The next five steps are for every user who is certain that their computer has been hacked. There are many signs that confirm this, such as the disappearance or transfer of files, the appearance of strange programs that you did not install, the appearance of ads or numerous messages indicating system errors, or the computer freezing due to high resource consumption even when you are not using any programs at the moment. All these points confirm that your computer is indeed hacked, and thus you will need to follow the following steps in the same order to get rid of the intruder who has taken over your computer.
1- Disconnecting the Internet from the Computer
The first step you must take is to disconnect the Internet from the hacked computer. This is a necessary and important step because controlling your computer is done through the Internet, and most hacking programs require both devices to be connected to the Internet for one to control the other. By disconnecting the Internet, you cut off their control over your computer, enabling you to get rid of it and return to your normal life. However, it is advisable to read one of the previous articles on important tips to protect your network from hacking, as your Internet network may be the only means by which the hacker can access you due to its weak protection.
2- Reviewing Background Applications
The second step you should take after disconnecting the Internet from the computer is reviewing the applications and services running in the background. This step will help you identify malicious programs running in the background so you can stop their operation. One way to do this is by opening the Run window by pressing the Windows key and R, then typing ‘msconfig’ in the search box and pressing Enter. This will open a new window where you go to the Services tab and check the box next to “Hide All Microsoft Services” to hide all background services except those related to programs. Look for any unfamiliar names and disable them, or use a program like CCleaner to remove them instead of simply stopping them in the previous step. It’s up to you to choose the best method for your situation.
3- Removing Patches or Trojans
The third step is about removing any traces related to the intruder, cleaning the computer thoroughly by removing any patches or Trojans related to espionage. After stopping their operation in the previous step, you need to remove them to prevent them from being activated again when they connect to the Internet. You can do this by using the Command Prompt (CMD) to search for and delete any harmful files. If files are found, you can delete them using specific commands to ensure your computer is clean.
4- Preventing File Sharing with the Intruder
The fourth step is crucial – preventing file sharing with the intruder. By protecting your files and data from the intruder, you can secure your information and prevent unauthorized access. Follow the steps to disable and delete shared files to stop sharing your data with the hacker.
5- Reinstalling a New Windows Version
The fifth step is for those who find it challenging to follow all the previous steps, or for those who prefer the solution of reinstalling Windows after following the previous steps. By reinstalling Windows, you will delete the partition containing system files, including patches or Trojans, and get a new, virus-free version of Windows. After reinstalling Windows, make sure to run a comprehensive scan of your computer using tools like the Hirens Boot CD to eliminate any remaining viruses before using your computer as usual.
6- Changing all Previous Passwords
The final step is a piece of advice as well – changing all previous passwords. Since your computer was hacked and the intruder likely obtained all your passwords, changing them to stronger ones is essential. Also, enable two-factor authentication for added security to make it difficult for anyone to access your accounts even if they know the password.
In conclusion, it is essential to learn about common hacking methods to know how to protect yourself from them. You cannot defend unless you know how to attack, as electronic life operates in this way. I recommend reading the previous article on the 5 steps to protect your computer from viruses and hacking to learn more. I hope you have benefited from this information.
