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Thursday, May 14th, 2026

Cyber

Navy Rear Adm. Heidi Berg named as Fleet Cyber commander

Secretary of Defense Pete Hegseth on Sept. 5 announced that President Donald Trump has nominated Navy Rear Adm. Heidi K. Berg as Fleet Cyber Command/commander, and Tenth Fleet/commander, Navy Space Command, in Fort Meade, Md. Berg is currently serving as deputy commander of both the Fleet Cyber... Read More »

Legislation would re-authorize cybersecurity tools

The House Committee on Homeland Security recently advanced two bills that would re-authorize and update two vital cybersecurity tools the Department of Homeland Security (DHS) uses before they expire. The Widespread Information Management for the Welfare of Infrastructure and Government Act... Read More »

Company raises $10M to develop cyber threat defense products

Virginia-based Tidal Cyber, producer of Threat-Led Defense, announced it had raised $10 million in Series A funding to accelerate its product innovation and company growth. The investment, led by Bright Pixel Capital, with participation from existing Tidal Cyber investors, will help advance the... Read More »

Trump approves NSA deputy director

President Donald Trump recently approved Joseph Francescon to serve as the National Security Agency's (NSA) 21st deputy director and senior civilian leader. Francescon will be tasked with supporting the U.S. defense and intelligence enterprise in the formulation of national security policies,... Read More »

FBI warns of Russian government cyber threats

The Federal Bureau of Investigation (FBI) is warning of a threat from Russian government cyber actors that is impacting computer networks and critical infrastructure. The FBI has detected cyber actors Russian Federal Security Service's (FSB) Center 16 exploiting Simple Network Management Protocol... Read More »

CISA releases new guidance on operational technology

The Cybersecurity and Infrastructure Security Agency (CISA) recently released new guidance to help operational technology (OT) owners and operators create and maintain comprehensive OT asset inventories and taxonomies. “OT systems are essential to the daily lives of all Americans and to... Read More »

Sandia cybersecurity platform now publicly available

Thorium, a cybersecurity platform developed at Sandia National Laboratories, is now available for the public to download through CISA’s GitHub repository. The platform detects and analyzes advanced malware threats. It supports automation and data processing and allows cyber analysts to... Read More »

Chinese man accused of hacking arrested in Italy

Xu Zewei, a Chinese national wanted on a nine-count indictment in the Southern District of Texas, was arrested on July 3 in Italy and faces extradition proceedings, according to the Justice Department. Xu and co-defendant Zhang Yu hacked into thousands of computers worldwide between February... Read More »

Warrants unsealed for seizure of malicious domains

The Justice Department recently unsealed two warrants that authorizes the seizure of five internet domains used by malicious cyber actors to operate the LummaC2 information-stealing malware service. LummaC2’s administrators used the seized websites to distribute LummaC2, an... Read More »

Internet crimes increased 33 percent in 2024

In 2024, there were 859,532 complaints of suspected internet crime and reported losses exceeding $16 billion, a 33 percent increase in losses from 2023, according to the Federal Bureau of Investigation’s (FBI) Internet Crime Complaint Center’s (IC3) annual internet crime report. Other... Read More »

Legislation introduced to combat Chinese-backed cyberattacks

U.S. Reps. Andy Ogles (R-TN), Mark Green, MD (R-TN) and Andrew Garbarino (R-NY) reintroduced legislation that would help combat Chinese-backed cyberattacks. The legislation, Strengthening Cyber resilience Against State-Sponsored Threats Act, would require the federal government to assess and... Read More »

Agencies warn of fast flux enabled malicious activities

Cybersecurity service providers, internet service providers, and organizations were warned Wednesday of the ongoing threat of fast flux enabled malicious activities. “Fast flux” exploits a gap commonly found in network defenses, making the tracking and blocking of malicious fast flux... Read More »

DOJ seizes cryptocurrency intended to fund Hamas

Officials with the U.S. Department of Justice said a court-authorized seizure of more than $200,000 in cryptocurrency will disrupt an ongoing Hamas funding scheme. According to a press release from the DOJ, the office seized $201,400 in cryptocurrency held in wallets and accounts intended to... Read More »

U.S. Cyber Command holds Cyber Guard exercise

The U.S. Cyber Command held the largest joint Cyber Guard exercise earlier this month, officials said. The annual command exercise coordinated with the Joint Staff to perform the first phase of its 11th annual command exercise; part of a larger joint force exercise series designed to simulate... Read More »