Cisco has today published its DNS Security Report, which analyzes malicious DNS activity and threats that occurred between January and December of last year. The report examines data from Cisco Umbrella, the company’s cloud-based network security platform, finding that cryptomining malware affected a vast majority of customers in 2020, generatingRead More…

Researchers at ESET last year observed several attacks exclusively targeting Colombian entities, which have collectively been dubbed Operation Spalax. These ongoing and focused attacks are targeting the energy and metallurgical industries and attackersRead More…

Attackers continue to push the boundaries with modular trojans and ransomware attacks, a new report found. With the number of sophisticated cyberincidents continuing to grow, ransomware-based attacks in particular are on the rise in 2019, researchers said. Ransomware trojan-based infections jutted up from 9 percent in the fourth quarter ofRead More…