You are on a roll with uploads. I love your content.

Having just watched the longer video with you and Matt as a primer to this, this video is excellent and a wonderful distillation of the key information in that video. Very very cool, and very informative! Well done and thank you :)

A pleasure to watch your content Bro, keep doing your thing man 🎉

Some leet haxing there 👍😍Thankfully stack-overflow attacks are hard to pull off 😨

hello John tysm for this amazing video, I am a ctf player how is still trying to decide which category to focus on, and this video inspired me to look more at PWN. again tysm

Dang bro you've got 500k subs now? I remember when you only had 10k

Was waiting for this content thanks John lots of love from Goa 🔥❤️❤️❤️❤️❤️❤️

I like the technique a lot.... props to the folks who made pwntools, it's something else. Now, please pretty please.... can you run one of these using a modern binary that is not thrown together with obvious buffer overflows that one might have to work a little harder to get anywhere with? I totally appreciate this is sorta beginner level binary exploitation, but I do wonder if there is an intermediate -> expert level set of techniques that every day red teamers use on the bleeding edge of ethical hacking

Nice one john ❤️❤️❤️

The hair is a flowing sea of beauty

Hey John, I'm a biologist from Brazil who likes very much programming in general and security. I learn a lot with you! I was uncertain if it'd be good to say what I'm gonna say, but though you might find it interesting (you are totally free to delete the comment if you want, I'm not gonna bother with that!) and might find it cool to learn something new (as I always find, learning with your videos hehehe) and with no practical utility for you (totally nerdy thing to know). So: In the thumb, the snake you put there is not a python, actually it is another type of snake, a viper. I can tell it by some characteristics, such as its fangs. Viper have these big rear fangs, used to inject venom. Python snakes have no big hear fangs and also no venom. The prey is killed by constriction instead of venom. Again: just saying, I'm not by any means criticizing your work or meaning you "should've known this".

Best channel ever

Nice DEFCON t-shirt!

You are super talented. 🙏

The exploit worked locally for me. But when I did the remote. It doesn't work. Dk why maybe some stack alignment issue. My local Ubuntu is 23.04.

🔥🔥🔥

Sir I am your big fan and i feel motivated after seeing your video I have a issue can you tell me roadmap to become in hacking level

I tried to compile the binary locally without using the docker stuff. But then I don't have the pop instructions in my binary. Why is that?

finally, thanks dude. i feel seen.

Well done.

8:05 memo~

This video is gold

Hello, what is the first video in which you explain how to learn reverse engineering. I mean how to learn reverse engineering from scratch

I could be wrong but I think that there were no stack alignment issues at the start. The reason that you need to add one ret instruction was, that you were overwriting RBP which is base pointer, but return address is just after base pointer on stack so you need to add 8 more bytes to control RIP. But great video❤

Can you help me learn Python like in this video? Please give me some keywords. What is so different about CTF coding and common coding?

Really nice👍!

Damn that is cool to watch.

❤👍 thank you

Snyk needs support for Rust... Er maybe they wait until the trademark RFC is decided since that might affect them if they were to try and develop something for it.

cool

The most beautiful 44 minutes of my life

3:56

0:59

Character watch scatter baheru letters was alf 'a,z' character

I've been coding for years, have completed projects in 4 languages, run a web3 coding discord with hundreds of members, and still this is all absolutely nonsense to me lol Shit's wild.

Rsp what

Day 3 of requesting to make videos on picoCTF 2023. Please.

Hey John. I really like your content, so don't take this the wrong way. I've been wondering why I regularly have trouble focusing throughout your videos, and I think I've come to the conclusion that it's because you speak very "loudly" (not in amplitude obviously, but in articulation), which when listening for longer periods of time, can become quite mentally tiring. A bit like being yelled at for 44 minutes. Not sure if it's just my neurodivergent ass, but I thought I'd mention it. I mean, I assume you compress the audio as well to increase loudness, and if people need it louder, they can just increase the volume. I am 100% sure people will still find your videos interesting and engaging with a little less power on the speak. Keep up the great work though!

Cmp

22:5

first

I'm talking about apps

The snake on the thumbnail is not a python, bro, its not even a boa...see the fangs that's a viper...

You're my hero

R11,all numbers 🔢 list explain

4:12