Trojan Horse….Greek Myth or Computer Nemesis?

 We all heard the term Trojan Horse, but just what is it? What exactly? A Trojan Horse is a dangerous programme, which is masked as harmless. Unlike viruses, Trojan horses cannot replicate, yet can be just as dangerous. A Trojan program that promises to get rid of infections but installs viruses to your computer is one of the most hazardous examples.

The Trojan can be awkward. Who was not online and had an announcement that your machine could get rid of some horrible virus? More frighteningly, you get an email claiming to alert you to a new virus that could damage your machine. The sender offers to eliminate your machine from infections, or defend it from it, if you only download their "free" connected software. You may be suspicious, but the software appears real and the business sounds good. You take them on board and download the software. In doing so, you've been exposed to a huge headache and your computer to a laundry list of complaints.

Many things can happen when a Trojan is triggered. Some Trojans are mischievous rather than malicious. Some of the worst trojans can change the desktop settings or install stupid desktop icons. The more severe Trojans can delete or overwrite computer data, corrupt files, spread other malware, spy a computer user and secretly report data to other people like browsing habits, log keystrokes for robbery, such as passwords or credit card numbers, phish bank information (which can be used for criminal activities).

Follow these steps to maximize your chances of not having a Trojan.

Trojans can infect your computer via malicious websites, instant messages and stolen emails. Do not download anything to your computer except that you are 100% sure of its sender or source.

2. Make sure your operating system is always up to date. This is needed if you run a Microsoft Windows operating system.

3.Setup trustworthy anti-virus software. It is also vital to download all updates to collect all new Trojan horses, viruses and worms constantly. Make sure that you can also scan emails and files downloaded from the internet with the antivirus program you want.

4.Consider firewall installation. A firewall is a mechanism that prevents unauthorized use of your computer and access to it. A firewall won't eliminate your computer viruses, but it can also give additional security and protection for your computer when used in conjunction with regular operating system updates and reliable antivirus software.

Nothing can 100 percent guarantee the safety of your PC. You can, however, continue to strengthen the security of your computer and reduce the risk of infection by following these suggestions constantly.