Sebastian Bicchi

#InfoSec, OSINT, SIGINT, memes, food

[Melih Karakelle @MelihKarakelle]

TinyGS, küçük uydu projelerine yer istasyonu hizmeti vermenizi sağlayan bir sistem.
Daha önce meteoroloji balonlarını takip etmek için kullandığım Heltec 433 MHz LoRa modülüne 3D kutu tasarladım ve TinyGS yükledim.
Artık ben de uzayı dinliyorum 😀
Link 👇

[Tib3rius @0xTib3rius]

Happy Birthday Whit Diffie. 🔥

[rtl-sdr.com @rtlsdrblog]

Receiving US Nuclear Detection Satellite Signals with RTL-SDR, Discovery Dish and Discovery Drive https://t.co/Q7dQ0HNpHq

[dreadnode @dreadnode]

We red teamed a frontier model in 3 hours. Zero code.

674 attacks, 573 findings, ~85% success rate. The agent picked the attacks, we just described the objective.

📄 Paper + blog: https://t.co/sNKXNr3PSc

We're going live in <4 hours, walking through the research and how we're redefining AI red teaming in the agentic era.

Tune in at 11 AM PT / 2 PM ET, right here on X!

[ClaudeDevs @ClaudeDevs]

Opus 4.8 is live in Claude Code today.

A few things worth knowing: 🧵

[Sebastian Bicchi @secresDoge]

https://t.co/qfqs2SYXNV

[Sebastian Bicchi @secresDoge]

https://t.co/F4W2mNoQMy

[0xSero @0xSero]

Such an interesting little guy

[Sebastian Bicchi @secresDoge]

@Cthulhu_Answers Are there still humans on LinkedIn? I thought it was like Moltbook "for business"...

[LaurieWired @lauriewired]

The hardware in old Chinese cloud accelerator cards never fails to impress me.

If you go on Chinese ebay (idlefish) you can get a Xilinix UltraScale FPGA for ~$50 USD.

For perspective, the same raw chip is currently ~$2,100 on Mouser.

[Kr$na @krishdotdev]

Minor in Computer Science.
Major in Claude Code.

[MalwareHunterTeam @malwrhunterteam]

😂

[Sebastian Bicchi @secresDoge]

https://t.co/ilitXl5kQB

[CR1337 @CR1337]

Statement from Mullvad Co-Founder regarding the issues with exit IP's as fingerprinting vector:

"As for mitigation, we are already testing a patch of the unintended behavior on a subset of our infrastructure."

[Massimo @Rainmaker1973]

Fast Fourier Analysis in action.

Any complex waveform, sound, or shape can be perfectly reconstructed as the sum of simple rotating circles (epicycles).

[Moonlock Lab @moonlock_lab]

1/ We spotted three macOS stealer samples on VirusTotal - fresh enough that they're still at 0/72 a week after upload. Known malware family being delivered as a fake build of Codex for Mac. Sharing what we pulled out 🧵

[tmuxvim @tmuxvim]

I put a prompt injection into my LinkedIn bio and recruiters are messaging me in Old English and calling me Lord.

[Sebastian Bicchi @secresDoge]

@hk_net Do you care about model size or speed/throughput?

[Rothmus 🏴 @Rothmus]

130k tech layoffs year-to-date.

Insane.

[Sebastian Bicchi @secresDoge]

They agreed to ShinyHunters Terms and conditions…

[mRr3b00t @UK_Daniel_Card]

'agreement' = payment