Tag: network-security
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The Firewall Was the Wrong Layer: Automating Threat Response with BGP
The Firewall Was the Wrong Layer: Automating Threat Response with BGP A LinkedIn post I wrote about this covers the story: a daily infosec email, a firewall policy cycle, and the decision to stop doing the same fix by hand. This post goes deeper into the mechanics behind Remote Triggered Black Hole (RTBH) routing. Specifically,…