@becojo

65 Followers
133 Following
71 Posts
securing the computers
Tumblrhttps://becojo.tumblr.com
GitHubhttps://github.com/becojo
Websitehttps://becojo.com
Keybasehttps://keybase.io/becojo
becojoFeb 27
@g this landed in my inbox. An "AI native" staffing company mentioned one of your LinkedIn post 💀
becojoDec 27
yossarian (1.3.6.1.4.1.55738)Dec 27

another entry for the ignominious list of pgp fucky wuckies:

https://gpg.fail

gpg.fail

becojoOct 13
lcamtuf   Oct 13
October is Cybersecurity Awareness Month! Please be aware of cybersecurity. If you encounter cybersecurity, DO NOT APPROACH IT. Back away slowly. Protect children and pets. Make noises to scare it away.
becojoAug 28, 2025
Jan SchaumannAug 27, 2025
https://xkcd.com/2347/ recursion
becojoAug 12, 2025
cnlohrAug 12, 2025
becojoAug 11, 2025
AppSec VillageAug 10, 2025

The AppSec Village @defcon 33 CTF winners are in!

🎮 Top Player: galoget
🎮 Runner-Up: ceevase
🧱 Best Challenge: m4r10r0s51.sec
🧱 Runner-Up: becojo

Thanks to everyone who hacked, fixed, or built!
🎁 Prizes by Semgrep
💻 Challenges by SecDim

#ctf #appsec #wargames #defcon33

becojoMay 12, 2025
daniel:// stenberg://May 12, 2025

We have a CI job to spot unwanted utf8 letters in #curl PRs as we have noticed that GitHub will gladly show the for example (identical) Cyrillic version of a letter next to the Latin version in a diff and it is yes, entirely impossible for a human to spot the diff. I mean the diff is shown, but the significance of it is not.

Changing just a single letter like that in a URL hostname opens up for a world of grief.

becojoMar 10, 2025
MontréHackMar 10, 2025

👋 Hello Mastodon! MontréHack is a bilingual, monthly cybersecurity workshop in #Montreal where challenge designers present their CTF challenges and participants solve them.

👋 Bonjour Mastodon! MontréHack est un atelier mensuel bilingue à Montréal où des créateurs de challenge présentent leurs challenges CTF et où les participants les résoudent.

becojoJan 23, 2025
wirepairJan 23, 2025
Difficult balance between burning your community and making
Money https://pulse.latio.tech/p/announcing-opengrep?utm_source=substack&publication_id=2632814&post_id=155498249&utm_medium=email&utm_content=share&utm_campaign=email-share&triggerShare=true&isFreemail=true&r=omvpg&triedRedirect=true
Announcing OpenGrep

And the importance of a commoditized SAST

Latio Pulse
becojoDec 26, 2024
Design Space for Code Search Query https://ast-grep.github.io/blog/code-search-design-space.html
Design Space for Code Search Query

A review of the design space for code search tools.