DNS 隧道这类通道还有一个特点：单次查询几乎不产生可观测的业务影响，所以你很难用传统的错误率或延迟指标把它捞出来。它只能靠出网面的收敛程度来防，不能靠检测来兜。把出口收成一条、把开关从监控链路里摘出来、把演练做成例行，这三件事做完，剩下的就是时间问题。

作者：careylu，AI Agent开发工程师SRE 每天面对去重后数百个错误码告警：retcode 含义不清、调用链难追、运行时证据分散。人工排查一个错误码需要 3～8 小时不等，大量时间花在跨系统检索和上下文拼凑上，推给开发后往往还要再查一遍。我们基于智能体编排平台搭建了错误码治理 ...

ConclusionWhen refactoring an old Python app with Codex, the first thing you should ask for is not a code rewrite. The safe ...

ClickFix Fake CAPTCHA Attack Tricks Users A new ClickFix fake CAPTCHA attack is turning routine web safety checks into a route for malware. Visitors to compromised websites are shown fake CAPTCHA or ...

You want to start designing AI agents with Python. You started researching with that in mind, but are you stuck?When you open ...

How a Python and Netmiko utility turned repetitive health checks across 200 network devices into a parallel, logged, ...

An open-source tool packages robot workcell failures into checksummed evidence bundles with presence-based replay checks for reproducible incident analysis.

ClickFix attacks now hide payloads using DNS TXT records and browser cache pre-fetching, making it tougher to spot early ...

I've spent a lot of time making my local LLMs faster. I run Lemonade on a Strix Halo box in my home lab, and it's genuinely ...

In addition to John Waters, the lineup includes the duo of friends Steve Martin and Martin Short, observational comic Paula ...

Microsoft Threat Intelligence has uncovered a ClickFix campaign in which compromised websites abuse browser cache storage to ...

ClickFix attacks fake CAPTCHA pages to trick users into running malicious commands, delivering malware through compromised websites.