2FA
2FA
I have a few concerns:
I used two-factor authentication and received a code. Could this interface be visible if malware is present, potentially allowing account compromise?
In Gmail, I selected the option that said 2FA was already configured. My modem rebooted automatically. Was my account compromised? I set up my router to block remote access.
Thank you.
Malware can detect everything visible to you, including background programs you might not notice. 😆
This idea is amusing because it focuses on the belief that "remote access denied means no hacking occurred."
Remote access refers to an authorized individual's capacity to reach a computer or network from afar via a network link. In simpler terms, when you're away, you can't use another machine to connect to your home PC. However, this doesn't guarantee complete security.
If your connection works without issues, ISP servers may still interact with your router to transmit data packets. This is completely normal and most users remain unaware of it.
A compromised PC introduces another concern. The next steps depend on the extent of the breach.
Update your login credentials—starting with the site where you suspect malware detected your router's password. Ideally, change all passwords.
If you think malware has infiltrated your system, use an antivirus program. AVTools like MalwareBytes are highly regarded and free.
Should remote control of your PC be a worry? Disconnect the network cable, transfer the AV installer to a USB drive on another device, install the software on your main PC, perform the scan, and then reinsert the cable once everything is clean.
For suspected OS corruption (such as ransomware or rootkits), format your operating system drive and perform a fresh installation. This will eliminate all malware and any lingering remote access issues.
Life lesson: never click on links in emails unless you're certain they're safe.