Scattered Spider, also known as Octo Tempest, 0ktapus, and UNC3944, is a notorious threat actor group involved in major data extortion campaigns. This cybercriminal group has been associated with high-profile attacks on organizations like Caesars Entertainment and MGM, often in collaboration with th

UNC3886 is a threat actor, believed to be linked to China, that has been active in cyberespionage activities. The group has been exploiting a zero-day vulnerability in VMware's vCenter Server, identified as CVE-2023-34048, since at least late 2021. This advanced persistent threat (APT) group's actio

ShinyHunters, a notorious threat actor group, has been involved in several significant data breaches, posing a serious cybersecurity concern for businesses worldwide. The group is known for its malicious activities targeting corporate entities, with the intent of stealing proprietary information. Be

Medusa, a threat actor group known for its malicious activities, has been increasingly involved in multiple high-profile cyber attacks. In November 2023, Medusa and other groups like LockBit and ALPHV (BlackCat) exploited a zero-day vulnerability, the Citrix Bleed (CVE-2023-4966), leading to numerou

Muddled Libra, a threat actor subgroup known for its sophisticated cyber-attack techniques, has recently been noted for its advanced exfiltration and discovery methods using AWS and Azure cloud services. The group has not claimed responsibility for any specific attacks, but their tactics align close

UNC3944, also known as Scattered Spider or 0ktapus, is a notable threat actor in the cybersecurity landscape. This group primarily targets telecommunication firms and tech companies, but has expanded its operations to hospitality, retail, media, and financial services sectors. The group's modus oper

UNC4841 is a threat actor group believed to be affiliated with the Chinese government, known for its malicious cyber activities. Recently, this group exploited a zero-day vulnerability in Barracuda's Email Security Gateway (ESG), a flaw that allowed them to breach US government email servers. This i