Azeria
@azeria-labs.com
Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
a wild `stp q0, q1, [x4]` appeared yesterday. Hopefully, a few check at the blue fox index allowed me to figure out what that instruction did and hinted me at why it was firing an exception. Thanks fly to @azeria-labs.com for the great book ^_^*
Igor Ostapenko@ihoro.bsky.social · 2y agoGreat content + Great cover = Awesomeness. @fox0x01.bsky.social #arm
We're excited to announce the formation of Catalyst Security! We're a new company started by a small group of experienced vulnerability researchers, focused solely on innovative research. www.catalystsecurity.com
If you work or worked for CISA, please read this from @swiftonsecurity.com infosec.exchange/@SwiftOnSecu... You are appreciated, and we are sorry for what’s happened to your hard work.
SwiftOnSecurity (@SwiftOnSecurity@infosec.exchange)
This is a story about CISA. About what it meant and means to someone in the trenches. Years ago, and now.
infosec.exchange
I can’t believe it, I finally got my O1A visa!! It also means I can finally accept training requests again and deliver onsite trainings in the US. First stop: @re-verse.io. Hope to see some of you at the conference today!
Just read 50 pages of @azeria-labs.com 's Blue Fox book and so far, this has been the only book that has been THIS engaging. I love how the book goes back to the old times to make you feel WHY computer scientists did what they did back in the days. Awesome book. My current fav 💙
We're pleased to announce Natalie Silvanovich @natashenka.bsky.social as the keynote speaker for the inaugural RE//verse. She might have started out hacking Tamagotchis, but she certainly didn't stop there!
The Chinese translation of my book is out and just arrived in the mail! How cool is that?! Still can’t believe this is real 🩵
Azeria@azeria-labs.com · 2y agoJust got the physical copy in the mail! So exciting!!
The German magazine Der Spiegel published a profile on me! What an incredible honor. Thank you to @kschroeder.bsky.social for his effort to bring Hacker career stories to the German mainstream media. I hope this will inspire some youngsters. www.spiegel.de/start/maria-...
(S+) Berufsweg einer Cybersecurity-Expertin: An die Spitze gehackt
Maria Markstedter trainiert IT-Sicherheitsprofis. Ihr Spezialwissen macht sie zur gefragten Expertin, mit ihren Kursen kann die Hackerin Zehntausende Euro verdienen. Hier erzählt sie, wie sie ihre Nis...
spiegel.de
Killer lineup! Can’t wait to attend. If you are into reverse engineering, check out the new Re-Verse conference, launching in February! The team behind it is incredible. This is going to be the new Infiltrate.
RE//verse@re-verse.io · 2y agoOur 2025 RE//verse talk schedule is now live! Talks start Friday, but don't forget to check the Thursday schedule and arrive early enough for the kick-off event! https://re-verse.io/schedule.html?utm_source=bluesky&utm_medium=social&utm_campaign=schedulepub#sz-tab-45716
Just got the physical copy in the mail! So exciting!!
Azeria@azeria-labs.com · 2y agoIn other news, my book has been translated into Korean! 🤩 Absolutely blown away by that. It’s also being the translated into Polish and Chinese. Here’s the link to the Korean translation of “Blue Fox: Arm Assembly Internals and Reverse Engineering”: product.kyobobook.co.kr/detail/S0002...
In other news, my book has been translated into Korean! 🤩 Absolutely blown away by that. It’s also being the translated into Polish and Chinese. Here’s the link to the Korean translation of “Blue Fox: Arm Assembly Internals and Reverse Engineering”: product.kyobobook.co.kr/detail/S0002...
Updated my username with my domain. Hope this avoids any confusion in the future. Thanks to everyone who reported the fake account! Also, here are some red flags suggesting that I’m being impersonated: - advertises cryptocurrency - DMs unsolicited links - hypes Intel processors
Azeria@azeria-labs.com · 2y agoThe following account is a fake account impersonating me and sending scams over DMs. Please block and report it. @foxox01.bsky.social
The following account is a fake account impersonating me and sending scams over DMs. Please block and report it. @foxox01.bsky.social
Azeria (@foxox01.bsky.social)
Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
foxox01.bsky.social
Wow. People are really flocking to Bluesky. The influx of new followers within a week is crazy.
I have been tremendously lucky in my career, but I have absolutely seen men get paid more for the same or less work with the same or fewer qualifications and I have seen men praised as geniuses for behavior that gets me called a bitch.
Time for an Arm-twist! CVE-2023-4039 Tom Hebb (Meta red team) and I discovered an 0day in GCC (for AArch64 targets) during my Arm exploitation training. It renders stack canaries against overflows of dynamically-sized variables useless. developer.arm.com/Arm%20Securi...
Nice work and thread from @fox0x01.bsky.social x.com/Fox0x01/stat... "CVE-2023-4039: “GCC's -fstack-protector fails to guard dynamic stack allocations on ARM64” github.com/metaredteam/...
GCC's -fstack-protector fails to guard dynamic stack allocations on ARM64
## Vulnerability Description On AArch64 targets, GCC's stack smashing protection does not detect or defend against overflows of dynamically-sized local variables. In C, dynamically-sized variabl...
github.com
"These models right now are more like a troubled teenager," says @fox0x01.bsky.social in her Black Hat keynote--it tells lies, it makes stuff up, it's random, but the past leads us to give it the benefit of the doubt. "It's completely unpredictable, yet we trust it."
I’m doing two book signing sessions in collaboration with Patrick Wardle at Black Hat and Defcon this year! 🥳 Black Hat: Thursday 8/10 - 12:15pm: BH Bookstore - Breakers Registration 2 Defcon: Saturday 8/12 - 11:00am Caesar’s - Alliance Ballroom - Room 321
I've been so twitter-disconnected I totally missed this until I just looked at the schedule now, looking forward to this! And of course I didn't bring my copy of the Arm RE book here, hoping BH bookstore is stocking a copy I can get signed.
Azeria@azeria-labs.com · 3y agoI can’t believe I’ll be keynoting Black Hat this year 😵
All the lovely people who posted a photo of their copy of my book. I’m humbled. 🥰
In today's mailbag "Arm Assembly: Internals and Reverse Engineering," the #BlueFoxBook by @azeria.bsky.social, amzn.to/41XsAWa.
