Founder @ZeroGuardInc // ex co-founder @TheZebraCo // ex founding team @PixelMags // 🧬 I build tech startups, write code and make music
United Kingdom
Joined November 2009
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Cal Leeming retweeted
🔍If you are looking for a comprehensive overview of the current #3CX supply chain attack, I created a diagram that shows the attack flow!💥I'll update as soon as the analysis progresses. Stay tuned for the MacOS edition! #cybersecurity #infosec #supplychainattack #3CXpocalypse
Some excellent writeups by @chompie1337, particularly this local priv esc for io_uring. Highly recommended reading for anyone who enjoys diving deep into the abyss of kernel space and beyond.
chompie.rip/Blog+Posts/Put+a…
Now have a dedicated place to find all my blog posts past and present: chompie.rip! If you come across a dead link for a blog post of mine, you can find it there
Cal Leeming retweeted
Finally get to release the video for my Recon2022 talk: Breaking the Glass Sandbox - Find Linux Kernel Bugs and Escape. It's awkward - A/V issues with slides. But, I expand on much more than what my slides contain. And the slides are edited back in 😎😌youtube.com/watch?v=2R46lJsO…
Call for advice! I'm trying to find books and learning material on programming and technology for my 8-year old. He's been asking a lot of questions recently about what I actually do (which is mostly coding), how technology works and maths. I'll post a few I found.
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"Understanding the Digital World" - covers a large number of areas in a dense style and does a good job of explaining basic principles and history etc.
amazon.co.uk/Understanding-D…
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"Ghost in the Wires" by @kevinmitnick - fascinating insight into Kevin's story, with a decent split of info between the human story vs technical detail.
amazon.co.uk/Ghost-Wires-Adv…
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It's crazy to think less than a decade ago these sort of stereotypes were running wild. There are some amazing teachers in this world who truly do their best to encourage all their children in their dreams. But sadly, it's a lottery as to the quality of teaching you get.
When I was younger I told a teacher I wanted to make games. Their response:"But that's a boys course"
Fast forward & now I've been working in the industry for 4 years as a Tech Designer🕹 alongside making game dev vids on YouTube🎥
Hi I'm Yasmin & this is #WhatAGameDevLooksLike
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It's fascinating to hear stories from those early in the hacking scene. I have memories of l0pht and others from reading ezines and staying up until 4am on IRC as a 10 year old kid. It was, and still is, a mesmerizing world. For me, an escape from early life through a terminal.
So, ummm, I wrote a book.
Space Rogue: How the Hackers Known as L0pht Changed the World
Available for pre-order now, ships Feb 16
books2read.com/spacerogue
ALT Space Rogue: How the Hackers Known As L0pht Changed the World - Book Cover
😂😂😂😂
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Tbf, I still have my original iPod from 2007, bought by my grandparents, it was my first ever Apple device. And I have my first ever iPad from 2010, from the first startup I ever worked for. And many others. All broken. But they hold a special place in my memory box :)
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Cal Leeming retweeted
Good news everybody we're getting artificial intelligence in Process Explorer it's gonna tell you what the hell these svchost things are
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Thanks to @theChrisKent for his write-up on CLIXML , an exceptionally useful yet vastly under-documented (and thus underused) feature of PowerShell. As much as I enjoy the challenge of writing parsers from sparcely detailed XSDs, some docs would've been nice lol. /cc @swsamwa
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theguardian.com/us-news/2022…
It will be interesting to see how this changes the debate on E2E encryption and if it alters people's perceptions of cloud services. These architectural decisions have had a very real impact on this 17-year-old girl and certainly many others.
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"This is a GDPR notice to let you know that you have been successfully age verified by @agechecked , on behalf of: <redacted>."
Ummm, you sure about that, fellas? Cos I didn't submit my real DOB. I mean, would anyone really give their real DOB to a shopping site? 👀
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youtube.com/shorts/K5NVFMrvs…
@residualcurrent JFC that's some chonky earth leakage!! 😬 And there's me worrying about ~200mA leaking from server rack PDUs lol.
Cal Leeming retweeted
someone (finally?) ran the most suspect wallet through mitmproxy and saw it straight up sending the privkey home
nitter.cf/moonranknft/status/155…