Saul Johnson @lambdacasserole
He/him. Opinions my own. 🇬🇧🇮🇪 sauljohnson.com United Kingdom Joined October 2012-
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Following218
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"Password expiration requirements do more harm than good, because these requirements make users select predictable passwords" Thank you Microsoft. NIST agrees. Everyone who attacks password auth agrees. Can we get compliance to update their requirements. docs.microsoft.com/en-us/microsof…
avogadr.io is back up and generating molecular wallpapers again after months of downtime. Sorry about that, life got a bit crazy.
Vote here: vprobroadcast.com/titles/ai-song…
#5233 @computermuseum Science, yeah! @irisyupingren
WHAT THE SHIT. Seriously, I didn't realise the utter amazingness of this on the day when Marek sent it. If you use their new auth scheme, you cannot have the same PIN as another user. Duhhhhhhhhhh. Share widely!
WHAT THE SHIT. Seriously, I didn't realise the utter amazingness of this on the day when Marek sent it. If you use their new auth scheme, you cannot have the same PIN as another user. Duhhhhhhhhhh. Share widely!
FM'19 was amazing! blog.sauljohnson.com/world-congress…
If you follow me and don't yet follow @cybergibbons you should definitely do so. Consistently awesome stuff.
hate to post about personal stuff but tl;dr i had to kick a friend out of my life tonite bc they were not respecting boundaries & i felt unsafe around them. idk who needs to hear this, but i think its usually the right thing to do even if u feel like a crappy person for doing it.
Me, a password security researcher, hiding under the bed: Armed robber: . Me: . Armed robber: . Me: . Armed robber: Enforce password length over password complexity. Me: ACTUALLY THERE IS NO IDEAL PASSWORD POLICY IN ALL ENVIRONMENTS, THREAT MODELLING IS ESSENTIA- oops...
Me, a password security researcher, hiding under the bed: Armed robber: . Me: . Armed robber: . Me: . Armed robber: Enforce password length over password complexity. Me: ACTUALLY THERE IS NO IDEAL PASSWORD POLICY IN ALL ENVIRONMENTS, THREAT MODELLING IS ESSENTIA- oops...
I don't blog much, but in light of the recent @virginmedia tweet about *printing out passwords and popping them in the post* (still can't believe I'm typing that) I thought I'd post this here: blog.sauljohnson.com/taking-passwor…
Absolutely wild that you store passwords unhashed, then *print them on a piece of paper* and put them in the mail. This can't be real.
Absolutely wild that you store passwords unhashed, then *print them on a piece of paper* and put them in the mail. This can't be real.
Go to check my account balance on my phone, get nervous, hands get clammy, fingerprint not recognised, calm down a bit, go to check my account balance on my phone, get nervous...
Can't wait for a cryptocurrency with the ethics of Uber, the censorship resistance of Paypal, and the centralization of Visa, all tied together under the proven privacy of Facebook.
Can't wait for a cryptocurrency with the ethics of Uber, the censorship resistance of Paypal, and the centralization of Visa, all tied together under the proven privacy of Facebook.
Really enjoyed delivering my talk at @OfficialTDFCon on malicious JavaScript encoded as zero-width whitespace characters! The blog post is up now: blog.sauljohnson.com/you-will-pwn-y…
This in no way makes any sense whatsoever @ServiceNSW
This in no way makes any sense whatsoever @ServiceNSW
Just had fun presenting on musical pattern discovery, fractals, and functional programming @NWDconf and nice catching up with @informusiccs #wiskunde #mathematics #outreach slides: bit.ly/2HN7gys
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pol.eth | blockchain.... @molochslayer
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FAACS 2025 @faacs_ws
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