标签：#ses

ICE collected nearly a million DNA samples last year.

Chat is great for intent, but agent work gets lost in the scroll. Here is how I use canvases with my agentic workflows—and why your workflow also deserves a canvas. The post How canvases make agentic workflows visible, steerable, and cost-efficient appeared first on The GitHub Blog .

📺 Prefer to watch? 90-second YouTube Short · 💬 Telegram Originally published on software-engineer-blog.com . You run code concurrently all the time. But "concurrent" hides a critical choice: are you spawning separate processes or threads inside the same process? That choice decides whether one crash takes down your entire system or stays contained, and whether you're copying data between isolated worlds or racing to read the same memory. Mental model: A process is its own house; threads are roommates sharing one. Processes: Isolation at the Cost of Weight When you start a process, the operating system hands it its own private address space. That address space is walled off. Your process can't touch another process's memory—the OS enforces it at the CPU level. If your process crashes, it corrupts only its own memory. The kernel cleans it up. Every other process keeps running untouched. This is why browsers put each tab in its own process. One tab runs malicious JavaScript, spins into an infinite loop, or has a memory leak—that tab's process dies. The rest of your browser lives. You close the dead tab and open a new one. Your other tabs don't even hiccup. But isolation isn't free. Each process carries: Its own copy of the heap, stack, and memory pages Its own file descriptor table, open sockets, and kernel resources OS overhead to track and protect it Spawning a process is expensive—milliseconds on modern hardware, but measurably heavier than a thread. And if two processes need to share data, they can't just read the same memory. One process must copy data into a pipe or socket, send it across, and the other process must copy it out and into its own memory. That's overhead on every exchange. Threads: Speed and Sharing, With a Trap Threads live inside a single process and share that process's entire memory. The kernel doesn't wall them off from each other. When you spawn a thread, you're not duplicating the heap, the file descriptors, or the kernel state—you're just cr

The use of AI systems to create viruses opens up new possibilities for combating bacterial resistance. It also raises concerns about the pace at which technology is outstripping regulation.

Chinese researchers have shown that AI models have the capacity to act like aggressive and adaptive computer viruses.

As more big companies invest in glasses that record audio and video and pack AI on board, privacy concerns are only getting louder.

CompTIA PenTest+ / Ethical Hacking Certification Series Professional Reference Guide — GitHub Edition Covers: Passive Reconnaissance · OSINT · DNS · Social Media · Cryptographic Analysis · Shodan Table of Contents 3.0 Introduction 3.1 Performing Passive Reconnaissance 3.1.1 Overview 3.1.2 Active Reconnaissance vs. Passive Reconnaissance 3.1.3 The OSINT Methodology — How Professionals Think 3.1.4 OSINT Tools — The Complete Professional Arsenal 3.1.5 DNS Lookups — Deep Dive 3.1.6 DNS Reconnaissance — Advanced Techniques 3.1.7 Identification of Technical and Administrative Contacts 3.1.8 WHOIS Intelligence — Extracting Maximum Value 3.1.9 DNS Lookups — Lab-Level Practical Reference 3.1.10 Cloud vs. Self-Hosted Applications and Related Subdomains 3.1.11 Social Media Scraping 3.1.12 Employee Intelligence Gathering 3.1.13 Cryptographic Flaws 3.1.14 Finding Information from SSL Certificates 3.1.15 Company Reputation and Security Posture 3.1.16 File Metadata 3.1.17 Web Archiving, Caching, and Public Code Repositories 3.1.18 Finding Out About the Organization — Aggregation Techniques 3.1.19 Advanced Searches — Google Dorking and Beyond 3.1.20 Open-Source Intelligence (OSINT) Gathering — Frameworks and Automation 3.1.21 Shodan — The Search Engine for Everything Connected 3.1.22 Breach Data Intelligence — Leaked Credentials and Exposure Monitoring 3.0 Introduction Module Overview: Information Gathering and Vulnerability Scanning Module Objective: Perform information gathering and vulnerability scanning activities at a professional, senior-level standard. Before a single exploit is launched, before a single payload is crafted, every professional penetration tester invests significant time in a discipline that separates competent practitioners from exceptional ones: information gathering . The reconnaissance phase is the intelligence foundation upon which the entire attack strategy is built. The quality of your reconnaissance directly determines the quality of your attack. Why T

Scientists identified the first known cancer transmissible among freshwater fish in a lake that spans the US and Canada.

The clip features the David Bowie track “Five Years,” which includes lyrics such as “Earth was really dying (dying).”

The bottleneck in a mature SOC is rarely analyst triage; rather, it is the detection-engineering team's ability to keep the rule base aligned with a threat landscape that evolves faster than rules can be written. Learn how multi-agent system for production security operations has reduced mean times to detect and to respond by 40% and compressed the human work required by 12x. By Willem Berroubache

Canvases turn AI into interactive workspaces where you can visualize information, explore workflows, and take action across complex tasks. The post How to build interactive experiences with canvases appeared first on The GitHub Blog .

Halliday’s G2 glasses can listen to and summarize your workplace meetings—with no video involved.

AWS released Loom, an open-source reference platform on AWS Labs for governing AI agents at scale. Built on Strands Agents and Bedrock AgentCore Runtime, it implements RFC 8693 token exchange for identity propagation through delegated actor chains, config-driven deployments without runtime code generation, and mandatory tagging. AWS positions it as an example, not a managed service. By Steef-Jan Wiggers

Now generally available, Pinecone Nexus is a "knowledge engine" for AI agents that transforms enterprise data into a structured layer agents can query directly. It enables teams to ingest and curate business context once for all, making it reusable across agents and reducing token costs while improving accuracy. By Sergio De Simone

Official case counts likely capture only a fraction of US cyclosporiasis infections, and the outbreak is likely to get worse before it gets better.

"Increasingly in our world, it gets harder and harder to know what is real," Lorde said onstage.

Health officials have not confirmed a source yet—and there may be multiple sources.

Google released the Genkit Agents API in preview for TypeScript and Go. The open-source framework packages message history, tool loops, streaming, and state persistence behind a single chat() interface. Detached turns let agents work after clients disconnect. Interruptible tools provide human-in-the-loop control with anti-forgery validation on resume. By Steef-Jan Wiggers

The glasses are targeted at people who might be constantly in meetings, giving presentations, and traveling to countries where different languages are spoken.

OpenAI found two unrelated bugs masquerading as one in ChatGPT's data infrastructure. Silent hardware corruption on one Azure host and an 18-year-old race condition in GNU libunwind's setcontext function with a one-instruction vulnerability window. The breakthrough came from switching to population-level crash analysis rather than examining individual core dumps. By Steef-Jan Wiggers