ZeroTeam @ZeroTeam

Hook Joined July 2016

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Calif @calif_io

a month ago

Early this week, we had a meeting at Apple Park in Cupertino. While there, we also shared with Apple our latest vulnerability research report: the first public macOS kernel memory corruption exploit on M5 silicon, surviving MIE. It was laser printed, in honor of our hacker friends. Full story: open.substack.com/pub/calif/p/fi…

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ZeroTeam @ZeroTeam

2 months ago

@RfidGroup Available for purchase!

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GiamMa-based researchers SDR R&D IoT @giammaiot2

8 months ago

Flipper One / FlipperOne new details #SoftwareDefinedRadio #SDR #FlipperZero #FlipperOne

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GiamMa-based researchers SDR R&D IoT @giammaiot2

8 months ago

Flipper One vs Flipper Zero FlipperOne actually seems a bit "bulky", compared to the BaoFeng 😊 - We are waiting for further updates #SoftwareDefinedRadio #SDR #FlipperZero #FlipperOne

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GiamMa-based researchers SDR R&D IoT @giammaiot2

8 months ago

Flipper One Stuff New official FlipperOne photo by Pavel reddit.com/r/flipperzero/… Flipper One is Coming... sapsan-sklep.pl/en/blogs/artic… Flipper One:New... youtube.com/watch?v=V8Fkjs… Introducing... youtube.com/watch?v=-Ecyrk… #SoftwareDefinedRadio #SDR #FlipperZero #FlipperOne

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Aircorridor @_aircorridor

6 months ago

Drone Hacking: Build Your Own Hacking Drone, Part 1 Discover 4G control, wireless attacks, and real-world military tactics. Your guide to aerial pentesting starts here. hackers-arise.com/drone-hacking-… @three_cube

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Today In Infosec @todayininfosec

6 months ago

2011: 21-year-old George "geohot" Hotz published the PlayStation 3 root key online (the root key enabled jailbreaking the console). Sony soon sued Hotz. Settling out of court, he agreed to numerous terms, including not reverse engineering Sony products or bypassing controls.

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Denis Laskov 🇮🇱 @it4sec

6 months ago

Total control of a COROS sports watch remotely: hacking the BLE connection while running. ⏰🏃🏻‍♀️‍➡️👨🏻‍💻☣️📂 More details: LinkedIn: linkedin.com/posts/dlaskov_… Substack: it4sec.substack.com/p/total-contro…

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Today In Infosec @todayininfosec

8 months ago

1995: Mudge published "How to Write Buffer Overflows", one of the first papers about buffer overflow exploitation. Afterwards, Mudge sent a copy to Aleph One, who later wrote "Smashing the Stack For Fun and Profit" in 1996. Seminal security paper to seminal security paper.

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Matt Beton @MattBeton

10 months ago

Linear scaling achieved with multiple DeepSeek v3.1 instances. 4x macs = 4x throughput. 2x M3 Ultra Mac Studios = 1x DeepSeek @ 14 tok/sec 4x M3 Ultra Mac Studios = 2x DeepSeek @ 28 tok/sec DeepSeek V3.1 is a 671B parameter model - so at its native 8-bit quantization, it requires ~700GB of memory to run the model. EXO puts half of the layers on each device, combining their memory. EXO uses MLX distributed with TB5 interconnect, optimized for Apple Silicon. If we need higher throughput, adding two more devices lets us serve more users at once. @exolabs handles all of this seamlessly - adding more devices to the cluster for linear scaling as we need it. The new EXO 1.0 will be open-source soonTM

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Today In Infosec @todayininfosec

11 months ago

1998: Cult of the Dead Cow (cDc) debuted the program Back Orifice at DEF CON 6. The controversial remote system administration tool was written by Sir Dystic. Its successor, Back Orifice 2000 (BO2k) was released a year later at DEF CON 7.