此次攻击并未使用典型的恶意基础设施，而是精心构建了一条包含七个步骤的重定向链条。攻击者利用了包括思科（Cisco）安全邮件网关、Nylas邮件API平台在内的全球知名合法服务作为跳板，结合双重DKIM签名技术确保邮件通过DMARC验证，并利用过期域名的重新注册获取历史信誉，最终将受害者引导至受Cloudflare保护的钓鱼页面。这种攻击手法的核心在于“信任传递”：攻击者不直接建立信任，而是通过劫持 ...

During an investigation into exposed OpenWebUI servers, the Cybernews research team identified a malicious campaign targeting vulnerable OpenWebUI servers with cryptocurrency miners and Info Stealers.

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

网络钓鱼（Phishing）作为一种利用社会工程学手段窃取敏感信息或植入恶意软件的网络犯罪形式，其历史几乎与互联网的商业化应用一样悠久。然而，进入2026年，随着人工智能生成内容（AIGC）技术的普及以及远程办公模式的常态化，钓鱼攻击的复杂度、规模化程度及成功率均呈现出指数级增长态势。传统的基于黑名单和特征码的防御机制，在面对高度定制化、动态化且极具心理诱导性的新型钓鱼攻击时，往往显得捉襟见肘。

A command line tool for creating, deploying, and managing your app A decorator based API for integrating with Amazon API Gateway, Amazon S3, Amazon SNS, Amazon SQS, and other AWS services. Automatic ...

Mobile stroke units (MSU) enable rapid identification and treatment of thrombolytic-eligible patients with acute ischemic stroke (AIS). Recent studies have highlighted the benefit of MSUs over ...

indiapins gives you a local, packaged lookup dataset so you can resolve Indian pincodes without calling external APIs.