Firewalls Everyday millions of people around the world use the Internet for corporate use, research, and personal uses. If each person uses one computer to access the Net at any one time, that is trillions of bytes of data. People are in danger of being "infected" or "hacked" ...

Internet Security Contents Introduction Page 1 1.0 The main e-commerce security issues. Page 2 1.1 Privacy/Confidentiality Page 2 1.2 Integrity Page 2 1.3 Authentication Page 2 1.4 Repudiation Page 2 1.5 Assurance Page 2 2.0 What are the curren...

What comes to mind when you hear the word 'hacker'? For most it means stealing information through the Internet, gaining illegal access to another person's PC, or simply - disruptive behavior using a computer. The subject of hacking is no secret to the general public. Many people have been expos...

Overview Security is the discipline of using effective protection measures to safeguard important assets from abuse. In other words, "security" is about protecting important things. Protection involves not just mechanisms (such as locks and doors), but also proper selection and use ...