APT28 Targets Microsoft Outlook With ‘NotDoor’ Malware Exploits September 3, 2025 Share FacebookXPinterestWhatsApp The notorious Russian state-sponsored hacking unit, also known as Fancy Bear, is abusing Microsoft Outlook for covert data exfiltration. BladeOne Search Latest articles One Missed Threat Per Week: What 25M Alerts Reveal About Low-Severity Risk May 8, 2026 ASE Technology Holding Co., Ltd. Announces Monthly Net Revenues* May 8, 2026 What the UAE’s OPEC Exit Means for the Global Energy Market May 8, 2026 Pharma supply chains reshaped by tariffs and geopolitics May 8, 2026 Previous articleChinese Cyber Threat: Healthcare on High Alert!Next articlePentagon’s Top Cyber Officials Step Down From Their Roles Related articles Claude users beware, hackers are using a fake website to dupe developers and deliver malware Exploits May 8, 2026 BlackFog says only one in nine ransomware attacks go public Exploits May 8, 2026 ‘PCPJack’ Worm Removes TeamPCP Infections, Steals Credentials Exploits May 8, 2026