Read the latest updates about Search results for October 21 2026 on The Hacker News cybersecurity and information technology publication.

Researchers hid a message for a live fleet of rogue AI agents, and the agents wrote back.

There are a jaw-dropping 5.35 billion internet users around the world. But you’d be surprised how many people are not aware ...

If you are trying out an AI side hustle, not just writing articles, but maintaining consistent output is a major ...

When implementing a CSV import feature, it initially seems simple.Read the file, validate the data, and save it to the ...

Civic's chatter is a mix of regulatory caution and fading momentum from last month's pump. Here’s what’s trending: Traders are wary after Binance flagged CVC with a Monitoring Tag, signaling elevated ...

Learn how to generate PDFs from Cloudflare Workers using Tectonic and Cloud Run, with practical lessons on Docker, security, ...

Cybersecurity firms say attackers exploited the Citrix NetScaler CVE-2026-88772 zero-day to deploy custom web shells and tunneling malware, gain root access, steal credentials, and spread into ...

Build a Python tracker for the Nintendo Switch 2 games list: scrape, dedupe, alert on new releases, and export a shareable ...

Build a Python tool that scores every Apex Legends weapon by TTK and ammo economy, then sorts them into an S-D tier list for ...

Reflection's chief technology officer explains how Beam was trained to finish tasks in fewer tokens, a day after Meta ...

We compared Hostinger, SiteGround, InMotion, Hosting.com and DreamHost on price, renewal cost, speed and support for ...