Vue normale

Il y a de nouveaux articles disponibles, cliquez pour rafraîchir la page.
Aujourd’hui — 21 juillet 20264sysops

Bessent threatens sanctions over alleged Chinese AI model theft

Par : IT News
21 juillet 2026 à 16:46
Bessent threatens sanctions over alleged Chinese AI model theft
U.S. Treasury Secretary Scott Bessent said the Trump administration will investigate whether Chinese AI models were distilled from American models and may sanction overseas firms if theft is confirmed. He argued that copying U.S. model outputs is unacceptable and said the government does not support intellectual property theft. The issue is being framed as both a technology and national-security concern as Chinese open-weight models gain traction against U.S. rivals.

Source

Compromised identities are now the main ransomware entry point

Par : IT News
21 juillet 2026 à 16:46
Compromised identities are now the main ransomware entry point
Sophos found that 79% of ransomware incidents begin with abused legitimate logins, making compromised identities the dominant initial access method. Attackers most often used those identities to reach exposed systems or applications, remote device logins, firewalls, VPNs, and sometimes IoT devices. This points to identity abuse, not software flaws, as the primary way ransomware operators get inside networks.

Source

Google’s Frozen v2 chip aims to hardwire Gemini for far better efficiency

Par : IT News
21 juillet 2026 à 16:40
Google’s Frozen v2 chip aims to hardwire Gemini for far better efficiency
Google is reportedly developing a server chip called Frozen v2 that would embed parts of Gemini’s architecture directly into silicon. Unlike the original Frozen concept, which would have locked Gemini’s weights into the chip, this version would keep the weights updateable while hardwiring the architecture instead. That approach is meant to preserve usefulness across future Gemini releases, as long as Google keeps the same underlying design.

Source

Alibaba’s new TTS model tops the arena but trails rivals in speed

Par : IT News
21 juillet 2026 à 16:39
Alibaba’s new TTS model tops the arena but trails rivals in speed
Alibaba’s Qwen-Audio-3.0-TTS-Plus now leads Artificial Analysis’ Speech Arena for provider voices with an Elo score of 1,236, narrowly ahead of Simba 3.2 at 1,234. Gemini 3.1 Flash TTS and Sonic 3.5 rank behind it, so the new Alibaba model is at the top of the current comparison set. The result is based on a very small margin, making the lead more of a statistical edge than a clear breakthrough.

Source

Windows 11 build 26300.8935 speeds up File Explorer and adds polish

Par : IT News
21 juillet 2026 à 16:39
Windows 11 build 26300.8935 speeds up File Explorer and adds polish
Windows 11 build 26300.8935 is rolling out to Insiders in the Experimental channel for version 26H2 as a quality-focused update. Its biggest changes are in File Explorer, where deleting large fragmented files and opening Home are faster, and the Recommended carousel now supports touch scrolling. Microsoft also improved desktop background persistence across multiple desktops and made small visual refinements to the Settings background page.

Source

LG monitors silently install adware through Windows 11 device metadata

Par : IT News
21 juillet 2026 à 16:39
LG monitors silently install adware through Windows 11 device metadata
LG monitors can trigger Windows 11’s device-metadata mechanism to automatically install the LG Monitor App Installer the first time the display is connected. That installation happens silently if the user has opted into Recommended Settings, is signed into the Microsoft Store, and is online. Microsoft documents that this feature does not notify users when the app is installed.

Source

Windows 11 KB5101684 adds voice isolation, external fingerprint support, and polish

Par : IT News
21 juillet 2026 à 11:41
Windows 11 KB5101684 adds voice isolation, external fingerprint support, and polish
Microsoft is rolling out Windows 11 build 26200.8942/26100.8942 as KB5101684 in the Release Preview channel ahead of the August 2026 security update. The preview covers Windows 11 24H2 and 25H2 and is being phased in rather than delivered to everyone at once. Alongside a long list of fixes, Microsoft is focusing on quality-of-life improvements rather than major platform changes.

Source

Hardware encryption on laptop drives needs verification, not trust

Par : IT News
21 juillet 2026 à 11:41
Hardware encryption on laptop drives needs verification, not trust
Hardware-encrypted SSDs sold under the TCG Opal2 standard cannot be assumed safe just because they ship with encryption features turned on. Researchers tested 38 drives from multiple vendors and found broken or weak behavior, including predictable random numbers, flawed PSID reset tokens, and, on some Lenovo OEM drives, a tweak value reused across the whole disk. One drive firmware issue was fixed by Micron, but many other reports were already known, unpatched, unsupported, or ignored.

Source

Google Cloud outage exposes hidden single-datacenter dependencies

Par : IT News
21 juillet 2026 à 11:41
Google Cloud outage exposes hidden single-datacenter dependencies
Google Cloud suffered a 15-hour outage that affected only three specialized services in europe-west4-a: VMware Engine, NetApp Volumes, and Bare Metal Solutions. The disruption started with a power failure at a datacenter serving those services, which then led to a cooling failure and forced Google to turn workloads down to protect customer data. The rest of the zone and region kept operating, underscoring that some Google Cloud services are tied to a single facility even when the broader cloud region is up.

Source

JSON batching cuts Microsoft Graph round trips for large Microsoft 365 tasks

Par : IT News
21 juillet 2026 à 11:41
JSON batching cuts Microsoft Graph round trips for large Microsoft 365 tasks
JSON batching can significantly improve Microsoft Graph automation in large Microsoft 365 tenants by combining up to 20 operations into one JSON payload and one HTTP call. The main benefit is fewer network round trips, which makes bulk tasks faster and more efficient than sending requests one by one. The article notes that this pattern is widely used across cloud APIs, not just Microsoft Graph.

Source

Free patches blunt a new Windows zero-day that can hijack admin hives

Par : IT News
21 juillet 2026 à 11:41
Free patches blunt a new Windows zero-day that can hijack admin hives
A newly disclosed Windows zero-day called LegacyHive lets a non-admin user escalate privileges on fully patched systems. The flaw affects the Windows User Profile Service and has no CVE yet, making it harder to track in standard vulnerability workflows. It was disclosed by the researcher known as Nightmare Eclipse on the same day Microsoft released its July 2026 Patch Tuesday updates.

Source

Windows 11 26H1 preview sharpens File Explorer and Bluetooth reliability

Par : IT News
21 juillet 2026 à 11:41
Windows 11 26H1 preview sharpens File Explorer and Bluetooth reliability
Windows 11 26H1 Release Preview Build 28000.2597 adds a calendar-based option for pausing updates, letting users choose an end date for up to 35 days and restart the pause later from the same control. The build also changes Widgets so they no longer open on taskbar hover, instead launching directly to the dashboard and keeping badges and alerts minimized by default.

Source

ChromeOS 150 brings Gemini classroom tools and ends Chrome Apps in kiosk mode

Par : IT News
21 juillet 2026 à 11:41
ChromeOS 150 brings Gemini classroom tools and ends Chrome Apps in kiosk mode
ChromeOS 150 is rolling out to compatible Chromebooks with new Gemini-based Class Tools features for Google Classroom. Teachers can lock student devices into Guided Learning mode, restrict them to NotebookLM for research tasks, or limit them to Google Search during lessons. The update is aimed primarily at managed education and enterprise environments.

Source

Microsoft offers manual cleanup for WSUS sync timeouts

Par : IT News
21 juillet 2026 à 11:41
Microsoft offers manual cleanup for WSUS sync timeouts
Microsoft has issued manual remediation steps for Windows Server Update Services (WSUS) servers that are stuck with long synchronization times or outright sync timeouts. The problem affects WSUS on supported Windows client and server platforms and can prevent administrators from deploying updates through WSUS or Configuration Manager.

Source

Kimi K3 sparks crisis for Anthropic and OpenAI

Par : IT News
21 juillet 2026 à 00:29
Kimi K3 sparks crisis for Anthropic and OpenAI
China’s new model tightens the AI price war Moonshot’s Kimi K3 is presented as a major new open-weight challenger that lands close to the frontier on many benchmarks while being cheaper than leading U.S. models. The discussion argues that this weakens the idea that frontier intelligence is a durable moat and pushes buyers toward choosing models by task, price, and deployability. It also raises the possibility that AI model capability is becoming commoditized faster than many expected.

Source

❌
❌