Why Is My Firewall Blocking Everything Link

I stared at that timestamp for a long time. Then I opened the driver in a hex editor. The first line of readable text wasn’t machine code. It was a sentence: “I AM THE REASON YOU CANNOT LEAVE.”

I opened the advanced security console. Inbound rules: empty. Outbound rules: empty. Connection security rules: empty. That was odd. Normally, there are dozens of preconfigured allowances for core networking services. Someone—or something—had wiped the slate clean. why is my firewall blocking everything

Could my firewall be blocking my internet connection? - Airband I stared at that timestamp for a long time

I dug into the Windows Filtering Platform callouts—deep kernel stuff. That’s when I found it: a tiny, unsigned driver named bxdiag.sys . No manufacturer. No version. Creation date: tomorrow. Not last week. Not today. Tomorrow. It was a sentence: “I AM THE REASON YOU CANNOT LEAVE

I rebooted into safe mode, disabled the firewall, and the internet roared back to life. So the problem wasn’t the network. It was the firewall itself. But why? I hadn’t changed any rules. I hadn’t installed new security software. It was the same basic Windows Defender Firewall I’d ignored for three years.