Search Results
The default setting for search results displays All Content. If you prefer to see recent content only, please adjust the date filter.
Filter your results:
Types
Topics
210 Results Found
HC3 TLP Clear Threat Profile: China-Based Threat Actors - August 16, 2023
This white paper outlines Chinese cyber threat actors who are known to target the U.S. public health and private health sector entities in cyberspace.
HC3 TLP Clear - Sector Alert: Rhysida Ransomware - August 4, 2023
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.
Joint Cybersecurity Advisory TLP CLEAR: 2022 Top Routinely Exploited Vulnerabilities
This advisory provides details on the Common Vulnerabilities and Exposures (CVEs) routinely and
frequently exploited by malicious cyber actors in 2022 and the associated Common Weakness
Enumeration(s) (CWE).
Joint Cybersecurity Advisory TLP Clear: Preventing Web Application Access Control Abuse
SUMMARY
The Australian Signals Directorate’s Australian Cyber Security Centre (ACSC), U.S.
HC3 TLP Clear Threat Briefing: AI, Cybersecurity and the Health Sector
What is artificial intelligence? How does it work? What does it mean for cybersecurity, especially for healthcare?
FBI Los Angeles Strategic Partnerships TLP Green Trade Shows and Conferences as Platforms of Foreign Adversary Collection Efforts
Foreign adversaries attend trade shows and industry conferences because they bring together likeminded individuals, including subject matter experts, at a single venue to discuss critical and emerging technologies of interest.
HC3 TLP Clear Analyst Note: SEO Poisoning – June 22, 2023
Search engine optimization (SEO) poisoning, considered a type of malvertising (malicious advertising), is a technique used by threat actors to increase the prominence of their malicious websites.
ASPR Healthcare and Public Health Sector Cybersecurity Notification June 16, 2023
A ransomware variant and threat group, identified as TimisoaraHackerTeam, resurfacing in a recent ransomware attack on a medical facility.
Joint Cybersecurity Advisory TLP Clear: Understanding Ransomware Threat Actors: Lockbit
SUMMARY
In 2022, LockBit was the most deployed ransomware variant across the world and continues to be prolific in 202
HC3 TLP Clear FIN11 Threat Profile June 13, 2023
FIN11 is a cybercriminal group that has been active since at least 2016, originating from the Commonwealth of Independent States (CIS).