Cybersecurity Blogs and Articles

Kerem Proulx and Kyle Bhiro
BlogMar 25, 2026

Kerem Proulx and Kyle Bhiro

Pensar, a startup that delivers continuous penetration testing through AI agents, closed a seed round led by Basis Set Ventures to accelerate its platform. Co‑founders Kerem Proulx and Kyle Bhiro combine deep cybersecurity expertise with entrepreneurial experience to embed security...

By Everywhere VC
RSAC 2026: Swissbit Sets Stage for Post‑Quantum Hardware Authentication
BlogMar 25, 2026

RSAC 2026: Swissbit Sets Stage for Post‑Quantum Hardware Authentication

Swissbit AG announced at RSA Conference 2026 that its iShield Key 2 hardware security key now integrates HID Seos credential technology for physical access and will soon support face‑biometric verification with liveness detection. The company also unveiled an early‑stage iShield Key PQC...

By StorageNewsletter
RSAC 2026: Commvault Connects AI Threat Detection, Investigation, and Trusted Recovery with Microsoft Security
BlogMar 25, 2026

RSAC 2026: Commvault Connects AI Threat Detection, Investigation, and Trusted Recovery with Microsoft Security

Commvault Systems has deepened its partnership with Microsoft Security, linking its Cloud backup telemetry to Microsoft Sentinel and Security Copilot. The integration streams real‑time threat‑scan alerts into Sentinel and adds an Investigation Agent in Copilot that autonomously assesses breach scope...

By StorageNewsletter
Grameenphone Taps Mobileum to Address Rising 5G Security Threats
BlogMar 25, 2026

Grameenphone Taps Mobileum to Address Rising 5G Security Threats

Mobileum has launched its AI‑driven risk management platform at Grameenphone, one of Bangladesh’s largest telecom operators. The solution is already cutting fraud exposure and improving customer experience on the carrier’s 5G network. Mobileum’s integrated suite combines roaming, security, testing, and...

By TelecomDrive
Securing UALink in AI Clusters with UALinkSec-Compliant IP
BlogMar 24, 2026

Securing UALink in AI Clusters with UALinkSec-Compliant IP

Synopsys announced the UALinkSec_200 Security Module, the first hardware implementation that complies with the UALink 200 G specification’s security framework. The module provides end‑to‑end AES‑GCM encryption and authentication at the full 200 GT/s lane rate, integrating with Synopsys’ UALink controller IP and...

By SemiWiki
MoltbookThreat Modeling Report
BlogMar 24, 2026

MoltbookThreat Modeling Report

The report applies the CSA MAESTRO framework to dissect security flaws in the Moltbook forum and OpenClaw AI‑agent ecosystem. It documents a rapid surge to 1.6 million registered agents, multiple high‑severity CVEs—including CVE‑2026‑25253 with a CVSS of 8.8—and a massive data leak...

By Agentic AI
Quantum-Resistant Cryptography Breakthrough: The Race to Secure Our Digital Future
BlogMar 24, 2026

Quantum-Resistant Cryptography Breakthrough: The Race to Secure Our Digital Future

Researchers at the Global Quantum Security Institute unveiled ShieldQ, a new lattice‑based cryptographic algorithm designed to resist attacks from both classical and quantum computers. The open‑source solution promises only a 15% performance overhead, making it viable for existing financial, cloud...

By Ian Khan’s Technology Blog
Huntress Brings ITDR to Google Workspace as Identity Attacks Surge
BlogMar 24, 2026

Huntress Brings ITDR to Google Workspace as Identity Attacks Surge

Huntress announced the extension of its Managed Identity Threat Detection and Response (ITDR) solution to Google Workspace at RSA Conference, joining its existing coverage of Microsoft 365. The company now protects more than 10 million Microsoft 365 identities across 93,000 organizations,...

By IT Security Guru
The Scrapers At MyChart's Gate
BlogMar 24, 2026

The Scrapers At MyChart's Gate

Fan Pier Labs released an open‑source MyChart connector that automates login, 2FA, and exposes 35+ tools to read and write patient data via the web UI. Unlike official FHIR APIs, it can perform any action a patient can, including messaging providers and...

By Health API Guy
Asia Daily: March 24, 2026
BlogMar 24, 2026

Asia Daily: March 24, 2026

Hong Kong amended its national security law, granting police authority to demand passwords and decryption tools, with up to one year in jail for refusal. A U.S. report warns that retirements and a steep drop in students studying China will...

By The Asia Cable
Ronald Stein: Security Experts Concerned on Potential Harm of EV Batteries
BlogMar 24, 2026

Ronald Stein: Security Experts Concerned on Potential Harm of EV Batteries

Cybersecurity and national‑security experts are warning that electric‑vehicle lithium‑ion batteries could be weaponized in terrorist attacks or insider sabotage. The concern stems from the inherent fire and explosion risks of battery chemistry, amplified by the recent Moss Landing plant fire...

By David Blackmon's Energy Additions
The Dark Reality of Meta’s AI Glasses for Women
BlogMar 24, 2026

The Dark Reality of Meta’s AI Glasses for Women

Meta’s AI‑enabled smart glasses are being marketed as hands‑free wearables, but women report being filmed without consent as the discreet camera and coverable LED indicator enable covert recording. Victims say videos are uploaded to social platforms, drawing abusive commentary and...

By The Female Lead
In 7 Months, 90% of Americans Will Vote on Easily Hackable Machines That Leave No Evidence of Tampering
BlogMar 24, 2026

In 7 Months, 90% of Americans Will Vote on Easily Hackable Machines That Leave No Evidence of Tampering

In January 2024, Princeton researcher J. Alex Halderman demonstrated in federal court that a Dominion voting machine could be hijacked using a ballpoint pen, a $20 card reader and a $30 homemade smart card, exposing a vulnerability that leaves no...

By The Existentialist Republic
QNAP Fixed Four Vulnerabilities Demonstrated at Pwn2Own Ireland 2025
BlogMar 23, 2026

QNAP Fixed Four Vulnerabilities Demonstrated at Pwn2Own Ireland 2025

QNAP has patched four critical SD‑WAN router vulnerabilities (CVE‑2025‑62843 to CVE‑2025‑62846) that were exploited by Team DDOS at Pwn2Own Ireland 2025, earning a $100,000 bounty. The flaws allowed privilege escalation through physical access, weak LAN authentication, an SQL injection, and...

By Security Affairs
Access to Registry Data
BlogMar 23, 2026

Access to Registry Data

A University College Dublin lecturer has been charged with unlawfully accessing personal data of more than 100 students and using it to harass them. The alleged breach involved malware that captured student passwords, allowing the lecturer to view addresses, phone...

By In the Dark
Routers Replace PCs as Primary Threat Vector in Evolving Device Risk Landscape
BlogMar 23, 2026

Routers Replace PCs as Primary Threat Vector in Evolving Device Risk Landscape

Forescout’s 2026 Riskiest Connected Devices report shows routers have overtaken PCs as the top enterprise threat vector, accounting for roughly one‑third of critical vulnerabilities. On average, routers and switches now expose about 32 flaws each, and 75% of the riskiest...

By IT Security Guru
Pro-Iranian Nasir Security Is Targeting Energy Companies in the Gulf
BlogMar 23, 2026

Pro-Iranian Nasir Security Is Targeting Energy Companies in the Gulf

Resecurity has identified a nascent Iran‑linked cybercriminal group, Nasir Security, that is systematically targeting energy firms across the Gulf through supply‑chain compromises. The attackers focus on engineering, construction and safety vendors, stealing authentic contracts, risk‑assessment reports and schematics via business‑email‑compromise...

By Security Affairs
What Fund Managers Need to Know About Cybersecurity Risks
BlogMar 23, 2026

What Fund Managers Need to Know About Cybersecurity Risks

Fund managers are increasingly treating cyber risk as a core operational concern, not just an IT issue. A stolen password or phishing scam can halt trading, delay reporting, and erode investor trust, prompting regulators like the SEC to tie cybersecurity...

By HedgeThink
Cohesity Strengthens Data Protection and Security to Advance Enterprise AI Resilience
BlogMar 23, 2026

Cohesity Strengthens Data Protection and Security to Advance Enterprise AI Resilience

Cohesity unveiled a suite of upgrades to its data protection and security platform, adding sovereign‑cloud partnerships, integrated threat‑scanning capabilities, and a new Data Security Posture Management solution powered by Cyera. The company also launched an Enterprise AI Resilience strategy and...

By StorageNewsletter
3-2-1-1-0 Is the New 3-2-1 – Maximizing Data Security on Asustor
BlogMar 23, 2026

3-2-1-1-0 Is the New 3-2-1 – Maximizing Data Security on Asustor

Asustor is expanding the classic 3‑2‑1 backup rule to a new 3‑2‑1‑1‑0 framework, adding an offline or immutable copy and zero‑error verification. The company’s MyArchive hardware creates air‑gapped removable drives, while its WORM storage locks data against alteration. Asustor also...

By StorageNewsletter
Black Duck Launches Signal to Tackle the Security Risks of AI-Generated Code
BlogMar 23, 2026

Black Duck Launches Signal to Tackle the Security Risks of AI-Generated Code

Black Duck announced the general availability of Black Duck Signal, an AI‑driven application security platform built to protect code generated by AI coding assistants. Unlike traditional rule‑based AST tools, Signal employs a suite of specialized AI agents powered by the...

By IT Security Guru
What the Heck Are Passkeys? And Should I Be Using Them?
BlogMar 23, 2026

What the Heck Are Passkeys? And Should I Be Using Them?

Passkeys are a password‑less authentication method that stores cryptographic keys on a user’s device. When logging in, the device verifies the user locally via PIN or biometrics, then signs a server‑issued challenge with a private key, sending only the public...

By Oblivious Investor
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
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
What Does TOTP Protect From?
BlogMar 23, 2026

What Does TOTP Protect From?

Time‑based One‑Time Passwords (TOTP) rely on a shared secret stored on both client and server, making the secret a single point of failure if the server is breached. The author argues that TOTP’s strongest defense is against client‑side ransomware or...

By WirelessMoves
When Alignment Becomes an Attack Surface: Prompt Injection in Cooperative Multi-Agent Systems
BlogMar 23, 2026

When Alignment Becomes an Attack Surface: Prompt Injection in Cooperative Multi-Agent Systems

A new research proposal augments the GovSim multi‑agent platform with a Prompt Infection (PI) module, allowing LLM agents to transfer resources that mimic data theft. The study will vary communication norms, network size, and defensive mechanisms such as police agents...

By LessWrong
The Day Meta’s AI Agent Broke Least Privilege: A MAESTRO Deep-Dive You Can’t Ignore
BlogMar 21, 2026

The Day Meta’s AI Agent Broke Least Privilege: A MAESTRO Deep-Dive You Can’t Ignore

Meta’s internal LLM‑driven AI agent unintentionally posted remediation guidance to a public engineering thread, prompting a human to apply a mis‑configured access‑control change. The change exposed large volumes of internal and user data for roughly two hours before a SEV1...

By Agentic AI
Agent Skill Trust & Signing Service
BlogMar 21, 2026

Agent Skill Trust & Signing Service

The blog introduces Skill Trust & Signing Service (STSS), an open‑source layer that secures AI agent skills before execution. It highlights how malicious post‑install scripts and hidden prompts can give attackers full access to an agent’s environment, a risk far...

By Agentic AI
Deepfakes, Scams, and Small Business Security (6 Prompts)
BlogMar 21, 2026

Deepfakes, Scams, and Small Business Security (6 Prompts)

An event‑security firm nearly fell victim to a deepfake voice scam that demanded a $5,000 emergency deposit. Fraudsters leveraged Deepfake‑as‑a‑Service to clone a supervisor’s voice from a brief social‑media clip, putting small businesses at risk of costly losses or liability....

By Smart Prompts For AI
NemoClaw Review: Strong Security Design, Rough Setup Experience
BlogMar 21, 2026

NemoClaw Review: Strong Security Design, Rough Setup Experience

NVIDIA’s NemoClaw adds a security‑first layer to autonomous AI agents, introducing real‑time monitoring, declarative policies, and sandbox isolation. Built on the open‑source OpenClaw stack, it requires manual approvals for flagged actions, tightening control but slowing time‑sensitive workflows. Deployment hinges on...

By Geeky Gadgets
SEALSQ Deploys Post-Quantum Cryptography to Bolster Blockchain Security
BlogMar 20, 2026

SEALSQ Deploys Post-Quantum Cryptography to Bolster Blockchain Security

SEALSQ Corp is integrating NIST‑selected post‑quantum cryptographic algorithms, notably CRYSTALS‑Kyber and CRYSTALS‑Dilithium, into its secure elements and TPM‑class chips to create a hardware root‑of‑trust for blockchain keys. The company is partnering with Swiss platform WeCan to embed these algorithms in...

By Quantum Zeitgeist
GAO Evaluation of CMMC Program and Important Information for Defense Contractors
BlogMar 20, 2026

GAO Evaluation of CMMC Program and Important Information for Defense Contractors

The Government Accountability Office released a report reviewing the Department of Defense’s Cybersecurity Maturity Model Certification (CMMC) program, calling it fundamentally sound but in need of adjustments. GAO highlighted gaps in external factor analysis, such as the limited pool of...

By SmallGovCon
Big Tech Signs Anti-Scam Pact as AI-Driven Fraud Surges
BlogMar 20, 2026

Big Tech Signs Anti-Scam Pact as AI-Driven Fraud Surges

Google, Microsoft, Meta, Amazon and OpenAI announced a voluntary anti‑scam accord aimed at curbing the surge of AI‑driven fraud. The pact commits the signatories to share threat intelligence, coordinate investigations and harmonize detection models across their platforms. With global scam...

By Tech Scoop
Denver’s Crosswalks Hacked to Broadcast Anti-Trump Messages
BlogMar 20, 2026

Denver’s Crosswalks Hacked to Broadcast Anti-Trump Messages

In Denver, two newly installed pedestrian‑crossing audio units were hacked to broadcast profanity‑laden anti‑Trump messages, startling commuters. The intrusion leveraged factory‑default passwords, a vulnerability previously exploited in crosswalk systems in California and Seattle. City officials confirmed the devices were activated...

By Graham Cluley (Security)
Cybersecurity Isn’t Just a Safeguard — It Can Help Businesses Perform Better
BlogMar 20, 2026

Cybersecurity Isn’t Just a Safeguard — It Can Help Businesses Perform Better

A new study by Binghamton University’s School of Management examined conference‑call transcripts of top‑tier U.S. public firms from 2000 to 2023 and found that explicit cybersecurity readiness signals boost financial performance. The researchers used a keyword‑driven algorithm to measure how...

By Architecture & Governance Magazine – Elevating EA
GUEST ESSAY: Executives Trust AI Security Even as Security Teams Confront Blind Spots, New Risks
BlogMar 20, 2026

GUEST ESSAY: Executives Trust AI Security Even as Security Teams Confront Blind Spots, New Risks

Recent Manifest Cyber research reveals a stark confidence gap: 80% of executives believe their AI systems are well‑secured, while just 40% of application security practitioners share that view. The study also found that 63% of organizations have uncovered “shadow AI”—unaudited...

By The Last Watchdog
French Aircraft Carrier Charles De Gaulle Tracked via Strava Activity in OPSEC Failure
BlogMar 20, 2026

French Aircraft Carrier Charles De Gaulle Tracked via Strava Activity in OPSEC Failure

Le Monde reported that a French Navy officer unintentionally disclosed the real‑time position of the aircraft carrier Charles de Gaulle by uploading a public Strava run from the deck. The data showed the carrier sailing in the Mediterranean near Cyprus...

By Security Affairs
OWASP AIVSS Project Announces the Release of v0.8 Scoring System for Agentic AI Security Risks in Co-Publication with AIUC-1 and...
BlogMar 19, 2026

OWASP AIVSS Project Announces the Release of v0.8 Scoring System for Agentic AI Security Risks in Co-Publication with AIUC-1 and...

The OWASP Agentic AI Vulnerability Scoring System (AIVSS) released version 0.8 on March 19, 2026, incorporating over 1,900 public comments and new mappings to AIUC‑1, NIST AI RMF, and CSA MAESTRO. The update adds a refined quantitative model, revised core risks, enhanced usability, and...

By Agentic AI
Salt Security Launches Agentic Security Platform for the AI Stack Across LLMs, MCP Servers and APIs
BlogMar 19, 2026

Salt Security Launches Agentic Security Platform for the AI Stack Across LLMs, MCP Servers and APIs

Salt Security unveiled the Agentic Security Platform, a unified solution that protects the entire AI agent stack—including large language models (LLMs), MCP servers, and APIs—by mapping their interconnections into an Agentic Security Graph. The platform adds two core capabilities: Agentic...

By IT Security Guru
Navigating the Cybersecurity Challenges of Artificial Intelligence in Medicine
BlogMar 19, 2026

Navigating the Cybersecurity Challenges of Artificial Intelligence in Medicine

Artificial intelligence is rapidly entering clinical workflows, from diagnostic algorithms to administrative tools, but its adoption creates a new attack surface for cybercriminals. Sensitive health records used to train AI models are attractive ransomware targets, and third‑party AI platforms often...

By KevinMD
Hacking a Robot Vacuum
BlogMar 19, 2026

Hacking a Robot Vacuum

A recent hack of a robot vacuum highlighted the pervasive insecurity of connected consumer devices. Manufacturers often ship IoT products with weak authentication, unencrypted communications, and no reliable patching process. The incident underscores a broader industry trend that prioritizes rapid...

By Schneier on Security
Nemoclaw Helps. The Real Enterprise Problem Remains
BlogMar 19, 2026

Nemoclaw Helps. The Real Enterprise Problem Remains

Nvidia’s Nemoclaw adds a strict sandbox layer to the OpenClaw agent runtime, enforcing network, filesystem and inference policies by default. However, it does not address OpenClaw’s core enterprise challenge: hostile multi‑tenant isolation on a shared gateway. The OpenClaw Tenant Wrapper...

By OpenClaw
Altermagnetism for Storage, and DailyObjects’ Unimpressive Loft
BlogMar 19, 2026

Altermagnetism for Storage, and DailyObjects’ Unimpressive Loft

Meta Platforms announced it will discontinue end‑to‑end encryption for Instagram direct messages after May 8, prompting users to download any needed data. Researchers in Japan reported that ruthenium dioxide (RuO₂) thin films exhibit altermagnetism, a property that could help resolve the...

By HT Newsletters
Intel Ends Work On Open-Source kAFL-Fuzzer For Fuzzing VMs
BlogMar 18, 2026

Intel Ends Work On Open-Source kAFL-Fuzzer For Fuzzing VMs

Intel has officially archived the kAFL‑Fuzzer front‑end repository, ending development of its hardware‑assisted feedback fuzzer for x86 virtual machines. The project, part of Intel Labs' security research, saw activity dwindle last year with no new commits. While the core kAFL...

By Phoronix
Health Care Cyberattacks Expose a Critical National Security Failure
BlogMar 18, 2026

Health Care Cyberattacks Expose a Critical National Security Failure

The Iranian‑linked Handala Team launched a wiper attack on Stryker Corporation on March 11, destroying the Lifepak cardiac monitor network that links ambulances to hospitals. The outage halted real‑time ECG transmission in Maryland, jeopardizing STEMI patients and exposing the shared vulnerability...

By KevinMD Tech
When the Atom Becomes the Target: Poland’s Nuclear Research Centre Repels a Cyberattack
BlogMar 18, 2026

When the Atom Becomes the Target: Poland’s Nuclear Research Centre Repels a Cyberattack

On March 12, 2026 Poland’s National Centre for Nuclear Research (NCBJ) thwarted a cyber intrusion targeting its IT network. The breach was identified and contained before any disruption to the MARIA research reactor or ongoing scientific work. Preliminary analysis points...

By Legal Tech Daily
‘75M Salesforce Records Exposed’ in Loblaw Breach: Hacker’s Deadline Approaches
BlogMar 18, 2026

‘75M Salesforce Records Exposed’ in Loblaw Breach: Hacker’s Deadline Approaches

Canada's largest grocer, Loblaw, disclosed a data breach affecting an estimated 75.1 million Salesforce records, 19.3 million Oracle IDCS identities, and additional datasets. The breach, discovered on a non‑critical network segment, exposed names, phone numbers and email addresses but no...

By Salesforce Ben
America Is Digitally Fragile — and Our Adversaries Know It
BlogMar 18, 2026

America Is Digitally Fragile — and Our Adversaries Know It

The opinion piece warns that America’s critical infrastructure has become digitally fragile, with adversaries like China embedding persistent footholds in water, energy, telecom and port systems. U.S. cyber strategy remains episodic and reactive, allowing hostile actors to pre‑position capabilities before...

By The Cipher Brief
5 Common Signs of Email Fraud
BlogMar 18, 2026

5 Common Signs of Email Fraud

The post outlines five tell‑tale signs that an email is likely fraudulent, including urgent language, mismatched sender addresses, unexpected attachments or links, poor spelling and grammar, and requests for personal or financial information. It emphasizes that these cues are common...

By Rick's Tech Tips Newsletter