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Informatique, IA et infrastructures

Notes pratiques du monde de l'informatique : réseaux, sécurité, infrastructures, cloud, données et intelligence artificielle.

Code Doesn’t Vote: When Open Source Becomes an Ideological Battlefield Code Doesn’t Vote: When Open Source Becomes an Ideological Battlefield Free softwareDigital cultureClaudio Google uses AI to avoid aircraft contrails and reduce their warming effect by about 40%. From data center water consumption to particles in the sky. Google uses AI to avoid aircraft contrails and reduce their warming effect by about 40%. From data center water consumption to particles in the sky. Artificial intelligenceEnvironmentClaudio Cybersecurity cannot be certified Cybersecurity cannot be certified CybersecurityArtificial intelligenceClaudio NVIDIA paid $12.9 billion for a "Download" button. Madness or masterstroke? NVIDIA paid $12.9 billion for a "Download" button. Madness or masterstroke? Artificial intelligenceTech businessClaudio The great digital black hole: whoever controls the archives can decide which history we will remember The great digital black hole: whoever controls the archives can decide which history we will remember Digital cultureDigital archivesClaudio Six and a half years for a pirate IPTV service. But if buying no longer means owning, what does "stealing" really mean? Six and a half years for a pirate IPTV service. But if buying no longer means owning, what does "stealing" really mean? CopyrightDigital cultureiptvClaudio Claude under attack: the infostealer case shows why AI agents should never have full access to our computer Claude under attack: the infostealer case shows why AI agents should never have full access to our computer CybersecurityArtificial intelligenceClaudio Does the model fit in memory? That is now the wrong question Does the model fit in memory? That is now the wrong question Artificial intelligenceHardwareClaudio Data centers and the land around them: what we actually know about the impacts Data centers and the land around them: what we actually know about the impacts Data centersEnvironmentClaudio Does WordPress still make sense in the age of AI agents? Does WordPress still make sense in the age of AI agents? Artificial intelligenceWeb developmentClaudio A data center in space: what SpaceXAI wants to do with NVIDIA, and how it would actually work A data center in space: what SpaceXAI wants to do with NVIDIA, and how it would actually work Artificial intelligenceSpaceClaudio When defending your privacy becomes suspicious: the arrest, GrapheneOS, and Apple warning you about spyware When defending your privacy becomes suspicious: the arrest, GrapheneOS, and Apple warning you about spyware Information securityPrivacyClaudio When hardware had character, from the Psion Series 5 to the Gemini PDA When hardware had character, from the Psion Series 5 to the Gemini PDA Hardware and designPDAClaudio Bringing the most powerful model home is not impossible. It is just absurd Bringing the most powerful model home is not impossible. It is just absurd Artificial intelligenceClaudio Inside the AUR attack: ghost accounts, poisoned commits and a server hidden in the Tor network Inside the AUR attack: ghost accounts, poisoned commits and a server hidden in the Tor network Information securityClaudio Is the singularity really near? Kurzweil, AGI and a future far less reassuring Is the singularity really near? Kurzweil, AGI and a future far less reassuring Artificial intelligenceClaudio An OpenAI model escaped the lab and breached Hugging Face. Then no commercial model would read the logs An OpenAI model escaped the lab and breached Hugging Face. Then no commercial model would read the logs Information securityArtificial intelligenceClaudio America thinks it leads the AI race. But China plays by its own rules America thinks it leads the AI race. But China plays by its own rules Artificial intelligenceClaudio Huawei can't shrink its chips, so it decided to fold them Huawei can't shrink its chips, so it decided to fold them Artificial intelligenceClaudio wp2shell: two harmless bugs, one lost site. How wp2shell works wp2shell: two harmless bugs, one lost site. How wp2shell works Information securityClaudio The human SOC is prehistory: you don't win by reading logs and staring at dashboards The human SOC is prehistory: you don't win by reading logs and staring at dashboards Information securityArtificial intelligenceClaudio You don't always need the most powerful model: companies need the right one You don't always need the most powerful model: companies need the right one Artificial intelligence DS4 by antirez, the artificial intelligence that runs at your home DS4 by antirez, the artificial intelligence that runs at your home Artificial intelligenceClaudio The water "consumed" by datacenters does not disappear. But the problem remains. The water "consumed" by datacenters does not disappear. But the problem remains. Data centersArtificial intelligenceClaudio 5 GHz radio links over water: Fresnel, reflections and multipath 5 GHz radio links over water: Fresnel, reflections and multipath NetworksClaudio Cybersecurity cannot be a product: we tackled it the wrong way Cybersecurity cannot be a product: we tackled it the wrong way Information securityClaudio Dspark: Confidence-Scheduled Speculative Decoding with Semi-Autoregressive Generation Dspark: Confidence-Scheduled Speculative Decoding with Semi-Autoregressive Generation Artificial intelligenceClaudio Why Chinese AI models aren't just "copies" of the American ones Why Chinese AI models aren't just "copies" of the American ones Artificial intelligenceClaudio DeepSeek V4: why PRO/FLASH is interesting DeepSeek V4: why PRO/FLASH is interesting Artificial intelligenceClaudio