MayADevBe Blog

A Blog about Computer Science

Recent Posts

2022-02-14 | 9min
OverTheWire Bandit Level 12 -> 13 - Walkthrough — A walkthrough of Level 12 -> 13 of the Bandit wargame from OverTheWire. - Hexdumps and compression and file signatures.
2022-02-07 | 1min
OverTheWire Bandit Level 11 -> 12 - Walkthrough — A walkthrough of Level 11 -> 12 of the Bandit wargame from OverTheWire. - Rot13 substitution cipher as Linux command with 'tr'.
2022-01-31 | 1min
OverTheWire Bandit Level 10 -> 11 - Walkthrough — A walkthrough of Level 10 -> 11 of the Bandit wargame from OverTheWire. - Base64.
2022-01-24 | 2min
Manually updating VM Virtualbox — While trying to update my Virtual Box I encountered the error 'Oracle VM Virtualbox X.X.X Setup Wizard ended prematurely', which lead to a failed installation due to a 'fatal error'. To fix this I did a manual installation.
2022-01-17 | 1min
OverTheWire Bandit Level 9 -> 10 - Walkthrough — A walkthrough of Level 9 -> 10 of the Bandit wargame from OverTheWire. - The 'strings' command. Find human-readable strings in a file.