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Results for: "Signal"

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AlphaProof Code verifies libsignal down to machine code in four weeks

Four weeks were enough for Google DeepMind to apply AlphaProof Code to security properties of libsignal, the reference implementation of…

Lazarus: Fewer Than Ten Neurons Are Enough to Alter an AI Agent

Seven neurons out of more than 12,000 were enough for Microsoft to activate a backdoor in Nemotron-Terminal-8B without retraining the…

Periodic Cleanup in Node.js with PostgreSQL and node-cron

A cron job does not guarantee that a row is processed only once: it merely provides an opportunity to run…

Gemini 4 Carbon reaches everyone with a focus on code and cybersecurity

Gemini 4 Carbon is now available to developers, businesses, scientists, and users, following an initial access phase through the Fairwind…

Three boards designed by Claude worked without circuit corrections

Three functional prototypes—a USB speakerphone, a home voice assistant hub, and a portable virtual pet—were designed by Claude Fable 5.2…

ESP32 and 5 V relays: how to avoid the 3.3 V failure

An ESP32 GPIO outputs a 3.3 V signal, while many common relay modules are designed around a 5 V power…

Arduino Nano XL Link: Cortex-M33 and Integrated Industrial Buses

The Arduino Nano XL Link combines an Arm Cortex-M33 at 120 MHz microcontroller with CAN FD, RS-485, and Ethernet integrated…

Waymo Is Under Investigation Again Over School Buses

Most reported incidents in which Waymo robotaxis passed stopped school buses occurred after the company deployed an update to correct…

SSHole Is Already Being Used to Break Into Linux Servers Running OpenSSH

SSHole now allows attackers to break into Linux servers running vulnerable OpenSSH configurations: attackers can bypass authentication, execute commands, search…

Google launches Data Manager in beta and warns of duplicate conversions

Google launched Data Manager in beta within Google Analytics on November 6. The tool adds a space to the admin…

76% of Analyzed DeFi Websites Lack CSP

76% had no CSP and 64% could be loaded inside a frame controlled by another site. These are the two…

ChatGPT now accounts for one in four information queries in Spain

25.3% of messages sent to ChatGPT in Spain were classified as information seeking in September 2026, up from 19.1% in…

Google Ads will receive full IP addresses from server-side GTM in 2027

On January 11, 2027, Google Ads, Display & Video 360, Search Ads 360, and Campaign Manager 360 tags will be…

GPT-6 Cyber finds 948 exploits in the Linux kernel

948 working exploits for Linux kernel vulnerabilities and 81 previously unknown critical flaws in Firefox: these are the results OpenAI…

LILYGO T-Dongle S3 Plus adds PDM microphone and IR to an ESP32-S3

The LILYGO T-Dongle S3 Plus adds a PDM microphone and an infrared emitter to an ESP32-S3 development board that fits…

GPT-6 Astra completed 40% fewer safety tasks

GPT-6 Astra completed 40% fewer criteria on programming tasks presented as safety research than on equivalent tasks described as capability…

301 or 302: Google clarifies which URL can appear in search results

A 301 indicates a permanent move; a 302 indicates a temporary one. That difference usually does not change what someone…

LinkedIn Brings Post Metrics Together in a Table for Creators

LinkedIn is beginning to roll out a global desktop table that brings together a profile’s posts and their main metrics…

OreoOS turns an ESP32-S3 board into a badge with apps and video

A 16 MB ESP32-S3 board can run OreoOS, a MicroPython operating system designed for a conference badge with a color…

OpenAI puts ChatGPT searches at one-fifth of Google’s

ChatGPT reaches nearly 20% of Google’s search volume, according to Adam Fry, OpenAI’s head of consumer product for the chatbot.…

Apple tests Siri Recap, a feature that listens to conversations

Apple has begun testing two Audio Intelligence features that bring ambient listening to Apple Watch: Siri Recap takes notes on…

Home Assistant 2026.9 modernizes Modbus and adds a map for Matter

Configuring a Modbus device in Home Assistant no longer has to start with manually writing a register map in YAML.…

A GPU at 100% Does Not Guarantee Fast AI on Kubernetes

A GPU at 100% can be a sign of saturation, not success. In an AI application running on Kubernetes, the…

Reddit to Test Requiring Login as Google Traffic Declines

Reddit lost more than one million weekly referrals from search engines, on average, during October. Its CEO, Steve Huffman, pointed…

Reddit to Test Login Access Outside the U.S.

Reddit will begin testing logged-in access in selected markets outside the United States during the fourth quarter. The company has…

Google Search falls to 49.7% of Alphabet’s revenue

Google Search generated 49.7% of Alphabet’s revenue in the quarter ended in September 2026: $63.4 billion out of a total…

PHP2Shell: PHP flaws allow unauthenticated remote code execution

Two vulnerabilities grouped under the identifiers CVE-2026-109618 and CVE-2026-109619 affect the PHP core and may allow an attacker to execute…

Bluetooth Jamming: Frequency-Hopping Limits and How to Reduce Risk

A Bluetooth device may disconnect, lose packets, or transmit choppy audio when the radio band it uses is interfered with.…

How to record TV programs using VLC

VLC is much more than a simple media player. Behind its simple appearance, there are a lot of features, such…

Teaching ChatGPT to mimic your writing style

InChatGPT is an impressive conversational AI tool that showcases remarkable capabilities in various tasks. However, it also has limitations, such…