#security News & Analysis

‘We’re living on borrowed time’: As national debt hits $39 trillion, a top diplomat warns of a crisis America isn’t ready for

Coinbase Commerce page requests seed phrases, raising security concerns

Tsinghua and Ant Group Researchers Unveil a Five-Layer Lifecycle-Oriented Security Framework to Mitigate Autonomous LLM Agent Vulnerabilities in OpenClaw

Qatar evacuates Ras Laffan energy hub after Iran threatens Gulf facilities

DOD says Anthropic’s ‘red lines’ make it an ‘unacceptable risk to national security’

Quantum-Secure-By-Construction (QSC): A Paradigm Shift For Post-Quantum Agentic Intelligence

ClawWorm: Self-Propagating Attacks Across LLM Agent Ecosystems

Malice in Agentland: Down the Rabbit Hole of Backdoors in the AI Supply Chain

A Quick Fix: Ripple Patches Major Issue That Could Threaten XRP Users On The Ledger

Ripple released Rippled Version 3.1.2 to patch a vulnerability that could have threatened XRP Ledger server infrastructure. The update was implemented quietly but represents an important security fix for the network.

Our latest investment in open source security for the AI era

Google announces new investments in open source security specifically designed for the AI era. The company is developing new tools and building code security solutions to address emerging security challenges in AI development.

TAS-GNN: A Status-Aware Signed Graph Neural Network for Anomaly Detection in Bitcoin Trust Systems

Researchers developed TAS-GNN, a novel Graph Neural Network framework specifically designed to detect fraudulent behavior in Bitcoin trust systems. The system addresses critical limitations in existing anomaly detection methods by using a dual-channel architecture that separately processes trust and distrust signals to better identify Sybil attacks and exit scams.

IBM Opens Quantum Hardware to Researchers as Bitcoin Security Threat Looms

IBM is expanding access to its quantum computing processors for researchers and developers. This development comes as the cryptocurrency community prepares for potential future threats quantum computing may pose to Bitcoin's current cryptographic security systems.

U.S., UK, Canada start Operation Atlantic to disrupt crypto approval-phishing scams

The U.S., UK, and Canada have launched Operation Atlantic, a coordinated international law enforcement initiative to combat crypto approval-phishing scams. The operation specifically targets fraudulent schemes that exploit cryptocurrency approval mechanisms to deceive investors and steal funds.

Crypto thief teens trigger helicopter manhunt after bomb threat

Two French teenagers were arrested after allegedly kidnapping a family of cryptocurrency owners and making bomb threats, triggering a helicopter manhunt by police. The incident highlights the growing security risks facing crypto holders as criminals increasingly target them for their digital assets.

Inside DeFi 008: A 99.93% loss, and are DAOs done?

A DeFi user suffered a catastrophic 99.93% loss worth nearly $50 million in a single swap transaction. The article also examines the declining popularity and effectiveness of DAOs in the cryptocurrency space, alongside security developments in DeFi.

Is AI Killing Bitcoin Mining? Here’s The Truth

A debate is emerging over whether AI data centers, which can pay more for electricity than Bitcoin miners, pose a threat to Bitcoin's long-term security. Market and energy specialists are pushing back against claims that this dynamic threatens Bitcoin mining viability.

CertiK Report Reveals Surging Crypto ATM Fraud With $333M Lost in 2025

A CertiK report reveals that crypto ATM fraud has surged dramatically, resulting in $333 million in losses during 2025. The fraud exploits crypto ATMs' minimal verification requirements and fast transaction processing, allowing criminals to quickly convert cash into digital assets before victims can detect the fraudulent activity.

Ethereum Users Warned as USDT Dust Attacks Jump 612%

Ethereum dust attacks involving USDT have surged by 612%, with USDC transfers also experiencing significant increases. Researchers are issuing warnings to Ethereum users about this spike in malicious small-value transactions designed to compromise privacy and track wallet addresses.

Bitcoin Network Can Survive 92% of Global Submarine Cable Failures, Study Finds

A new study reveals Bitcoin's network resilience to submarine cable failures, showing it can survive 72-92% of global cable outages during random failures. However, targeted attacks on high-betweenness cables could fragment the network with only 20% damage, and hosting provider failures pose significant risks with just 5% capacity loss.

Trump’s AI czar calls for U.S. to ‘get out’ of war and warns Iran has a ‘dead man’s switch’ that could render Gulf states almost uninhabitable

Trump's AI czar David Sacks warns of escalating conflict scenarios involving Iran and calls for U.S. withdrawal from current military engagements. He specifically mentions Iran's potential 'dead man's switch' capability that could threaten Gulf state habitability.

The $32B acquisition that one VC is calling the ‘Deal of the Decade’

You Told Me to Do It: Measuring Instructional Text-induced Private Data Leakage in LLM Agents

Crypto ATM losses surge 33% in 2025 as AI superpowers scams: CertiK

Crypto ATM losses increased by 33% in 2025, with AI technology being used to enhance and superpower scamming operations. CertiK identifies crypto ATMs as the most accessible extraction method for scammers to convert stolen funds.

MediaTek patches bug enabling crypto seed theft in just 45 seconds

Ledger's security team discovered a critical vulnerability in MediaTek's secure boot chain that allows attackers to steal cryptocurrency seed phrases from Android devices in just 45 seconds. MediaTek has since patched the security flaw that could have compromised sensitive crypto wallet information on affected Android devices.

MCP-in-SoS: Risk assessment framework for open-source MCP servers

Researchers have developed a risk assessment framework for open-source Model Context Protocol (MCP) servers, revealing significant security vulnerabilities through static code analysis. The study found many MCP servers contain exploitable weaknesses that compromise confidentiality, integrity, and availability, highlighting the need for secure-by-design development as these tools become widely adopted for LLM agents.