Block Hackers
There are people out there online now who make it their goal to find
out others' information. Even when this information is absolutely worthless
to them, some achieve a thrill from simply seeing things that they shouldn't.
Of course, there are more 'practical' uses of hacking. Not all hackers
are small-time computer experts with a thirst for useless knowledge. Computers
are hacked for a variety of reasons with a purpose, such as to steal credit
card details for fraudulent use or a list of e-mail addresses for the
purpose of unsolicited e-mail.
There are a variety of tools and methods used by hackers. They will usually
disguise their IP address through the use of an anonymous proxy, so that
whatever damage they cause cannot be traced, and also utilise tools such
as password breakers and encryption codes to obtain access.
No matter what tools they use, however, there is one thing that remains
true that the hacker cannot change. They must access your information
through your internet connection. As with viruses, the best hacker-blocking
software monitors these connections for any abnormal activity. The general
job of the software is to alert the user to this abnormal activity and
give them the option to block the connection, destroying the link between
the hacker's computer and yours, and thus preventing them from accessing
your data.
The software used to stop hackers gaining direct access to your computer
is known as a 'firewall'. The best examples of such software are:
|
