{"code":"MHDLU8","name":"Walter Belgers","biography":"Walter is a long term ethical hacker, both in his professional and private life. He hacks physical locks (he was president of The Open Organisation of Lockpickers and authored the book Locksport), hardware (Gigatron microcomputer) and software (he was co-owner of a penetration testing company). When he's not hacking, he likes to read, sail, and drive in rally cars in Finland.","submissions":["KBJXPG","R8VLQZ"],"avatar_url":"https://program.why2025.org/media/avatars/walterbelgers-small_Q3Hi5IJ.jpg","answers":[]}