Some of the biggest security problems start quietly. No alerts. No warnings. Just small actions that seem normal but aren't. Attackers now know how to stay hidden by blending in, and that makes it ...

A new data-extortion group called Helix is using identity-focused tactics such as voice phishing (vishing), device code ...

New Helix extortion group steals SharePoint data after compromising Microsoft 365 accounts through voice phishing and MFA abuse.

Eric Suarez, research program coordinator for University of Florida Croc Docs, holds a female python during a research trip ...

CISA warns that attackers are exploiting Microsoft SharePoint vulnerability CVE-2026-45659, a high-severity remote code ...

The annual Florida Python Challenge is only a few weeks away, but participants will have trouble matching a new record set earlier this month. Between November 2025 and April 2026, researchers removed ...

Make data more insightful with free, online, collaborative spreadsheets. See plans and pricing Try for free See plans and pricing Try for free Microsoft 365 Copilot in Excel unlocks the latest AI ...

Microsoft Research conducts fundamental science and technology research across a spectrum of research areas. With labs around the globe we pursue breakthroughs across the computing and AI stack to ...

渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...