@lennaert89.bsky.social
Interested in infosec / hacking / osint / dfir / bugbounty! Formerly Zerocopter.com, currently Head of Triage at Intigriti.com Head CSIRT over at divd.nl Hacknotcrime Advocate Aut viam inveniam aut faciam.
Community sponsor announcement with BSides Leeds and Damn Good Security logos
โซ  Sponsor Announcement โ Welcome Damn Good Security!  โซ
Weโre excited to welcome Damn Good Security as a Community Sponsor for BSides Leeds 2025!
Events like ours wouldn't be possible without the support of incredible sponsors โ massive thank you to the DGS team!
Ready to kick off @1ns0mn1h4ck.bsky.social day 2! Hit me up if you want to connect and chat #bugbounty, send a message or find me in my @intigriti.com hoodie. Got some cool stickers to hand out!
14.03.2025 08:01 โ ๐ 5 ๐ 0 ๐ฌ 0 ๐ 0Attending the amazing @1ns0mn1h4ck.bsky.social to represent @intigriti.com today! 
Hit me up if you want to chat. I've got stickers and invite codes to hand out ๐.
Tickets for next yearโs Dutch hacker camp are on sale! ๐ค
I went to all of the camps (HAL, WTH, HAR, OHM, SHA, MCH and WHY) since 2001 and donโt plan to stop โบ๏ธ
Nice
02.12.2024 19:06 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Old HITB and current OrangeCon crew FTW!
27.11.2024 21:36 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0I want to do a little promotion here as well:
For the dutch people following me: last year me and 2 other folks from HITB dutch crew started orangecon.nl.
Its a nonprofit which focusses on knowledge sharing with affordable trainings followed by a very affordable conference. Do check it out please!
I enjoyed it, though the ending was a bit weird. Had fun shooting at things overall.
27.11.2024 16:45 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Congrats!
26.11.2024 23:49 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Same
26.11.2024 23:47 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Haha I have presentations about this too. Has a beautiful iceberg image about red teaming in it as well iirc
26.11.2024 22:02 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Donโt think itโs a bad idea at all, just donโt sell it as something incredibly advanced, or as the replacement of a skilled human manual testing things. Or sell it as anything else that itโs not for that matter.
26.11.2024 21:56 โ ๐ 1 ๐ 0 ๐ฌ 2 ๐ 0Yes I will call it the threaty threat automated continuous security solution powered by AI.
What it actually is: 
We run Nessus once a week and use chatGPT to generate reports from the scan results.
Now make it AI powered and double that again ..
26.11.2024 21:46 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0CVE-2024-8856 is out! This is my 7th CVE, but my first critical one.
TL;DR
Unauthenticated RCE via Arbitrary File Upload (thanks to some very questionable file type validation).
Already posted on X, but wanted something on my profile... ๐
#BugBounty #Security
Write-up:
hacked.be/posts/CVE-20...
Yes but if you call it that you canโt charge the same.
26.11.2024 21:15 โ ๐ 2 ๐ 0 ๐ฌ 1 ๐ 0Had fun finishing the black ops 6 campaign this weekend!
25.11.2024 00:14 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0It sounds like this would finally fix my back to be honest
24.11.2024 09:50 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Itโs on!
22.11.2024 20:35 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Pff itโs far too early to be on a train
19.11.2024 06:23 โ ๐ 2 ๐ 0 ๐ฌ 1 ๐ 0Mornin!
19.11.2024 06:23 โ ๐ 2 ๐ 0 ๐ฌ 0 ๐ 0Love seeing this place get more active, Iโll try to to share a bit more on here
17.11.2024 18:57 โ ๐ 6 ๐ 0 ๐ฌ 0 ๐ 0OMG hax0r
15.11.2024 16:44 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0So anyone on here talking about #bugbounty?
22.09.2023 15:25 โ ๐ 3 ๐ 0 ๐ฌ 0 ๐ 0Wait you onlyDans lot now also have representation in my home town :O
16.07.2023 21:27 โ ๐ 2 ๐ 0 ๐ฌ 2 ๐ 0Welcome!
11.07.2023 22:06 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Pff what a day :(
10.07.2023 21:47 โ ๐ 6 ๐ 0 ๐ฌ 0 ๐ 0