CHAPTER 17 NETWORK MANAGEMENT 17-2 Why Internet Is Not safe? Internet originated in the military, it were mainly private With the rise of the Internet. networks are more open TCP/IP protocol is open www.gxmu.edu.cn
17-2 Why Internet Is NOT Safe? Internet originated in the military,it were mainly private. With the rise of the Internet, networks are more open. TCP / IP protocol is open www.gxmu.edu.cn CHAPTER 17 NETWORK MANAGEMENT
A CHAPTER 17 NETWORK MANAGEMENT 17-3 MANAGEMENT S RESPONSIBILITY Internel Corporate ant Or sCADALAN www.gxmu.edu.cn
17-3 MANAGEMENT`S RESPONSIBILITY ⚫ Network management must see that appropriate security measures are implemented ⚫ Senior management must understand network security issues and indicate to all employees that network security is important to the organization’ s well being. ⚫ The network management staff has a very Important security responsibility. www.gxmu.edu.cn CHAPTER 17 NETWORK MANAGEMENT
CHAPTER 17 NETWORK MANAGEMENT 17-3 Adequately manage network security )A network security policy Clearly defined roles and responsibilities >a security implementation plan )An effective implementation of appropriate security hardware and software > a plan to deal with any security breaches that do occur Periodically ensure that the security policies and standards are effective www.gxmu.edu.cn
17-3 Adequately manage network security ➢A network security policy ➢Clearly defined roles and responsibilities ➢A security implementation plan ➢An effective implementation of appropriate security hardware and software ➢A plan to deal with any security breaches that do occur ➢Periodically ensure that the security policies and standards are effective www.gxmu.edu.cn CHAPTER 17 NETWORK MANAGEMENT
CHAPTER 17 NETWORK MANAGEMENT 17-3 Network security policy olt is management's statement of the importance of and their commitment to network security It needs to describe in general terms will be done Need to clearly state managements position about the importance of network security oIt does not deal with the security protection is to be achieved O Network security officer who is responsible for seeing that security policy and practies are carried out www.gxmu.edu.cn
17-3 Network security policy ⚫It is management's statement of the importance of and their commitment to network security. ⚫It needs to describe in general terms will be done. Need to clearly state management's position about the importance of network security ⚫It does not deal with the security protection is to be achieved. ⚫Network security officer who is responsible for seeing that security policy and practies are carried out. www.gxmu.edu.cn CHAPTER 17 NETWORK MANAGEMENT
CHAPTER 17 NETWORK MANAGEMENT 17-3 Elements of Network Security Policy 中华人民共和国公安部 The Ministry of Public Security of the People,s Republic of china 首页公安资讯公安工作 政务公开 警民互动 公共安全服务 政务公开信息 当前位置:公安部网站>政务公开>法律法规>公安法规>信息网络安全管理 概况信息 法律法规 日信息网络安全管理 政务动态 互联网信息服务管理办法〔国务院令第292号) 200009.20 中华人民共和国计算机信息网络回际联网管理暂行规定(国务院命第195号) 199601-01 人事任免 中华人民共和国计算机信息系统安全保护条例(国务院令第147号) 99402.18 民警招录 焚备财务 公安统计 政府信息公开目录 政府信息公开规定 政府信息公开指南 政府信息公开目录 政府信息公开查询 ,政府信息公开申请 巴部门子站 已地方公安网站 www.gxmu.edu.cn
17-3 Elements Of Network Security Policy ⚫Importance of network security ⚫What are to be protected ⚫MANAGEMENT`S RESPONSIBILITY www.gxmu.edu.cn CHAPTER 17 NETWORK MANAGEMENT