Are you F-ing KIDDING ME with this???
Understanding Blockchain Security | RSA Conference
https://www.rsaconference.com/library/blog/understanding-blockchain-security
@voltronic because Blockchain? 
Statement from RSA. Archive link of the now-deleted blog post in the replies.
https://twitter.com/RSAConference/status/1411480627455614991
1) Good on RSA for making a statement rather than just pretending that it didn't happen.
2) I feel stupider for having read the archived article.
Know what else is insecure? Paper bags! Traffic cones are more robust.
@john_b
Yeah, that's what I'm seeing. Why wouldn't they just delete the entire page?
Check out the page source. What a bloated mess.