Welcome to the KPMG LLP challenge, this CTF will hopefully intrigue and inspire you. There are many stages to complete so we hope you enjoy it.Your mission, if you choose to accept it, is to follow the clues and be the first at capturing the flags.
Download the file HERE
To mark the centenary of Alan Turing the UK Cyber Challenge and PWC’s Senad Zukic devised a cunning cipher. This was a tricky cipher as it was not only old school ciphers and systems but also had a nice twist in the middle.
The cipher for the challenge is the image below, if you want […]
First off I’d like to say a big thank-you to all the KPMG bods who put this bonus challenge together, it was great fun and a damn site harder than the main part of the challenge.
I’ve put this solution up as I was the only person to solve it (outside of KPMG), whether that’s […]
The folks at Cyber Security Challenge, the FCO, PWC and GCHQ set a series of challenges last year, this was one devised by Senad Zukic a winner from a previous challenge to coincide with the London Conference on Cyberspace.
The challenge was to find the hidden message in an image.
This image top […]
Tags1394 Blowfish BSides challenge cipher cryptography CSCUK cyber security encrpt exiftool exploit firewire forensics gimp grep hexdump inception JSON Malware msieve obfuscation pcap PDF pdf-parser pdfid pdfseparate PwC RC4 Reverse Engineering RSA RSyslog SBP-2 security Splunk steganography TEA TrueCrypt turing UK Cyber Challenge vhd VM voip web security wireshark