What is website hacking?

There are generally two types of web hacking:

• Targeted attack on a specific website with intent to eliminate a competitor or an enemy. As a result of such attack website code may become corrupted or files may be removed or information may be deleted from the database. Most often you can easily restore your website from previously ceated backup.
• Putting a virus on any website that can be accessed. Absolute majority of attacks on websites are carried out in order to infect them with a virus. PHP Keeper project is devoted to this type of hacking.