一个名为GoBruteforcer的复杂Go语言僵尸网络正在全球范围内针对Linux服务器发起攻击，对暴露在互联网上的FTP、MySQL、PostgreSQL和phpMyAdmin等服务进行弱密码暴力破解。 Check Point Research最近记录了该恶意软件的2025年新变种，相比早期版本展现出显著技术改进，已成功 ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Jargon explained It’s yet another bit of mind-numbing video jargon: 4K 30 vs 4K 60. But what do framerates actually mean and why do they matter?

I've been working for PCMag since early 2016 writing tutorials, how-to pieces, and other articles on consumer technology. Beyond PCMag, I've written news stories and tutorials for a variety of other ...

A quick, step-by-step guide to setting up, configuring, and managing a MySQL database server on Windows, Linux, and macOS. Long a staple of open source computing, MySQL serves as the database back end ...