ISC Chapter 3.pdf

Transform
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ives. InventingtheF
uture. www.iit.edu
I E
LLINOIS T U
INS T
I T
OF TECHNOLOGY
ITM 478/578 1
Legal, Ethical & Professional Issues
Ray Trygstad
ITM 478 / IT 478 / ITM 578 Spring 2005
Information Technology & Management Programs
CenterforProfessional Development
Slides based on W
hitman, M. and Mattord, H., P
rinciples of Inform
ationS
ecurity; Thomson Course Technology 2003

Transfo rm ing Live s. I
nve nting the Future .
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ITM 478/578 2
ILLINOIS INSTITUTE OF TECHNOLOGY
Objectives
Upon completion of this lesson
students should be able to:
– Differentiate between laws and ethics
– Identify major national laws that relate
to the practice of information security
– Discuss the role of culture as it applies
to ethics in information security

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Law and Ethics in Information Security
Laws - rules adopted for determining
expected behavior
– Laws drawn from ethics
Ethics define socially acceptable
behaviors
Ethics based on cultural mores:
fixed moral attitudes or customs of
a particular group

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Types of Law
Civil law
Criminal law
Tort law
Private law
Public law

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Relevant U.S. Laws - General
 Computer Fraud and Abuse Act of 1986
 National Information Infrastructure
Protection Act of 1996
 USA Patriot Act of 2001
 Telecommunications Deregulation and
Competition Act of 1996
 Communications Decency Act (CDA)
 Computer Security Act of 1987
 Digital Millennium Copyright Act of 1998
 Sarbanes-Oxley Act of 2002

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Privacy
 Privacy: one of the hottest topics in
information
 Ability to collect information, combine facts
from separate sources, and merge with other
information results in collections of
information previously impossible to create
 Aggregation of data from multiple sources
permits unethical organizations to build
databases of facts with frightening
capabilities

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Privacy in the U.S.
 Not a Constitutional right but has been
construed by the courts
– “Reasonable expectation” of privacy
 Working definition:
– right not to be disturbed
– right to be anonymous
– right not to be monitored
– right not to have one’s identifying information
exploited
 Construed Constitutional guarantees of
privacy apply only to the Federal
Government

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Privacy of Customer Information
 Privacy of Customer Information Section of
Common Carrier Regulations
 Federal Privacy Act of 1974
 The Electronic Communications Privacy Act
of 1986
 The Health Insurance Portability &
Accountability Act Of 1996 (HIPAA) also
known as the Kennedy-Kassebaum Act
 The Financial Services Modernization Act or
Gramm-Leach-Bliley Act of 1999

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Freedom of Information Act of 1966 (FOIA)
The Freedom of Information Act
provides any person with the right to
request access to federal agency
records or information, not determined
to be in the interest of national security
– US Government agencies required to
disclose requested information on receipt
of a written request

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Freedom of Information Act of 1966 (FOIA)
Exceptions for information protected
from disclosure
Act does not apply to
– Congress or Federal courts
– state or local government agencies
– private businesses or individuals
Many states have their own version
of the FOIA

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Freedom of Information Act of 2000 (UK)
In 2000, the United Kingdom passed
their Freedom of Information Act
– Very similar in all respects to U.S. law
– More exceptions

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European Union Model
 European Union Directive 95/46/EC effective
October 1998 increases protection of
individuals in processing of personal data &
limits free movement of such data
– Strong consumer protection
– Only allows gathering of information necessary for
transaction
– Personal data cannot be transferred to another
company without permission
 United Kingdom had implemented a version
of this directive called the Database Right

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EU Law Portal
Figure 3-4
European Union
Law Web site
http://europa.eu.int/eur-lex/en/

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International Laws and Legal Bodies
Council of Europe: European Council
Cyber-Crime Convention
– Creates an international task force to
oversee a range of security functions
associated with Internet activities,
– Standardizes technology laws across
international borders

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International Laws and Legal Bodies
European Council Cyber-Crime
Convention
– Also attempts to improve effectiveness of
international investigations into breaches
of technology law
Well received by advocates of
intellectual property rights with
emphasis on copyright infringement
prosecution

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UN International Law
Figure 3-46
United Nations
International
Law Web site
http://www.un.org/law/

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Export and Espionage Laws
Economic Espionage Act (EEA)
of 1996
Security and Freedom Through
Encryption Act of 1997 (SAFE)

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What is a Copyright?
Set of exclusive legal rights authors
have over their works for a limited
period of time; these rights include
– copying the works (including parts of the
works)
– making derivative works
– distributing the works
– performing the works (showing a movie or
playing an audio recording, as well as
performing a dramatic work)

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What is a Copyright?
Copyright exists upon creation
– Author’s rights begin when an original
work of authorship is fixed in a tangible
medium
A work does not have to bear a
copyright notice or be registered to
be copyrighted

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US Copyright Law
Intellectual property is recognized as a
protected asset in the US
US copyright law extends this right to
the published word, including electronic
formats

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US Copyright Law: Fair Use
Fair use of copyrighted materials
includes
– the use to support news reporting,
teaching, scholarship, and a number of
other related permissions
– the purpose of the use has to be for
educational or library purposes, not for
profit, and should not be excessive
DMCA (more on this in a minute)

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What is Fair Use?
Allow for limited copying or
distribution of published works
without author’s permission
– Examples:
•Quotation of excerpts in a review or critique
•copying of a small part of a work by a teacher
or student to illustrate a lesson

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What is Fair Use?
Determination of fair use based on:
– Purpose and nature of the use
– Nature of the copyrighted work
– Nature and substantiality of the material
used
– Effect of use on the potential market for or
value of the work

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What is Fair Use?
As Kerry Konrad, co-lead litigation
counsel for Lotus Development
Corporation, succinctly said, “if your
use is private, limited, and for the
purpose of reference and illustration
only, it’s likely to be fair.”

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Licensing of Copyrights
If fair use does not apply, using
another’s intellectual property
requires a license
A license is not a given—the owner
does not have to grant a license nor
give any explanation when they don’t

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Licensing of Copyrights
 Placing materials on the Web does NOT
place them in the Public Domain unless
such assignment is specifically made
– Some Web sites contain content such as clipart,
buttons, bars, backgrounds, photos, where either
the items have been placed in the public domain
or a license for their use is clearly granted
– Otherwise all works online—graphic arts as well
as text—are protected by copyright, and your
reuse requires a license

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US Copyright Office
Figure 3-3
U.S. Copyright
Office Web site
http://www.loc.gov/copyright/

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Digital Millennium Copyright Act (DMCA)
The Digital Millennium Copyright Act
(DMCA) is the US version of an
international effort to reduce the
impact of copyright, trademark, and
privacy infringement
Many legal experts feel DMCA
illegally infringes on Fair Use and has
other adverse effects

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Impact of DMCA
Critics claim DCMA has had the
following impacts (among others):
– DMCA is being used to silence researchers,
computer scientists and critics
– Corporations are using it against the
public
– Public/College radio stations can no longer
afford to webcast

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Impact of DMCA
Also has had a stifling effect on
computer security research as
prohibits the circumvention of copy
protection and the distribution of
devices that can be used to circumvent
copyrights
– In doing so it treats publishing of security
vulnerabilities as a violation of the law

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Sarbanes-Oxley Act
Created to address accounting
“irregularities” (Enron, etc.)
Requires internal controls & internal
controls reporting
– As part of this, general computer controls
must be implemented and documented
Information security controls are a key
component of general computer controls

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Sarbanes-Oxley Act
 Section 404 -- Management Assessment
of Internal Controls
 Rules Required. The [Securities and
Exchange] Commission shall prescribe rules
requiring each annual report…to contain an
internal control report, which shall--
– state the responsibility of management for
establishing and maintaining an adequate
internal control structure and procedures for
financial reporting; and
– contain an assessment, as of the end of the most
recent fiscal year of the issuer, of the
effectiveness of the internal control structure and
procedures of the issuer for financial reporting

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Sarbanes-Oxley Act
Access controls, authorization,
auditability, data integrity and
availability (disaster recovery) are
key elements of controls to ensure
compliance with section 404
Because there is external financial
auditor involvement in assuring
rules compliance, this draws audit
firms into IT security auditing or at
least verification of IT security audits

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State & Local Regulations
Each state or locality may have laws
and regulations that impact the use of
computer technology
Information security professionals have
a responsibility to understand state
laws and regulations and insure
organization’s security policies and
procedures comply

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United Nations Charter
To some degree the United Nations
Charter provides provisions for
information security during
Information Warfare
Information Warfare (IW) involves use
of information technology to conduct
offensive operations as part of an
organized and lawful military operation
by a sovereign state

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Information Warfare
IW is a relatively new application of
warfare, although the military has been
conducting electronic warfare and
counter-warfare operations for decades,
jamming, intercepting, and spoofing
enemy communications

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Policy Versus Law
Most organizations develop and formalize
a body of expectations called policy
Policies function in an organization like
laws
For a policy to become enforceable, it
must meet certain standards
Only when all conditions are met, does
the organization have a reasonable
expectation of effective policy

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Standards for Enforceable Policy
Enforceable policy must be:
– Distributed to all individuals who are
expected to comply
– Readily available for employee reference
– Easily understood with multi-language
translations and translations for visually
impaired, or literacy-impaired employees
– Acknowledged by the employee, usually by
means of a signed consent form

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Content of Corporate Use Policies
 Rights
 Responsibilities
 Privileges
 Prohibitions
– Activities
– Uses
• “business only” (strict)
or “business and
reasonable personal use”
(loose)
• Similar to telephone use
policies
– Harassment
– Overloading resources
 Tracking
– What tracking will be
done
– Who will do it
– What circumstances
– How will the information
will be stored
– Who will have access to it
 Communicating
information
 Virus detection
 Export restrictions
 Waiver of Privacy
 Disclaimers

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Ethical Concepts in Information Security
10 Commandments of Computer Ethics
from The Computer Ethics Institute
1. Thou shalt not use a computer to harm other
people.
2. Thou shalt not interfere with other people’s
computer work.
3. Thou shalt not snoop around in other
people’s computer files.
4. Thou shalt not use a computer to steal.
5. Thou shalt not use a computer to bear false
witness [lie].

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Ethical Concepts in Information Security
10 Commandments of Computer Ethics
from The Computer Ethics Institute
6. Thou shalt not copy or use proprietary software for
which you have not paid.
7. Thou shalt not use other people’s computer resources
without authorization or proper compensation.
8. Thou shalt not appropriate other people’s
intellectual output.
9. Thou shalt think about the social consequences of
the program you are writing or the system you are
designing.
10. Thou shalt always use a computer in ways that
insure consideration and respect for your fellow
humans.

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Cultural Differences in Ethical Concepts
 Differences in cultures cause problems in
determining what is ethical and what is not
ethical
 Studies of ethical sensitivity to computer use
reveal different nationalities have different
perspectives
 Difficulties arise when one nationality’s
ethical behavior contradicts that of another
national group

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Ethics and Education
 Employees must be trained in topics related
to information security, including expected
behaviors of an ethical employee
 Especially important in areas of information
security; many employees may not have the
formal technical training to understand what
behavior is unethical or illegal
 Proper ethical and legal training is vital to
creating an informed, well prepared, and
low-risk system user

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Deterrence to Unethical and Illegal Behavior
Deterrence - preventing an illegal or
unethical activity
– Examples of deterrents: Laws, policies,
technical controls
Laws and policies only deter if three
conditions are present:
– Fear of penalty
– Probability of being caught
– Probability of penalty being administered

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Codes of Ethics, Certifications, and Professional Organizations
 Many organizations have codes of conduct
and/or codes of ethics
– Codes of ethics can have a positive effect
– Unfortunately, having a code of ethics is not
enough
 Security professionals must act ethically
and according to the policies and
procedures of their employer, their
professional organization, and the laws of
society

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Association of Computing Machinery
The ACM (www.acm.org) is a respected
professional society
– originally established in 1947 as “the
world’s first educational and scientific
computing society”
Their code of ethics requires members
to perform their duties in a manner
befitting an ethical computing
professional

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Association of Computing Machinery
The code contains specific references to
protecting the confidentiality of
information, causing no harm,
protecting the privacy of others, and
respecting the intellectual property and
copyrights of others

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International Information Systems Security Certification Consortium
The (ISC)2
(www.isc2.org) is a non-profit
organization
– focuses on the development and
implementation of information security
certifications and credentials
The code of ethics put forth by (ISC)2
is
primarily designed for information
security professionals who have earned
a certification from (ISC)2

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(ISC)2
Code
 (ISC)2
code focuses on four mandatory
canons:
– Protect society, the commonwealth, and
the infrastructure
– Act honorably, honestly, justly,
responsibly, and legally
– Provide diligent and competent service to
principals
– Advance and protect the profession

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System Administration, Networking, and Security Institute
The System Administration,
Networking, and Security Institute, or
SANS (www.sans.org), is a professional
organization with a large membership
dedicated to the protection of
information and systems
SANS offers a certifications called the
Global Information Assurance
Certification or GIAC

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Information Systems Audit and Control Association
The Information Systems Audit and
Control Association or ISACA
(www.isaca.org) is a professional
association with a focus on auditing,
control, and security
Although it does not focus exclusively
on information security, the Certified
Information Systems Auditor or CISA
certification does contain many
information security components

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Information Systems Audit and Control Association
The ISACA also has a code of ethics
for professionals
Requires many of the same high
standards for ethical performance as
the other organizations and
certifications

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CSI - Computer Security Institute
 The Computer Security Institute
(www.gocsi.com) provides information and
certification to support the computer,
networking, and information security
professional
 While CSI does not promote a single
certification certificate like the CISSP or
GISO, it does provide a range of technical
training classes in the areas of Internet
Security, Intrusion Management, Network
Security, Forensics, as well as technical
networking

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Other Security Organizations
 Information Systems Security Association
(ISSA)® (www.issa.org)
 Internet Society or ISOC (www.isoc.org)
 Computer Security Division (CSD) of the
National Institute for Standards and
Technology (NIST)
– contains a resource center known as the Computer
Security Resource Center (csrc.nist.gov) housing
one of the most comprehensive sets of publicly
available information on the entire suite of
information security topics

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Other Security Organizations
CERT® Coordination Center or
CERT/CC (www.cert.org) is a center of
Internet security expertise operated by
Carnegie Mellon University
Computer Professionals for Social
Responsibility (CPSR) promotes the
development of ethical computing

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Key U.S. Federal Agencies
The Department of Homeland
Security’s National Infrastructure
Protection Center (NIPC)
(www.nipc.gov)
– National InfraGard Program
National Security Agency (NSA)
– The NSA is “the Nation’s cryptologic
organization”
– NSA Information Assurance Directorate

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Other Key Federal Agencies
Figure 3-14
U.S. Secret
Service Web site
http://www.secretservice.gov/

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Organizational Liability and the Need for Counsel
 Liability is the legal obligation of an entity
– Liability extends beyond legal obligation or
contract to include liability for a wrongful act and
the legal obligation to make restitution
– An organization increases its liability if it refuses
to take strong measures known as due care
 Due diligence requires that an organization
make a valid effort to protect others and
continually maintain this level of effort

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Our Private Directory for this Course
Answers to chapter review questions
InfoSec Library as self-extracting .zip
file (distributed on CD to live students)
Can only be accessed from Blackboard

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The End…
Questions?

ISC Chapter 3.pdf

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