My greatest professional accomplishment of the year: I got my exec & manager teammates saying "point positive," a term from whitewater rafting and kayaking.

Meaning: when facing hazards, point people toward where to go/what to do, rather than drawing attention to everything to avoid.

2/ Zcash is here 😍

In Cake Wallet, Zcash is implemented the right way: shielded by default, with privacy built in, not optional. You get the best privacy that Zcash has to offer, with no extra hoops to jump through or manual steps to take. A modern, open-source experience, no waitlist required 😉

Where: #Berlin
When: March 19-23

Don't miss this great conference on the impact of #WikiLeaks organised by #DisruptionLab and #TatianaBazzichelli

https://www.disruptionlab.org/exposing-crimes-is-not-a-crime

#honkers ; does anybody know what happened to Ted?

Also does anybody have an up-to-date clone of honk? it appears the version i'm running is newer than the version i have the source for and the wayback machine doesn't have consistent snapshots of the source :<

@GrapheneOS any idea if a recent Pixel with your OS is vulnerable to any of the new airsnitch attacks?

We found that Wi-Fi client isolation can often be bypassed. This allows an attacker who can connect to a network, either as a malicious insider or by connecting to a co-located open network, to attack others.

NDSS'26 paper: https://www.ndss-symposium.org/wp-content/uploads/2026-f1282-paper.pdf
GitHub: https://github.com/vanhoefm/airsnitch

Excellent article on the work by Dan Goodin: https://arstechnica.com/security/2026/02/new-airsnitch-attack-breaks-wi-fi-encryption-in-homes-offices-and-enterprises/

I'd say we bypass Wi-Fi encryption, in the sense that we can bypass client isolation. We don't break Wi-Fi authentication or encryption. Crypto is often bypassed instead of broken. And we bypass it ;)

Anyone know where @tedu is? https://flak.tedunangst.com has been offline for a while...

snaps v1 is released! a backup program to backup untrusted hosts and protects for example against the rsync exploits from last year (https://phrack.org/issues/72/11_md#article)

After running the beta release since 2018 reliably, it is time to call it stable.

https://github.com/timkuijsten/snaps

#openbsd #backups

Pretty surprised to see that the armv6m optimized Ascon-Hash256 (winner of NISTs lightweight crypto competition) is 3x slower than the standard BLAKE2s reference implementation on a Cortex-M0+ 😲

#hashing #ascon

Hi @kora, thanks for making rosenpass, it looks very well composed and engineered!

Question, has blake3 been considered for rosenpass and what were the reasons to settle on shake256 instead?