Blue Team Con 2022 CTF Writeups

Explanation Read about Challenge Writeups and Challenge Guides to find the flag. [Read More]

Explanation In the Tardis v2 Challenge, we are given a rar file and tasked with obtaining a hidden flag. [Read More]

Explanation Read the rules and locate the flag. [Read More]

Explanation In the Rhymes Challenge, you are provided with a PDF. It contains two lines of redacted text. The first line of redacted text is on page 2. The second line of redacted text is on line 4. [Read More]

Explanation In the Pixels Challenge, you are given a blurry photo. If you zoom out enough, you can see the image becomes more clear and you can start to make out letters that are consistent with the format of a flag. [Read More]

Explanation In the Paranoia Challenge, we are provided with a zip file and told to “Please utilize the information provided in their archive to see if you can find any additional informtion on the flag And then…”. The phrase “additional information” is a clue. [Read More]

Explanation This challenge states that we need to explore a little more of the site and that we can find the flag in a place that is not designed for humans. [Read More]

Explanation In the Nonsense Challenge, we are given the file, nonsense.code. [Read More]

Explanation In the Naught Challenge, you are given an XLSX document that contains a “redacted” flag. The description for the challenge reads, “The Last Minute CTF has redacted the flag from this document. Please recover it.” The use of the word “recover” suggests that perhaps information has been deleted in... [Read More]

Explanation In the Fire challenge, we are given the files key4.db and logins.json. These files combined with the name of the challenge being “Fire” is a good hint that we need to crack a firefox password database to obtain the flag. [Read More]