Network security learn to secure your network

Network security

Network Security Types of Attack
Network Security Reconnaissance Attack
Network Security Mitigating Common Threats

Network security is the hot topic in networking fields. Demand of network security professional will remain always intact. The public mistakenly believes that to hack or crack, you must first be a genius or a UNIX guru. Neither is true, though Admittedly, certain exploits require advanced knowledge of the target's operating system. However, these exploits can now be simplified through utilities that are available for a wide range of platforms.

A network with a security vulnerability is insecure to those who know about the vulnerability. If no one knows about it�if it is literally a vulnerability that has not been discovered�then the network is secure. If one person knows about it, then the network is insecure to him but secure to everyone else. If the network equipment manufacturer knows about it...if security researchers know about it...if the hacking community knows about it�the insecurity of the network increases as news of the vulnerability gets out.