Laurence Tennant

Hi, welcome to my personal website. I currently work in a Site Reliability Engineering role in London. I’ve always enjoyed solving puzzles, and most of my posts here are to do with cybersecurity, cryptography, and word games.

(2019/08) Analysis of code to generate free public transportation tickets in UK

(2019/06) OSCP Review (+ tips)

(2018/10) Cracking a difficult Vigenère Cipher

(2018/04) Drupalgeddon2 and the danger of CMSs

(2017/10) Three Years of Solving Codewords

(2016/07) Sherlock Holmes Consulting Detective Fan Cases

(2016/05) American to British English Translator

(2016/02) The f04cb mystery so far

(2015/04) Unicode Shift Cipher

(2015/02) Anagrhymes

(2014/06) Corporate Testing

(2013/09) Evolution Haiku

(2013/09) Codeword Solver