They are angry at Redmond and will have their revenge. Nightmare Eclipse, the prolific bug hunter and possibly disgruntled ex ...

The long-running feud between Microsoft and security researcher Nightmare Eclipse has entered a new chapter. Eclipse, who has ...

The disgruntled researcher released a PoC for a Windows Defender bug that allows for system takeover, showing no sign of abandoning their ongoing feud.

Nightmare-Eclipse's vendetta against Microsoft and Windows continues apace — researcher publishes RoguePlanet and GreatXML ...

Two zero-day flaws in Microsoft Defender, the antivirus engine built into every Windows installation, are already being ...

GreatXML can bypass BitLocker on Windows systems where Defender Offline Scan was used, exposing encrypted drive data.

Microsoft patched high-severity zero-days disclosed by researcher Nightmare Eclipse after months of public feuding, with ...