Issued Date: July 20, 2023 Agency/Authority: Homeland Security and Emergency Services, Division of Objective To assess the extent of implementation of the two recommendations included in our initial audit report, Cyber Incident Response Team (Report 2020-S-58). About the Program Cybercrimes continue to rise. According to the Federal Bureau of Investigation (FBI), complaints of phishing and similar cyberattacks often…
Category: Commentaries and Analyses
Monti Ransomware Unleashes a New Encryptor for Linux
Nathaniel Morales and Joshua Paul Ignacio report: … Following a two-month break from exposing victims on their leak site, the Monti ransomware group has resumed its malicious activities, this time targeting organizations within the legal and government sectors. Alongside this, a fresh Linux-based variant of Monti (Ransom.Linux.MONTI.THGOCBC) has emerged, displaying significant deviations from its other…
One year later, Tift Regional Medical Center notifies patients of Hive attack
In September 2022, DataBreaches broke the story of how Hive had attacked Tift Regional Medical Center in Georgia between July and August. The attack did not involve encryption of systems but Hive claimed to have exfiltrated about 1 TB of data, including files with protected health information. On October 14, Tift notified HHS of an…
IN: Cummins Behavioral Health Systems discovers cyberattack when it finds ransom note
Sometime between Feb. 2 and March 9 of this year, Cummins Behavioral Health Systems (CBHS) in Indiana became a victim of a cyberattack. CBHS is a private not-for-profit organization providing behavioral health services in Boone, Hendricks, Marion, Montgomery, Putnam, and surrounding counties in Central and West Central Indiana. It provides care to persons of all…
EvilProxy Cyberattack Flood Targets Execs via Microsoft 365
Elizabeth Montalbano reports: Attackers have unleashed an EvilProxy phishing campaign to target thousands of Microsoft 365 user accounts worldwide, sending a flood of 120,000 phishing emails to more than 100 organizations across the globe in the three-month period between March and June alone. The goal? To take over C-suite and other executive accounts, in order to…
How the FBI goes after DDoS cyberattackers
Lorenzo Franceschi-Bicchierai reports: In 2016, hackers using a network of compromised internet-connected devices — vulnerable security cameras and routers — knocked some of the then biggest websites on the internet offline for several hours. Twitter, Reddit, GitHub and Spotify all went down intermittently that day, victims of what was at the time one of the largest distributed denial-of-service attacks…