Try Hack Me – Part 6: Rise of the…

In this latest room (box) we take on Skynet! This box has a cool theme and was fun to play through.

This room starts to move away from the guided path and has far fewer flags, but it retains more than just a two-task approach to keep the person thinking about the types of vulnerability. I’m thinking it might be cool to ask defensive questions as well (something I might add into my room I’m building).

Well we don’t have time to waste, the machines might rise up and judgement day occur so let’s get pwning! Read more “Try Hack Me – Part 6: Rise of the Machines” →

Tech Tip: Simple Python3 HTTPS Server

Today’s tip is a quick post on how to create self signed HTTPS web services in python for when you need to transfer a file fast! Now in a live environment you are likely going to need to use a CA signed service such as LetsEncrypt etc. otherwise your clients will get a warning (or they will just click Accept and Continue etc. as most people do! However this is a quick post to show how to use Python3 to host http and https services for staging payloads etc.

Try Hack Me: Part 5 – Game Zone

Getting my agent on!

Today we look at a vulnerable web application room based upon the Hitman series!

https://tryhackme.com/room/gamezone

This is a fun room where we see an old but common vulnerability in untrusted user input lead to sensitive information disclosure (hashed credentials) which results in a threat actor gaining initial access. From here we then discover there is a weak security configuration (in effective network segmentation) and a vulnerable unpatched service. This chain leads to total system compromise. Read more “Try Hack Me: Part 5 – Game Zone” →

Thinking of building a Capture the Flag game?

Capture all the things!

Capture the Flag (CTF) games seem to be all the rage now! I mean, I’m not complaining, I’ve been using these for years now and I’ve been building games for about a year so I’m super excited they are more popular, but popular != great. Read more “Thinking of building a Capture the Flag game?” →

Try Hack Me part 4: Alfred

To the bat cave and fetch me some tea!

Welcome back everyone! Today we are posting a walkthrough of the ALFRED room on TryHackThis!

https://tryhackme.com/room/alfred

This is a fun room; it’s got real world technology deployed and the paths are exactly what you might find IRL! Attacking commonly deployed enterprise products is something that I really enjoy seeing on a learning platform and CTF as I think this equips people for realistic scenarios both from an offensive and defensive perspective! Right, so let’s hop to it! “Alfred I need a laptop and some tea!” Read more “Try Hack Me part 4: Alfred” →

Try Hack Me Review: Part 3 – Vulniversity

Circling Back

Welcome back to anther post on my Try Hack Me line of blogs!

I realised I missed one of the first steps on the OSCP learning path which is the room: Vulnversity, so I thought I’d circle back and take this one on.

Enumeration/Recon

Let’s start off with a PING (ICMP echo) to see if the box is online!

Ping 10.10.209.152 -c 3 Read more “Try Hack Me Review: Part 3 – Vulniversity” →

Try Hack Me Review: Part 2 – Kenobi

The force is strong with this one

In our second post we are going to hit the Kenobi box! I’ve slowed down my note taking as I do this box, one thing I find is that it’s hard to sustain action and note taking over a short period of time. In this post we are going to focus on the commands I used to get the data I needed to progress. Read more “Try Hack Me Review: Part 2 – Kenobi” →

Reviewing ‘Try Hack Me’ – Part 1 – A…

I love a hacking adventure!

Off the back of running the BSIDES Leeds CTF, I’m back in the lab trying to work out my arrangements for work and trying to recover from the con and I stumbled across this on twitter: Read more “Reviewing ‘Try Hack Me’ – Part 1 – A New Hacky Adventure by mRr3b00t” →

Kali 2020.1 Update

Moar Dragon!

2020 has only just started in action and already we have an update to Kali! The new build, 2020.1 brings in another big round of changes which include things like changing the username and password cobo and cool stuff like NOT running as root by default for all those who love a KALI daily driver! 😛

This post is aimed at beginners, if you’re an experienced user you probably have already installed by now, so go secure stuff by sending all the pews. For the rest of you, let’s get the ISO downloaded and get cracking (maybe literally!)

We’ve also made a video to accompany this post (the video is a gui encrypted LVM install): Watch it here!

Downloading Kali

You can get Kali through HTTP or using torrents from the following link:

https://www.kali.org/downloads/ Read more “Kali 2020.1 Update” →

Get your dark knight on to create a brighter…

Capturing all the flags

For BSIDES Leeds 2020 we’ve pulled out the stops and created a new CTF game which features both offensive and defensive challenges. The arena includes a number of servers, so you will need to get your pivot on if you are going to breach the crown jewels!

We’ve teamed up with Sky Betting Group to create a CTF which includes both old and new technologies for BSIDES. It features traditional CTF puzzles alongside a PwnDefend norm, an arena network featuring Windows targets!

The games start in line with BSIDES Leeds, at 0900 on the 24th January 2020 the following url will light up with flags across the virtual globe on the Facebook ctf platform.

https://ctf.bsidesleedsctf.com

The challenges are designed for a range of skill levels and all are welcome, if you can use a web browser and know what the magic F12 button does you are in with a chance of getting a flag or two!

I’ll also be presenting with my good friend Mathew Haines on the rookie track at 1400 where we are going to talk about CTF’s and how people can get started (they aren’t just for those who prefer a hoodie!)

I want to give a big thanks to everyone who has helped! From the team at BSIDES Leeds (and the man Large Cardinal himself) through to Sky Betting Group’s Glenn Pegden for hosting the games platform and making some awesome games through to community members, Ben Bidmead (pry0c) from Navisec and Daniel Ward (
@ghostinthecable) who made a community vm challenge!

I create PwnDefend games and content to benefit the community and to help people and organisation better defend themselves so it’s great not only to have community support but also to be able to give back, it’s even better to be able to team up with the team from SBG to bring this to the community!

See you on the cyber battlefields!

for more info on the CTF please visit:

https://www.bsidesleedsctf.com/