Mark Tyson Social Links Navigation News Editor Mark Tyson is a news editor at Tom's Hardware. He enjoys covering the full breadth of PC tech; from business and semiconductor design to products approaching the edge of reason.
bit_user Cryptographic signing of video streams has been a thing for decades. Before AI, people were concerned about more conventional sorts of tampering. As for the Noctua aspect, security cameras do often have an integrated fan. Those can be useful not only for cooling but also de-fogging of the dome or housing. Outdoor cameras sometimes even have an integrated heater, in order to keep them within their specified operating temperature range. Reply
DingusDog Not sure what the point of this is, once you upload those pics anywhere they'll get AI'd anyways. A fool and their money I guess. Reply
bit_user DingusDog said: Not sure what the point of this is, once you upload those pics anywhere they'll get AI'd anyways. A fool and their money I guess. They're cryptographically signed so their authenticity can be checked. The common approach to dealing with image authentication is trying to write tools that check for indications that an image is AI-generated (or otherwise tampered with). However, if you knew what camera an image or video came from, then you could check the signature to verify that it really did, and that no tampering had occurred in the meantime. This is important not just for the court of public opinion, but also for evidence presented in legal proceedings. The gap in the chain is that we must presume the camera itself hadn't been tampered with and that its key hadn't been stolen. In the first case, someone could theoretically insert a fraudulent image or video in the camera's imaging pipeline and it'd get signed as if it were what the camera actually saw. In the second case, someone armed with the key and crypto algorithm could use their own tools to sign any image or video without having to do the first thing. Reply
eientei This is stored on the camera’s “immutable, decentralized storage, enabling the origin of the media to be verified independently,” says the Austrian air-cooling specialist. Hold up, I've heard those buzzwords before. They're using a blockchain. Reply
Key considerations
- Investor positioning can change fast
- Volatility remains possible near catalysts
- Macro rates and liquidity can dominate flows
Reference reading
- https://www.tomshardware.com/pc-components/air-cooling/SPONSORED_LINK_URL
- https://www.tomshardware.com/pc-components/air-cooling/noctua-fans-prevent-the-caim1-anti-ai-4k-camera-from-throttling-unusual-cameras-processor-gets-toasty-as-it-records-while-performing-cryptographic-calculations#main
- https://www.tomshardware.com/membership
- Fully custom copper PC features upcycled blowtorch reservoir — antique wooden pedestal complements steampunk design hiding a Ryzen 7 9800X3D, RX 9070 XT
- Father loses job over 9-year-old spending $118,000 on Minecraft YouTube ads using his company's credit card — 'I’m going to be working until I’m like 94,' refus
- Elon Musk's Terafab hits a roadblock before making a single chip, receives cease-and-desist order — firm files trademark lawsuit, has sold Tera-Fab-branded lith
- Acer Nitro XV273U F5 gaming monitor review: One of the fastest LCDs on the planet
- Autonomous NATO strike drone uses Nvidia Jetson Orin Nano to independently pick and bomb targets — Swedish startup's attack drones run small AI model, require n
Informational only. No financial advice. Do your own research.