Jesper @graffen@mastodon.social
Nerd, hacker, geek, ham radio operator, privacy activist and IT security architect. I also enjoy being outdoors.
Posts older than six months get deleted.
Joined Jun 2018
Jesper
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The Illustrated TLS Connection: Every byte of a TLS 1.2 connection explained and reproduced.
On my way home from a couple of hours of clearing my mind in the swimming pool. It's always a great way to end the weekend and mentally prepare for the week ahead.
Jesper
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Politicians regularly ask for backdoors to encryption. This poses a severe threat to online security in general: https://tutanota.com/blog/posts/why-a-backdoor-is-a-security-risk
Jesper
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Further news on the Thursday outbreak. The decision to perform a controlled release of Friday to displace Thursday was taken with full knowledge of the risks. Unfortunately, control has been lost and Friday is now spreading unchecked. The chair of the advisory board has submitted her resignation.
Simulations show a >90% chance it will develop into Saturday if control cannot be reestablished. We advise you to make all appropriate preparations.
Every time the weather app I use on my phone receives an update I'm quietly hoping they fix that bug where the days keep getting shorter and colder.
Kill it with fire!
I've been dipping my toes in #ArchLinux on a VM over the last few days. It so reminds me of way-back-when, when a #Gentoo reinstall meant bootstrapping a compiler to build the base system and then build from there. I ran an entire hosting business on Gentoo back then, and really loved the stability and simplicity of my systems. Since, I've been running mostly Debian-esque OS'es (currently Pop!_OS on my laptops). Maybe I'll give Arch a proper test-run on a spare laptop and see how it goes.
Jesper
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bootsy.exe
a ministory
Jesper
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#Budapest is a little chilly today but still rather pretty.
Companies like Facebook, Twitter and Google are extremely high-value targets for cyber criminals. We need to begin to support #decentralization to minimize the effects of data breaches like this one.
https://www.wired.com/story/facebook-security-breach-third-party-sites/
So #Facebook was #hacked and lost control of the data of FIFTY MILLION USERS. Back when the Cambridge Analytica #scandal hit, #Zuckerberg said “We have a responsibility to protect your data, and if we can’t then we don’t deserve to serve you,”
Yeah good job, mate! #deletefacebook
Jesper
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async await async await
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In the browser, the mighty browser, the runtime sleeps tonight
I've set up a basic gettogether page for #Cryptohagen https://gettogether.community/events/242/cryptohagen/
Spending a few days in lovely Budapest.
It's quite windy today so I'm wearing three layers of #BornHack merchandise 😂
Jesper
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The annual #codebreaking challenge by the #NSA to run from September to December of this year. This year's fictitious scenario is to #exploit an ethereum-like #blockchain. Keen to see how the NSA will use this "research" 😏 #infosec
https://yro.slashdot.org/story/18/09/22/2041248/nsas-codebreaker-challenge-features-exploiting-blockchain-to-steal-ethereum
Nerd, hacker, geek, ham radio operator, privacy activist and IT security architect. I also enjoy being outdoors.
Posts older than six months get deleted.
Joined Jun 2018
