The Hacker News

⚡ Weekly Recap: New Linux Flaw, PAN-OS Exploit, AI-Powered Attacks, OAuth Phishing and More

Your Monday cybersecurity recap covers the latest digital threats, exposed weaknesses, active attacks, and security stories ...
The Hacker News

ThreatsDay Bulletin: Claude Security Plugin, Azure Priv-Esc, Kali365 MFA Bypass, FIFA Scams ...

Massive regional C2 footprint More than 1.3K C2 Servers Discovered in the Middle East Hunt.io said it identified more than ...
Techopedia

SpaceX’s Starlink Feuds With Pentagon Over Pricing Ahead of IPO | This Week in IT

Starlink controversy, AI psychosis debates, invisible malware takedowns, and dangerous MCP vulnerabilities dominated this ...
51CTO

同样的数据，JSON 传了 100 字节，Protobuf 只用了 20 字节——为什么？

今天就把 JSON、Protobuf、MessagePack 这三个放在一起，彻底讲清楚。 大家好，我是小康。 前几天有个读者问我："项目里序列化用 JSON 就好了吧，为什么大厂非要搞 Protobuf？" 这个问题问得很好。很多人写代码，序列化这件事从来没认真想过，能跑就行。 但当你的 ...