News • Insights • Analysis
The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint CSA to disseminate known Cuba ransomware IOCs and TTPs associated with Cuba ransomware actors identified through FBI investigations, third-party reporting, and open-source Read More …
Police in Estonia have arrested two men suspected of running a $575m (£485m) cryptocurrency scam involving hundreds of thousands of victims. Estonian police investigated the case with the FBI, and US authorities want to extradite the pair – Estonians Sergei Read More …
As of November 2022, Hive ransomware actors have victimized over 1,300 companies worldwide, receiving approximately US$100 million in ransom payments, according to FBI information. Hive ransomware follows the ransomware-as-a-service (RaaS) model in which developers create, maintain, and update the malware, Read More …
FBI Director Christopher Wray told Senate lawmakers on Thursday that his agency has been conducting offensive cyber operations against state and non-state cyber actors. Wray said offensive operations are one of many tactics the agency employs to counter various cyber Read More …
Today, CISA and the Federal Bureau of Investigation (FBI) published a joint Cybersecurity Advisory (CSA), Iranian Government-Sponsored APT Actors Compromise Federal Network, Deploy Crypto Miner, Credential Harvester. The CSA provides information on an incident at a Federal Civilian Executive Branch Read More …
A group of pro-Russian hackers claimed to hack into the FBI website this week, the latest in a string of supposed attacks on U.S. government websites. The group Killnet took responsibility for infiltrating the website on its Telegram page Monday. Read More …
The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) are releasing this joint guide to provide organizations proactive steps to reduce the likelihood and impact of distributed Read More …
This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures (TTPs) Read More …
FORT MEADE, Md. — The National Security Agency (NSA), the Cybersecurity and Infrastructure Security Agency (CISA), and the FBI released a Cybersecurity Advisory today that details the tactics, techniques and procedures (TTPs) that likely multiple advanced persistent threat (APT) groups Read More …
Australian authorities have asked the United States Federal Bureau of Investigation (FBI) to assist with investigations into the data breach at local telco Optus. Attorney general Mark Dreyfus yesterday revealed the FBI was asked to help identify the entities involved Read More …
