A Trojan or a Trojan horse as some call it is malware that looks like a bona fide application or file on the outside but can potentially take over your computer. It is designed to deceive you into loading it so that it can steal or disrupt your network or data.
Types of Trojan
There are different kinds of Trojan virus depending on their purpose. Some of the main ones are :
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Backdoor
This is capable of gaining remote access over your infected computer, so the malicious user can do anything including receiving,
launching, deleting a file and rebooting data
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Trojan-banker
The main purpose of these, is to steal your online banking account data including repayment and credit/debit cards.
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Trojan-Ddos
These are responsible for the Denial of Service(DoS) attacks. It is capable of affecting websites along with endpoints.
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Trojan-Downloader
These install new versions of malware into your system – including adware and Trojan malware.
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Trojan Drop
These are mainly created for money extortion. What they do is copy the activities of your antivirus software and remove their detection power.
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Trojan Game Thief
These mainly target online gamers and steal account information from them.
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Trojan Ransom
These initiate endpoint malfunction and the cybercriminal demands a ransom to undo it.
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Trojan-Spy
They spy on your computer usage, either through screenshots, tracking your keyboard entries, or making a list of most used applications.
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Trojan Mailfinder
As the name suggests, these steal email addresses from your endpoint.
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Tips to Protect your PC from the Trojan
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Antivirus
A good antivirus can immediately identify any suspicious activity in your endpoint. Some free and branded ones are available on the internet, you can start with them. Sometimes Trojan takes the form of antivirus, so using branded ones is recommended.
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Keeping Security Software updated
Update your software whenever a new update is ready. It prepares it for better virus removal.
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Avoid malicious websites
The best way to identify a malicious website is if they have too many pop-ups. It is advised to completely stay away from these websites.
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Do not engage with unknown emails
Just ignore or delete any mail from an unknown user, because one of the most common targets of Trojans is email attachments.
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Set up difficult passwords
Do not set easily predictable passwords, be creative and come up with hard-to-crack passwords.
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Firewalls
Firewalls monitor your network traffic conforming to standard security rules. This is one of the most trusted ways to protect your computer from malware.
Now that you know all there is to know about the Trojan, including the various types and various ways you can take precautions against the same, we are hopeful that you will have a better-protected computer starting now.
