Camellia Chan is the CEO and Cofounder of Flexxon, a next-generation hardware cybersecurity solutions provider with a global presence. In 2024 alone, fileless malware like HeadCrab doubled its grip on ...

Evaluating Sigma rule coverage gaps against fileless malware techniques, comparing rule-based and ML detection on endpoint telemetry - zanan007/sigma-vs-ml-fileless-malware ...

More than 140 banks, government organizations and telecommunications companies worldwide have been attacked with "fileless malware" hidden in server memory. What tools and techniques were used to ...

A sophisticated campaign utilizes a novel anti-detection method. Researchers have discovered a malicious campaign utilizing a never-before-seen technique for quietly planting fileless malware on ...

Although the total number of malware attacks went down last year, malware remains a huge problem. While the number of attacks decreased, the average cost of a data breach in the U.S. is rising, ...

Researchers recently uncovered a new memory-resident malware family and installer that they say employ a unique and stealthy approach to hide from threat detection tools. FireEye's Mandiant advanced ...

For some analysts, memory analysis is only an optional step in cybersecurity investigations. Their reasons are simple. One: Handling memory and volatile data is a complex endeavor, made more difficult ...

An analysis of second-quarter malware trends shows that threats are becoming stealthier. A full 91.5 percent of malware was delivered using HTTPS-encrypted connections in the second quarter, ...

Malware has typically used files that it makes resident on a target machine to carry out an attack. But another class of malware called "fileless" does the opposite. The attack that the malware causes ...

A completely fileless ransomware, dubbed Sorebrect, is "one of the first of its kind" to combine traditional ransom functionality with fileless tactics, according to a new Malwarebytes report. In ...

Even the most unskilled and inexperienced thieves stick to some basic principles – operate incognito and do not get caught. It might sound obvious, but it is the difference between success and failure ...