Barracuda Networks reports 2023 spear phishing trends. New Mirai malware uses low-complexity exploits to expand its botnet in IoT devices. Kimsuky's tailored reconnaissance tools.

Barracuda Networks reports 2023 spear phishing trends. New Mirai malware uses low-complexity exploits to expand its botnet in IoT devices. Kimsuky's tailored reconnaissance tools. CosmicEnergy: OT and ICS malware from Russia, maybe for red teaming. Legion malware upgraded for the cloud. Blacktail, a new ransomware group using recycled ransomware. GoldenJackal, an APT quietly active since 2019.