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Posts by 0x4ndy

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I'm super happy about my NAS - 64TB storage, 2TB L2 cache, 32 GB Arc, silent, 100% Noctua setup in a 2U SilverStone case.

#silverstone #nas #noctua #selfhosted #homelab

1 day ago 1 0 0 0
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FBI warns against using Chinese mobile apps due to privacy risks The U.S. Federal Bureau of Investigation (FBI) warned Americans against using foreign-developed mobile applications, particularly those created by Chinese developers.

FBI warns against using Chinese mobile apps due to privacy risks. That's hilarious for the FBI to say that 🤣

www.bleepingcomputer.com/news/securit...

#privacy #security #infosec

1 day ago 0 0 0 0
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After 16 years and $8 billion, the military's new GPS software still doesn't work It's a very stressing program. We are still considering how to ensure we move forward."

Excellent read by Stephen Clark and @arstechnica.com

At this point, I'm starting to think 0-days in space systems are like stars: everywhere I look, I see another one.

arstechnica.com/space/2026/0...

#space #infosec #hacking #security

2 days ago 0 0 0 0
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An AI cyberattack could trigger a satellite apocalypse in the next 2 years. Are we prepared? "You only need to affect one satellite's actions to cause problems."

Recently had the opportunity to share some thoughts on the current state of AI and space in this piece:
www.space.com/space-explor...

#space #ai #llm #infosec #cybersecurity

2 days ago 0 0 0 0
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Yes, I did leave this store with a couple of keyboards. And yes, it did take a few hours to test them all.

2 days ago 0 0 0 0
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2025-11-02 - How to Bypass Basic Exploit Mitigation - Part 0x03 - ASLR - Andy's Cave This page is a collection of my security research, and other infosec-related activities.

Just finished my latest post on ASLR: part of my blog series on basic exploitation mitigations and bypasses.
So far:
Buffer overflow
DEP/NX
Stack canaries
ASLR
A hands-on journey through mitigations for anyone diving into binary exploitation or CTFs.
#hacking #infosec
andy.codes/blog/securit...

3 days ago 0 0 0 0
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I absolutely love how the book cover turned out!

nostarch.com/spacecraft-h...
@nostarch.bsky.social

4 months ago 4 1 1 0
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White Hat Hackers Expose Satellite Security Risks White hat hackers found vulnerabilities in satellite control software. How secure are the systems guiding space missions?

I spoke with IEEE Spectrum about the growing security challenges in modern space systems and why protecting spacecraft and satellites is becoming increasingly critical: spectrum.ieee.org/satellite-ha...
#space #hacking #infosec #cybersecurity #satellite #spacecraft #ieee

6 months ago 2 0 0 0
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This one stands out the most.
#phrack #hacktheplanet @phrack.org

7 months ago 1 0 0 0
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Looks like we may need to go back to wearing masks.

mashable.com/article/meta...

#privacy #ai

7 months ago 0 0 0 0
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Hacker Summer Camp '25: talks on space vulns, live demo win, StarPWN CTF chaos, 0-days, laughs, swag, Vegas energy, can't wait for '26!
andy.codes/blog/persona...
@defcon.bsky.social @blackhatofficial.bsky.social

7 months ago 0 0 0 0
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Hacker Summer Camp - swag report.

@defcon.bsky.social @blackhatofficial.bsky.social

7 months ago 8 1 0 0
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About eight months ago, this idea first took flight — and today, I'm thrilled to share some exciting news: "The Spacecraft Hacker's Handbook" is now in Early Access at @nostarchpress.bsky.social

nostarch.com/spacecraft-h...

Use code SPACE30 to get 30% off!
#hacking #space #infosec #security

7 months ago 2 0 0 0
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Join the Space Security Club:
spacesecurity.club
#space #security #hacking #infosec

8 months ago 0 0 0 0
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During DC32 I was disappointed to learn that Hack-A-Sat had been discontinued, and there were no space-themed CTFs.We couldn’t let @defcon.bsky.social 33 go by without bringing the excitement of space hacking back—and now, we’re making it happen!
andy.codes/blog/persona...
#CTF #defcon33 #dc33

8 months ago 1 1 0 0
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I recently unpacked a box I packed seven years and two moves ago and found my 2014 Arthur C. Clarke Foundation award for the ESA Rosetta mission. It brought back some good memories.
andy.codes/blog/persona...

#space #rosetta #esa #comet #philae

9 months ago 0 0 0 0
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I'm being more productive than ever.

10 months ago 0 0 0 0
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I'm being more productive than ever.

10 months ago 0 0 0 0
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🚀 Exciting News! 🚀

I'm thrilled to announce that our talk, "Burning, Trashing, Spacecraft Crashing: A Collection of Vulnerabilities That Will End Your Space Mission," has been accepted for Black Hat USA 2025!
lnkd.in/espb_dAq
#BlackHatUSA
#BHUSA
@blackhatofficial.bsky.social

10 months ago 0 1 0 0
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I recently had the privilege of contributing to a new @isc2official.bsky.social guide aimed at helping cybersecurity professionals evaluate the risks, challenges, and potential applications of privatized satellite-based communications:
www.isc2.org/Insights/202...

11 months ago 0 0 0 0
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NASA cFS version Aquila Software Vulnerability Assessment Written by: Milenko Starcik, Andrzej Olchawa, Ricardo Fradique, Ayman Boulaich NASA's Core Flight System (cFS) is an open-source software framework that supports mission operations by providing a m...

Our team recently conducted security and vulnerability research on the #NASA Core Flight System (cFS), during which we identified and exploited several vulnerabilities.
#space #hacking #security #vulnerability
visionspace.com/nasa-cfs-ver...

1 year ago 0 0 0 0
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I recently spoke at BSides Munich, demonstrating how to exploit the SLE Protocol. The conference delivered engaging content, an enthusiastic audience, and valuable networking with like-minded professionals. #Hacking #space #vulnerability #bsidesmunich

1 year ago 0 0 0 0
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Elon Musk’s X blocks links to Signal, the encrypted messaging service Signal has been a primary method of communication for federal workers looking to blow the whistle on DOGE.

I had no idea that was possible, but somehow X found yet another way to push me away. #usesignal

www.disruptionist.com/p/elon-musks...

1 year ago 0 0 0 0
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It was a perfectly fine morning in the mountains, but then I realized someone put this crap on my mug.

1 year ago 0 0 0 0

Ha! I'm sure you did. I've heard only good things about it and will definitely make it my priority for 2025, next to defcon ofc :)

1 year ago 0 0 0 0
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1 year ago 0 0 0 0
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2024-12-29 - What a year 2024 has been - a brief summary - Andy Codes This page is a collection of topics I've studied and practiced during my transition from software engineering to offensive security, including my notes from a variety of certifications (such as OSCP, ...

What a year 2024 has been - challenging, intense, and exciting! I achieved many goals, met amazing people across three continents, and formed lasting connections. Here's a recap of 2024, reflections on Infosec, and plans for 2025. Happy New Year!
andy.codes/blog/persona...

1 year ago 1 0 0 0
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"Foreign espionage campaign launched via Christmas sweaters"

The 🚀 ESA (European Space Agency) store just got hacked.

The store seems to be integrated with ESA systems, as employees are required to login with their ESA email address.

1 year ago 9 6 1 0

Enjoy :)

1 year ago 1 0 2 0
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NetHunter is also your best SDR pal.

andy.codes/blog/securit...

#hacking #nethunter #kali #security #cybersecurity #sdr

1 year ago 0 0 0 0