Network security is a totality of all measures taken to protect an enterprise’s information and computer networks. The challenge is to keep the data accessible to anyone who requires it while ...

In Chapter 6, you learned about technical intrusions and attacks on networks and how hackers (and hacker wannabes) can exploit the protocols, operating systems, and applications to commit the criminal ...

applications and data through the Internet and across modern computer networks - including IP addressing and Ethernet fundamentals. It also includes switching technologies and router operations that ...

Basic concepts and techniques of computer network security; data encryption algorithms; public-key cryptography and key management; data authentication; network security protocols in practice; ...