Network Security

Part I of Essay
2.4.1 Passwords 6 2.4.2 Data Encryption and decryption 6 2.4.3 Historical and Statistical Logging 7 2.4.4 Closed User Groups 7 2.2.5 Secure Transmission Facilities 7 2.2.6 Firewalls 7 2.2.7 Physical security 8 APPENDIX B 9 APPENDIX C 9 Security: How do you secu ....

Part II of Essay
.... and findings 2.1 What is Security? “ Security is the state of mind” [1] An example is mission impossible one of the detective movies who show how easy it is to tap a telephone- Although it is illegal unauthorised access is gained, damage can be done to sensitive data if leaked from one company to another which can provide criminals with the electronic gold mine of fraud opportunities.[2] so this justifies the need for security. Many definitions say that security means “…..unauthorised access, such as prev ....