I've noticed a couple of devices that aren't mine showing up in my devices and printers, plus my settings sometimes change overnight. Is there a way to find out if someone is using my computer remotely?
5 Answers
A quick way to test is to turn off your internet and Bluetooth overnight. If your settings are still changing, it’s likely not a remote access issue.
You mentioned seeing unknown devices and settings changing. Can you provide more details or maybe a screenshot? Knowing exactly which settings are changing can help with troubleshooting this issue.
Make sure your account has a strong password. If it’s password-protected, that adds a layer of security and prevents unauthorized access. Even if it sounds simple, it’s very effective!
You might want to run a netstat -a command to see any active connections. Also, check if RDP is enabled, and ensure your firewall is on with no suspicious inbound rules. It's always a good idea to check your installed programs for anything unusual too.
You can check RDP logon attempts by using the Event Viewer. Just open it, navigate to Windows Logs, and look in the Security section. Look out for Event ID 4625 for failed logins and Event ID 4624 for successful logins. This will give you a clearer picture of what's happening with your computer.
Unless you're a sleepwalker with two personalities—then all bets might be off!