The 2026 picoCTF competition has officially expanded with more challenges than ever before, yet the transition from the block-based logic of Karel to the raw Python scripting required for CTFs remains ...

Video face swap with VidMage Try It Now A few years ago, swapping a face in a video meant either academic Python scripts ...

Exploitation of open-source tools allows attackers to maintain persistent access after initial social engineering, warn ...

A Virginia software contractor deleted nearly 100 US government databases within minutes of being fired, with his twin ...

In the latest evolution of automated cyberattacks, 2 threat campaigns heavily leveraged AI agents to support attacks against ...

In the US, fired and laid-off workers often have their digital credentials deactivated before they learn about the loss of ...

Twin brothers allegedly wiped 96 government databases just minutes after being fired, triggering a massive cybersecurity ...

OpenAI has published a technical explanation of its Windows sandbox for Codex, detailing a stricter local setup for the coding agent on developer PCs. Codex can still read broadly across a system, ...

A fake repository mimicking OpenAI’s Privacy Filter on Hugging Face accumulated ~244,000 downloads before being removed. It delivered a multi-stage Rust infostealer ...

The attacks compromise aerospace and drone firms' systems to exfiltrate GIS files, terrain models, and GPS data to gain a clear picture of analysts' intel.

Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, ...

今天这篇文章，我把生产环境中见过的所有crontab坑一次性讲透，看完你再也不会被定时任务不执行的问题折磨。 你有没有过这种经历：熬到凌晨写好了备份脚本，手动执行完美运行，信心满满地加到crontab里，结果第二天早上一看——任务根本没执行！数据没 ...