Perform memory forensics to find the flags Introduction: Perform memory forensics to find the flags. If you are having trouble, maybe check out the volatility room first. Enjoy! Please note: The size of the attached vmem file to download for each Task is large: 1.07 GB. Here are some resources I…

Learn about and use Hydra, a fast network logon cracker, to bruteforce and obtain a website’s credentials. Hydra Introduction: What is Hydra? Hydra is a brute force online password cracking program; a quick system login password ‘hacking’ tool. We can use Hydra to run through a list and ‘bruteforce’ some authentication service. Imagine trying to…

An introduction to Windows A little history: Windows history: On November 20, 1985 Microsoft announced its operating system named Windows which was a graphical operating system shell as a response to growing GUIs (graphical user interfaces). …

To exploit a website, you first need to know how they are created. How websites work: By the end of this room, you’ll know how websites are created and will be introduced to some basic security issues. When you visit a website your browser (like Safari or Google Chrome) makes a request to…

Collecting your collection of hacker tools is excellent, but now it is customary to take one of the specialized distributions as a basis. …

SSL issues are still lurking in the wild. Can you exploit this web servers OpenSSL? Background Information: Introduction to Heartbleed and SSL/TLS On the internet today, most web servers are configured to use SSL/TLS. SSL(secure socket layer) is just a predecessor to TLS(transport layer security). The most common versions are TLS 1.2…

A crash course on the topic of steganography Intro: Steganography(Stego) is the art of concealing something inside something else, for example: A message inside a jpg file, or a binary inside a png. Stego has been used since ancient times to deliver messages that they don’t want others seeing. In the…

A guided room taking you through infiltrating and exploiting a Linux system. Intro: Hello there my name is Pingu. I’ve come here to put in a request to get my fish back! My dad recently banned me from eating fish, as I wasn’t eating my vegetables. He locked all the fish…

A beginner orienteered guide on using the Tor network Unit 1 — Tor: Tor is a free and open-source software for enabling anonymous communication. Tor directs Internet traffic through a free, worldwide, volunteer overlay network consisting of more than seven thousand relays to conceal a user’s location and usage from anyone conducting network surveillance…