POLICY TITLE:     Information Security Framework

POLICY #: IT - 18

DATE DRAFTED: 01/02/03

DATE POSTED for Review: 05/06/03    

APPROVED DATE: 04/12/05

REVISION DATE: 07/06/04

BRIEF DESCRIPTION: The purpose of this policy is to identify and disseminate the University of Iowa’s framework and principles that guide institutional actions and operations in generating, protecting, and sharing confidential information.

Introduction | Policy ScopePrinciples | Related Policies | IT Policy Index

Introduction:

Information assets of the University of Iowa, in all its forms and throughout its life cycle, will be protected through information management policies and actions that meet applicable federal, state, regulatory, or contractual requirements and support the University of Iowa’s mission, vision, and values.

Scope:

The purpose of this policy is to identify and disseminate the University of Iowa’s framework and principles that guide institutional actions and operations in generating, protecting, and sharing confidential information. This policy applies to all confidential (i.e., internal, restricted, or restricted-health) information assets of the University of Iowa. Each faculty and staff member, trainee, student, vendor, volunteer, contractor, or other affiliate of the University of Iowa with access to confidential institutional information is subject to and has responsibilities under this policy.   

Principles

 

Roles 

Responsibility for The University of Iowa’s comprehensive enterprise information security program is delegated to the following groups and individuals as defined in the Roles and Responsibilities for Information Security Policy:  

Information Assessment 

Business Owners will assess risks and threats to data under their control and accordingly classify and protect their data as described in the Institutional Data Access Policy using the following classifications: 

Information Access 

Physical and electronic access to confidential information is controlled. The level of control will depend on the classification of the data and the level of risk of loss or compromise. 

Physical Access Control    

Electronic Access Control

Access control will be regulated by the following University of Iowa Policies:  University Login ID Standard, Enterprise Authentication, and the Enterprise Password Policy.   In addition,

Access to Data for Automated Operations (Generic Access)

Generic access to information stored in databases is allowed only for non-interactive tasks. A non-interactive task is one that is scheduled to run automatically or one that is triggered by a series of events. A User does not directly initiate the task, nor is a User the direct recipient of the information.  This includes automatic downloads and other linkages for data transfer.

University of Iowa systems administered by contractors

An on-site Data Custodian must be identified to oversee administrative duties performed by contractors to ensure their compliance with security policies and standards. Contractor activities will be controlled and monitored as follows:

 Audits

Communication Security  

Institutional information transmitted outside the organization requires additional safeguards. Security provisions employed will depend upon the identified risk and threats, regulatory requirements, and the technical mechanisms available. 

Information Integrity Controls  

Information must remain consistent, complete and accurate. Integrity errors and unauthorized or inappropriate duplications, omissions and intentional alterations will be investigated and reported to the Business Owner of the affected data.

Separation of duties and functions

To protect the integrity of data, tasks involved in critical business processes must be performed by separate individuals. Where feasible, responsibilities of programmers, system administrators and database administrators must not overlap.

Systems and Application software

Change controls

Configuration management ensures that changes do not introduce any new vulnerability to systems or processes, and that changes do not remove important existing features.   A system for change control management must be implemented for systems handling confidential information, to monitor and control hardware and software configuration changes, including the following steps:

  1. requesting change
  2. approval of the change
  3. documentation
  4. testing and presentation of results (quality assurance)
  5. implementation
  6. final report (log the change)

Anti-virus controls

Preventive Measures, Backup and Recovery 

Processes are necessary to prevent loss of vital information, to provide backup and recovery, and provide continuous operation consistent with the business needs of the institution.  

Disaster Recovery Planning

Related Policies, References and Attachments:

This collection of University of Iowa Information Technology policies and procedures contain acceptable use, security, networking, administrative, and academic policies that have been developed to supplement and clarify University of Iowa policy.  

They are incorporated into the University of Operations Manual (http://www.uiowa.edu/~our/opmanual/index.html) by reference, per the Policy on Acceptable Use of Information Technology Resources (http://www.uiowa.edu/~our/opmanual/ii/19.htm)

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