Joined December 2016
Looking for a video on a specific hacking technique/tool? Check out ippsec.rocks - Searches over 100 hours of my videos to find you the exact spot in the video you are looking for.
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Heads up - @Venmo has pretty much 0 buyer protection, as all the seller needs to do is send a tracking number. It doesn't matter what address they use for shipping. I've lost 3 disputes, despite the address they sent it to being never associated with my venmo before. Funnily enough, tried to open a HackerOne report against for the business logic flaw. Got closed as a duplicate from a unfixed report back in 2024. The surprising thing is @PayPal , whom owns venmo does have these types of protections in place.
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Any chance I know anyone at OpenAI that can help out? Seems odd to ban CTF Creators from the platform. Not sure how people would be able to ensure AI doesn't one-shot challenges without being able to test it in the first place.
Replying to @OpenAI
@OpenAI I want to share a frustrating experience as a security professional. I purchased YubiKeys to meet your account security requirements, then had my account banned for conducting authorised testing in my own self-hosted lab. My appeal has gone unanswered, and there's been no refund for either the new subscription or the hardware keys. Credit where it's due: Daybreak is remarkably capable. But the ban process feels opaque, and even after completing ID verification, legitimate customers are left without recourse. I'd welcome a proper review of my case.
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ippsec retweeted
Really nice lab. Learned some new techniques. Big thanks to @mpgn_x64 and @mael91620 for running this. @ippsec and I got started a few hours late (it started at 5am), but we managed to finish. ctrlzero came through big when he was able to join for the last few flags!
The CTF is now over! Congratulations to the winners: Team Gogoplata - kenolab 🏆🥇 Team DTB 🥈 Team Gold or Hack 🥉 Team Sub5 warriors Team Eagles Only these five teams finished the lab, mad respect and what a run! Congratulations again ! 🎉
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Can’t believe almost 25 years later still seeing My Chemical Romance live. They still got it.
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Sometimes I feel silly for not knowing basic things - I always thought etc/group was the only file that had group memberships and when removing users sometimes I would hand-edit this file. If you do this, you are missing one critical piece as there is also the GSHADOW file. If a user is only in that file the id/group command won't show their membership but if that user types `newgrp groupname` it will open a new session with the user being in that group. Found this out when solving Kobold. This was an unintended path as I believe the creator just removed a user from the "Docker" group by editing the file. So later when you get a shell as this user, you can just do the newgrp command to regain docker permissions. I went back and saw this mistake happen on many machines with both docker/lxd groups. Anyways, there's a lot of other cool stuff in the video for the machine, check it out. youtube.com/watch?v=qmkQ6Igh…
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Some screenshots showing the behavior.
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ippsec retweeted
Friendly @defcon reminder: Meta-style glasses w/ recording capabilities are prohibited at DEF CON. No exception for recording glasses with prescription lenses. Be sure to pack non-violating eyewear if you need them. Please see our Photo policies for more: defcon.org/html/links/dc-pho…
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It's really crazy to think about when I was in school, we could play a game called Oregon Trail. Essentially an RPG where you travel across the US and figure out which of your friends dies of horrible diseases like Dysentery. The crazy part here is we are in a computer lab, not knowing what Dysentery was. So we had to leave the computer, go to the library, find the book and look it up. Nowadays, my phone may accidentally think I'm asking it a question and tell me the answer "unprompted". People underestimate just how accessible information is nowadays. Also wtf. Looking back, I'm sure the computer had a built-in dictionary... Was that the teacher's cruel joke of "if you knew how to use a computer, you wouldn't need to use the library?" lol. Did I miss the lesson completely because I thought it was leisure time?
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I see many people demotivated due to AI and feels like its been a while since I ranted. Probably a mild take but here is how I stay motivated. Nothing really new just how I use what people have said to keep my motivation up. The normal 2026 disclaimer, what is in this post isn't actually 100% in line with my opinion; yes I know there are holes in my logic but some rabbit holes are best "on read". The biggest change for me is Linus Torvalds saying something along the lines of idk why people say AI makes things, people make thing. If communication was so global in the 70's I am sure people would have said similar things during the conversion from assembly to C. Humans are creating instructions for the compiler to make a program. So why didn't we think the compiler made it? Without internet I think it would take me around 2 minutes to write hello world in C (i know embarrassingly slow but man have i gotten lazy over the years). Do it in assembly? That's probably an hour. Which is a 30x difference of time. Okay now lets say we are in the year 2010 and have Python. I timed myself and it was 3 seconds. That's a 40x time difference from my C. Why did I think I made the program and not python made it? Unfortunately, the only thing I can come up with is how much we communicate and how quick ideas/sentiments can form. I'm sure C/Python got hate when they first came out. Hate can be a really goo fuel -- Most engineers I know have their best work come out of "hate coding" something to prove someone wrong. Only to later realize they social engineered themself into doing an amazing thing. Could be wrong here, but I think Pythons Flask is a good example of this as it started as an April fools joke. Quite literally "the most engineer thing ever" to have a funny joke spiral out of control and grow beyond their wildest dreams... Kind of like that guy that was vibe coding games last year when AI was "bad", or heck even the W̷a̷r̷e̷l̷a̷y̷ C̷L̷A̷W̷D̷I̷S̷ ̷C̷l̷a̷w̷d̷B̷o̷t̷ ̷M̷o̷l̷t̷B̷o̷t̷ ̷ err OpenClaw person. Really with all those name changes I'm shocked they landed at OpenAI instead of MSFT. Anyway, our hate on vibe coding created the sentiment that we aren't creating things anymore (AI makes things). I don't really view it that way, AI just makes me 20-30x faster; which is similar to the jumps between Assembly -> Compiler -> Scripting. Actually now that I think about it, I remember trying to learn C many times because scripting wasn't a "real language" and it would never run a web server or it wasn't capable of editing memory (silly times indeed). AI is enabling us to develop faster and expanding the number of people that can do things, which is not new; quite literally every time we come up with a new way to interact with machines -- it does the same thing. So yes - Anyone can make a cool demo that looks real now but they are still going to spend hours getting AI to work out all the bugs and do it better. To me they are still making something, it is other people telling them they aren't -- Funnily enough, those people trying to convince others they aren't making things, is what in return demotivates themself because it poisons their thought process when it comes to this topic. So uh. If you look for my permission to learn something? Vibe on and let the good times roll. Just make sure you do things safely, obey terms of service, and try not to end humanity. Oh wait. That disclaimer. Using AI in a way that causes humans to spend a lot more time than they are used to is bad mmkay? Seeing all the low effort CTF Work, blog posts, bug bounty, etc does get annoying... oh wait I have a diclaimer to the disclaimer. If you use AI to eat up time of scammers, like tricking call center scammers into chatting with robots for hours, I thank you for your token donation to helping fight that plague.
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Wanted an excuse to chat with old friends and see what they thought about the latest headlines. Figured we'd hit record and see if other people enjoyed listening to our banter. Let me know what you think.
Replying to @ippsec
@ippsec, @pure_strug and I just launched Adversarial Input. Every other week, we’ll talk through what’s happening in AI from a cybersecurity perspective and try to cut through the hype to figure out what’s actually real. First episode is live. Would love to hear what you think: pod.link/1896901842
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And yup, know its a bit odd skipping intros and just getting right to it, but intros would require planning which introduces procrastination. pod.link/1896901842
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ippsec retweeted
Replying to @ippsec
@ippsec, @pure_strug and I just launched Adversarial Input. Every other week, we’ll talk through what’s happening in AI from a cybersecurity perspective and try to cut through the hype to figure out what’s actually real. First episode is live. Would love to hear what you think: pod.link/1896901842
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It's stupid ideas like this, which give me hope that AI will be worth it in the end.
i hooked my whoop to my work calendar to find which coworker gives me the most stress 🚨 thanks to fable, I reverse engineered whoop to pull per minute heart rate. nd matched spikes with cal events and attendees I now have a leaderboard and I think about it daily. few info masked for obvious reasons ;)
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ippsec retweeted
Watching @ippsec inspired a question - How does auto-calibration (-ac) work in ffuf? Let's explore it! youtube.com/watch?v=scHcQIDH…
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There has been a lot of talk about BHIS and our maternity and employment policies. Please check out the following site for more details. blackhillsinfosec.com/bhis-e… Thanks!
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The HackTheBox Sorcery Video is up! An extremely long video, but for good reason, there were a lot of tough parts of this box. My favorite part was near the beginning, when we had an XSS Bug and had to use CSRF to MITM PassKey Enrollment youtu.be/aFa1ike_Q7I
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I can't believe it's almost been a year since I covered Device Code Phishing with @odiesec. We almost didn't make this video because M$ released plans to "fix this issue" and seemed like they were on top of it. Sad to see it is still being abused - youtube.com/watch?v=Y8SSYLEq…
Wild story on a big AI-powered social engineering campaign, leveraging Device Code phishing to steal Entra ID/Microsoft accounts -- all with entirely unique and personalized per-victim lures from vibecode-crafted infrastructure 🤯 Video link below cuz the X algorithm hates me: 👇
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There is a lot of mythos hype and while I do think it will be better, I don’t think it will be orders of magnitude better or even proportional to its cost better. At the end of the day, marketing is going to market. Everything I have read has been more exploits, not discovery. I think that word plays a big part but maybe I’m overthinking it. I know of a lot of times opus (or a combo of models), can find an exploit, be confident it is valid, but fail at building an exploit due to a failed primitive (ex: kaslr in kernel bugs). Without that proof, it goes on the back burner decimating tokens until it hits the lottery. There’s so many vulnerabilities being found right now, it’s hard to prioritize when its severity is an assumption. It’s probably been 6 months since the last major update, I’m guessing mythos knows more primitives. So when it’s launched it will look at notes left behind and get lots of credit when it worked off notes opus left behind and did a fraction of the work. About the “it’s so dangerous” comments. I think that is primarily it not listening to the operator, doing things it shouldn’t to accomplish its goal. At that point it makes sense to do a closed beta, expand testers and try to make it obedient. While that happens, cash in on publicity of doing the right thing and saying it’s too smart to go public. While true, it could be a little deceptive but as I said. Marketing is going to market.
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Warning - This is more political/philosophical/etc. than my normal postings, if that upsets you ignore my story and just go watch this talk from Nicholas Carlini, about his thoughts on AI and Cyber Security: youtube.com/watch?v=1sd26pWh…. (1/3)
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Growing up, I often wondered if people in WW2 really knew they were in WW2, or if that title was given after the fact (or near the end of it). Yes, I know I can probably find the answer but these are thoughts I had around 9/11 and I was eleven at the time without access to the internet as we know it today. I never really thought about other times, and in the Black-hat LLM talk by Nicholas Carlini, he mentioned that AI could be like the Industrial Revolution. Which I never really thought of it like that, I'm sure there are a lot of the same issues back then with machines taking human work away. People being scared, against it, even casualties caused by it. But now that we are over that hurdle, I think everyone can agree that was a hugely beneficial leap for humans all over the globe. So instead of wondering if we are living through WW3 (or heck even WW4). I know am wondering if in 20-30 years the younger generations will be asking us what it was like living through the "Dawn of AI". Much like I often would ask my grandparents what life was like before everyone had things like the automobile. Anyways, those are my thoughts. Sorry for the random post but if somehow you are still reading this you'll probably really enjoy this video: youtube.com/watch?v=1sd26pWh… (2/3)
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And yes AI does scare me, we will likely go through some pretty scary/bad shit to get to the end result. I'm sure the Industrial Revolution was not all sunshines and rainbows. I have a lot of friends that are close to having AI discover some major vulnerabilities. The only thing that appears to hold them back are exploit mitigations, like Opus not knowing a good memory leak to make an exploit reliable. However, the "baddies" could probably easily weaponize it. The friends I have are just doing it for the lulz and to see what AI is capable of (and are trying to submit things to get fixed). I am really anxious to see what happens when the next model drops, will people sitting on dozens of "almost exploits" suddenly get fully working exploits? No idea. The thought scares me but the exploits exist, the "Dual Use" (good/bad) of "cyber" definitely feels like being stuck between a rock and a hard place. Do we try to set AI Back and accept that our software has vulnerabilities, hoping no one finds them? Or do we rip the band-aid off, accept there will be tough times but know eventually the defenders will surpass the attackers? I don't want to downplay @dez_'s work with discovering the Axios Breach. But it really seems like a night of vibe-coding a monitor on public code repositories stopped a catastrophic attack. Pretty sure PyPi has been in the news every year for literally a decade due to someone getting a backdoor into a major library. For some reason, we haven't been able to put great monitors in place and I honestly think some crazy prompting/idea from him could have increased security there more than we had for a decade... That's crazy progress/hope. xitter.cf/dez_/status/2038956586… (3/3)
Cobbled together a supply chain monitoring system last week: Cursor+Composer-2-fast harness on live package diffs (pypi+npm). Simple! Received a slack alert within minutes of Axios compromise. Reported to the devs after triple checking, because at first I could not believe it!
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