These are records related to maintaining the security of information technology (IT) systems and data. Records outline official procedures for securing and maintaining IT infrastructure and relate to the specific systems for which they were written. This series also includes analysis of security policies, processes, and guidelines, as well as system risk management and vulnerability analyses. Includes records such as:rn- System Security Plansrn- Disaster Recovery Plansrn- Continuity of Operations Plansrn- published computer technical manuals and guides rn- examples and references used to produce guidelines covering security issues related to specific systems and equipmentrn- records on disaster exercises and resulting evaluations rn- network vulnerability assessments rn- risk surveysrn- service test plansrn- test files and data