DaKnOb @DaKnObCS
I do cool things that matter ;) @[email protected] blog.daknob.net Zürich, Switzerland Joined June 2009-
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ISRG is hiring an SRE to help keep the world’s largest certificate authority running. Come join our team and help us make the internet safer for all. abetterinternet.org/careers/le-sre…
After a constructive engagement with @ThreemaApp during responsible disclosure, this is unexpectedly dismissive. We broke their protocol 6 ways. They updated it, thanks to our work (breakingthe3ma.app). So of course our work applies to an old version.
After a constructive engagement with @ThreemaApp during responsible disclosure, this is unexpectedly dismissive. We broke their protocol 6 ways. They updated it, thanks to our work (breakingthe3ma.app). So of course our work applies to an old version.
We (@winterdeaf @kientuong114 and I) took a deep dive on Threema, a Swiss-made secure messaging app. We found 6 new cryptographic vulnerabilities. Full paper at breakingthe3ma.app; mini-thread follows. #threema
It takes a good six-year-old with a gun to stop a bad six-year-old with a gun.
GitHub on finally deploying IPv6.... 😊🤗 (docs.github.com/en/enterprise-…)
Don't dump LastPass because of 7 breaches, dump them for crap crypto: Padding oracle vulns, ECB pass len leaks, switch to CBC for new vaults not old ones, vault key uses AES256 but only 128 bits entropy, key webui leak, silent KDF downgrade, KDF hash log leak, keys left in mem.
🎉 bgp.tools has passed 500 Online BGP sessions! Thanks to the networks that have made this possible We now have really quite good routing visibility in EU and a lot of the US, But isn't the whole world! The focus is now Africa, APAC, and LATAM!
This video of cops in Nevada searching a suspect and finding a seed phrase is pretty wild. Imagine having your seed phrase become part of public record due to it being captured by an officer's body camera!
Svaq zr ba Znfgbqba nf [email protected]
POV: You're a security consultant hired to be embedded in a web development team
@DaKnObCS Oh yeah, forgot about that. I'm pretty sure we have the plumbing for this, let me see if we expose it.
Pulling MikroTik into the Limelight margin.re/2022/06/pullin…
Fine ok you get *another* blog post, this time about why doing on-device WebAuthn (rather than requiring a separate token) is harder in the PC world than on Macs and why Linux just doesn't have a good story here yet: mjg59.dreamwidth.org/62746.html
I spoke yesterday about the future of Web Authentication, and you can find the recording online here: youtube.com/watch?v=Iyw5s9… #WebAuthn #Web #WWW #Security #Authentication
The European Commission has been contemplating radical changes to the Internet in Europe that would violate #netneutrality and upend how the internet economy has worked for decades. Its proposal: the long-discredited idea that websites and apps should pay broadband providers.
I blogged about using #ACME to automatically, securely, and reliably protect all your workload connections with #mTLS and achieve authenticated End to End Encryption #E2EE: blog.daknob.net/workload-mtls-…
I blogged about how I’m using #ACME to issue #mTLS and #SSH certificates for my personal infrastructure: blog.daknob.net/acme-end-user-… My end goal is to make sure the devices I’m using don’t have access to my stuff for most of the time. I also move to 100% hardware-backed keys!

Yiorgos Adamopoulos @hakmem
2K Followers 3K Following Reading AI Memo 239. Learned amateur. RT != endorsement. I run infrastructures and speak for myself. Bubblegum does not scale. @[email protected]
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Matthew Green is on B... @matthew_d_green
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64K Followers 932 Following I like writing silly Tweets, but that doesn't pay so I also type at @googledeepmind. Principal Engineer. ex-@googlechrome. volunteer @2ndharvest. 🇺🇸🇨🇷
Troy Hunt @troyhunt
241K Followers 1K Following Creator of @haveibeenpwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.
thaddeus e. grugq @thegrugq
128K Followers 417 Following Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP https://t.co/dYipV8y3bo
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335K Followers 465 Following A better internet starts with privacy. Stay in control with e2e encrypted email, drive, docs, password mng, AI, & VPN. 🫶 Help @ProtonSupport 🐈⬛ New @asklumo
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daniel:// stenberg:// @bagder
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RPW: @[email protected]... @esizkur
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Anna Maria Mandalari ... @ammandalari
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VCs Congratulating Th... @VCBrags
274K Followers 4K Following They're adding value™ And they're very proud of it. @BragsVentures
Static Flunkerizer @flunkerizer
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Caddy Web Server @caddyserver
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Jonathan Zittrain @zittrain
46K Followers 9K Following A small creature who likes to run around in universities. Prof. @Harvard_Law, @HSEAS, + @Kennedy_School; @EFF board mbr; director of @BKCHarvard and @HLSLib.
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453 Followers 999 Following Co-founder, chairman & CEO at IP-Max, as25091. Lab manager at as35360. Passionate geek since 1980. FreeBSD & BGP lover. Proud Chti. Opinions here are my own.
ARDC @ARDC_73
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🧗♂️ Matt Ho... @mholt6
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web3 is going just gr... @web3isgreat
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age — simple, moder... @agetool
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Signal @signalapp
595K Followers 23 Following Signal is an end-to-end encrypted messaging app. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time.
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