Welcome to

COMPUTER SECURITY

Subcourse IT0772
Edition D

United States Army Intelligence Center & Fort Huachuca
Fort Huachuca, AZ 85613-6000

 

Introduction

 
Overview This is an overview of Computer Security, IT0772.
 
Proponent This subcourse is issued by the--

U.S. Army Institute for Professional Development (AIPD)
U.S. Army Training Support Center
Newport News, Virginia  23628-0001

 
Purpose This subcourse is designed to teach you the basic procedures for protecting computers and the information processed on them. Instructions are contained within this subcourse on the fundamental theory underlying computer security, the threats to computer, the accreditation process, and the implementation of computer security countermeasures.
 
Target
Audience
Any eligible person may enroll in the subcourse.
 
Requirements To receive credit for course or subcourse completion, you must--
  • Have an Army Correspondence Course Program (ACCP) USER-ID and PASSWORD.
  • Be formally enrolled in this course/subcourse through the ACCP.
  • Earn a passing score on the subcourse examination.
 
Contents The subcourse contains the following parts:

TABLE OF CONTENTS

  Subcourse Overview
  Lesson 1:  Computer Security Overview
       Part A:  What is Computer Security
       Part B:  How does Computer Security Involve you
       Part C:  Computer Security
       Part D:  The U.S. Army Computer Security Program
       Part E:   Information System Security
       Part F:  Major Security Objectives
       Part G:  Sensitive Defense Information
       Part H:  Responsibilities and Appointments
       Part I:  The Commander
       Part J:   Security Officers
       Practice Exercise
  Lesson 2:  The Threats to Army Computers and sensitivity Designations
       Part A:  The Threats to Army Computers
       Part B:  Methods of Attack
       Part C:  Sensitivity Designations
       Practice Exercise
  Lesson 3:  Security Processing Modes and Accreditation
       Part A:  Security Processing Modes
       Part B:  Explanation of Terms
       Part C:  The Four Security Processing Modes
       Part D:  The Accreditation Document/Security Plan
       Part E:  Accreditation
       Part F:  Initial Accreditation
       Part G:  Accreditation Level
       Part H:  Designated Accreditation Authority
       Part I:  Explanations of Terms
       Part J:  Classified Sensitive One (C1)
       Part K:  Classified Sensitive Two (C2)
       Part L:  Classified Sensitive Three (C3)
       Part M:  Unclassified Sensitive One (US1) and Unclassified Sensitive Two (US2)
       Part N:  Nonsensitive
       Part O:  Preparing the Accrediation Document/Security Plan
       Part P:  Reaccreditation
       Part Q:  The Accreditation Statement
       Part R:  Accreditation Variations
       Part S:  Interim Approval to Operate Before Accreditation
       Part T:  Accreditation Problems and Corrective Action
       Practice Exercise
  Lesson 4:  Protecting Computer Storage Area
       Part A:  Protecting Computer Storage Media
       Part B:  Computer Storage Media Defined
       Part C:  Hazards to Computer Storage Media
       Part D:  Damage to Computer Storage Media
       Part E:  Overall Classification
       Part F:  Backup Procedures
       Part G:  Technologies of Computer Protection
       Practice Exercise
  Lesson 5:  Safeguarding Classified Information
       Part A:  Safeguarding Classified Information
       Part B:  Basic Safeguards for Classified Information
       Part C:  Computer-Based Classified Information
       Part D:  Marking Classified Storage Media
       Part E:  Overall Classification
       Part F:  Disposing of Computer-Based Classified Information
       Part G:  Explanation of Terms
       Part H:  "DELETE," "ERASE," AND "FORMAT"
       Part I:  "RESTORE"
       Part J:  Approved Methods of Purging Computer Media
       Part K:  Declassifying Computer Media
       Part L:  Nonremovable Storage Media
       Part M:  Destruction of Storage Media
       Part N:  Othe Classified Material
       Part O:  Recommended Procedures for Processing Classified Information
       Practice Exercise
  Lesson 6:  Miscellaneous Computer Security Requirements
       Part A:  Security Training and Awareness
       Part B:  Who is Responsible
       Part C:  Required Security Training
       Part D:  Initial Security Training
       Part E:  Periodic Security Training
       Part F:  PC Security Measures
       Part G:  Physical Protection
       Part H:  Environmental Protection
       Part I:  Employee Owned Computer
       Part J:  Software Piracy
       Part K:  Malicious Software
       Part L:  Destructive Program
       Part M:  Infection Protection
       Practice Exercise
  Appendix A:   List of Acronyms
  Examination
 
Informal Access Feel free to preview the subcourse to see if it meets your needs, to study it without committing to formal enrollment, or use it as an on-line desk reference.
 

Enrollment

 
Enrollment
Eligibility
The Army Correspondence Course Program subcourses are available to U.S. Active and Reserve military officers, warrant officers, and enlisted personnel; Reserve Officers' Training Corps, National Guard Officer Candidate School, West Point cadets, and authorized federal civilian employees.

Military personnel must have enough time remaining in service to complete the course/subcourse(s) in which they request enrollment.

Note:  For detailed eligibility requirements see the course listing found on the AIPD LOGON/REGISTER web site.

 
Enrollment
Notes
Enrollment is electronic. To enroll, click on the ENROLL button below to take you to the ACCP LOGON screen. [NOTE: The following instructions apply to the ACCP web site.]
  • If you are not already registered with the ACCP, you will need to do so prior to enrolling for this subcourse. Click on the REGISTER button and follow the on-screen instructions. [NOTE: You will be required to create your own USER-ID and PASSWORD. These will allow you to enroll for courses/subcourses, access and update portions of your current personal demographic information, view history records, and take on-line examinations for subcourses in which you are enrolled.]
  • If you are a registered ACCP participant, enter your USER-ID and PASSWORD in the spaces provided and click on the LOGON button. Follow on-screen instruction for enrolling in a course/subcourse.

When filling in the subcourse number, enter it exactly as follows:  IT0772.

After submitting your application, you will receive verification of your enrollment by e-mail, if available, or first class mail.

IMPORTANT:  You will not be able to access the examination for this subcourse until you have received notification that your enrollment application has been accepted. Until that time, you may informally access the subcourse materials and begin your studies.

 

Taking the Subcourse On-Line

 
Taking the
subcourse

You do not have to wait for enrollment verification before beginning. You can start immediately. Everything you need to complete the subcourse is provided on-line. You will need no additional materials, nor will any be sent to you. View and study all materials (including practical exercises), and take the final examination.

REMINDER:  You must have received ACCP subcourse enrollment verification by e-mail before taking the examination.

This document is only available in Microsoft Word.

 
Taking
the exam

REMINDER:  You must have received ACCP subcourse enrollment verification by e-mail before taking the examination.

Read the examination administrative instructions very carefully prior to beginning the examination.

Once you complete the examination and "submit" your responses, you will receive immediate feedback of your score. If you obtained a passing score, you will also receive subcourse text references for missed questions. Your final official grade (Completion Notice) will be provided by e-mail, if available, or first class mail. If you did not obtain a passing score, you may retake the examination after a time lapse of 24-hours from computer processing of your initial attempt.

IT0772 Edition D Examination

 

Assistance

 
Points of
Contact
If you have any questions about the subcourse, call or e-mail one of these points of contact:

  • For questions about subcourse content, contact:

    ATZS CLA (IPB)
    COMMANDER
    US ARMY INTELLIGENCE CTR & FT HUACHUCA
    BLDG 61730 RM 111
    FORT HUACHUCA, AZ 85613-6000

  • For questions about subcourse administration, contact:

    Section A
    DSN: 826-2127/3322
    COM: (757) 878-2127/3322
    E-MAIL: sectiona@atsc.army.mil