| Policies
and Procedures for Departmental Computing
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Procedures for departmental
computing are designed to provide accountability
for computer usage in accordance with
accepted standards of internal controls.
All employees of the College of
Natural Sciences and Mathematics are responsible
for complying with the policies and procedures
described below. Failure to adhere
to these policies and procedures may result
in disciplinary action being taken against
the employee. Compliance with these
procedures will protect employees when
questions arise and protect the University
from criticism by auditors and other reviewing
officials.
All employees have an
obligation to report any suspected misuse,
abuse, or security violations related to
computer use. Employees who are aware
of criminal activity and fail to report
such may be subject to disciplinary action.
Employees are required to cooperate
with any police or audit investigation,
and they may be requested to keep their
knowledge of the investigation confidential.
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- All computer systems requiring log-on and password shall have an
initial screen banner reinforcing security requirements and reminding users of their
need to use computing resources responsibly.
- Users shall not seek or reveal information on, obtain copies of, or
modify files, tapes, or passwords belonging to other users, nor may the user misrepresent
others. Each computer account will be assigned to a single individual who is accountable
for the activity on that account.
- Users must abide by the laws protecting copyright and licensing of programs
and data. In no case will copies be made of a licensed computer program to avoid paying
additional license fees or to share with other users.
- System Administrators and other custodians of computers are responsible
for the physical security of university hardware, software, and data entrusted to their use.
This security includes the following provisions:
- Ensuring doors to areas with computer equipment are locked and/or
that computer security devices to secure computers to desks are installed
- Ensuring that computer equipment is protected from weather, chalk dust,
and other foreign materials
- Securing floppy disks and floppy drives
- Backing up all critical data files and storing back-up date in a secure,
separate area
- Ensuring that data storage/disk space on computers is adequate for
departmental usage
- Ensuring that the latest version of anti-virus software is installed
on computers and is being used
- Use of surge protectors or uninterrupted power supply (UPS) to protect
and save data in case of electrical failure
- Responsible for taking all possible precautions to protect the programs
and operating systems under their care against security violations by network intruders
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- Passwords are to be assigned to the individual employee or issued on an individual
employee basis if computerized records are being accessed as part of their responsibility.
- Passwords will be a minimum length of eight characters and if stored on the
computer needs to be encrypted in storage.
- Passwords will expire every 90 days and can not be reused for a period of one year.
- Passwords must contain at least one character from each of the
following classes:
- Alphabetic: Upper or Lower case (a-z, A-Z)
- Numeric: 0-9
- Special Characters: ! # % & ( ) * @ ^
- Screen Savers must be setup as password protected
- Lockout: After 5 consecutive failed login attempts an account will be locked for 30 minutes.
- Passwords should not be:
- based on personal information, such as names of family, dates, addresses, phone numbers,
pet names, etc.
- based on work information, such as room numbers, building name, co-worker's name, phone number, etc.
- made of a word or number patterns like, aaabbb, qwerty, zyxwvuts, 123321, abcABC123, etc.
- a word or combination of words found in any dictionary in any language, slang, dialect, jargon, etc.
- based on your username, your real name, handle, nickname, screen name, etc.
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Threats to computing, network, or telecommunications security, whether actual or potential
or illegal activities involving the use of university equipment, shall be reported to NSM IT Security (or
designee). In his absence, to the Information Technology security officer or the Chief Information Officer.
Illegal activities may also be reported directly to a law enforcement agency.
See MAPP 10.03.03 - Security Violations Reporting.
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V: Risk Assessment Policy |
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System administrators should conduct a risk assessment program consisting of the following:
- Identification of assets
- Estimation of asset values
- Identification of threats
- Identification of vulnerabilities
- Calculation of risk
Risk Assessment policy will be updated based on changes which have occurred since the
previous review. |
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