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This Week In Security: AI Is A Mess, Hacking Car Chargers, An OpenSSL DoS, And Factories Under Attack

[Ayush Paul] posts about extracting data from Claude agents while it accesses web data to fulfill user requests. But it wasn’t that easy. [Ayush] discovered that Anthropic anticipated many of …read more

Hackaday Europe 2026: Half Quad, Half Blimp: Test. Fly. Survive.

A great many drones out there, whether homebuilt or store-bought, follow the same basic format. Four motors, some kind of controller, and a lithium-polymer battery supplying the juice to keep …read more

Encryption In The 1790s

For as long as humans have had writing, there’s been a need to send secret messages. It is easy to think that Enigma machines and their immediate predecessors are old …read more

FLOSS Weekly Episode 876: There Is No Money Fairy

This week Jonathan chats with Michael Meeks about Collabora! What’s the origin story in this consulting company, why do they have an outstanding office suite, and where is the world …read more

The Need For Speed: Internet Speed Measurement (or DIY?)

Car enthusiasts want to know how quickly they can make a quarter mile. Weightlifters are forever trying to add one more plate to the bar. Internet denizens have their own …read more

From The Blog

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  • Scrap Pinball Parts Become Beautiful Wall Art

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    By Zoe Skyforest | July 29, 2026

    [Hans Scharler] came into a neat find recently—the playfield from a 1970s Atari Superman game. It’s the sort of thing that’s too nice to throw away, but isn’t really enough …read more

  • FLOSS Weekly Episode 877: RCE As A Service

    No comments

    By Jonathan Bennett | July 29, 2026

    This week Jonathan chats with Francois Proulx about SmokedMeat! That’s the third in a trio of Open Source security tools from Boost Security, and this one is the red team …read more

  • The ESP32 Gets A Web Browser

    9 Comments

    By Jenny List | July 29, 2026

    At the Hackaday Europe conference in Italy earlier in the year, we were shown a rather interesting device. The work of [Alun Morris], it was an ESP32-powered Cheap Black Display …read more

  • Thingino Teaches Cheap IP Cameras New Tricks

    15 Comments

    By Tom Nardi | July 29, 2026

    I recently found myself in the market for a few IP cameras to keep an eye on my Prusa 3D printers, and quickly found that the options on the market …read more

  • Behold The Most Beautifully Ambitious Starship Simulator Yet

    13 Comments

    By Donald Papp | July 29, 2026

    [Kevin Kelm] created something wondrous: Halcyon Dawn, an utterly unique and desperately challenging game that is equal parts intricate starship simulator, imposing hardware console, video game, and love letter to …read more

  • Building A Portable Weather Radar

    12 Comments

    By Zoe Skyforest | July 29, 2026

    If you run a large meteorology bureau, then you probably have access to a wonderful weather radar for scrying the heavens. The rest of us aren’t so lucky. If you …read more

  • DOOM Using Regular Expressions

    15 Comments

    By Maya Posch | July 28, 2026

    Regular expressions (regexes) are an amazingly powerful way to perform operations on collections of e.g. text. Regexss can also be considered to be a programming language, even a Turing complete …read more

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  • Thingino Teaches Cheap IP Cameras New Tricks

    15 Comments
  • Hackaday Europe 2026: High Performance SDR On The Cheap

    9 Comments
  • Encryption In The 1790s

    10 Comments
  • The Need For Speed: Internet Speed Measurement (or DIY?)

    14 Comments
  • Postal IRCs Are Almost A Thing Of The Past

    16 Comments
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  • FLOSS Weekly Episode 877: RCE As A Service

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  • Hackaday Links: July 26, 2026

    16 Comments
  • Add Sensors To Everything!

    24 Comments
  • Hackaday Podcast Episode 379: Driving E-ink DIY, NES On ESP, And The Other IRC

    1 Comment
  • This Week In Security: AI Is A Mess, Hacking Car Chargers, An OpenSSL DoS, And Factories Under Attack

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Featured Projects

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PowerPD — ESP32 USB-C PD/PPS Bench Power Supply

PowerPD — ESP32 USB-C PD/PPS Bench Power Supply

by Raushan Kumar
LightInk

LightInk

by Daniel Ansorregui

Trending Projects

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FlickBook

FlickBook

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Home_LAB

Home_LAB

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XRX - eXperimental Research X

XRX - eXperimental Research X

by Marcellus Pereira
Original ZX Spectrum refurbished

Original ZX Spectrum refurbished

by Vlad
8-bit Workbench ED: a STEM-kit on number systems

8-bit Workbench ED: a STEM-kit on number systems

by Nijssen
ebook RSVP Reader

ebook RSVP Reader

by Grégory Paul

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  • Thingino Teaches Cheap IP Cameras New Tricks

    15 Comments
  • Hackaday Europe 2026: High Performance SDR On The Cheap

    9 Comments
  • Encryption In The 1790s

    10 Comments
  • The Need For Speed: Internet Speed Measurement (or DIY?)

    14 Comments
  • Postal IRCs Are Almost A Thing Of The Past

    16 Comments
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  • FLOSS Weekly Episode 877: RCE As A Service

    No comments
  • Hackaday Links: July 26, 2026

    16 Comments
  • Add Sensors To Everything!

    24 Comments
  • Hackaday Podcast Episode 379: Driving E-ink DIY, NES On ESP, And The Other IRC

    1 Comment
  • This Week In Security: AI Is A Mess, Hacking Car Chargers, An OpenSSL DoS, And Factories Under Attack

    22 Comments
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