Louis Nyffenegger (@snyff) 's Twitter Profile
Louis Nyffenegger

@snyff

Founder/CEO/Trainer/Researcher/CVE archeologist @PentesterLab. Security engineer. Bugs are my own, not of my employer...

ID: 426903719

linkhttps://www.pentesterlab.com/ calendar_today02-12-2011 21:11:12

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Bug Bounty Village (@bugbountydefcon) 's Twitter Profile Photo

We're excited to welcome @Pentesterlab as an In-Kind Sponsor of the Bug Bounty Village at DEF CON 33. Their support helps us create a space for hackers to connect, learn, and push boundaries. #BugBounty #DEFCON #BBV #BugBountyVillage

Louis Nyffenegger (@snyff) 's Twitter Profile Photo

Worth reading just for the sentence: "This is written in Python and released under the viral-but-in-the-itchy-pants-way GPL v3 license"

Louis Nyffenegger (@snyff) 's Twitter Profile Photo

Let's create a certification... The exam: you find (and fix or get fixed) 12 issues in different open source projects with more than 10k stars on GitHub.

PentesterLab (@pentesterlab) 's Twitter Profile Photo

𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭: 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 𝐜𝐨𝐦𝐦𝐨𝐧 𝐬𝐞𝐧𝐬𝐞 𝐢𝐬 𝐨𝐯𝐞𝐫𝐫𝐚𝐭𝐞𝐝…

𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭: 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 𝐜𝐨𝐦𝐦𝐨𝐧 𝐬𝐞𝐧𝐬𝐞 𝐢𝐬 𝐨𝐯𝐞𝐫𝐫𝐚𝐭𝐞𝐝…
Louis Nyffenegger (@snyff) 's Twitter Profile Photo

You can be sure I'll never hype something I don't actually use! My integrity can't be compromised like <INSERT VPN BRAND>'s security. Unrelated: you can get 20% off their UNHACKABLE plan using the promo code HACKTHEPLANET.

PentesterLab (@pentesterlab) 's Twitter Profile Photo

💥🐹 4 new Go Code Review Labs just dropped! 🐹💥 Read the code, peek at the diff, find the bug. Sharpen your skills: pentesterlab.com/badges/golang-…

Louis Nyffenegger (@snyff) 's Twitter Profile Photo

Another incomplete fix: github.com/MobSF/Mobile-S… But the developers (and CodeQL) found it before me. if not purl.netloc.endswith('firebaseio.com'): instead of: if not purl.netloc.endswith('.firebaseio.com'):

Luke Jahnke (@lukejahnke) 's Twitter Profile Photo

If you’re on twitch you can now follow me there, username is nastystereo The channel will be focused on hacking, link in the next tweet

PentesterLab (@pentesterlab) 's Twitter Profile Photo

Another CVE we came across this week as part of our CVE-analysis routine. The impact is probably limited, but the vulnerability is a classic example of parser differential. To give you a bit of background, the file .netrc is used to store credentials. It's mostly used by FTP

Another CVE we came across this week as part of our CVE-analysis routine. 

The impact is probably limited, but the vulnerability is a classic example of parser differential.

To give you a bit of background, the file .netrc is used to store credentials. It's mostly used by FTP
Louis Nyffenegger (@snyff) 's Twitter Profile Photo

The biggest shift in AppSec with AI? Dev work looks more like code review. They’re reviewing AI output, not writing every line. Old “write secure code” training isn’t enough. You need to teach them to spot bugs like a reviewer. 👉 pentesterlab.com/live-training/