Executive Summary Beginning in late 2021 and continuing late into 2022, a globally active, extortion-focused cyber threat actor group attacked dozens of well-known companies and government agencies around the world. It penetrated corporate networks, stole source code, demanded payments while rarely following up, lodged political messages in shadowy online forums, and swiftly moved on to…
Category: Commentaries and Analyses
HHS HC3: Multi-Factor Authentication & Smishing
HHS Health Center Cybersecurity Center (HC3) has published a new informational handout and guidance on multi-factor authentication (MFA) and smishing. It includes statistics and suggestions for dealing with common obstacles to implementation. Access the handout on HHS’s site (pdf).
He’s smart, he’s an accomplished liar, and now Impotent says he’s retired.
Sometimes people surprise me. “Impotent” did. He’s gone by a number of usernames online over the past few years. “Everyone knows me under many different aliases. Let’s actually call me mainly Pulpo. I also used ‘Creeper, ‘Impotent,’ ‘Kmeta,’ ‘KmetaNaEvropa,’ and ‘Promise,’ but on my markets, I was usually just ‘Admin.’ The main identities I love…
White House Announces Efforts to Strengthen K-12 Schools’ Cybersecurity
Joseph J. Lazzarotti of JacksonLewis writes: In a 2019 post about increasing cyber risks in K-12 schools, we cited a report, “The State of K-12 Cybersecurity: 2018 Year in Review,” that contained sobering information about cybersecurity in local school districts across the country. According to that report, in 2018, there were 122 publicly-disclosed cybersecurity incidents…
Researchers find active campaigns exploiting two Kubernetes misconfigurations
Steve Zurier reports: Aqua Security on Tuesday reported that at least 60% of the Kubernetes clusters they researched were breached and had an active campaign with deployed malware and backdoors. In a release Aug. 8, Aqua Nautilus researchers explained that the exposures were caused by two misconfigurations, which emphasized how known and unknown misconfigurations are…
HC3: Sector Alert: Rhysida Ransomware
August 4, 2023 TLP:CLEAR Report: 202308041500 Executive Summary Rhysida is a new ransomware-as-a-service (RaaS) group that has emerged since May 2023. The group drops an eponymous ransomware via phishing attacks and Cobalt Strike to breach targets’ networks and deploy their payloads. The group threatens to publicly distribute the exfiltrated data if the ransom is not…