Our web hosting network is secure until no vulnerabilities have discovered, we say our system is secure.
But if this vulnerability is known to one person, then the system becomes insecure to him, and it is still secured to rest everyone, this insecurity increases when this news of vulnerability spreads out.
When the trees fall in the forest, they make a lot of sounds.
Like the fire, in the woods the news of vulnerability spreads out everywhere. This is also true that more the people know about the vulnerability, the more are the chances of it being fixed.
Administrators and Programmers working in the Web hosting industries are continuously looking to protect our network by seeking to avoid past security mistakes. They are continuously updating themselves with conventional attack procedures and defenses that everyone in this industry should know by heart.
Administrators must have the knowledge of latest network-penetration techniques along with the steps necessary to defend against them. There are a lot of vulnerabilities that may exist in this Internet world, but these administrators must have the know-how to protect websites, and networks from these risks. They must be specialized in the security assessments, firewall reviews, e-commerce application testing, hosts reviews, PKI technologies, intrusion responses, incident responses and remote access solutions.