I like to reverse engineer stuff and compete in CTFs // @b0tchsec
Portland, OR
Joined December 2013
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𝙰𝚊𝚛𝚘𝚗 𝙶𝚊𝚕𝚕𝚊𝚐𝚑𝚎𝚛 retweeted
w00t w00t for 5th place! I was the 2nd highest solo participant!
@BSidesPDX CTF is officially over. Thank you to everyone that played!
In 1st place we have @OSUSecClub, they have won @BSidesPDX CTF for the 2nd year in a row now. And like last year, they solved all but 1 challenge.
@BSidesPDX CTF is officially over. Thank you to everyone that played!
In 1st place we have @OSUSecClub, they have won @BSidesPDX CTF for the 2nd year in a row now. And like last year, they solved all but 1 challenge.
And as always, the CTF repo has been made public:
github.com/BSidesPDX/CTF-202…
𝙰𝚊𝚛𝚘𝚗 𝙶𝚊𝚕𝚕𝚊𝚐𝚑𝚎𝚛 retweeted
Hi friends! Tomorrow (Friday) is @BSidesPDX! I'm honored to be talking at 09:20 PDT. You can watch at bsidespdx.org/watch! Can't wait for a great day of talks!
ALT Cover slide. "10 life lessons I learned from hacking in black text on a white background" and "Maddie Stone BSidesPDX 2020 Keynote" smaller at the bottom in black text on a hot pink background.
Registration for @BSidesPDX CTF is open! The CTF will start Friday @ 10am. Swing by the #ctf channel in the official conference Discord for the scoreboard link and more information. A huge thanks to the challenge authors that make this possible: @fdcarl @arinerron @0xdade @0x1nd0
𝙰𝚊𝚛𝚘𝚗 𝙶𝚊𝚕𝚕𝚊𝚐𝚑𝚎𝚛 retweeted
As a software engineer, I am deeply pragmatic.
I don’t think it’s going to be productive trying to shame progressives into voting for Biden. If we want to beat Trump, let’s try to ADD to our coalition by making everyone feel like they have a stake in voting.
This is a sad commentary by @krystalball. It comes from a place of privilege that one can afford to leave it blank.
𝙰𝚊𝚛𝚘𝚗 𝙶𝚊𝚕𝚕𝚊𝚐𝚑𝚎𝚛 retweeted
Python2 is finally being deprecated and thus becomes illegal. The binary string handling was too powerful and resulted in many many exploit scripts. Forcing attackers to move to python3 or ruby will have massive positive impact on defense!
𝙰𝚊𝚛𝚘𝚗 𝙶𝚊𝚕𝚕𝚊𝚐𝚑𝚎𝚛 retweeted
Eavesdropping on fibre networks. Fiber Tapping. A friend showed me a test setup and thanks to my camera invesent I could make a video like this. What do you think about the style?
Haxember #22
youtu.be/PbipefyfkNY
𝙰𝚊𝚛𝚘𝚗 𝙶𝚊𝚕𝚕𝚊𝚐𝚑𝚎𝚛 retweeted
Cutter v1.10 now has a DEBUGGER! 🐞🥳
After a lot of work, we are so happy to announce that we finally implemented your most requested feature.
The beta version of the debugger is available NOW on our website >> cutter.re
List of features and what's coming next >>
𝙰𝚊𝚛𝚘𝚗 𝙶𝚊𝚕𝚕𝚊𝚐𝚑𝚎𝚛 retweeted
Actual footage from the b0tchsec ctf table when we're overtaken immediately by someone who just completed every single flag.
cc @adam_baldwin
1/6: Thanks again to everyone that played in the BSidesPDX CTF! All writeups have been pushed to the repo: github.com/BSidesPDX/CTF-201…
Sure, winning is always nice, but the most important part of a CTF is that you learned something.
5/6: And if you're hungry for more CTFs, checkout ctftime.org/ to find upcoming CTFs that you can remotely compete in. And if you'd like to continue practicing, I recommend you checkout picoctf.com/, which can be played year-round!