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WASHINGTON, DC – APRIL 01: Retired Lt. Gen. Dan Caine, President Trump’s nominee to be Chairman of the Joint Chiefs of Staff, testifies during his Senate Armed Services Committee confirmation hearing on April 01, 2025 in Washington, DC. (Photo by Win McNamee/Getty Images)

Cybercom discovered Chinese malware in South American nations — Joint Chiefs chairman nominee

So-called hunt forward operations by U.S. Cyber Command have uncovered Chinese malware implanted in Latin American nations, according to retired Lt. Gen. Dan "Razin" Caine.
U.S. President Donald Trump’s nominee for Secretary of the U.S. Navy John Phelan arrives to a Senate Armed Services confirmation hearing on Capitol Hill on February 27, 2025 in Washington, DC. (Photo by Anna Moneymaker/Getty Images)

Senate confirms Trump’s pick to lead Navy and Marine Corps

John Phelan is set to take the helm as secretary of the Navy after lawmakers confirmed him Monday.
Katie Arrington conducts a speaking and Q&A session during Virtual Engagement for COMDEF 2020, September 29, 2020, in the Pentagon. (DoD photo by Marvin Lynchard)

Pentagon CIO calls for more offensive cyber capability

Katie Arrington said her role is to help alleviate policies that are hindering DOD personnel from countering adversaries.
Special Tactics Airmen assigned to the 24th Special Operations Wing secure an airfield during exercise Emerald Warrior 2024 at Cannon Air Force Base, New Mexico, March 1, 2024. Special Tactics Airmen are continuously adapting and training in order to ensure mission success for the joint force. (U.S. Air Force photo by Senior Airman Stephen Pulter)

New ‘irregular triad’ gaining currency as operational concept to improve deterrence

In a highly dynamic strategic environment, experts are calling for more concepts to thwart adversary activity below the threshold of armed conflict.
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Katie Arrington speaks during a press briefing at the Pentagon, Washington, D.C., Jan. 31, 2020. (DoD photo by Navy Petty Officer 2nd Class James K. Lee)

Katie Arrington returns to DOD as CISO

Arrington comes back to the Pentagon where she was the chief information security officer for the department's acquisition and sustainment organization during the first Trump administration.
A sign for the National Security Agency (NSA), US Cyber Command and Central Security Service, is seen near the visitor’s entrance to the headquarters of the National Security Agency (NSA) at Fort Meade, Maryland, February 14, 2018. (Photo by SAUL LOEB/AFP via Getty Images)

House lawmakers receive first briefing on Cybercom 2.0 model

Members heard from top DOD officials on the plan to mature U.S. Cyber Command.
U.S. Marines with Alpha Company, 1st Reconnaissance Battalion, 1st Marine Division, conduct reconnaissance and surveillance as part of Steel Knight 24 at San Clemente Island, California, Dec. 9, 2024. Steel Knight is an annual exercise that takes place in multiple locations across the Southwest that allows I Marine Expeditionary Force to train as a full Marine Air-Ground Task Force and better integrate with joint and naval forces. (U.S. Marine Corps photo by Sgt. Kyle Chan)

Marines aiming to lessen the cybersecurity burden for forces in the fight

The newly minted deputy commandant for information wants commanders in the field to not have to worry about cyber threats, allowing them to focus on the fight.
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