17 January 2022

The story of the four bears: Brief analysis of APT groups linked to the Russian government

The story of the four bears: Brief analysis of APT groups linked to the Russian government
In “The Four Bears” series we will tell you about the APT groups known as Fancy Bear, Cozy Bear, Voodoo Bear, and Berserk Bear.

Latest Posts

Cybersecurity year in review: Most notable APT hacks of 2021

Cybersecurity year in review: Most notable APT hacks of 2021

In 2021 nation-state actors somewhat faded into the background, but they still pose a significant threat.
17 January 2022
Hackers put up for sale data of 2M ONUS customers after the company refused to pay $5 million ransom

Hackers put up for sale data of 2M ONUS customers after the company refused to pay $5 million ransom

The attackers exploited the Log4Shell vulnerability on ONUS’ Cyclos server to plant backdoor and exfiltrate data.
30 December 2021
China-based cyber spies breached an academic institution through Log4j flaw

China-based cyber spies breached an academic institution through Log4j flaw

The adversary used a modified version of the Log4Shell exploit to gain access to the instance of VMware Horizon that employed the vulnerable Log4j library.
30 December 2021
AvosLocker ransomware group provides decryptor for free after learning they hit U.S. police department

AvosLocker ransomware group provides decryptor for free after learning they hit U.S. police department

According to a member of AvosLocker, the gang usually tries to steer clear of government agencies and hospitals.
30 December 2021