TAILIEUCHUNG - Course 2830: Designing security for Microsoft networks - Appendix C

Appendix C: Designing an operations framework to manage security. This appendix explains how to create a framework to ensure security of a network as the network changes and as the security requirements of the organization change. | Appendix C: Designing an Operations Framework to Manage Security Overview Analyzing Risks to Ongoing Network Operations Designing a Framework for Ongoing Network Operations Lesson: Analyzing Risks to Ongoing Network Operations Management of Ongoing Network Operations Why Security of Network Operations Is Important Common Vulnerabilities to Network Operations Management of Ongoing Network Operations Operating Supporting Changing Optimizing The MOF Process Model MOF describes stages in the network management cycle MOF provides a framework to manage operational security, including: Changes to security design Daily operation of network security IT support for security issues Optimizing and revising the security design Network Why Security of Network Operations Is Important Attacker Threat Example External No change and configuration management A software company releases a new security hotfix to patch a recently discovered vulnerability. An attacker exploits the vulnerability on the network before administrators apply the patch to all computers. Internal Security procedures not followed An administrator notices a potential security compromise but is unsure how to report it. The administrator decides to remove the corporate network from the Internet. Internal Attacker External Attacker Common Vulnerabilities to Network Operations Vulnerability Example Inadequate plan for change management New security patches are applied irregularly or not at all Administrators and users lack proper training on securing new applications Poor operations plan Users do not follow security policies and procedures Administrators do not regularly test backup media Weak support structure Security incident goes unreported IT support services are not reliable Failure to revise policy New security risks are not added to risk management plan Policies and procedures become outdated Lesson: Designing a Framework for Ongoing Network Operations Steps for Planning a Security Operations Framework .

• Quản trị mạng
• Designing security
• Microsoft networks
• Network security
• Security design
• Manage security
• Operations framework
• Analyzing security risks
• Security policies
• Designing network security
• Security design for accounts
• Account security
• Security design for authentication
• Authentication security
• Security threats
• Network attacks
• Risk management
• Physical resources
• Security design for computers
• Analyzing risks to computers
• Security design for data
• Securing data
• Security incidents
• Incident response procedure
• Acceptable use policy
• Security policy checklist
• Designing policies
• Managing networks
• Network management policy
• Network perimeters
• Perimeter security
• Data transmission
• Securing data transmission
• Random Oracle model
• A Paradigm for Designing Efficient Protocols
• Designing Efficient Protocols
• Random oracle paradigm
• Chosen Cipher text Security
• A digital signature scheme
• Advanced network security
• An toàn mạng nâng cao
• Designing for an Open Access Point
• Wireless Network Vulnerabilities
• Wireless Hacking Tools
• Wireless Network
• Internetworking
• manage network
• Network Protocols
• Security communication
• network systems
• network equipment
• network operators
• computer network
• information technology
• international certification
• network cisco
• cisco exam
• management network
• công nghệ thông tin
• tin học
• internet
• microsoft office
• công nghệ thông tin
• tin học
• mạng
• web
• quản trị mạng