During our research into Microsoft 365 security, we discovered a flaw in Outlook on the web (OWA) that exposed information about users and their mailboxes. By manipulating certain request headers ...

Varonis recently helped a customer who observed a spike in CPU activity on a server in their environment, where a shallow review of the device revealed an in-progress compromise by an advanced threat ...

A threat actor has exploited the issue to create a new administrator account and then used the account to execute remote access tools. A threat actor has exploited a critical vulnerability in Triofox ...

Exchange-traded funds used to be synonymous with passive investing, but that has changed with the rise of actively managed ETFs. Active ETFs are run by managers or management teams that select ...

Active listening is about making a conscious effort to hear and understand someone else. When we actively listen, we demonstrate concern, limit our interruptions, and ask open-ended questions. We ...

Microsoft has confirmed that the September 2025 security updates are causing Active Directory issues on Windows Server 2025 systems. As the company explains in a Windows release health dashboard ...

Active Clubs are a network of white supremacist groups that operate in Europe, North America, South America and Australia. Robert Rundo, a white nationalist with a long history of racist violence, ...

A stealthy post-exploit tool that surfaced earlier this year may well be one of the first real-world examples of malware that exploits a relatively modern Linux kernel interface for I/O operations, ...

Cybersecurity researchers have shed light on a Russian-speaking cyber espionage group called Nebulous Mantis that has deployed a remote access trojan known as RomCom RAT since mid-2022. RomCom ...