Attackers spent five months silently stealing emails from a stock exchange executive’s Outlook account in a suspected espionage operation. A threat actor quietly sat inside a senior executive’s Outlook account at a major global stock exchange for roughly 150 days, from October 2025 to March 2026. Broadcom’s Symantec and Carbon Black threat-hunting team investigated the […]
The top U.S. markets regulator SEC announced a security breach, accessed data might have been used by crooks for insider trading. The U.S. Securities and Exchange Commission (SEC) announced that cyber criminals had previously breached its database of corporate announcements in 2016 and likely they have used it for insider trading. On Wednesday, the SEC Chairman […]