Just thinking that someone could violate your privacy by accessing your computer, already makes you feel chills. But How To Know If Someone Else Logged into Your Computer & do some changes or actions?
Fortunately, there are some obvious signs that someone has been snooping on our computer. In addition, we can count on some tricks to get more information about it. Do not miss all the ways you have to know if this has happened or not. Because in this article of Tutorial Success we will answer your question about how to know if someone has entered my computer to take the necessary measures.
Steps to Follow:
1. First of all, it is Important that you Know what Elements the Intruder has been able to Access.
The most usual thing is that an intruder wants to do one of the following things:
⛔️ Change or delete data found on the computer.
⛔️ Copy data equally hosted on the computer.
⛔️ Install some type of program.
Fortunately, intrusions leave their mark through certain registers (network, events, applications), running processes, file system and local configuration files.
2. One of the Steps we will take is to Check the Records.
In Windows, this is found in the event viewer, in Control Panel – Administrative Tools. Each event has a date and an associated hour, so, although it can be something tedious or complex to understand, hours can be key for you.
In Linux, you can also check them. To do this, you can access as superuser the var/log /directory and view the logs.
On Mac, the procedure is very similar to the previous operating systems: we must open the console to see the contents of the files in the private/var /log folder.
Keep in mind that, by reviewing the records, you can find actions that, although initially, you do not know what they are, they will give you the clue if, for example, you were not using the computer at those times. So, if you were wondering how to know if someone has copied files from your computer, you already know that this is a good method.
3. Another Step to take is to Review the Records of Certain Programs.
For example, in browsers, we can check browsing history, search history, cache etc.
We can also control the router’s records by accessing its configuration. Remember that access to this is different in each router model and is protected by a password.
Another interesting action is to use some tool to see the DNS records. These are the navigation requests that our computer has made. If we have not done them, we already know that someone has accessed it.
4. Another way to see what things have Happened on Your Computer Recently is using the Recent Elements option.
To access it, we have to type in the “Run” search box, and press the Enter or Enter key. After this, we will open a small window where we can type the command that we want to execute. In this case, it will be “Shell: Recent” (we must write it as it is written, but without the quotes).
In this way, we obtain information about the elements that have been modified and, everything that we have not modified, the intruder had to do it and, in this way, you will know if someone has entered your PC.
We can also check if USB devices have been plugged in using different free tools. Therefore, this is another reliable way to know if someone has possibly downloaded files from your PC.
5. In some cases, an Intruder has been able to Leave a Keyloggers or Remote Access Applications that Collect Data.
Generally, this type of malware can be detected with a scan made with an antivirus program.
If you suspect that there is some malware running (usually noticed because the computer is more unstable than usual) you can be sure by checking what is working in those moments on the computer through the Task Manager.
This is not so easy, so it is recommended that, in a habitual way, you control the processes that are usually active on your computer while you have no problems or suspicions of any kind.
In this way, when there is a strange process, you will know how to recognize it.
If you want to read more articles similar to How To Know If Someone Else Logged into Your Computer, we recommend you to enter our category of Computers.
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How To Know If Someone Else Logged into Your Computer (Windows / Mac)
Just thinking that someone could violate your privacy by accessing your computer, already makes you feel chills. But how do I know if someone has entered my PC & do some changes or actions?
A. R. Choudhury, Founder of Tutorial Success, Fab Health Fitness & Times Of Trend