Austin Norby, Ph.D. (@anorblet) profile picture

Nerd. Computer Scientist. OSCP. CISSP. Director of Internal Research and Development | https://nitter.cf/t.co/etY9l75th8 | Ph.D. Cyber Operations, 2024

Maryland, USA
Joined June 2011
Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)Photo by Austin Norby, Ph.D. (@anorblet)
I don't tweet much, but that @coinbase Superbowl ad made me want to cancel my account.
97
Austin Norby, Ph.D. retweeted
Extremely hot take: it's better now and more alive than ever In the 90s and 2000s, computer exploitation and malware development was perceived as this ancient dark art, like it was a forbidden knowledge that only a select few, hand chosen by God, could bare witness to. Hell, some of the old writings from the 80s and 90s, computer nerds would write things like they were some kind of martial arts master or wizard of the dark arts. It was so silly and goofy. Now in 2025 there are hundreds of websites, educational courses, university lectures, conferences, social media platform nerds, and more, despite exploitation and malware development being significantly more difficult than it was historically. Every single day I see super cool research. This sort of information flow was unimaginable to me 20 years ago. The aesthetic has changed though. Not everyone wants to release a zine, distribute it on an IRC server, and wait 6 months for an email response. Technology has improved, the culture has shifted, things have changed. It's way better now. Fuck dial up btw, I don't miss the slow ass internet, waiting 45 minutes to download a 5mb file
what killed the hacker culture
69
127
9
1,679
124,074
Austin Norby, Ph.D. retweeted
Obsidian is now free for work. Starting today, the Obsidian Commercial license is optional. Anyone can use Obsidian for work, for free. If Obsidian benefits your organization, you can still purchase Commercial licenses to support development. Nothing else is changing. No account required, no ads, no tracking, no strings attached. Your data remains fully in your control, stored locally in plain text Markdown files. All features are available to you for free without limits. Why make this change? Simplicity. The Commercial license terms were confusing and added unnecessary complexity to our pricing. Furthermore, as the Obsidian Manifesto states: "we believe that everyone should have the tools to think clearly and organize ideas effectively". This change brings us closer to that principle. People in over 10,000 organizations use Obsidian. Many work in high-security environments, like government, cybersecurity, and finance. Some of the largest organizations in the world, including Amazon and Google, have thousands of employees using Obsidian every day. These teams rely on Obsidian to think more effectively and keep total ownership over private data. Previously, people at companies with two or more employees were required to purchase a Commercial license to use Obsidian for work. Going forward, the Commercial license is no longer required, but remains an optional way for organizations to support Obsidian, similar to the Catalyst license for individuals. Organizations that support Obsidian are now featured on the Obsidian Enterprise page. Your organization can be showcased by purchasing 25 licenses or more. Along with Commercial and Catalyst support, our add-on services, Sync and Publish help Obsidian remain 100% user-supported. In the future, we hope to offer more services designed for teams. As always, these will be optional.
215
1,556
389
11,849
939,069
Austin Norby, Ph.D. retweeted
Once you learn calculus, you've caught up to what was the cutting edge of math in 1687.
17
163
19
1,870
119,354
Was it worth it? I'll let you decide that for yourself 😅
2
33
9
438
29,158
So excited for @HackRedCon! Great turnout and looking forward to the talks starting. I'm speaking tomorrow; can't wait! #hackredcon #hacking #security
1
3
104
Normalize PhD students being proud of themselves. #PhDVoice @PostdocVoice
5
41
4
305
19,093
It's me!
Austin Norby will be giving a talk on "No I Didn't: Exceeding Authorized Access and the CFAA" on Day 26th at Fire Side. There will be over 30 talks during the 2 days at Hack Red Con. Get your tickets today! hackredcon.com/r/DU6
28
Talking to a friend now I remembered something. Back in 2018, when I started learning about windows internals, me and my friends started this strict habit to take 10 exe/DLLs from System32 directory and just google/read up about them. No fancy hacks, no reversing, nothing. We did this for around 60 days and amount of knowledge just by googling was insane. You dont need books, or courses to learn anything (although I sell a few). Its all about giving a dedicated time to a few things and following it up with discipline. People think about advanced things and get scared. But its always more about how good your fundamentals are. If you have a good understanding of basic fundamentals, everything else becomes much easier to learn.
9
43
3
341
28,090
I need more people in my life that get this
This Post is from an account that no longer exists. Learn more
71
Austin Norby, Ph.D. retweeted
DEF CON can officially end now, as @kilograham5 got the original DOOM running - including sound and save game support - on the @defcon badge! It runs at super smooth 50FPS! github.com/kilograham/rp2040…
22
232
15
1,178
68,237
Austin Norby, Ph.D. retweeted
Cool trick I learned from @0gtweet today: you can look up windows error codes, even in the -DEC form instead of hex, via certutil 🤯 Dont know if this was common knowledge but I used to convert it to hex and google it everytime
12
125
4
558
62,675
Austin Norby, Ph.D. retweeted
Eclipse Clouds xkcd.com/2915
24
487
54
5,094
171,047
Replying to @Delta
@Delta hey can you get someone to check bags at FSD? Thanks!
1
82
@Delta .... Even @AmericanAir is doing your customer service for you by letting your annoyed customers know that you don't come out of the hidey hole until two hours before the flight.
1
79
You rock @sfairport! Thank you for sending someone to handle bags. Big oof @Delta not the greatest experience.
61