Renaud Lifchitz
nono2357@nostr.fr
npub1rena...aw97
IT & IoT #security expert, interested in #cryptography, #blockchain and #hacking - Bitcoiner since 2010 - EN&FR
#nostrfr
20 Years of Digital Life, Gone in an Instant, thanks to Apple
Dr Paris Buttfield-Addison
20 Years of Digital Life, Gone in an Instant, thanks to Apple
Summary: A major brick-and-mortar store sold an Apple Gift Card that Apple seemingly took offence to, and locked out my entire Apple ID, effectivel...
40 open-source tools redefining how security teams secure the stack
Help Net Security
40 open-source tools redefining how security teams secure the stack - Help Net Security
Discover free security software that helps teams monitor systems, find vulnerabilities, secure identities, and manage risk.
5 self-hosted markdown editors that sync without the cloud
XDA
5 self-hosted markdown editors that sync without the cloud
Powerful markdown, private sync, pure control
New GPD Pocket 3 - a fully-featured modular and utilitary handheld PC
GPD Pocket 3 - Shenzhen GPD Technology Co., Ltd.
GPD Pocket 3 - Shenzhen GPD Technology Co., Ltd.
Bitcoin Products - Trusted Bitcoin Tools, Wallets & Services
Bitcoin Products
Bitcoin Products - Trusted Bitcoin Tools, Wallets & Services
Discover battle-tested Bitcoin products we'd recommend to friends and family. Find trusted exchanges, hardware wallets, Lightning apps, and more.
LLM Security Risks in 2026: Prompt Injection, RAG, and Shadow AI
Sombra: Your Engineering and AI Consulting Partner!
LLM Security Risks in 2026: Prompt Injection, RAG, and Shadow AI
By 2026, LLMs power IDEs, CRMs and office suites, making prompt injection, agent misuse, RAG leaks and Shadow AI critical security risks.
Want to sway an election? Here’s how much fake online accounts cost https://www.science.org/content/article/want-sway-election-here-s-how-much-fake-online-accounts-cost
Cryptographers Show That AI Protections Will Always Have Holes
Quanta Magazine
Cryptographers Show That AI Protections Will Always Have Holes | Quanta Magazine
Large language models such as ChatGPT come with filters to keep certain info from getting out. A new mathematical argument shows that systems like ...
Quel risque que des satellites se tamponnent ?
#nostrfr
Blog Stéphane Bortzmeyer: Quel risque que des satellites se tamponnent ?
CWE - 2025 CWE Top 25 Most Dangerous Software Weaknesses
CWE -
2025 CWE Top 25 Most Dangerous Software Weaknesses
Common Weakness Enumeration (CWE) is a list of software and hardware weaknesses.
The Chainalysis 2025 Global Adoption Index https://www.chainalysis.com/blog/2025-global-crypto-adoption-index/
[YouTube] Why we're switching from Meshtastic to MeshCore
February report from researcher found Chinese KVM had undocumented microphone and communicated with China-based servers, but many of the security issues are now addressed [Updated]
Tom
February report from researcher found Chinese KVM had an unclearly documented microphone and communicated with China-based servers, but many of the security issues are now addressed [Updated]
Low-cost remote management device shipped with an active audio recording pipeline.
Privacy Firewall - Le garde fou de vos IA
#nostrfr
Le site de Korben
Privacy Firewall - Le garde fou de vos IA - Korben
Vous vous souvenez des histoires d
France : L'adoption d'un amendement sur les portefeuilles crypto déclenche l'incompréhension du secteur
#nostrfr
Journal du Coin
France : L'adoption d'un amendement sur les portefeuilles crypto déclenche l'incompréhension du secteur
L'Assemblée nationale a récemment adopté en commission un amendement fiscal qui suscite un débat majeur dans l'écosystème crypto.
Ministère de l’Intérieur : intrusion sur les systèmes de messagerie
#nostrfr
LeMagIT
Ministère de l’Intérieur : intrusion sur les systèmes de messagerie | LeMagIT
Beauvau a reconnu, hier 11 décembre au soir, « l’existence d’activités suspectes visant des serveurs de messagerie ...
Jennifer Garner to Star in Netflix Crypto Comedy 'One Attempt Remaining'
Decrypt
Jennifer Garner to Star in Netflix Crypto Comedy 'One Attempt Remaining' - Decrypt
The film focuses on a divorced couple racing to recover access to their now-valuable crypto before time runs out.