Here are tips and practices on how to prevent trojan horse intrusion from computer systems.
How to Prevent Trojan Horse
Here are tips and practices on how to prevent Trojan horses from intruding on your computer systems.
1. Secure the System
The first thing that you have to do is to secure the system. Make sure that you have a firewall installed. The firewall protects your system from being accessible by unauthorized users. Aside from that, you should also have anti-virus software installed on your computer.
2. Update Computer OS Regularly
Always keep your operating system up-to-date. By keeping it updated, you are preventing hackers or other malevolent online entities from accessing the vulnerabilities of your system.
3. Remove Unwanted Files Regularly
Keep your computer clean all the time by removing unwanted files and programs that are not necessary for running the system.
4. Avoid clicking on links or attachments from unknown persons.
To prevent Trojan horses from intruding on your system, you should avoid clicking on links or attachments from unknown persons. Sometimes, these files contain malicious codes that might run in your system. Thus, infect you unknowingly.
5. Use an Antivirus Program
There was a time when most people believe that antivirus programs are only for preventing computer viruses from intruding on their systems. But these programs can also prevent trojans from infiltrating systems as well. Most antivirus programs have a feature that detects and blocks trojans from running on the computer. If you want to prevent trojans from entering your system, make sure that you have antivirus software installed in your computer system.
6. Disable Autorun Features in Your System
Autorun is a feature of Windows OS where a program runs automatically when a CD inserts into the disc drive of the computer. Sometimes, these programs may contain trojans and other malicious codes which can be executed when the disc is inserted into the computer. To prevent this from happening, disable this feature of your system or just remove it completely if possible.
7. Use Caution when Downloading Files from Online Sources
When downloading files from online sources, always use caution because some websites contain spyware and malware which can enter the system once downloaded files are opened. The best way to prevent trojans from luring you into downloading malicious files is to always check the reputation of the website where you get them and look for reviews about it first before you download anything.
If you find something wrong with it or if there are no good reviews about it, do not download anything at all to avoid getting infected with trojans or other types of malware.
Conclusion
The best way to prevent trojans from intruding on your system is to secure the system. By securing the system, you are protecting it from being accessed by unauthorized users. Aside from that, you should also have anti-virus software installed on your computer.
