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Today's Defense Pulse

UK MOD issues new RA 5219 rules for flight‑test instrumentation and data recorders

Regulatory Article 5219 now mandates specific sensors, recorder capacities, data‑retention periods and compliance procedures for UK military air‑system flight trials. The latest Issue 8 revision was released on 29 May 2026, replacing earlier versions dating back to 2014. The rule applies to all future flight‑test programs of air platforms.

Infrastructure Flaws Outpace Code Bugs in Hacks
SocialMar 23, 2026

Infrastructure Flaws Outpace Code Bugs in Hacks

I just shipped /cso v2 based on feedback I got on X from 24 hours ago when I dropped /cso v1 in GStack It's true - you're much more likely to get hacked via infra attack surface than code bugs (remember hire...

By Garry Tan
Subcommittee on Counterterrorism and Intelligence Requests GAO Review of Threats Posed by AI-Enabled Terrorism
NewsMar 23, 2026

Subcommittee on Counterterrorism and Intelligence Requests GAO Review of Threats Posed by AI-Enabled Terrorism

The House Subcommittee on Counterterrorism and Intelligence, led by Chairman August Pfluger, has asked the Government Accountability Office to conduct a comprehensive review of how extremist groups exploit emerging artificial‑intelligence tools. The letter highlights that generative AI enables cheap, mass‑produced...

By Homeland Security Today (HSToday)
Metal Powder Works to Support AMS in Delivery of 3D Printed Part via Project TAMPA
NewsMar 23, 2026

Metal Powder Works to Support AMS in Delivery of 3D Printed Part via Project TAMPA

Metal Powder Works (MPW) will supply its DirectPowder titanium powder to Additive Manufacturing Solutions for a component produced via laser powder‑bed fusion under the UK Ministry of Defence’s Project TAMPA. The purchase order, a joint effort between the UK MOD...

By TCT Magazine
America’s Drone Future
BlogMar 23, 2026

America’s Drone Future

The FAA forecasts that nearly two million drones will operate in U.S. airspace within a few years, yet state and local governments lack affordable, real‑time monitoring solutions. Federal proposals such as Part 108 and expanded JIATF‑401 authority aim to tighten counter‑UAS...

By The Cipher Brief
⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More
NewsMar 23, 2026

⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More

The open‑source Trivy vulnerability scanner was backdoored, injecting credential‑stealing malware that spread a self‑propagating worm through thousands of CI/CD pipelines. A coordinated DOJ operation dismantled four Mirai‑derived IoT botnets, removing control of more than three million compromised devices. Critical flaws...

By The Hacker News
Hegseth Didn’t Revive an Ancient Warrior Ethos. He Repeated an American Pattern.
BlogMar 23, 2026

Hegseth Didn’t Revive an Ancient Warrior Ethos. He Repeated an American Pattern.

Secretary of Defense Pete Hegseth’s recent use of the phrase “no quarter” revives a longstanding American rhetorical tradition that emerges when an enemy is portrayed as racially or civilizationally inferior. The article traces the expression from 17th‑century colonial massacres through...

By Just Security
Trump's 48‑Hour Power‑Plant Ultimatum Sparks Iran Threat, While UK Submarine Deploys to Arabian Sea
NewsMar 23, 2026

Trump's 48‑Hour Power‑Plant Ultimatum Sparks Iran Threat, While UK Submarine Deploys to Arabian Sea

President Trump warned Iran it must reopen the Strait of Hormuz within 48 hours or face attacks on its power plants, prompting Tehran to vow to seal the waterway. At the same time, Britain moved its Astute‑class nuclear submarine HMS...

By Pulse
Indonesia Acquires BrahMos Supersonic Cruise Missiles From India
NewsMar 23, 2026

Indonesia Acquires BrahMos Supersonic Cruise Missiles From India

Indonesia’s Defence Ministry confirmed a deal with India to acquire BrahMos supersonic cruise missiles, valued at roughly $300‑450 million. The agreement, negotiated since 2023, will deliver at least one missile battery for coastal defence, with contract signing slated for mid‑2026. The...

By Overt Defense
The Court Gutted Congress’s War Power. It’s Time to Give It Back.
BlogMar 23, 2026

The Court Gutted Congress’s War Power. It’s Time to Give It Back.

The article contends that the Supreme Court’s 1983 INS v. Chadha decision, which invalidated legislative vetoes, undermines Section 5(c) of the War Powers Resolution—a tool that lets Congress order the withdrawal of U.S. forces via a concurrent resolution. It argues that...

By Just Security
DEAD AIR — The Weekly Autopsy of Sunday Morning News Wasteland In The Age Of Trump
BlogMar 23, 2026

DEAD AIR — The Weekly Autopsy of Sunday Morning News Wasteland In The Age Of Trump

The Substack piece critiques Sunday morning news coverage of the U.S. war with Iran, noting $20 billion spent in two weeks, President Trump’s 48‑hour ultimatum to destroy Iran’s power grid, and the Treasury Secretary’s admission that the U.S. is indirectly funding...

By Dean Blundell
A Russian-Linked Arms Trafficker and a Network of Corrupt African Officials Tried to Supply a Mexican Cartel With Anti-Aircraft Weapons
BlogMar 23, 2026

A Russian-Linked Arms Trafficker and a Network of Corrupt African Officials Tried to Supply a Mexican Cartel With Anti-Aircraft Weapons

Federal prosecutors in Virginia have indicted Bulgarian arms dealer Peter Dimitrov Mirchev, linked to Viktor Bout, and three African conspirators for a $58 million scheme to supply the Cartel de Jalisco Nueva Generación (CJNG) with rocket launchers, surface‑to‑air missiles, anti‑aircraft drones and a ZU‑23 gun system....

By The Bureau
Ukraine Will Stop Training Soldiers Abroad
NewsMar 23, 2026

Ukraine Will Stop Training Soldiers Abroad

Ukraine announced that all future soldier training will be conducted on its own territory, ending the large‑scale programs previously held in Western countries. Colonel Yevhen Mezhevikin said the shift will speed up response to frontline changes and eliminate the logistical...

By Defence24 (Poland)
Cuba Is Next
BlogMar 23, 2026

Cuba Is Next

The Trump administration is intensifying pressure on Cuba, positioning U.S. naval assets to intercept a Russian‑owned oil tanker that could serve as economic leverage. Officials are pairing sanctions with potential legal indictments, echoing the U.S. approach used in Venezuela, and...

By Small Bites
North Korea Enshrines Nuclear Weapons as a Necessity for Future Generations
NewsMar 23, 2026

North Korea Enshrines Nuclear Weapons as a Necessity for Future Generations

North Korea’s 15th Supreme People’s Assembly re‑elected Kim Jong Un and formally linked the country’s nuclear arsenal to the security of future generations. The session elevated loyalist Jo Yong Won to parliamentary chair and kept veteran foreign minister Choe Son Hui in...

By The Diplomat – Asia-Pacific
North Korea to Nix Summit Talks with Japan if Abduction Issue on Agenda
NewsMar 23, 2026

North Korea to Nix Summit Talks with Japan if Abduction Issue on Agenda

North Korea’s senior official Kim Yo Jong warned that Pyongyang will not hold summit talks with Japan if the abduction of Japanese citizens is on the agenda. Japanese Prime Minister Sanae Takaichi, backed by U.S. President Donald Trump, is seeking...

By Kyodo News – English (All)
Iran's Hormuz Control Gives It Strategic Leverage
SocialMar 23, 2026

Iran's Hormuz Control Gives It Strategic Leverage

As long as Iran still controls the strait of Hormuz, we’re gonna have issues. That’s really the bottom line here. By realizing it can control the strait (at least so far) Iran has gained strategic leverage relative to the outset...

By Mark Dow
Trump Claims 15 Agreement Points with Iran
SocialMar 23, 2026

Trump Claims 15 Agreement Points with Iran

Trump just said there are 15 points of agreement between Iran and the U.S. in their negotiations.

By S. Joseph Burns
Sen. Warren Questions DOD About Anthropic Blacklist that 'Appears to Be Retaliation'
NewsMar 23, 2026

Sen. Warren Questions DOD About Anthropic Blacklist that 'Appears to Be Retaliation'

Senator Elizabeth Warren has demanded answers from the Department of Defense after it labeled AI startup Anthropic a “supply chain risk,” a move she says appears retaliatory amid the ongoing Iran war. The DOD continues to use Anthropic’s Claude model...

By CNBC Technology
USS John F. Kennedy Construction Drags on 17 Years
SocialMar 23, 2026

USS John F. Kennedy Construction Drags on 17 Years

“Can take twice as long” Are you kidding me?? We have been building the aircraft carrier USS John F Kennedy for SEVENTEEN YEARS and it’s still not completed.

By John Konrad
Markets Underestimate Full‑scale US‑Iran Energy Conflict
SocialMar 23, 2026

Markets Underestimate Full‑scale US‑Iran Energy Conflict

Trump just gave Iran 24 hours. Reopen Hormuz. Or face strikes on power facilities. Iran's response: We'll hit every US energy and desalination plant in the Gulf. $SPY is not pricing a full energy war. It should be. https://t.co/wOxm8bXbEC

By Michael A. Gayed, CFA (Lead-Lag Report)
IQC Showcases Research and Innovation During Defence Minister Visit
NewsMar 23, 2026

IQC Showcases Research and Innovation During Defence Minister Visit

Canada’s Minister of National Defence, David J. McGuinty, toured the Institute for Quantum Computing’s Quantum‑Nano Centre at the University of Waterloo, underscoring a federal commitment to fund quantum technologies for defence. The visit highlighted direct government financing aimed at accelerating research,...

By Institute for Quantum Computing (UW)
Xage Security Drives Growth with Zero Trust for AI Infrastructure
NewsMar 23, 2026

Xage Security Drives Growth with Zero Trust for AI Infrastructure

Xage Security announced an 81% year‑over‑year revenue increase and a 102% rise in customers, driven by rapid adoption of its Zero Trust platform and the new Zero Trust for AI solution. The company closed a $15 million equity round and expanded...

By AI-TechPark
ST Engineering, Asian Defence Peers Rally as Middle East Conflict Deepens, but War Not Seen as a Spending Catalyst
NewsMar 23, 2026

ST Engineering, Asian Defence Peers Rally as Middle East Conflict Deepens, but War Not Seen as a Spending Catalyst

Asian defence stocks have rallied sharply as the Middle East conflict entered its fourth week, with Singapore’s ST Engineering up 27.6% year‑to‑date and leading the Straits Times Index. Analysts say the surge reflects investor optimism about longer‑term structural drivers—U.S. “America...

By The Business Times (Singapore) – Companies & Markets
US Strikes Cripple Iran; Strait Safe, Democrats Skeptical
SocialMar 23, 2026

US Strikes Cripple Iran; Strait Safe, Democrats Skeptical

We’ve cleaned out Iran’s nukes and drone factories, and gutted their navy. If the Strait reopens without a single U.S. naval casualty… will every Dem here finally admit @PeteHegseth is doing a good job… or just gaslight us again? https://t.co/8Fpfnm7TNh

By John Konrad
We Found Eight Attack Vectors Inside AWS Bedrock. Here's What Attackers Can Do with Them
NewsMar 23, 2026

We Found Eight Attack Vectors Inside AWS Bedrock. Here's What Attackers Can Do with Them

XM Cyber identified eight distinct attack vectors within Amazon Bedrock, the AI service that links foundation models to enterprise data. The vectors span log manipulation, knowledge‑base credential theft, agent hijacking, flow injection, guardrail degradation, and prompt poisoning, each triggered by over‑privileged...

By The Hacker News
Ukraine Intercepts Rare Russian Reconnaissance Drone
NewsMar 23, 2026

Ukraine Intercepts Rare Russian Reconnaissance Drone

Ukrainian forces from the “STRIX” unit destroyed a rare Russian Skat‑450M reconnaissance drone, a platform used for deep surveillance and guiding Iskander ballistic‑missile strikes. The drone, equipped with optical and thermal imaging, is among a limited fleet, with only 10‑20...

By Defence Blog
Trump’s Flip‑flop on Iran Rattles Oil Prices
SocialMar 23, 2026

Trump’s Flip‑flop on Iran Rattles Oil Prices

> Trump threatens to attack Iranian power plants, thrust region further down path of major facility attacks > Crude price flat out of weekend > Trump says now he isn’t going to attack Iranian power plants > Crude price falls $16/bbl https://t.co/e81KQnsv14

By Rory Johnston
Irish Government Launches CNI Resilience Plan
NewsMar 23, 2026

Irish Government Launches CNI Resilience Plan

The Irish government unveiled a National Strategy on the Resilience of Critical Entities to meet the EU’s Critical Entities Resilience (CER) Directive, with implementation required by October 2026. The plan targets essential services such as digital infrastructure, water, energy, transport and...

By ComputerWeekly – DevOps
Germany Finances New STRILA Interceptor Drones for Ukraine
NewsMar 23, 2026

Germany Finances New STRILA Interceptor Drones for Ukraine

Germany announced a new aid package that finances 15,000 STRILA interceptor drones for Ukraine’s National Guard, accompanied by training, logistics and further development support. The missile‑type UAV is engineered to engage high‑speed threats such as Shahed‑136 and Shahed‑131 drones, extending...

By Defence Blog
3Deus Dynamics Obtains EN 9100, Entering Aerospace and Defense Supply Chain
NewsMar 23, 2026

3Deus Dynamics Obtains EN 9100, Entering Aerospace and Defense Supply Chain

3Deus Dynamics, a deep‑tech firm founded in 2020, has earned ISO 9001 and the demanding EN 9100 aerospace certification, complementing its 2023 ISO 13485 medical accreditation. The company’s high‑performance silicone portfolio includes fire‑resistant seals that survive 1,200 °C kerosene flames and EMI‑shielding components attenuating...

By 3D Printing Industry – News
Microsoft Warns IRS Phishing Hits 29,000 Users, Deploys RMM Malware
NewsMar 23, 2026

Microsoft Warns IRS Phishing Hits 29,000 Users, Deploys RMM Malware

Microsoft’s threat intel team warned that a tax‑season phishing campaign compromised 29,000 users in 10,000 organizations, primarily in the United States. The attacks impersonated the IRS and used QR‑code, CPA, and cryptocurrency lures to deliver malicious links and attachments. Many...

By The Hacker News
US-Made Naval Drone with Active Warhead Washes up in Northern Turkey, Gets Blown Up
NewsMar 23, 2026

US-Made Naval Drone with Active Warhead Washes up in Northern Turkey, Gets Blown Up

A U.S.-manufactured AEGIR‑W unmanned surface vessel washed ashore on Turkey's Black Sea coast on March 20, 2026, and was found fully operational with an active warhead. Turkish Navy explosive ordnance disposal teams towed the 10‑meter drone offshore and detonated it...

By Defense News – Unmanned
Impending Iran Conflict Sparks Market Sell‑off, Dollar Rally
SocialMar 23, 2026

Impending Iran Conflict Sparks Market Sell‑off, Dollar Rally

We could be around 12 hours from a major escalation in the war on Iran. There is no appetite for risk. Bonds and stocks sold aggressively. Gold and silver offer no haven. The greenback is broadly higher....

By Marc Chandler
Eduardo Ludewig Rocha Bracamontes: Shaping the Future of Mexican Geopolitics
NewsMar 23, 2026

Eduardo Ludewig Rocha Bracamontes: Shaping the Future of Mexican Geopolitics

Eduardo Ludewig Rocha Bracamontes, a Mexican attorney and geopolitics specialist, combines advanced academic credentials with extensive diplomatic experience. He leads Ahcore Intelligence Firm, delivering strategic analysis aimed at mitigating wars and terrorism. His background includes a master’s in International Law from Spain,...

By TechBullion
PM Modi: West Asia Conflict's Lasting Effects, India's Diplomatic Push for De-Escalation
NewsMar 23, 2026

PM Modi: West Asia Conflict's Lasting Effects, India's Diplomatic Push for De-Escalation

Prime Minister Narendra Modi warned that the ongoing US‑Israel‑Iran war in West Asia will have lasting global repercussions, especially for trade routes like the Strait of Hormuz. He reiterated India’s diplomatic push to urge all parties to de‑escalate and pursue...

By ET EnergyWorld (The Economic Times)
How to Avoid EU Arms Spending Spree Being Lost to Corruption and Bribery?
NewsMar 23, 2026

How to Avoid EU Arms Spending Spree Being Lost to Corruption and Bribery?

Europe is preparing to spend billions of euros (≈ $1.1 billion per €) on defence through programmes such as SAFE, EDIRPA and the European Defence Fund. Existing procurement rules were built for a low‑budget era and now lag behind the rapid,...

By EUobserver (EU)
EGIDE Raises €8M Seed to Build Affordable Interceptor Systems for Modern Warfare
NewsMar 23, 2026

EGIDE Raises €8M Seed to Build Affordable Interceptor Systems for Modern Warfare

French defence‑tech startup EGIDE announced an €8 million seed round co‑led by Expeditions, Eurazeo and Heartcore Capital. Founded in 2025 by former MBDA engineers, the company is developing electrically propelled interceptors and a hardware‑agnostic AI software suite called Mystique. The funding...

By Tech.eu
Tycoon 2FA Fully Operational Despite Law Enforcement Takedown
NewsMar 23, 2026

Tycoon 2FA Fully Operational Despite Law Enforcement Takedown

Tycoon 2FA, a subscription‑based phishing‑as‑a‑service platform, continued operating at full capacity despite an international takedown effort. The service was responsible for 62 % of Microsoft‑blocked phishing attempts in 2025 and generated over 30 million malicious emails each month, affecting roughly half a million...

By SecurityWeek
Trump’s War Tactics Falter Against Iran’s Asymmetric Strategy
SocialMar 23, 2026

Trump’s War Tactics Falter Against Iran’s Asymmetric Strategy

I joined @davidgura and the @BloombergTV Weekend team to analyze Trump’s way of war and why US high-end capabilities and operational effectivenesss hasn’t translated into strategic success against Iran’s asymmetric approach. https://t.co/ewdcJZuArV

By Becca Wasser
The Gulf Is Becoming Uninsurable
NewsMar 23, 2026

The Gulf Is Becoming Uninsurable

The Gulf’s long‑standing reputation for safety is eroding as the US‑Israeli war with Iran reshapes risk calculations. Iran’s strategy of pressuring the United States has exposed the region’s vulnerability, prompting insurers to question coverage viability. With insurers pulling back, insurance...

By Project Syndicate — Economics
Q&A: “If It’s Not Secure, You Can’t Trust It”
BlogMar 23, 2026

Q&A: “If It’s Not Secure, You Can’t Trust It”

Dewayne Hart, a former U.S. Navy chief and founder of Secure Managed Instructional Systems, emphasizes that trustworthy AI must be built with security‑by‑design. He identifies phishing, ransomware, and third‑party vendor risk as the most damaging cyber threats facing enterprises today....

By IT Security Guru
Orban Frames Voters as Putin or Zelensky Supporters
SocialMar 23, 2026

Orban Frames Voters as Putin or Zelensky Supporters

Elections are coming up in Hungary, and the campaign is surreal. Orban (the current PM) is effectively saying anyone voting for him votes for Putin and Russia (repeats Russian propaganda, and claims anyone voting for the opposition [Tisza] votes for Ukraine...

By Gergely Orosz
UIDAI Launches Bug Bounty Programme to Enhance Aadhaar Security
NewsMar 23, 2026

UIDAI Launches Bug Bounty Programme to Enhance Aadhaar Security

The Unique Identification Authority of India (UIDAI) has launched a structured bug bounty program to harden the public‑facing components of the Aadhaar ecosystem. Twenty vetted ethical hackers will probe the UIDAI website, the myAadhaar portal and the Secure QR Code...

By Identity Week
The Unwitting Fleet
BlogMar 23, 2026

The Unwitting Fleet

Commercial vessels now act as a global, low‑cost intelligence platform, broadcasting AIS positions, voice and data traffic through often unencrypted VSAT links. A March 2025 cyber‑attack on Iran’s state‑owned fleet, which disabled satellite communications on 116 ships, revealed how a...

By CIMSEC
Poland Signs Apache Support Deal with Lockheed Martin
NewsMar 23, 2026

Poland Signs Apache Support Deal with Lockheed Martin

Lockheed Martin has signed $81 million agreements with Poland’s WZL‑1 facility to maintain and test fire‑control radars and optoelectronic systems on the AH‑64E Apache helicopters. The support contracts are part of Poland’s $10.8 billion Apache acquisition program, which includes 96 helicopters and...

By Defence Blog
Japan to Build Drone-Based Coastal Defense System
NewsMar 23, 2026

Japan to Build Drone-Based Coastal Defense System

Japan’s Defense Ministry has earmarked roughly ¥100 billion ($629 million) to launch the SHIELD program, a drone‑centric coastal defense network slated for deployment by fiscal 2027. The system will field thousands of autonomous drones across more than ten variants for surveillance, strike...

By Defence Blog
French-German Air Transport Squadron Moves U.S. Marines
BlogMar 23, 2026

French-German Air Transport Squadron Moves U.S. Marines

A joint French‑German Binational Air Transport Squadron (BATS) conducted its first Arctic airlift of a U.S. Marine rifle company. Two German‑operated KC‑130J aircraft and a U.S. Marine KC‑130J moved Echo Company from Bardufoss, Norway, to Rovaniemi, Finland on 11 March....

By UK Defence Journal – Air