Zerocopter.com • CTO • Speaker • Security • Hacking • ALT-S Organizer • נקר ירוק • Last Unicorn Con • DC672 • DC31 • iamthecavalry • team cheeso

The Netherlands
Enjoying a beer at Humberto's table during RTL Late Night: Done. - rtl.nl/vi…/206a0db0-9bc8-3a32-bda3-e9b3a9d4d377/
3
39
Edwin van Andel  retweeted
And with that, the official Cheeso bird challenge is now closed 🎉. Thanks to all who submitted their sightings, we got 88 sightings in from all over the world! Now it’s up to bunnie and team Cheeso to select the winners. Follow us to see if you will be one of the lucky ones! 🏆
2
1
159
Yo @HackingDave, this family? 😂
1
1
644
Edwin van Andel  retweeted
looks like I forgot to whitelist my @BalCC0n related tweets. muh bad.
1
9
42
1,036
Edwin van Andel  retweeted
3 more days for the bird challenge! 😱 We’re at 80 accepted pictures, from a bunch of different countries, and some of you even named the bird 😂 Sooo... can we make it to 100 before the deadline? 20 more to go. You know what to do 🦚 bird.cheeso.io/
2
1
155
Edwin van Andel  retweeted
Defcon 34 attendees and other bird watchers, attention please! Until now 60 released badge peacocks have been spotted in various parts of the world as you can see on the map below, but we are still missing a lot! So please submit your sightings here bird.cheeso.io/ RT=❤️
1
1
150
Wondering how many of you will smile (or glitch) when I would just leave this here…😂
1
7
241
RIP @DollyParton There are very few people who die and everyone, regardless of background, feels a little sad about hearing the news. I suspect Dolly is definitely one of them #RIPDollyParton
1
5
53
2,324
Edwin van Andel  retweeted
Death By 20,000 PoCs vulncheck.com/blog/death-by-… VulnCheck researchers curated 20K+ public exploits and vulnerability analyses in 2025. As of mid-August 2026, we’ve already reviewed 17,800+ PoCs and write-ups, putting us 87% of the way to 2025’s numbers with another 4.5 months left to go in the year.
3
3
1,062
It’s in! Can’t wait to play with it. And I can finally stoke @herrmann1001’s beard! 😂#proxmark5
2
2
10
976
Edwin van Andel  retweeted
BlackHat and DEF CON, Las Vegas, 2026
7
3
77
4,300
Edwin van Andel  retweeted
I spent the entire CON helping people repair/hack/mod/fix badges. I can't watch someone destroy them...it hurts my soul.
Replying to @_br_ttney
Also on YouTube, but I don’t know what I’m doing so it’s just straight silence 🫣 piped.video/shorts/fPcg0qLxf…
10
5
101
6,527
Edwin van Andel  retweeted
Cliff Stoll is just friggin amazing piped.video/AJCWsoozg0Q?is=plRb… Thanks @defcon video team for this absolute gem
1
1
17
3,310
The last #defcon34 challenge is here people, and you have 39 days left to win: remove bunnie’s module, set the #peacock free and upload proof at bird.cheeso.io for a chance of eternal fame and cool prizes. Go! #badge
1
3
296
Edwin van Andel  retweeted
Vegas never changes. Vegas is never the same. Same goes for DEF CON. It’s been a blast hanging out with so many good people from the hacker community. So many fun things that the different members from the rfid hacking community. I am so proud of you all. talks, products and games. This years most wanted thing was a Proxmark5 kit. I got the chance to give away a couple of those. I am happy to been able to give back to the community. 🫶 Flying out in a couple of hours. Stay safe hacker fam! ❤️
3
6
84
4,631
Edwin van Andel  retweeted
Ok maybe meeting a legend in a raccoon onesie is not always the best first impression… But I think Cliff Stoll was ok with it! 🥰
7
5
109
3,042
Edwin van Andel  retweeted
🫶 he is the best !
Happy birthday @elkentaro!! Glad your birthday happens during @defcon every year!!
2
3
27
2,760
Edwin van Andel  retweeted
😱 Some #defcon badge peacocks escaped! And yours will probably also escape soon. We have 42 days to find and photograph them, best 3 sightings win. Play here! - bird.cheeso.io #GottaCatchThemAll #badgelife
1
11
756