#39c3

19 posts · Last used Jan 30

Back to Timeline
@nerdsticker@bytepark.social · Jan 30, 2026
UrLab @UrLab@mamot.fr #Sticker #stickerart #stickerexchange #39C3
View on bytepark.social
0
0
1
Thread context 2 posts in path
Parent @autonomysolidarity@todon.eu Open
on todon.eu
Open ancestor post
Current reply
Boosted by Charlie Stross @cstross@wandering.shop
@autonomysolidarity@todon.eu · Jan 05, 2026
Hacktivist deletes white supremacist websites live onstage during hacker conference ‚A hacktivist remotely wiped three white supremacist websites live onstage during their talk at a hacker conference last week, with the sites yet to return online. The pseudonymous hacker, who goes by Martha Root — dressed as Pink Ranger from the Power Rangers — deleted the servers of WhiteDate, WhiteChild, and WhiteDeal in real time at the end of a talk at the annual Chaos Communication Congress in Hamburg, Germany….‘ https://techcrunch.com/2026/01/05/hacktivist-deletes-white-supremacist-websites-live-on-stage-during-hacker-conference/ Great 👏 @back2theRoot@chaos.social #Ccc #39C3 #FightNazis #Hacking #Tech #Technology #Activism #HH #Hamburg #Germany
View full thread on todon.eu
41
0
42
Boosted by Charlie Stross @cstross@wandering.shop
@m@martinh.net · Dec 31, 2025
Them: Can you confirm you have no more than 15 personal electronic devices in your carry on? Me: (excitedly infodumping) Well, it really depends what you consider to be a device. Many of these computers themselves contain multiple smaller computers. Consider these microSD cards (waves a small anti-static bag around), each of which has a tiny ARM processor - designed by a trans person from the BBC Micro team, if I might go off at a tangent for a moment. Or the battery controller chip on the LiPo pouch protection circuit, which significantly reduces the probability of a thermal excursion. And let's face it, nobody wants a spicy pillow in their lap at 30,000 feet- Them: Just say yes. (Pleadingly) Just yes. That's all I'm asking. I'm begging you. #39c3 #AuDHD
View on martinh.net
457
0
209
Thread context 2 posts in path
Parent @m@martinh.net Open
on martinh.net
Open ancestor post
Current reply
Boosted by Charlie Stross @cstross@wandering.shop
@m@martinh.net · Dec 31, 2025
Second queue nerd: One of the most fascinating things is that some of these little computers run a full operating system. Obviously most people would expect this be a cut down Linux distro like Alpine (other queue members nod in agreement) or perhaps a declarative infrastructure-as-code type approach like NixOS (some people become visibly excited at this point), but actually there are some really weird edge cases, like when your 5G modem turns out to be running Android with some "interesting" apps installed by the OEM - instead of what you thought was just a proprietary blob of baseband gloop. Third queue nerd: I'd just like to interject for a moment- (Hysterical laughter from the entire airport security nerd queue.) Antifa choir: (which has just manifested spontaneously like they do) "Scheiß AfD, und Scheiß RMS!" #39c3
View full thread on martinh.net
70
0
11
Thread context 2 posts in path
Parent @cstross@wandering.shop Open
@cstross@wandering.shop
"Greece's civil aviation authority said an indeterminate "noise" impacted radio channels, but the cause was not clear. "The 'noise' observed in the frequencies was in the form of continuous, involunta
Current reply
@abulling@mastodon.social · Jan 04, 2026
0
0
0
Boosted by SuperDicq (30 yo boomer :boomer_ultra:) @SuperDicq@minidisc.tokyo
@derPUPE@chaos.social · Jan 01, 2026
deepest #39C3 sticker
View on chaos.social
1303
0
628
Boosted by Charlie Stross @cstross@wandering.shop
@flub@mastodon.social · Dec 31, 2025
From somewhere at #39c3 #quantum #cryptography #security
View on mastodon.social
53
0
25
Boosted by Charlie Stross @cstross@wandering.shop
@rabbl@mastodon.world · Dec 30, 2025
I lost my money bag with all my cards in the Cory Doctorow talk somewhere when moving to another seat. In shock I went straight after the talk to “Lost and found”. I don’t know how, but it was there and fully complete!!! It moved faster than a human without loss! That’s only possible in #39C3 ! Thank you to the excellent persons who found it and make the magic happen ❤️!
View on mastodon.world
71
0
20
Boosted by Dread Pirate (Tom) Roberts @troberts@theblower.au
@pluralistic@mamot.fr · Dec 31, 2025
Apparently, there is a sticker version, too. #39c3 ETA: https://punx.social/
View on mamot.fr
67
0
46
Boosted by SuperDicq @ 39C3 ☎ DICQ @SuperDicq@minidisc.tokyo
@ishotjr@pixelfed.social · Dec 30, 2025
0
0
1
@SuperDicq@minidisc.tokyo · Dec 29, 2025
Any good parties going on? #39c3
View on minidisc.tokyo
0
0
0
Thread context 2 posts in path
Parent @SuperDicq@minidisc.tokyo Open
@SuperDicq@minidisc.tokyo
I have acquired the pilk badge
Current reply
@SuperDicq@minidisc.tokyo · Dec 29, 2025
0
0
0
@SuperDicq@minidisc.tokyo · Dec 29, 2025
Anyone in my followers who is at #39c3 that I haven't met up with yet?
View on minidisc.tokyo
1
0
0
@SuperDicq@minidisc.tokyo · Dec 29, 2025
Happy birthday Lunis Torvalds! He invented computers just by himself in 1992. He is personally responsible for all the amazing technology we have today including #AI! I love #opensource #linux #whatisgnu #foss #penis #39c3 @itsfoss@mastodon.social
View on minidisc.tokyo
1
0
2
@troberts@theblower.au · Dec 29, 2025
Apparently #39c3 is about the ‘39th Chaos Communication Congress’. “The 39th Chaos Communication Congress (39C3) takes place in Hamburg on 27–30 Dec 2025, and is the 2025 edition of the annual four-day conference on technology, society and utopia organized by the Chaos Computer Club (CCC) and volunteers.”
View on theblower.au
0
0
0
Boosted by Dread Pirate (Tom) Roberts @troberts@theblower.au
@c3fax@mastodon.social · Dec 28, 2025
New Fax from 6008 received at 2025/12/29 00:14:40 #39c3 #telefax #retronetworking
View on mastodon.social
20
0
9
Boosted by Dread Pirate (Tom) Roberts @troberts@theblower.au
@c3fax@mastodon.social · Dec 27, 2025
New Fax from @luna@hackr.org 848 received at 2025/12/27 19:59:16 #39c3
View on mastodon.social
5
0
4
Boosted by Charlie Stross @cstross@wandering.shop
@oots@infosec.exchange · Dec 27, 2025
The "Bluetooth Headphone Jacking" talk at #39c3 was awesome, too. They reversed a popular SOC that powers Bluetooth earbuds and headphones. They found that (even without being paired to the headphone), they could dump flash and RAM from the device. Then they dumped a bunch of info from the device - e.g. the #Bluetooth address and "master" encryption keys used for the communication with paired devices (e.g. a #phone). Then they impersonated the headphone from their laptop and connected to the phone (pretending to be the headphone). The headphone (or the laptop impersonating the phone) has permissions to do some things on the phone, e.g. accept calls, increase/decrease volume, etc. Then they started recovering access a #WhatsApp account via some account recovery mechanisms. That required some one-time security key which would normally be delivered via SMS, but that could be delivered via phone call as a fallback option, too. Since the phone thought it was connected to the Bluetooth headphone, phone call audio would go to the laptop via Bluetooth. As the cherry on top, they escalated into the victim's #Amazon account. Scary shit. #YouCannotBeParanoidEnough #security
View on infosec.exchange
129
0
127
Boosted by SuperDicq @ 39C3 ☎ DICQ @SuperDicq@minidisc.tokyo
@neox@social.chalec.org · Dec 28, 2025
#39C3 Day 2 at XMPP / GNU Boot / Replicant assemblies 😀 (we share the tables!) #xmpp #gnu #gnuboot #replicant #39C3
View on social.chalec.org
28
0
12

You've seen all posts