COS 582: Secure E-Commerce. This course covers the topics related to secure electronic commerce technology: models and issues; related principles with case studies; security architectures; digital signatures; certificates; public key infrastructure (PKI); and legal and national policy on secure electronic commerce and others. CREDIT: THREE SEMESTER HOURS.

COS 583: Enterprise Security Managements. Students are introduced to the managerial aspects of computer security and risk management for enterprises. Also covered are accreditation; procurement; extension and operation principles for secure enterprise information systems; security policy; plan development; contingency, continuity and disaster recovery planning; and incident handling and response. Prerequisites: COS 581 and 582. CREDIT: THREE SEMESTER HOURS.

COS 584: Secure System Administration and Certification. This course deals with provisioning, procurement and installation of network hardware and software systems for mission critical enterprises. System configuration and maintenance, incident handling and response, system certification; and testing and validation will also be covered. CREDIT: THREE SEMESTER HOURS.

COS 585: Information Security. This course introduces the basic notions of securing information which deals with authentication models, auditing, intrusion detection, operational security issues, physical security issues, security system life cycle management, and others. CREDIT: THREE SEMESTER HOURS.

COS 586: Information System Assurance. This course deals with the in-depth study of the design and analysis of high assurance information systems. The topics include safety; reliability and security; specification of mission-critical system properties; software and hardware validation; and verification and certification. CREDIT: THREE SEMESTER HOURS.

COS 587: Database Security. This course will focus on the issues related to the design and implementation of the secure data stores. Emphasis will be placed on multi-level security in database systems, covert channels, and security measures for database systems. CREDIT: THREE SEMESTER HOURS.

COS 588: Computer Network Security. This course covers two major topics: computer network protocols layers and service models, the OSI model network architecture, and networked systems; examination of network security defense techniques and counterterrorism. Topics include: firewall systems and IDS, VPNs, security threats, mechanisms, and services. Prerequisite: Consent of the instructor. CREDIT: THREE SEMESTER HOURS.

COS 589: Info Security Risk Analysis. This course is an introduction to risk analysis for network and systems as well as the associated risks to assets and operations. Some of