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SuperTECH
NEWS is the bi-monthly
newsletter of the BLE GROUP, which provides small- and medium-size
school systems with supplementary technology management to
produce high-quality educational results and efficient management.
The
purpose of SuperTECH NEWS is to provide education decision
makers with concise information that allows them to make informed
technology decisions to impact instruction, management and
communication. This is information you can use
on Monday morning.
Editor,
Susan DeMark
Web Design, Charlene
Polanosky
Publisher, Eliot Levinson
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Our
March issue theme is network and data
security. Choose from the following articles.
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Note
from EliotNo Child Left Behind (NCLB)
Assessment and Management Service. The BLE Group has
launched a new service for small and medium-size school
systems. We assess where school districts are currently
and exactly what they have to do to implement NCLB. The
service also provides school systems the supplementary
management support they need to purchase and implement
the new technology-delivered programs. |
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Theme
of the MonthNetwork and Data Security
- Cybersecurity is the critical issue of school technology
right now. Network technology in schools is an accident
waiting to happen. We tell you exactly what you need to
know about protecting the integrity and privacy of your
systems and information. We then explain the security
threats that exist and the decisions you need to make,
and summarize the products and solutions available now
and coming in the near future. |
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The
Scoop Cybersecurity 101 - Even
the most security-aware districts are experiencing security
breakdowns due to proliferating threats. In this segment,
we recommend basic know-how and a list of specific approaches
to secure your network and data.
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Products
and ApplicationsHow do you keep your
network and information safe from viruses, spam, hackers,
and other threats? Training, engagement of your staff,
and policies matter as much as firewalls and other security
products. We focus in depth on four key solutions that
will help you: Security Assessments; CoSN's Cybersecurity
Initiative, a resource for tools and support; Security
Products and Services; and Privacy Policies. |
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Best
Practices Lessons to be learned from
Poway, California, where the school district has done
a security audit. Poway schools is using the security
assessment to identify and fix vulnerabilities from top
to bottom within its systems and to guide the district
on how to keep its network and information secure on a
continual basis. We interview Charlie Garten, executive
director of Educational Technology and Information Services,
and Deputy Superintendent John Collins |
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ConferencesCheck
out the relevant conferences coming in the next several
months. |
We
want to hear from you. What do you agree and disagree with
on this issue (we will post comments from readers in the next
issue). Please write us at eliot@blegroup.com.
DID
YOU MISS AN ISSUE?
You
can read past issues of SuperTECH NEWS relating to NCLB online:
- November
2003 - Focus: Handheld
computers and software applications for these devices
- May
2003 - Focus: Data Warehousing and Data Management Solutions
- February
2003 -
Focus: Web-based Assessment Products for High-Stakes Tests
- December
2002
- Focus: Student Information Systems
- August
2002 - Focus: Purchasing Hardware 2002
- June
2002
- Focus: Web-based Applications for Early Reading
- May
2002 - Focus: Web-based Professional Development
- March
2002 - Focus: Technology of Accountability
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THE
BLE GROUP AND NCLB ASSESSMENT AND MANAGEMENT SERVICE
WHO
IS THE BLE GROUP? We're a group of 25 CIOs and curriculum
directors of school systems who use technology to improve instruction
and management. The BLE Group has three lines of business:
- We
develop technology assessments and plans, and we provide management
services in more than 40 school systems.
- We
publish a newsletter, Super TECH NEWS, which offers senior administrators
easy-to-understand information on making technology decisions.
- We
conduct market research for technology firms on the appropriateness
of technology products for K-12 school systems.
Eliot
Levinson is the CEO of the BLE Group. Levinson founded the BLE
Group (www.blegroup.com)
in 1998. Levinson is known nationally for his work in technology
planning and management for school districts. He co-authors "Tech
from the Top," a monthly column that appears in Converge
Magazine. Levinson has experience in education and technology
as a teacher in California and Pennsylvania, a middle school principal
in Massachusetts, and an assistant to the chancellor of schools
in New York City. He has held research positions in educational
change at the RAND Corporation and MIT's Sloan School of Management.
Levinson holds master's degrees in Education and Anthropology and
a Ph.D. in Organizational Studies from Stanford University. Levinson
works as a strategic technology advisor to large school systems
and consults with several firms in the education technology market.
THE
BLE Group's principals, our leadership team, consists of:
- Eliot
LevinsonCEO, BLE Group
- Rick
RozzelleFormer CIO, Charlotte-Mecklenberg Schools, North
Carolina
- Charles
GartenExecutive Director, Educational Technology and
Information Services, Poway Unified School District, California
- Kenneth
EastwoodSuperintendent, Oswego City School District,
New York
- Ann
BoyleAssistant Superintendent of Curriculum, Instruction,
Assessment, and Technology, Scottsdale Unified School District,
Arizona
- Don
HallKent Washington School District
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THE
BLE Group's NCLB Assessment and Management Service
Why
are we launched the NCLB Assessment and Management Service?
Technology is necessary to implement the No Child Left
Behind Act. Technology is a central component to the solution
of every facet of NCLB, whether it is teacher quality, the
delivery of standards-based instruction, assessment, the monitoring
of student progress, school-parent communication, or reading
proficiency.
The
BLE Group knows that small- and medium-size school systemsthe
86 percent of school districts in the U.S. with fewer than
5,000 studentsoften lack the extensive resources and
knowledge base to implement NCLB. They lack sufficient technologists
and technology-savvy educators to plan and manage the Web-based
instructional programs and assessment systems that are the
solutions for NCLB. We make available reasonably priced services
that can provide the expertise school systems need to address
NCLB on a time-shared basis.
Excellent
technology staff is expensive and hard to find. We've created
the NCLB Assessment and Management Service as a means of supplementing
the staffs of small school systems with our own team of skilled
technologists and technology-savvy educators. We will help
you plan and execute an effective NCLB program.
The
NCLB Assessment and Management Service supplements
the instructional and evaluation capability of small and mid-sized
school systems so that they can effectively address No Child
Left Behind. There are two tiers to the NCLB Assessment and
Management Service. Tier 1the NCLB assessment
and plancreates an assessment for districts on how
effectively they are currently addressing the multiple requirements
of NCLB, such as teacher quality, assessment, reading achievement,
etc., and devises a specific plan to address NCLB. The plan
includes new technology-based solutions, a schedule, and a
timeline for addressing NCLB. Tier 2the management
servicesupplies ongoing management support to districts.
We furnish districts with ongoing service from the BLE Group
to purchase products and provide supplementary management
as districts implement their NCLB programs.
The
NCLB Assessment and Management Service evaluates how well
are you currently addressing NCLB and delivering on its mandates,
and it centers on exactly what you should do over the next
year to implement NCLB effectively so that your district's
performance improves.
What
are the specific areas of the BLE Group's NCLB assessment
and plan?
The
BLE Group provides an assessment and solution for the following
NCLB requirements:
- ReadingIncludes
benchmarks, diagnostic testing
- Teacher
QualityCertification, paraprofessional certification,
online training
- TestingState
standards, diagnostic testing
- Staff
developmentWhat is needed to meet certification,
improve standards-based teaching, address technology skills
linked to teaching
- ParaprofessionalsTracking
certification
- Management
of NCLBPlanning for low-performing schools
- Information
AnalysisThe know-how to aggregate and disaggregate
scores
- Grant
proposalsWhat information is needed for the annual
district proposal to include all students
- State
accountabilityWhat does the state have to do to
improve accountability
The
NCLB assessment and plan focuses on instruction, assessment,
management systems, and technology. It includes:
- An
annual implementation plan. Quarter by quarter, the plan
lays out what has to be done in each of the 4 areas described
above.
- A
budget.
- An
assessment of the current state of NCLB linked with specific
recommendations on the items listed above.
NCLB
Supplementary Management Service
Following
are the supplementary management services that districts can
make use of after the BLE Group assessment and plan. BLE Group
CIOs and curriculum directors will supplement the district's
staff with the following services:
- RFPs.
For strategic systems purchases such as instructional management
and on line assessment systems.
- Review
of contracts.
BLE will review district technology contracts and write
effective contracts for the district.
- Monthly
phone consultations and quarterly visits to address NCLB
management.
- Vendor
Management. BLE Group will oversee your NCLB vendors.
- Access
to databases on instructional and administrative systems.
BLE Group maintains confidential databases on management
and instructional software for its' clients.
- Discounts
from collaborative buying of hardware and instructional,
assessment, and management software.
- SuperTECH
NEWS newsletter. The newsletter delivers information
to administrators on NCLB-related technology issues such
as assessment, data warehousing, and instructional management.
If
you are interested in the NCLB Assessment and Management Service,
please contact us to discuss the matter further. The cost
is reasonable.
Eliot
Levinson <eliot@blegroup.com>,
CEO,
THE BLE GROUP
202.281.1763
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CYBERSECURITY
Cybersecurity
is the critical issue of school technology right now. If you believe
that the information and data in your districts is absolutely secure,
think again. Network technology in schools is an accident waiting
to happen. Today, the security safeguards of information and networks
in many schools are "full of holes," as one security official
terms the situation. Most schools have a false sense of security
about your information and networks, and face a rude awakening in
financial losses, legal trouble, penalties, and harmful effects
to your records and operations. Data and network systems are more
vulnerable then ever to threats, both external and internal.
You
need to understand this issue and get up to speed on what your schools
must do. Protecting the privacy and integrity of all of your data
and networks is crucially important - and no school can take a risk
on this issue without major consequences.
The
market for security tools, such as firewalls and monitoring devices,
is growing, but expect an exponential growth and development in
this market in the next 1-3 years in hardware, software, and services
for network and data security.
These will include new e-mail protection services, firewall supports,
vastly improved user authentication and authorization systems, and
other security products and tools. Also more schools, like companies,
will hire managed security services that will handle the security
of your enterprise from top to bottom. This market is growing dramatically,
and will triple in the next four years, according to some estimates.
You
need to decide whether your network systems and data are secure
enough; whether your command structure in top-level administration
and IT is up to the task regarding security; should your district
handle security in-house or hire outside managed services; whether
you have established enough accountability in your district for
security; and how your district can identify and remedy security
flaws and vulnerabilities in light of bigger threats.
In
this newsletter, we tell you:
- why
security is so important and what has changed;
- what
you need to know right now;
- what
security threats exist; and
- what
products and services can help you.
You
will be held increasingly accountable for the privacy of your students'
and staff information. Schools are under pressure to increase connectivity
and access among all of the stakeholders, and schools can't simply
lock down cyber systems on a regular basis. No Child Left Behind
and other mandates push districts to compile, aggregate and disaggregate,
and make available increasing amounts of sensitive data on students,
and schools are now making much of this information available to
parents, and the state and federal government. Meanwhile, security
threats are more sophisticated and can do more damage, and networks
are more vulnerable. School networks and data are under increasing
threat due to the following:
- external
threats (e.g. viruses, spam, determined hackers);
- internal
threats (staff or students' compromising the system, improper
use, student hackers);
- insufficient
safeguards taken with the remote use of networks by administrators,
teachers, and students from home and other locations;
- weaknesses
and security flaws existing in the ways that academic and administrative
records and systems have been blended; and
- weak
security in wireless systems.
Child
safety is the absolute primary concern. And schools must concern
themselves with risks such as civil lawsuits, monetary penalties,
and direct financial losses that arise out of security failures,
according to John Tuomy, a national expert on cybersecurity and
former member of the Board of Education at the Palo Alto Unified
School District. Pending legislation could mean that you should
be ready with a "forensic-ready" audit trail that can
document "if and when" a breach occurs, Tuomy said.
Simply
put, schools can expect an even tougher regulatory environment coming
down the pike, and those that do not take proper precautions to
keep your data and network secure risk lawsuits, penalties, and
damage to your standing in the community.
This
situation is largely in direct response to the growing crime of
identity theft, Tuomy says. Schools, which are gathering more and
more student data, are an increasing target for hackers seeking
to capture personal information.
"There is a huge moral and legal obligation to ensure that
our systems are secure," says John Collins, deputy superintendent
of Poway Unified School District in California.
Schools
lack information and know-how on the issue of network and data security.
The Consortium for School Networking (CoSN) points out how the
increased use of peer-to-peer data sharing, necessity for application
interactions, and demand for equipment plug-and-play compatibility
combined are making technology much more transparent. That makes
it even more difficult to protect against cybersecurity threats.
In
this issue of Super Tech News, we:
- explain
what a security audit is and tell you why it's important to have
a security audit done;
- examine
privacy policies and procedures;
- provide
information on leading security products on the market today;
- tell
you about the CoSN cybersecurity initiative, where you can gain
information and tools;
- look
at a best-practices case study in a district that is performing
and following through on a security assessment to protect its
network and information.
In
Cybersecurity 101, we give you some basics
about what to do concerning network and data security. Then we break
out the solutions and strategies more in depth in our Products
and Solutions section, followed by a Best Practices
article on security measures being taken in Poway, California.
Back to top
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Cybersecurity
101: Basic Steps to Secure Network and Data
Even
the most security-aware districts are experiencing security
breakdowns due to proliferating threats. In this segment,
we recommend basic know-how and specific approaches to secure
your data, and then in other newsletter segments examine in
depth products and solutions that will help you.
Firewalls
and anti-virus software are a partial solution, but they are
not the answer. The solution begins and ends with your school
administrators and staff. Your district must develop procedures
for monitoring the networks and data. You need to train staff
in security and privacy procedures and policies, and then
get each of them involved in protecting your district's cybersecurity
on a continual basis.
Keep
in mind that most districts now lack sufficient technical
expertise to truly guard the safety and privacy of their systems
and data and that hackers are becoming more sophisticated,
but that does not absolve you of protecting your information.
As security experts will tell you, people are the most basic
threat, and you need to enlist all of your staff in protecting
your district. Too many districts will rely on outside consultation
about security without the all-important step of integrating
absolute responsibility for security within district ranks
from top to bottom.
Have
one person be the chief cybersecurity officer. Designate
one person who will be ultimately responsible for the security
of district network and information. It is critical to have
one person with "the-buck-stops-here" responsibility
on this issue.
Create
and implement a strong privacy policy that is in force from
top to bottom in your district. Many districts incorrectly
believe that they have such a policy in place, but most are
lacking. A viable privacy policy is important because
it lays out what assets you are protecting and explains the
district responsibilities concerning those assets.
Have
a regular security audit performed in your district. A security
audit assesses in detail the security of your district's system,
evaluates current risks, identifies vulnerabilities, and outlines
how to fix these problems which put your district's network
and information at risk. It will tell you what is right
and wrong with your district's security and what to do to
correct and keep on top of vulnerabilities.
Develop
an appropriate management structure that monitors your district's
network and data. Such a management structure is important
so that those responsible for cybersecurity know where all
the access points to your system are and so that any anomalies
or compromises of the system show up instantaneously. Important
management procedures and oversight must be established to
keep up with and log necessary patches, any modifications
or additions in software applications, and other changes to
your network and information.
Strongly
consider having outside security monitoring if your own district
is not up to the task. Many, many districts cannot maintain
24-7 security monitoring and round-the-clock technical support
for cybersecurity.
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Back to top
Note:
The BLEgroup does not endorse any of the products listed below.
These products and services were chosen to provide a representative
sample of what is available in the area of cybersecurity.
PRODUCTS AND SOLUTIONS:
When
it comes to establishing strong security for your network and data,
training, procedures, and policies matter as much as products and
services. In this vein, we examine and focus on four key areas concerning
security. The first looks at security assessments, and how more
districts are taking this step to assess, identify, and fix the
vulnerabilities of networks and data to external and internal threats.
The second explores a program of self-assessment - the Consortium
for School Networking (CoSN) cybersecurity effort, which seeks to
give schools the tools, know-how, and communication exchange to
institute strong security practices and policies. In the third segment,
we take a look at a representative sample of products and services
in the security realm. Fourth, we focus on school privacy policies
in maintaining security of data, their importance and what they
are. To access each segment, check out the following:
Security
Assessments
A
security assessment is an important step in finding, identifying,
and fixing the vulnerabilities of your network and data to external
and internal threats. You would be well advised to consider
a security audit. Provided you go about it carefully, it is money
well spent. Let's examine exactly what a security assessment is,
the process, and why it is important in terms of keeping your network
and data safe, especially in preventing the disclosure of super-sensitive
and vital student and staff data.
State
and federal regulators are increasingly demanding that school districts
certify that their networks and information are secure. Schools
that do not take proper precautions to secure data run the risk
of heavy penalties and financial losses. Through a security assessment,
you can find out exactly what is and isn't secure with your network
and information, and what must be done to tighten security - whether
it is a system-wide vulnerability or a problem in procedures that
risks your district's information and credibility. It is critical
for you to learn about security audits, especially in light in rapid
technology change, the expansion of wireless, the ways in which
hackers continually adapt to safeguards and devise new tactics,
and the regulations governing privacy and security.
A security
assessment analyzes the risks and identifies and describes the vulnerabilities
in a system, and then offers practical, detailed remediation recommendations.
A standard security assessment will include an examination of the
following facets of your network and data (this is not an all-inclusive
list, but will give you an idea of some of the items that are analyzed):
- security
policies and processes
- privacy
policies
- privacy
data handling
- security
controls
- technology
infrastructure
- physical
site security
- authentication
systems
- Internet
vulnerability assessment
- application
security controls
- application
source code examinations
- policies,
procedures, and controls regarding wireless deployment
- identification
of unauthorized access points
- possible
memory leaks
Remember
that a good security audit will give you not only a detailed listing
of vulnerabilities and issues, but also a well-done executive summary
that can capture what needs to be done to maintain security consistently.
Farm9,
an Oakland, Calif.-based corporation that delivers information-security
services and also makes available a managed security services provider,
is a company that provides security assessments to clients, both
inside and outside of the education field. In this newsletter, we
take a look at Farm9's security assessment solution as one example
of a security audit, and then below list a selected sample of other
companies that perform security assessments.
Farm9
structures a security audit in three phases. To sum up, the first
phase is an examination of an enterprise's policy, procedures, and
roles - for instance, what type of privacy policy is in place, who
is doing what in terms of the network on a daily basis, etc. Secondly,
vulnerability testing is performed, both internally and externally
from outside any enterprise's (for instance, a school district's)
network. Those conducting the testing sit outside of a network and
see what can be seen without authorized access, according to Guy
Morgan, founder and head of Farm9. The third phase examines the
network configuration, checking the setup in great depth and looking
for any vulnerability.
The
components of the security assessment are the following:
- Internet
vulnerability assessment - This identifies risk and exposures
to the Internet through an external penetration test.
- Enterprise
assessment - This identifies the risks and exposures of the
internal shared systems.
- Application
assessment - This is an in-depth testing of a business application
to be sure all exposures are addressed.
- Partner
due diligence assessment - This identifies any risks and exposures
where financial transactions flow between businesses and other
enterprises. It gives an overview of the adequacy of any partner's
security.
From
this assessment comes a risk and cost matrix. Farm9 delivers a vulnerability
report with prioritized matrix of weaknesses that can be exploited,
recommended fixes, and technical references. Farm9 also presents
a detailed report of network security tests and a best-practices
certification, if best practices are met. The company completes
a detailed how-to-fix document handed over to the client, and follows
up with on-site briefings. The recommendations can range from where
a certain necessary patch can be obtained and how to do the patch
to suggested changes in a security procedure to make it stronger.
The
initial assessment phase is very focused, and depending on the size
of a school district and the number of people sent in by Farm9,
is normally completed within two weeks. Then in a subsequent follow-up
time, Farm9 presents the above deliverables.
A print report and data CD are given to the client from the assessment.
Larger school districts are the ones tending to get security assessments
currently, while among small and mid-sized districts, it tends to
be the "early adopters" of technology securing these valuable
assessments.
Poway
Unified School District in California is one system that has engaged
the services of Farm9 for a security assessment. We take a look
at Poway's efforts in our Best Practices segment. For more information
on the Farm9 security assessment, check out:
http://farm9.com/pdf/Assessment.pdf
Following
is a sample of some other companies that perform security assessments:
BAI
Security
Naperville, Ill.
SecuritySpace
Burlington, Ontario, Canada
Symantec
Cupertino, Calif.
Self-Assessment:
The CoSN Cybersecurity Initiative
In
the view of the Consortium for School Networking, cybersecurity
is a critical issue that schools must not leave to outsiders. It
is up to school boards, superintendents, and chief technology officers
to assume the leadership to keep their learning communities and
their virtual learning environment safe from a set of new threats.
And, it's up to everyone in the district to remain involved. To
this end, you need to know about the "Cyber Security of the
Digital District" initiative of CoSN, in partnership with Mass
Networks Education Partnership.
This
program aims to help schools keep sensitive data from unauthorized
access; make networks safe from attacks by viruses or being used
as platforms for attacks on other systems; and protect schools from
liability for copyright infringement on the part of school users.
In
CoSN's view, the project is needed because schools have been transformed
from stand-alone digital islands to sophisticated networks using
data-driven decision making and interconnections between school
users and the rest of the world. There is a lot of new information
out there about security, but much of it doesn't deal sufficiently
with the specific needs of K-12 schools - yet the threats are increasing.
It's an absolute "huge issue," notes Keith Krueger, CoSN's
executive director. More than two-thirds of all networked computers
get struck by a virus each year, and half of reported system damage
comes from within an organization. Yet, few school leaders are fully
prepared to deal with the growing responsibility to make sure data
and networks are protected and to respond appropriately should an
attack or breach occur.
The
CoSN initiative emphasizes that schools not cut corners or dollars
and be sure to invest sufficient amounts in cybersecurity, despite
budgetary pressures. Schools need to employ Total Cost of Ownership
(TCO) analysis regarding expenditures for digital security. CoSN
seeks to raise the level of self-responsibility and awareness, and
to emphasize the need for schools to engage the entire staff in
keeping networks and data safe and operational. If schools are not
proactive, in all likelihood they will face more regulatory action
and invite the kind of chaos that has happened in the health-care
industry concerning the rules governing privacy of sensitive information.
Schools
must start internally by pulling together stakeholders, defining
what it is that you need to protect, taking an asset-based approach,
and determining who might attack these assets and the existing vulnerabilities,
according to Steven E. Miller, project director of the "Cyber
Security" initiative and executive director of Mass Networks
Education Partnership (MNEP).
The
multifaceted CoSN project will equip schools with tools, vendor-neutral
information, resources, ongoing professional development, and sharing
of best practices from schools that are implementing sound approaches
in digital security. The project is creating a toolkit that will
help educators to understand the issues around network security,
explain the problem to other stakeholders, assess their own situation,
and begin to reduce their schools' risks. Central to the self-assessment
piece is a checklist schools can use to assess their own digital
assets, strategies, and processes.
CoSN
is developing a Web site that will provide tools and information
for policymakers and IT leaders; other tools such as slide shows
that decision makers can use to engage and train district staff
and teachers; workshop curriculum; and an online newsletter that
will keep leaders informed about the latest developments in cybersecurity.
The initiative also plans professional development including face-to-face
workshops.
There
are several steps that the project emphasizes in self-assessment
of security readiness. First is the issue of physical security of
one's network and information systems and a basic asset inventory.
This asset inventory includes several categories, such as equipment,
wires, and connections; data; operational systems; and people. Secondly,
decision makers and technology directors must analyze each of the
assets' vulnerabilities and prioritize in order to focus limited
resources on what will provide the most benefits in security. Miller
calls it the "80-20 rule: What are the 20 percent of things
that will have 80 percent of impact?" Third is risk assessment
and risk reduction, complete with an action plan. Fourth, schools
must prepare for the fact that even if the strongest security protections
are implemented, some breaches are inevitable. This is the crisis-management
component, and addresses how schools should handle intrusions and
breaches, how can damage be minimized, and preventing a recurrence.
Dealing with a crisis and preventing it from occurring again involves
three types of activity: dealing with technology, reforming policy,
and working with people, according to CoSN.
Factors
such as the growing use of wireless and PDAs are severely testing
the limits of school security and will only do so more in the next
couple of years. The technical community has a "glimpse"
of the problems schools are facing, Miller says, but people are
discouraged and need support and resources from school boards and
the community. It is in this environment that the CoSN initiative
has been launched to develop leadership and action in the educational
community on cybersecurity. To find out more:
Products
and Services
There
are many security vendors in this market space who perform network
monitoring and management or offer firewall and VPN solutions. Some
deliver combinations of these solutions and branded products. We
are providing a large representative list of the companies.
First,
however, let's have a look at some definitions. A VPN is a virtual
private network, which denotes an entity - such as a company or
district - using the Internet or some public telecommunications
infrastructure to provide remote users and offices with secure access
to their organization's network.
A VPN, if well designed, is intended to improve security and operational
costs over traditional leased lines to maintain a wide area network
(WAN). A VPN works by using a shared public infrastructure while
establishing privacy through security procedures and what are known
as tunneling protocols.
For
more information on how a VPN works, check out:
http://whatis.techtarget.com/definition/0,289893,sid9_gci213324,00.html
A firewall
is a set of programs that protects the resources of a network from
users from other networks. It is located at a network's gateway
server and essentially prevents outsiders from having unauthorized
access to its own data resources as well as controlling what outside
resources the internal users have access to. Network firewalls may
be software programs, hardware devices, or a combination of software
and hardware.
For
more information on how a firewall works, check out:
http://searchsecurity.techtarget.com/sDefinition/0,,sid14_gci212125,00.html
Following
is a representative list of branded products and solutions. (We
have placed these companies in categories for ease of checking them
out and because many have a primary offering or solution. However,
many of these companies are crossovers in that they combine offerings
in a couple categories and also market solutions in areas such as
desktop security.)
Firewall,
VPN, and VPN Alternative Solutions
Authentica
Waltham, Mass.
|
Authentica,
Inc. provides Enterprise Digital Rights Management (E-DRM) software
for secure collaboration, publishing, and persistent control
of intellectual property throughout its lifecycle. Information
owners can control how recipients handle e-mail and documents
after delivery, no matter where they reside. |
Check
Point Software Technologies
Redwood City, Calif. |
Through
its Next Generation product line, the company delivers a broad
range of perimeter, internal, and Web security solutions that
protect business communications and resources for corporate
networks and applications, remote employees, branch offices,
and partner extranets. |
NetScreen/Neoteris
Sunnyvale, Calif. |
NetScreen
Technologies, Inc., is a leading developer of network security
and access solutions for all types of enterprises and carriers.
As a result of the purchase last November, Neoteris became NetScreen
's Secure Access Products Group. NetScreen has a complete spectrum
of dedicated, purpose-built security infrastructure products,
including firewalls and VPNs, antivirus, intrusion detection/prevention,
and secure meeting appliances. |
Secure
Computing
San Jose, Calif. |
Secure
Computing markets a comprehensive array of products and solutions
in firewalls and VPNs, Web filtering, strong authentication,
and network and security services. The company can provide advice,
assistance, and rapid assessment of the current state of your
network security. SafeWord PremierAccess is a complete solution
that positively identifies users through strong authentication,
and it controls access to protected resources using role-based
authorization. |
SonicWALL
Sunnyvale, Calif. |
SonicWALL
Internet firewall/VPN security appliances support an array of
security applications and deliver firewall and VPN solutions.
SonicWALL firewall/VPN software integrates with a comprehensive
array of security applications to maintain a complete Internet
security solution. |
Symantec
Cupertino, Calif. |
Symantec
is a global provider of client, gateway, and server security
solutions for virus protection, firewall and VPN, vulnerability
management, intrusion detection, Internet content and e-mail
filtering, and remote management technologies and security services
to enterprises. Its security services include: consulting services
including security assessments; managed security services; and
early warning services. Symantec supplies security solutions
for all tiers of a network: at the gateways between the network
and the outside world, at the servers that act as the network's
vital organs, and at end-user devices including desktop PCs,
laptops, and handheld devices. |
Network
Analysis and Monitoring
FortresGrand
Plymouth, Ind. |
FortresGrand
makes a suite of customizable software solutions for security
and monitoring. These solutions include: Fortres 101, desktop
security software; Central Control, which provides remote administration
of Fortres Grand security products; Historian, a single solution
for recording, monitoring, and auditing computer use; and Total
Protection, for complete lock-down security. With the company's
Cooler 2 monitoring and management tool, an administrator can
change the behavior of certain applications; it allows schools
and other enterprises to block the use of selected functions
in programs and prevent users from making changes in programs
or files. |
Internet
Security Systems
Atlanta, Ga. |
ISS'
focus is on Internet security software, security appliances,
and security services protecting against threats to networks
and information. Internet Security Systems offers professional
services to work with organizations in planning and implementing
network security solutions. The Proventia Enterprise Protection
Products of ISS establish security by performing the functions
of multiple security technologies from a single protection engine.
In addition to Proventia, Internet Security Systems makes available
a complete suite of Managed Services for network security. Through
global X-Force Security Operations Centers (SOCs), ISS does
24/7/365 monitoring and management. |
Network
Instruments
Minneapolis, Minn. |
Network
Instruments is a developer of network management, analysis,
and trouble-shooting solutions. The company's Observer family
of products combines a comprehensive management and analysis
console with high-performance Probes to give integrated monitoring
and management for the entire network (Ethernet, Gigabit, Wireless,
and WAN). The new Advanced Multi-Probe lets multiple administrators
collaborate by viewing a single interface from different locations.
The company's new product line also includes a Wireless Site
Survey Mode offering seamless, consecutive channel scanning
of 802.11a/b/g networks. |
Packeteer
Cupertino, Calif. |
Packeteer
is a provider of application traffic management systems that
enable enterprises to gain visibility and control of networked
applications, extend network resources, and align application
performance with the enterprise's priorities. The application
traffic management systems include solutions to establish protection
for students in terms of peer-to-peer file sharing; control
Internet gaming and other recreational traffic; and address
security and performance issues of e-learning applications used
by schools. |
SecuritySpace
Burlington, Ontario, Canada |
SecuritySpace
specializes in Internet networking security auditing services;
network monitoring services; Internet research reporting; and
integrated Web solutions and application development for secure
data transactions. The company has multiple monitoring points
from the United States, United Kingdom, and Canada and gives
24-7 monitoring of a variety of devices. |
Vericept
Englewood, Colo. |
Vericept
Corporation is a provider of information protection and content
privacy solutions. The company's Vericept Intelligent Early
Warning (VIEW) network-monitoring solutions establish visibility
to inappropriate activity, policy enforcement risks, and information
leaks across all forms of Internet traffic, including Web, e-mail,
chat, IM, FTP, bulletin board postings and telnet in real time.
VIEW passively monitors network traffic of devices connected
throughout school facilities and gives network administrators
a concise report of activities that have been previously determined
inappropriate by the districts. |
Network
Management
Altiris
Lindon, Utah
Apple
Cupertino, Calif.
Cisco
Systems
San Jose, Calif.
Dell
Round Rock, Texas
Gateway
Poway, Calif.
Hewlett-Packard
Palo Alto, Calif.
Microsoft
Redmond, Wash.
Netopia
Emeryville, Calif.
Novell
Waltham, Mass.
Sun
Microsystems
Santa Clara, Calif.
Privacy
Policies
Many
schools have no understanding about what a true and strong privacy
policy should be. Privacy policies and procedures are a crucial
component of your district's security. It does not suffice simply
to proclaim that you will protect the privacy of students and staff.
Laws
such as the Family Educational Rights and Privacy Act of 1974 (FERPA)
address this area. While FERPA lays out exact responsibilities of
schools with regard to student information, the No Child Left Behind
Act amended FERPA to further guard confidentiality.
You
put students at risk, as well as make your district vulnerable to
financial losses, damage to community standing, and monetary penalties
by not taking appropriate steps to protect the integrity and security
of student records, including establishing a strong privacy policy.
John
Tuomy, a security expert and former member of the Board of Education
for the Palo Alto Unified School District in California, said that
a solid privacy policy defines and explains exactly what student
records are and outlines the requirements that hold a district responsible
for privacy of records. The policy should also explain what confidentiality,
release of information, and access are. There should be a designated
leader in the district who is responsible for privacy of student
information and data. Also, all staff must be trained thoroughly
in the guidelines and standards for the district's privacy policy.
It
is important to address the following questions:
- Is
your privacy policy adequate?
- Has
it been updated to reflect current regulations and procedures?
- Does
it thoroughly and adequately serve the goal of protecting vital
information from unauthorized access, use, or distribution?
- Are
your privacy protections and procedures absolutely up to date
in terms of the district's network infrastructure, levels of responsibility
among staff, applications, and data?
Back to top
Best Practices: Network Security - Poway Unified School District
Poway
Unified School District (PUSD) in California already had been leaning
toward having a security analysis performed of its network infrastructure
and applications, but when a high school student hacked into its
computer system, the district decided there was no more time to
waste. In August 2003, PUSD had a security assessment performed
by Farm9, a California company that specializes in network and information
security. This analysis and its findings are being used by PUSD
to identify vulnerabilities from top to bottom within the network
infrastructure and applications and to guide the district in the
procedures and fixes needed to have a secure network environment
on a continual basis.
Many
industries, such as banks and financial institutions, conduct security
assessments as a common business practice, but schools have not
done so for the most part. PUSD has been a pioneer district in educational
technology. The district has nearly 33,000 students, 31 different
school sites, about 3,400 employees, and 10,000 computers throughout
the district.
PUSD
leaders, including Charlie Garten, executive director of Educational
Technology and Information Services, and Deputy Superintendent John
Collins, say the security assessment has been invaluable. They explain
the process and what lessons are being learned through the audit.
While the district had been moving toward having a security assessment
done, the security break-in definitely accelerated the situation.
PUSD Superintendent Don Phillips got squarely behind the proposal
to have a security analysis, and after it was approved, in August
2003, Farm9 came in to perform the audit. The assessment looks
at all systems and apps closely, analyzes the risks, identifies
and describes the weaknesses in a system, examines an enterprises'
policies and procedures, and culminates in detailed remediation
recommendations. Everything from authentication procedures, Internet
vulnerability, and wireless deployment to application source code
and network infrastructure comes under scrutiny.
The
assessment includes three main phases:
1)
In-depth review of policies, procedures, and roles;
2) Step-by-step vulnerability testing in which those doing the
assessment sit both inside and outside of the firewall and determine
what can be accessed without authorization and where security
flaws exist; and
3) Close-up examination of the network configuration and other
educational technology assets of the district.
The
actual audit took approximately two weeks, Garten says. PUSD then
was given a written report three weeks later and since then, has
been going through a months-long process to follow up on and address
all of the issues and problems raised by the security assessment.
The audit report is about 200 pages long, and a 10-page executive
summary and priority list are providing a foundational blueprint
of where PUSD should proceed. The cost to PUSD has been approximately
$40,000, but the funds are well spent, say those involved.
Among
some of the facets of the security assessment Garten cited were
the following:
- Firewall:
Farm9 tested and gave PUSD a good rating on its firewall.
- Wireless:
The firm also assessed the security of the district's wireless
deployments. Wireless is a major security challenge, and Farm9
made security recommendations concerning the district's wireless
technologies.
- Patches:
Farm9 had PUSD do different Microsoft patches and then rated those
implementations.
- Software
apps: PUSD learned how some software applications were compromising
security because there were back-door ways to get passwords, and
found out how to address and fix this vulnerability. A security
evaluation of software applications that are being implemented
is paramount.
Farm9
also recommended the appointment of a CSO - a chief security officer.
A district needs one top-level "powerful" person in
charge who - if the district's system is hacked or compromised in
any way - has to be in the position to say, "shut it off,"
if necessary. Secondly, a district needs to delineate a second role,
that of someone who clearly has responsibility on the execution
and maintenance side to make sure that all necessary patches, monitoring,
and appropriate security policies and procedures are performed and
in place.
PUSD
is going out to bid on various recommendations made in the security
assessment. The district is also taking other immediate steps called
for in the assessment to ensure that its data warehouse and network
will be secure as possible, and that security procedures are modified
per the audit's recommendations. Policies and procedures were
one of the main thrusts of the security assessment, and will be
a top priority.
The
district is also in the process of getting a company that will monitor
its network 24-7.
As
Garten explains, PUSD, like other districts, was aware that there
were possible security flaws, but performing an assessment allowed
Poway to know the extent and exact nature of these flaws - and how
they can be addressed. "You can think you have a handle on
it, but until you do one of these, you just don't know how huge
the problem is," he says. While a number of the security fixes
are not cheap, the risk of not doing them for any district could
be much more expensive, in lost time and records, penalties, lawsuits,
or other problems. And as rules have changed and districts are under
far greater pressure and impetus to share data, districts have a
huge obligation to parents, students, and the community to keep
such data confidential. For these reasons, a security assessment
is a crucial tool in establishing a safe, secure environment.
"The
fact is, we are doing due diligence," Garten says. The audit
process is not a one-time action; PUSD plans to do another security
audit in another 12-18 months. It is an essential process in attempting
to keep up and maintain strong security since there are new hardware
and software being deployed at all times, many applications being
added, and especially because hackers are constantly devising new
ways to break in and get around existing security.
Garten
and Collins, in going through the security assessment at Poway,
say the process is well worth it.
Poway
Unified School District
http://powayusd.sdcoe.k12.ca.us/
Farm9
http://farm9.com
Back to top
Below
is an annotated list of technology-related education conferences
(complete with links) that you may wish to attend in the next few
months.
Ninth
Annual K-12 School Networking Conference
"Personalization and Empowerment: No Child Left Behind and
Technology" is the theme of the Consortium for School Networking
(CoSN) annual K-12 networking conference. Educators, administrators,
and education technology leaders participate.
March 2-3, 2004
Arlington, Va.
http://www.k12schoolnetworking.org/
Spring CUE 2004: Standards and Beyond
The spring conference of Computer-Using Educators, Inc. brings together
technology leaders, educators, teachers, board members, and others
to focus on the integration of technology in the curriculum. The
conference explores using data to inform teaching and learning and
meeting requirements of No Child Left Behind, among other topics.
March 18-20, 2004
Palm Springs, Calif.
http://www.cue.org/
International Technology Education Association:
66th Annual Conference
This annual gathering provides educators and teachers with new strategies
to advance excellence in technological literacy and examines trends
in technology education. Includes workshops, interest sessions,
and trade show.
March 18-20, 2004
Albuquerque, N.M.
http://www.iteawww.org/D.html
Legislative and Policy Conference
Sponsored by the Council of the Great City Schools, this gathering
for urban administrators, board members, and teacher-educators examines
issues of concern to urban education. Topics to be explored include
the implementation of No Child Left Behind and federal education
funding for the fiscal year.
March 20-23, 2004
Washington, D.C.
http://cgcs.org/
National School Boards Association 64th Annual Conference
Workshops, clinics, an exposition, and speakers are featured at
the NSBA's annual gathering, which examines strategies for raising
student achievement, technology developments, challenges posed by
NCLB, policy issues, funding, and many other topics.
March 27-30, 2004
Orlando, Fla.
http://www.nsba.org/conference/
Annual Meeting of the American Educational Research Association
AERA's program, entitled "Enhancing the Visibility and Credibility
of Educational Research," considers what counts as evidence
in high-quality educational research and how educational research
informs and is informed by practice.
April 12-16, 2004
San Diego, Calif.
http://www.aera.net/meeting/index.asp
National Association of Elementary School
Principals: 83rd Annual Convention
The annual conference of the National Association of Elementary
School Principals features committee meetings, workshops, exhibits,
and special events. Among the many discussions: the opportunities
and challenges presented by NCLB, standards-aligned instructional
leadership, and best data practices.
April 16-20, 2004
San Francisco, Calif.
http://www.naesp.org/ContentLoad.do?contentId=968
International Reading Association: 49th Annual Convention
Administrators, teachers, researchers, and other educators gather
for premier professional development and networking opportunity
in literacy education. Sessions, symposia, workshops, institutes,
and exhibits make up the program. Convention program may be searched
via the online e-planner.
May 2-6, 2004
Reno-Tahoe, Nev.
http://www.reading.org/2004/
NECC:
National Education Computing Conference
The 25th annual gathering of the world's largest educational technology
conference. Featured spotlight sessions, demonstrations, workshops
and keynote sessions included. Major themes range from data-driven
decision making and standards-based learning to emerging technologies
and safety issues.
June 20-23, 2004
New Orleans, La.
http://center.uoregon.edu/ISTE/NECC2004/
Back to top
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NEWS © 2004 BLE GROUP. All rights Reserved. Do not copy or
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