Trojan Horse
A Trojan Horse will appear to be a useful software at first, but it will actually damage once it is installed or run on your computer. When the Trojan Horse is activated, the results can vary. Trojans can change your desktop,delete files, or destroy information on your system. A Trojan Horse are also known as a backdoor of your computer. It gives random users access to your system. It can leak out your personal information. Unlike viruses, Trojans do not reproduce by infecting other files and they self-replicate.
To avoid getting infected, you should never download from people or sites you aren’t 100% sure about. Even if the file is sent from your friend, you should be sure what the file is about before opening it. Another way to avoid getting infected, is to never use features in your programs that automatically get or preview files. Also, don’t be lulled into a false sense of security just because you run an anti-virus program.
To recover from a Trojan Horse you should first call IT support. You should also disconnect your computer from the Internet. It is because intruders may have access to your personal information by internet use. You should always back up your important files just in case you have a Trojan Horse. Reinstalling your operating system and scanning your machine is also a great way to recover from getting a Trojan Horse. To prevent future infections, you shouldn’t open unsolicited attachments in email messages, don’t follow unsolicited links, maintain your updated antivirus software, use an Internet firewall, secure your web browser, and keep your system patched.
Types of Trojan Horses
7 main types of Trojan horses are::
Remote Access Trojans
Data Sending Trojans
Destructive Trojans
FTP Trojans
security software disabler Tojans
denial-of-service attack (DoS) Trojans
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“Trojan Horse Attacks.” 4 Dec 2008 <http://www.irchelp.org/irchelp/security/trojan.html>.
“trojan-recovery.pdf (application/pdf Object).” 4 Dec 2008 <http://www.us-cert.gov/reading_room/trojan-recovery.pdf>.
