RECON

BPFDoor Introduction BPFDoor is a simple but stealthy Linux backdoor linked to Chinese nation state threat actors. While often found targeting telecommunications infrastructure, it is likely used i...

This is a short blog post to announce that I'm migrating the site in which I host my paid courses to a new platform at https://learn.miguelgrinberg.com . If you have purchased a course or ebook directly from me, this article tells you how to transfer your account to the new site.