Chinese Hacking Group ‘Cloned’ NSA Exploit Tool

Researchers: ‘Jian’ Hacking Tool Targeted Zero-Day Flaw in Windows
A Chinese hacking group reportedly “cloned” and deployed a zero-day exploit developed by the NSA’s Equation Group before Microsoft patched the Windows flaw being exploited, according to Check Point Research. The analysis shows how some U.S. cyber weapons have been turned against their developers.