Cyber • The Defense Post

Aug- 2026 -

4 August

(Representative only.) NASA’s Aqua satellite orbiting Earth. Photo: NASA

Resecurity Joins Space ISAC to Bolster Cyber Threat Intel Sharing Across Space Sector

Resecurity has joined Space ISAC, bringing cyber threat intelligence and digital risk management capabilities to the organization's collective defense network for the global space industry.

2 August

Air Force Battle Lab advances the kill chain with AI, C2 Innovation

Bea Castañeda

What Is C4ISR? A Quick Guide

No modern military operates without it. This guide breaks down C4ISR and how it helps forces gather information, coordinate operations, and execute missions with precision.

Jul- 2026 -

31 July

Giulia Bernacchi

Philippine Military to Recruit Cybersecurity, AI Specialists

The Philippine military will recruit specialists in cybersecurity and AI as part of a broader effort to adapt to evolving security threats.

27 July

Giulia Bernacchi

South Korean Military Investigates Breach of Medical Imaging System

South Korea is investigating a cyber breach after an unauthorized user accessed a military medical imaging system with diagnostic records.

13 July

Giulia Bernacchi

S. Korean Military Hit by Record Number of Cyberattack Attempts

South Korea's military registered a record number of cyberattack attempts targeting its networks and websites.

6 July

Bea Castañeda

What Is an A2/AD Network? A Quick Guide

The A2/AD guide explores how sensors, missiles, electronic warfare, and command systems combine to deny adversaries freedom of maneuver.

2 July

U.S. Army Sgt. 1st Class Victor Cordero, a platoon sergeant assigned to 1st Battalion, 36th Infantry Regiment, 1st Brigade Combat Team, uses his smartphone to take a photo of his wife, Staff Sgt. Jessica Cordero, as she disassembles an M4 Carbine Rifle during the weapons lane portion of the Expert Infantryman Badge/Expert Soldier Badge (EIB/ESB) competition March 31 at Fort Bliss, Texas. Staff Sgt. Cordero, a financial management technician assigned to 4th Financial Management Support Unit, Special Troops Battalion, 1st Armored Division Support Brigade, competed in the ESB competition earning the coveted ESB setting her apart from her peers as a symbol of excellence. The "Ready First" 1st Brigade Combat Team, 1st Armored Division hosted the EIB/ESB competition which included a series of rigorous and demanding events such as the Expert Physical Fitness Assessment, day and night land navigation, individual weapons qualification, medical lanes, patrol lanes, and a 12-mile road march. (U.S. Army Photo by Sgt. Wheeler Brunschmid).

Rojoef Manuel

US Army Tests Mobile Apps for Frontline Ops

The US Army has tested new approaches to give warfighters direct data access in the field through mobile applications as part of an exercise at Fort Carson, Colorado.

Jun- 2026 -

30 June

A Finnish Defence Force solider communicating with a radio.

Rojoef Manuel

Nokia to Build Counter-Drone Border Network for Finland

The Finnish Border Guard has selected telecommunications company Nokia to provide a secure network for a nationwide counter-drone system that will equip patrol vehicles and boats with advanced detection and response capabilities.

26 June

Illustration depicting a container ship under a simulated cyber attack, highlighting threats such as ransomware and GPS spoofing that cybersecurity firm Resecurity says are increasingly targeting the global maritime sector

Staff Writer

Resecurity Warns Maritime Sector Faces Rising Cyber Threats

Cybersecurity firm Resecurity has warned that port authorities and maritime operators face a growing risk of cyber attacks.

23 June

A cyber warfare operations officer watches members of the 175th Cyberspace Operations Group analyze log files and provide a cyber threat update.

Rojoef Manuel

US Defense Bill Targets Cyber Hiring, Limits Civilian Workforce Cuts

The US is advancing a fiscal 2027 defense policy bill that expands the Department of Defense’s ability to recruit cyber talent while restricting civilian workforce reductions and increasing oversight of layoffs.

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