Whether you want simple fire-and-forget alerts or full two-way control, here's how to securely wire your AI agent into Slack.

The 2026 picoCTF season is officially underway, bringing with it a fresh set of challenges that test both Python proficiency and cybersecurity intuition. Meanwhile, the February 2026 International AI ...

The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...

A logic flaw sitting undetected in the Linux kernel for nearly nine years lets any unprivileged local user gain root access ...

Python has become a go-to language for cybersecurity pros thanks to its simplicity, vast library ecosystem, and ability to ...

IoT application development connects everyday objects to the internet, allowing them to share data and automate tasks. Start by clearly defining what your app needs to do and who will use it before ...

Google has brought end-to-end encrypted Gmail to Android and iOS for eligible Workspace users, extending secure mobile email without extra apps. Gmail is finally bringing end-to-end encryption to ...

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

As data breaches become more common and more sophisticated, your company’s intellectual property has never been more vulnerable to theft and attack. That’s not to mention how a data breach can disrupt ...