Unidentified threat actors have been observed targeting publicly exposed Microsoft Exchange servers to inject malicious code into the login pages that harvest their credentials. Positive Technologies, in a new analysis published last week, said it identified two different kinds of keylogger code written in JavaScript on the Outlook login pageRead More »Hackers Target Over 70 Microsoft Exchange Servers to Steal Credentials via Keyloggers

Aflac discovered suspicious activity on its United States network.

I had the honor of hosting the first episode of the Xposure Podcast live from Xposure Summit 2025. And I couldn’t have asked for a better kickoff panel: three cybersecurity leaders who don’t just talk security, they live it. Let me introduce them. Alex Delay, CISO at IDB Bank, knowsRead More »Between Buzz and Reality: The CTEM Conversation We All Need

Misconfigured Docker instances are the target of a campaign that employs the Tor anonymity network to stealthily mine cryptocurrency in susceptible environments. “Attackers are exploiting misconfigured Docker APIs to gain access to containerized environments, then using Tor to mask their activities while deploying crypto miners,” Trend Micro researchers Sunil BhartiRead More »Hackers Exploit Misconfigured Docker APIs to Mine Cryptocurrency via Tor Network

The U.S. House of Representatives has formally banned congressional staff members from using WhatsApp on government-issued devices, citing security concerns. The development was first reported by Axios. The decision, according to the House Chief Administrative Officer (CAO), was motivated by worries about the app’s security. “The Office of Cybersecurity hasRead More »U.S. House Bans WhatsApp on Official Devices Over Security and Data Protection Issues