What is a Denial Of Service Attack?


A denial of service attack (DOS) is an attack through which a person can render a system unusable or significantly slow down the system for legitimate users by overloading the resources, so that no one can access it.
If an attacker is unable to gain access to a machine, the attacker most probably will just crash the machine to accomplish a denial of service attack,this one of the most used method for website hacking

Learn to block and unblock internet sites
Some times it becomes necessary to block and unblock internet website on our Computers for one or other reason.



How do i block and unblock internet site

Gone are the days when website hacking was a sophisticated art. Today any body can access hacking tips through the Internet and start hacking your website. All that is needed is doing a search on google with keywords like “how to hack website”, “hack into a website”, “Hacking a website” etc. The following article is not an effort to teach you website hacking, but it has more to do with raising awareness on some common website hacking methods.