My favorite thing this week, how HTTPS works, via a cartoon of cats.
https://howhttps.works/
Ray Ozzie (yeah, that Ray Ozzie) says he has a solution for backdoorable encryption.
https://www.theregister.co.uk/2018/04/27/ray_ozzie_encryption_backdoor/
Tutorial by Check Point on stealing NTLM hashes with weaponized PDF files. Check your file upload features, folks!
https://research.checkpoint.com/ntlm-credentials-theft-via-pdf-files/
And that's the news!