Heads up that since 12:30 UTC, the http://matrix.org synapse has been running 2 sharded event persister workers: the 1st time we've ever split the job of DB writing across multiple workers! CPU is reassuringly halved & solves one of the big remaining bottlenecks in Synapse.
@blacklight447 Is Taking Over PrivacyTools Service Administration
Mailto: Me Your Secrets. Three attacks on OpenPGP and S/MIME implementations:
The paper describes three attacks on OpenPGP and S/MIME implementations to replace certificates, sign arbitrary messages, or exfiltrate private keys.
Improve accessibility ♿ of your Fediverse posts:
– Set a description for images and media.
– Capitalize the first character of each word in your hashtags.
For your websites, see the Web Content Accessibility Guidelines (WCAG): https://www.w3.org/TR/WCAG22/.
There are some useful accessibility tools on https://www.w3.org/WAI/ER/tools/.
Retiring 4096bit RSA key for a new ed25519 key:
Member of the privacytools.io team.
Fellow HFA AS with passion for infosec (and anything related). Completed B.Sc. CS 2016.