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0x4ndy @andy.codes · 24/09/2026

🚀 I'm excited to announce that I'll be speaking at The Hack Summit this year about spacecraft hacking. We'll look beyond science fiction and explore the real attack surface of modern spacecraft. See you there! 🛰️ Check out the agenda: thehacksummit.com/en/

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Reposted by 0x4ndy

No Starch Press @nostarchpress.bsky.social · 21/09/2026

The Spacecraft Hacker’s Handbook authors Andrzej Olchawa (@andy.codes) and Milenko Starcik showed @davidbombal.bsky.social how patched web vulnerabilities in mission control software could expose files and send commands to a spacecraft simulator. Watch the interview: bit.ly/4dIRW2b

youtube.com

How 2 Web Flaws Can Compromise Satellite Mission Control

YouTube video by David Bombal

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0x4ndy @andy.codes · 21/09/2026

I trust small reproducers more than big opinions.

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0x4ndy @andy.codes · 14/09/2026

Every time I learn a new skill, I am less impressed by people who can do it too. At the same time, I have more respect for them because I understand the time and effort it takes to learn it.

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0x4ndy @andy.codes · 10/09/2026

My favorite debugger output is the kind that ruins a confident theory. #exploitdev #BinaryExploitation #VulnResearch #AppSec #InfoSec

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0x4ndy @andy.codes · 09/09/2026

Barnes & Noble is running a preorder sale today through Friday, September 11, and The Spacecraft Hacker's Handbook is included! Promo code: PREORDER25 www.barnesandnoble.com/w/the-spacec... #hacking #infosec #spacecraft #space #cybersecurity @nostarch.bsky.social

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0x4ndy @andy.codes · 08/09/2026

I had a great time sharing my spacecraft hacking experience at the Space Resources Conference at AGH University of Krakow and meeting other space and infosec professionals. #hacking #space #cybersecurity #infosec #spacecraft

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0x4ndy @andy.codes · 02/09/2026

A crash is not a failure. It is the program explaining its boundaries. #exploitdev #BinaryExploitation #VulnResearch #AppSec #InfoSec

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0x4ndy @andy.codes · 29/08/2026

I don't collect CVEs. I collect lessons from how assumptions fail. #ExploitDev #VulnResearch #CyberSecurity #AppSec

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0x4ndy @andy.codes · 03/08/2026

I've just finished prepping some homemade goodies. I'll be giving them away at @defcon.bsky.social later this week, so if you want one, find me here: - book signing event at @nostarch.bsky.social booth (Aug 7, 15:00-16:00) - Aerospace Village (on and off throughout the con) #infosec #defcon

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0x4ndy @andy.codes · 30/07/2026

I'm excited to share that my article on hacking SLE has been published in @pagedout.bsky.social. Paged Out! is one of the few publications that consistently delivers real depth. This one is going on my trophy wall: pagedout.institute/download/Pag... #hacking #infosec #space #cybersecurity

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0x4ndy @andy.codes · 26/07/2026

Spent the afternoon writing a ROP chain instead of a return address. 10/10 more satisfying than debugging RF noise floor issues. #hacking #exploit #infosec #rop #bof

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0x4ndy @andy.codes · 01/07/2026

🚀 The Spacecraft Hacker's Handbook is heading to DEF CON this August. After a long journey, excited to finally see it out in the wild. @defcon.bsky.social @nostarch.bsky.social #hacking #defcon #space #infosec

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0x4ndy @andy.codes · 23/06/2026

If you have ever been curious what it actually looks like to break space systems and have not grabbed our book yet, this is a good moment to fix that. #hacking #pentesting #infosec #security #space @nostarch.bsky.social

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0x4ndy @andy.codes · 23/06/2026

Barnes & Noble is running a preorder sale through Friday, June 26. Get 25% off sitewide plus an extra 10% for Premium Members using code PREORDER25. "The Spacecraft Hacker's Handbook" is part of the deal. www.barnesandnoble.com/w/the-spacec... #infosec #space #security #pentesting #hacking

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0x4ndy @andy.codes · 19/06/2026

Psst… hackers 👀 another DEF CON, another STARPWN CTF at the Aerospace Village. starpwn.ctfd.io We're cooking up some very cool stuff this year. Like… the kind of cool you'll want to break - if you can 😈 #DEFCON34 #StarPwn #CTF #DEFCON @defcon.bsky.social @aerospacevillage.bsky.social

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0x4ndy @andy.codes · 13/06/2026

Our book, The Spacecraft Hacker's Handbook, is available for pre-order on Amazon and at many other bookstores. November 3 is the date you want to mark in your calendar! amzn.eu/d/0fECAXNh @nostarch.bsky.social #spacecrafthacking #space #infosec #cybersecurity #security #book #spacecraft

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0x4ndy @andy.codes · 13/06/2026

Hack-a-sat is retired. But we do STARPWN at the AV since last year.

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0x4ndy @andy.codes · 13/06/2026

I will give it to you if you find me at @defcon.bsky.social

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0x4ndy @andy.codes · 13/06/2026

just a regular ntag215 chip

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0x4ndy @andy.codes · 13/06/2026

Pass by the Aerospace Village, we're running the StarPWN CTF!

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0x4ndy @andy.codes · 12/06/2026

This 3D print came out pretty good. Looks like my DEF CON business card is ready. #DEFCON #defcon34 #hacking #HackerSummerCamp #3dprints @defcon.bsky.social

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0x4ndy @andy.codes · 11/06/2026

Prototyping my business card for the next hacker summer camp. #hacking #3dprints #defcon #space #aerospace @defcon.bsky.social

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0x4ndy @andy.codes · 10/06/2026

Excited to co-instruct a 2-day DEF CON 2026 training: VS:S-RAD (Satellite-Radio Analysis & Disruption). Hands-on SDR, RF analysis, and real-world satcom attack techniques. Aug 10–11, Las Vegas. lnkd.in/dypMzrCA #DEFCON #SatelliteSecurity #SDR #RFHacking #SpaceSecurity @defcon.bsky.social

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0x4ndy @andy.codes · 06/06/2026

I've just finished modding my hackdeck - tactical configuration. #uconsole #clockworkpi #hacking #cyberdeck #m5stack

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0x4ndy @andy.codes · 16/05/2026

It's been a few years since I jumped on the infosec train, and it's been a wild ride ever since. I'm grateful I made that decision and for everyone in my life who encouraged me to do so. #hacking #infosec #space #cybersecurity #offensivesecurity #nasa

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0x4ndy @andy.codes · 12/05/2026

Kennedy Space Center has always been high on my list of places to visit. I never imagined, however, that I'd have the opportunity not only to go there, but to give a lecture at Hack Space Con at the same time. #space #nasa #hacking #infosec #cybersecurity

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0x4ndy @andy.codes · 06/05/2026

Stickers everywhere

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0x4ndy @andy.codes · 04/05/2026

It's been a while since I held a soldering iron, so it looks and feels super rusty, but there's nothing I couldn't hide with hot glue, I guess ;) #aerospacevillage #aerospace #defcon #badgelife #sdr @defcon.bsky.social

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0x4ndy @andy.codes · 01/05/2026

M5NanoC6 has just joined my M5Stack family. Small but powerful! #m5stack #esp32 #hacking #mobilehacker #cybersecurity

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0x4ndy @andy.codes · 27/04/2026

How cool the Aerospace Village badge is! Can't wait for DEFCON this year!!! #aerospace #defcon #space #hacking #aerospacevillage @defcon.bsky.social

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0x4ndy @andy.codes · 25/04/2026

Homelab update.StarTech 25U rack: -MikroTik RB5009UPr+S+IN -CAT7 patch panel -MikroTik CRS310-8G 2S IN stuff (backup,AP,hue,RPI for UPS mgmt) -Supermicro X11DPL-i,2xXeon Gold 6230,256GB DDR4 ECC -P520,Xeon W-2135,128GB DDDR4 ECC,RTX 4000 ADA -ASUS H310M-A R2.0,i7 8700k,32GB DDR4 -ISP router and UPS

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0x4ndy @andy.codes · 20/04/2026

Yeah, I was setting up everything from scratch so I decided to go for 100% MikroTik.

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0x4ndy @andy.codes · 20/04/2026

MikroTik RB5009UPr+S+IN

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0x4ndy @andy.codes · 15/04/2026

I thought more along the lines of an electricity comparison, but yes, we should take flammability into account.

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0x4ndy @andy.codes · 14/04/2026

I'm excited to finally share that I'll be speaking at Hack Space Con 2026! 🚀🛰️ I'll be diving into space systems security and hacking satellites/ground segment, and I can't wait to meet more folks who live at the intersection of space and cyber. #space #infosec #cybersecurity #satellite #hacking

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0x4ndy @andy.codes · 13/04/2026

Here's my first cyberdeck, and I absolutely love it. #cyberdeck #hacking #clockworkpi #raspberrypi

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0x4ndy @andy.codes · 13/04/2026

It appears that Anthropic attempted to market their claims to a community that isn’t willing to purchase without careful consideration. youtu.be/fM7GIIylXqI by @malwaretech.com #hacking #infosec #cybersecurity #security #ai #llm #anthropic

youtu.be

Is Cybersecurity Over?

YouTube video by Marcus Hutchins

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0x4ndy @andy.codes · 12/04/2026

Don't ask why, in my mind it makes perfect sense. #hacking #cybersecurity #kali #kalilinux #nethunter

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