A Direct Action Virus is one of the most common forms of malware and infects systems by attaching itself with .exe or .com files.
A computer virus aims at hampering the overall working of your device and can be segregated into multiple categories depending on their origin, degree of damage, files infected, and the location. File Infectors is the most common type of computer virus which attaches itself with .com and .exe files to infect computer devices. In some cases, a virus can also infect the source code file with a compromised code.
What is the Direct Action Virus?
Every one of us has been a victim of a computer virus at some point in time. Some of them are distributed packaged to a legitimate program while others are distributed via phishing email campaigns and compromised websites.
A direct action virus gets installed when a user executes or launches a specific program. In addition to this, it can also place its code between the hard disk and diskettes to infect multiple devices.
Upon getting loaded to a device they keep looking for new files and infect them leaving them inaccessible. It can replicate and spread whenever a particular code is executed and keeps infecting multiple files. It usually deploys FindNext and FindFirst strategy to develop a pattern to attack multiple victim’s applications.
Unlike other computer viruses, a Direct Virus does not have the capability to delete the infected files or obstruct the overall device performance. It can only make them inaccessible.
In addition to this, its detection is quite simple and can be easily removed with the help of powerful antivirus software. It is quite easy to spot a Direct action virus and the infected files can easily be restored without causing any file damage or data loss.
Few Hygiene Computing Tips
Here are a few basic hygiene tips that one should follow while using a computer system and accessing the Internet.
- Never click on unknown and suspicious web links.
- Only trust official websites for all your downloading needs.
- Beware of phishing scams and avoid clicking on email attachments.
- Do not click on pop-up banners and ads that fill your browser window, they are usually infected.
- Use an efficient security suite to safeguard your device against malicious malware.
- Never share your key personal and confidential information.
- Use 2FA to protect your accounts.
- In addition to an antivirus program, you should also use an one of the best Ad-blockers to block infected ads from appearing on your browser screen.
- You can also use a VPN connection to maintain complete anonymity.