 This next challenge in Ryan Nicholson's CTF is called What's the Password for 30 Points, the last challenge in the intermediate category. It says Reverse Engineer Program to reveal the flag. It gives us a link to a shell we can log into, log in credentials CTF3 and Challenge3, and then in our directory we have a file called Program, which we are not able to actually do some basic file reconnaissance on because whatever reason this Docker container does not have the file program. Is it even executable? Yes, it is. Okay, cool. So we can dot slash program, go ahead and run it, and it says enter the password for the flag. Please sub. Nope, try again. Huh, I don't know why that wasn't the password. That's really weird. So at this point I would do some like regular file execution, like processing and handling just to see what is this thing really doing. So I would try and run like Ltrace or Strace. But again, this Docker container does not have any of those tools. So I went for my other low hanging fruit and just ran strings on it. And that actually got some results. I scrolled through this for a little bit and pretty boring. It says, okay, the flag is Transumption. So that is simply the solution. If you wanted to write a get flag script for whatever, you could simply grep for flag in here, get the second line and then cut that up and you'd have that. But again, since it's in this web shell, we can't like automate our own connection to it from our own terminal. We may as well just go ahead and take note of it as that flag in our notes, but no need to write a get flag script. Maybe a jot down a solution in whatever markdown file you want and create a simple write up, but it totally unnecessary in this case. That was simply just another strings challenge. So hey, I want to give a special shout out and some love to my Patreon supporters. You guys are fantastic. This list is getting longer and I hope it gets a little bit longer, you know, whatever, I'll take it. Hey, one dollar a month on Patreon will give you a special shout out just like this at the end of every video. $5 a month or more will give you early access to everything that I release on YouTube when it's ready. Hopefully we'll have more incentives pretty soon with the Discord server doing some cool stuff, but hey, that's all I've got for now. If you did like this video, please do press that like button. Maybe subscribe if you're willing to leave a comment. I had said those out of order. That's weird. Hey, check us out on Discord. Link in the description and maybe if you're willing to check me on our Patreon. Great. See you soon.