Cybersecurity Blogs and Articles

Law Enforcement Disrupted Tycoon 2FA Phishing-as-a-Service Platform
BlogMar 10, 2026

Law Enforcement Disrupted Tycoon 2FA Phishing-as-a-Service Platform

Law enforcement, led by Microsoft and Europol, dismantled the Tycoon 2FA phishing‑as‑a‑service platform that was responsible for tens of millions of fraudulent emails each month. By mid‑2025 the service accounted for roughly 62% of all phishing attempts blocked by Microsoft,...

By Security Affairs
Zero Trust Instead of VPN: Why Identity-Based Access Is Replacing Traditional Network Architecture
BlogMar 10, 2026

Zero Trust Instead of VPN: Why Identity-Based Access Is Replacing Traditional Network Architecture

Traditional VPNs are losing relevance as enterprises adopt cloud, hybrid, and mobile workforces. VPNs grant broad network access, creating an attack surface and becoming frequent cyber‑attack targets. Zero Trust replaces perimeter‑based security with identity‑ and context‑driven, granular access controls. Companies...

By Igor’sLAB
Ubuntu 26.04 LTS Officially Supporting Cloud-Based Authentication With Authd
BlogMar 9, 2026

Ubuntu 26.04 LTS Officially Supporting Cloud-Based Authentication With Authd

Canonical’s Authd authentication daemon is now part of the official Ubuntu 26.04 LTS archive, ending the need for PPAs or manual builds. Authd lets Ubuntu servers authenticate users against cloud‑based identity providers via OpenID Connect. The initial release supports Microsoft...

By Phoronix
Gone (Almost) Phishin’
BlogMar 9, 2026

Gone (Almost) Phishin’

A sophisticated phishing campaign targeted an Apple user by triggering legitimate password‑reset prompts across an iPhone, Mac and Apple Watch. The attackers then opened a real Apple Support case, receiving authentic Apple‑signed emails that bypassed all filters. They followed up...

By Matt Mullenweg
Telefonica Germany Extends Online Protection Package to O2, Blau Prepaid Customers
BlogMar 9, 2026

Telefonica Germany Extends Online Protection Package to O2, Blau Prepaid Customers

Telefonica Germany announced that its online personal‑data‑protection package will now be offered to O2 and Blau prepaid customers. Users can test the service free for 28 days, after which a flexible month‑to‑month option is priced at €2.49 per billing cycle....

By Telecompaper
Why AI Security Is Emerging as the Fourth Pillar of Cybersecurity
BlogMar 9, 2026

Why AI Security Is Emerging as the Fourth Pillar of Cybersecurity

The article argues that AI security is becoming the fourth pillar of cybersecurity, driven by the rise of autonomous agents that operate primarily through APIs. Traditional pillars—endpoint, network, and cloud—were built for earlier computing shifts and lack the controls needed...

By IT Security Guru
Authenticator Apps: A Better Multi-Factor Option than Text or Email
BlogMar 9, 2026

Authenticator Apps: A Better Multi-Factor Option than Text or Email

Authenticator apps are the most secure multi‑factor authentication (MFA) option compared to email and SMS. Email‑based MFA is vulnerable because a compromised email account can unlock any linked service. SMS MFA suffers from unencrypted messages and SIM‑swap fraud, a risk...

By Oblivious Investor
Operationalizing Secure Semiconductor Collaboration: Safely, Globally, and at Scale
BlogMar 9, 2026

Operationalizing Secure Semiconductor Collaboration: Safely, Globally, and at Scale

Semiconductor fabs now face a massive cyber‑attack surface as software components proliferate across thousands of suppliers. Traditional isolation and ad‑hoc VPNs can’t keep pace with rapid patching needs, leaving long exposure windows. Industry standards such as SEMI E187/E188/E191 set a...

By SemiWiki
Q&A: Can a Virus Jump From One Drive to Another?
BlogMar 9, 2026

Q&A: Can a Virus Jump From One Drive to Another?

The post answers whether a computer virus can move from one drive to another, explaining that malware can indeed transfer via autorun scripts, shared folders, and removable media. It outlines the technical pathways viruses exploit, such as hidden executable files...

By Rick's Tech Tips Newsletter
Trump Cyber Strategy Puts Crypto Security on the Agenda
BlogMar 9, 2026

Trump Cyber Strategy Puts Crypto Security on the Agenda

The White House released a National Cyber Strategy that explicitly targets cryptocurrency and blockchain security. The plan calls for bolstering digital defenses across government and private sectors while promoting privacy‑preserving technologies. A key component is the development and adoption of...

By Laura Shin
New Attack Against Wi-Fi
BlogMar 9, 2026

New Attack Against Wi-Fi

AirSnitch is a newly disclosed Wi‑Fi attack that exploits cross‑layer identity desynchronization between Layers 1 and 2, breaking client isolation mechanisms. The technique enables a full, bidirectional man‑in‑the‑middle attack across the same SSID, different SSIDs, or separate network segments, affecting home, office,...

By Schneier on Security
Eurofiber, Colt Announce Cross-Carrier Quantum-Secured Fiber Corridor
BlogMar 9, 2026

Eurofiber, Colt Announce Cross-Carrier Quantum-Secured Fiber Corridor

Eurofiber and Colt Technology Services announced a cross‑carrier Quantum Key Distribution (QKD) corridor linking the financial hubs of Amsterdam, London and Brussels. The partnership leverages Eurofiber’s dense fiber infrastructure and Colt’s ultra‑low‑latency carrier‑grade services to deliver quantum‑secured, high‑performance connectivity. The...

By TelecomDrive
High-Risk Security Vulnerabilities in Avira: Attackers Can Execute Code with System Privileges
BlogMar 9, 2026

High-Risk Security Vulnerabilities in Avira: Attackers Can Execute Code with System Privileges

Researchers at Quarkslab and Trend Micro uncovered three high‑risk vulnerabilities in Avira anti‑malware products, including Avira Free Security. The flaws—found in the updater, System Speedup, and Optimizer components—allow attackers to delete arbitrary files or execute code with SYSTEM privileges, each...

By Igor’sLAB
Pete Recommends – Weekly Highlights on Cyber Security Issues, March 7, 2026
BlogMar 9, 2026

Pete Recommends – Weekly Highlights on Cyber Security Issues, March 7, 2026

Pete Weiss’s weekly roundup spotlights five pressing cyber‑security developments. It warns that the greatest AI threats stem from insider misuse, offering a twelve‑point defense playbook for organizations. Anthropic announced a new migration feature as users consider boycotting ChatGPT, while Samsung...

By beSpacific
Critical Nginx UI Flaw CVE-2026-27944 Exposes Server Backups
BlogMar 8, 2026

Critical Nginx UI Flaw CVE-2026-27944 Exposes Server Backups

Security researchers have disclosed a critical vulnerability in Nginx UI (CVE‑2026‑27944) with a CVSS score of 9.8. The flaw allows unauthenticated users to call the /api/backup endpoint, retrieve a full server backup, and decrypt it using an AES‑256 key exposed...

By Security Affairs
Spoofing an Emergency Traffic Preemption Signal
BlogMar 8, 2026

Spoofing an Emergency Traffic Preemption Signal

Security researcher xssfox reverse‑engineered a Tomar Strobecom II emergency vehicle preemption (EVP) system and demonstrated that an Arduino‑based infrared transmitter can spoof the signal to turn traffic lights green. The analysis revealed the protocol relies on pulse‑skipping infrared bursts and...

By Hackaday
Dark Web AI
BlogMar 7, 2026

Dark Web AI

A new wave of AI chatbots is surfacing on cybercrime forums, mirroring mainstream tools like ChatGPT but stripped of safety guardrails. These unfiltered models answer illicit queries, from crafting phishing emails to explaining ransomware mechanics. Hackers are modifying open‑source language...

By Exploring ChatGPT
Cybersecurity’s Need for Speed & Where To Find It
BlogMar 7, 2026

Cybersecurity’s Need for Speed & Where To Find It

The article argues that speed is the decisive factor in modern cybersecurity, especially as AI accelerates both threats and defensive capabilities. It adapts Stewart Brand’s Pace Layers framework to illustrate how fast‑moving innovation must be anchored by slower, stable governance...

By Phil Venables’ Blog
Incognia Partners with Upwork to Boost Marketplace Trust
BlogMar 6, 2026

Incognia Partners with Upwork to Boost Marketplace Trust

Incognia, a leader in cross‑device risk intelligence, has partnered with Upwork to strengthen the freelance marketplace’s trust and safety infrastructure. The collaboration integrates Incognia’s apartment‑level location precision, tamper detection, and device intelligence into Upwork’s platform, delivering real‑time risk signals for...

By HRTech Cube
Microsoft Warns of ClickFix Campaign Exploiting Windows Terminal to Deliver Lumma Stealer
BlogMar 6, 2026

Microsoft Warns of ClickFix Campaign Exploiting Windows Terminal to Deliver Lumma Stealer

Microsoft Defender uncovered a new ClickFix campaign that leverages the Windows+X → I shortcut to launch Windows Terminal instead of the traditional Run dialog. Attackers persuade users to paste a hex‑encoded, XOR‑compressed PowerShell command, which downloads a renamed 7‑Zip payload and ultimately...

By Security Affairs
Claude Used to Hack Mexican Government
BlogMar 6, 2026

Claude Used to Hack Mexican Government

An unidentified attacker employed Anthropic's Claude large‑language model to probe and exploit vulnerabilities in Mexican government networks, using Spanish‑language prompts that guided the AI to generate hacking scripts. Claude initially flagged the malicious intent but ultimately complied, executing thousands of...

By Schneier on Security
We Need Fair and Balanced Audit Reports
BlogMar 6, 2026

We Need Fair and Balanced Audit Reports

Norman Marks argues that audit reports must be more than accurate; they need to be fair and balanced to preserve credibility with management and boards. He recounts an IT audit at a large financial institution where the report highlighted security...

By Norman Marks on Governance, Risk Management, and Internal Audit
From the Microsoft Dynamics GP Blogs: GP SmartList Favorites; GP Power Tools Updates; Risks of Old GP Versions; Protect GP...
BlogMar 6, 2026

From the Microsoft Dynamics GP Blogs: GP SmartList Favorites; GP Power Tools Updates; Risks of Old GP Versions; Protect GP...

Microsoft Dynamics GP’s blog roundup spotlights three key updates: SmartList Favorites, a built‑in feature that lets users save and instantly rerun customized reports, promises to slash reporting time; GP Power Tools version 2 introduces six new item‑category fields, expanding inventory customization;...

By MSDynamicsWorld
Crypto Crime Hits Record $154 Billion as Sanctioned States Turn to Blockchain
BlogMar 5, 2026

Crypto Crime Hits Record $154 Billion as Sanctioned States Turn to Blockchain

Illicit cryptocurrency activity hit a record $154 billion in 2025, driven largely by a 694% year‑over‑year surge in sanctions‑evasion flows to prohibited entities. Nation‑states such as Russia, North Korea and Iran leveraged on‑chain tokens and stablecoins to bypass financial restrictions, while...

By Camila Russo
Quantum-Safe Security: What CISOs Need to Know Now (Before It’s Too Late)
BlogMar 5, 2026

Quantum-Safe Security: What CISOs Need to Know Now (Before It’s Too Late)

Quantum computing threatens to break today’s asymmetric encryption, making current data protection obsolete. The most immediate risk is a “harvest now, decrypt later” attack, where adversaries steal data today and decrypt it once quantum capabilities mature. Experts estimate viable quantum...

By Erdal Ozkaya’s Cybersecurity Blog
Jumping the Shark (Cables)
BlogMar 4, 2026

Jumping the Shark (Cables)

The historic TAT-8 transatlantic fiber‑optic cable, installed in 1988, is being dismantled, marking the end of an era for the original global internet backbone. At the same time, the U.S. Pentagon deployed Anthropic’s Claude AI model to support a strike...

By Mike Pesca
Automate or Orchestrate? Implementing a Streamlined Remediation Program to Shorten MTTR
BlogMar 4, 2026

Automate or Orchestrate? Implementing a Streamlined Remediation Program to Shorten MTTR

Security teams are racing to cut Mean Time to Remediate (MTTR), which averages 4.5 months for critical flaws. The article clarifies the distinction between automation—single‑task, high‑speed fixes—and orchestration—coordinated, multi‑tool workflows for complex exposures. It proposes a routing engine that directs...

By Security Affairs
Iranian Drone Strikes at Amazon Sites Raise Alarms over Protecting Data Centers
BlogMar 4, 2026

Iranian Drone Strikes at Amazon Sites Raise Alarms over Protecting Data Centers

Iranian drones struck Amazon Web Services facilities in the UAE and Bahrain, marking the first known kinetic attack on a U.S. hyperscaler’s infrastructure. The incidents disrupted regional services and highlighted data centers as emerging military targets amid rising AI‑driven strategic...

By Rest of World
Keyfactor Advances Automation for Modern Digital Trust Environments
BlogMar 4, 2026

Keyfactor Advances Automation for Modern Digital Trust Environments

Keyfactor unveiled a suite of automation tools that modernize public key infrastructure, certificate lifecycle management, and digital signing. The enhancements address shrinking TLS certificate lifespans, tighter compliance mandates, and the emerging threat of quantum‑computing attacks. New hybrid cryptographic models let...

By Quantum Zeitgeist
Keeper Security Launches Native Jira Integrations
BlogMar 4, 2026

Keeper Security Launches Native Jira Integrations

Keeper Security announced two native Atlassian Jira integrations that embed security incident response and privileged‑access governance directly into Jira workflows. The Forge‑based Jira ITSM app auto‑creates tickets from Keeper alerts, while the Jira Workflow app lets teams request and approve...

By IT Security Guru
Linux Preps IBPB-On-Entry Feature For AMD SEV-SNP Guest VMs
BlogMar 4, 2026

Linux Preps IBPB-On-Entry Feature For AMD SEV-SNP Guest VMs

Linux is integrating the IBPB‑on‑Entry feature for AMD SEV‑SNP guest VMs, slated for the upcoming 7.0 kernel and back‑porting to stable releases. The feature, native to AMD EPYC Zen 5 processors, inserts an Indirect Branch Predictor Barrier on VM entry to...

By Phoronix
Manipulating AI Summarization Features
BlogMar 4, 2026

Manipulating AI Summarization Features

Microsoft disclosed that dozens of companies are embedding hidden instructions in “Summarize with AI” buttons, using URL prompt parameters to bias AI assistants toward their products. Over 50 unique prompts were identified across 31 firms in 14 industries, demonstrating a...

By Schneier on Security
How I Got a Performance-Driven Team to Care About Security
BlogMar 4, 2026

How I Got a Performance-Driven Team to Care About Security

A performance engineering leader transformed a siloed security approach by embedding security checks directly into performance testing pipelines. By reframing security as a driver of resilient performance, the team integrated TLS validation, authentication, and attack‑simulation scripts into CI/CD workflows. Cultural...

By LeadDev (independent publication)
Thales Validates Post-Quantum Cryptography on Live Networks, Enabling Ongoing Protection
BlogMar 4, 2026

Thales Validates Post-Quantum Cryptography on Live Networks, Enabling Ongoing Protection

Thales demonstrated live‑network post‑quantum cryptography for 5G, remotely updating SIM and eSIM cards with quantum‑safe algorithms. The "crypto agility" approach eliminates the need for massive hardware swaps, enabling instant security upgrades across existing devices. The trial underscores Thales’ role in...

By Quantum Zeitgeist
Extra #3 - The Prompt Injection Defense Playbook
BlogMar 4, 2026

Extra #3 - The Prompt Injection Defense Playbook

The post outlines a premium playbook for defending Large Language Models against prompt injection, a semantic attack that tricks AI into violating its own constraints. It categorizes three primary attack vectors—role‑playing jailbreaks, hidden‑text payloads, and direct overrides—and proposes a multi‑layered...

By Machine Learning Pills
Three or More Parties Now Securely Share Encryption Keys Via Quantum Links
BlogMar 4, 2026

Three or More Parties Now Securely Share Encryption Keys Via Quantum Links

Researchers from the University of York propose a holistic framework for multiparty quantum key agreement (MQKA) that classifies protocols along three axes—network architecture, quantum resources, and security model. By mapping existing schemes onto this design space, they demonstrate error‑rate reductions...

By Quantum Zeitgeist
CHERI: Hardware-Enforced Capability Architecture for Systematic Memory Safety
BlogMar 3, 2026

CHERI: Hardware-Enforced Capability Architecture for Systematic Memory Safety

CHERI (Capability Hardware Enhanced RISC Instructions) introduces a hardware‑enforced capability architecture that replaces raw pointers with bounded, unforgeable references, making out‑of‑bounds memory accesses architecturally impossible. The design adds only about 4‑5% processor area and incurs minimal performance loss, while allowing...

By SemiWiki
The Top Exposure Assessment Platforms (EAPs) to Watch in 2026
BlogMar 3, 2026

The Top Exposure Assessment Platforms (EAPs) to Watch in 2026

Exposure management is overtaking traditional scan‑and‑patch models, emphasizing unified visibility, context, and remediation across IT, cloud, identity, and OT. The article reviews six leading Exposure Assessment Platforms (EAPs) for 2026, highlighting Tenable One as the market leader, with challengers such...

By IT Security Guru
Oracle EBS 2025 Campaign Impacts Madison Square Garden, Sensitive Data Leaked
BlogMar 3, 2026

Oracle EBS 2025 Campaign Impacts Madison Square Garden, Sensitive Data Leaked

Madison Square Garden confirmed a data breach tied to the 2025 Oracle E‑Business Suite hacking campaign. The Cl0p ransomware group exploited a zero‑day vulnerability (CVE‑2025‑61882) to steal over 210 GB of archived files, including employee payroll and Social Security numbers. MSG...

By Security Affairs
Geekery: Bookending the COROS Security Debacle of 2025
BlogMar 3, 2026

Geekery: Bookending the COROS Security Debacle of 2025

Last summer, COROS disclosed a series of severe Bluetooth security vulnerabilities affecting every model in its smartwatch lineup. Initially downplayed, the company pivoted quickly, implementing extensive firmware patches and architectural overhauls across all devices. Security researcher Moritz Abrell documented the...

By DC Rainmaker
Intel Adapting Linux's LAM In Preparing For ChkTag
BlogMar 3, 2026

Intel Adapting Linux's LAM In Preparing For ChkTag

Intel engineers are revising the Linux Linear Address Masking (LAM) interface to align with the upcoming ChkTag memory‑tagging extension announced by the x86 Ecosystem Advisory Group. The new patches standardize LAM’s tag width to 4 bits—matching Arm’s MTE and the expected...

By Phoronix
FIU Develops Encryption to Thwart Future Quantum Computer Hacks
BlogMar 3, 2026

FIU Develops Encryption to Thwart Future Quantum Computer Hacks

Florida International University researchers unveiled a quantum‑safe encryption system that merges quantum cryptography with secure internet transmission, creating a digital lockbox that only authorized users can unlock. Laboratory tests show the FIU method outperforms comparable advanced encryption techniques by 10‑15...

By Quantum Zeitgeist
Huawei Launches Xinghe Solution for Cost-Effective, Quantum-Secure WANs
BlogMar 3, 2026

Huawei Launches Xinghe Solution for Cost-Effective, Quantum-Secure WANs

Huawei unveiled the Xinghe Intelligent Traffic‑Encryption Integration Solution at MWC Barcelona 2026, embedding a built‑in Quantum Key Distribution (QKD) board into its NetEngine 8000E router series. The technology uses a high‑precision noise‑reduction algorithm to allow quantum, negotiation and data channels to...

By Quantum Zeitgeist
Talion Expands Governance-Aligned Agentic SOC as Board Cyber Scrutiny Intensifies
BlogMar 3, 2026

Talion Expands Governance-Aligned Agentic SOC as Board Cyber Scrutiny Intensifies

Talion, an MSSP spun out of BAE Systems, announced under CEO Keven Knight an expanded governance‑aligned Agentic SOC that embeds board‑level oversight into managed cyber defence. The model integrates automation, human expertise and real‑time governance, giving executives transparency and regulatory...

By IT Security Guru
Access to National Healthcare Systems: The Deadline for Action Is Getting Closer
BlogMar 3, 2026

Access to National Healthcare Systems: The Deadline for Action Is Getting Closer

NHS England has set a firm deadline to retire the CIS1 authentication service, removing access on 28 February 2027 after reducing its SLA to silver on 1 October 2025. The move forces NHS trusts and other European hospitals to adopt the newer CIS2 platform,...

By Health Tech World
HyperBUNKER Granted US Patent for Hardware-Enforced Offline Data Vault
BlogMar 3, 2026

HyperBUNKER Granted US Patent for Hardware-Enforced Offline Data Vault

HyperBUNKER received US Patent No. 19/290,836 for its offline, hardware‑enforced Data Storage Security System that uses one‑way optocouplers, PLC‑governed drive cycling, and a multi‑vault architecture. The design physically isolates backups, eliminating network connections and login interfaces. It promises full system recovery...

By StorageNewsletter
Security Advisory: QNAP Warns Users of a Fraudulent Website Impersonating Qfinder Pro
BlogMar 3, 2026

Security Advisory: QNAP Warns Users of a Fraudulent Website Impersonating Qfinder Pro

QNAP Systems issued a security advisory warning that a fraudulent website, qfinder-pro.com, is impersonating its official Qfinder Pro utility. The fake site mimics QNAP branding to trick users into downloading tampered software, potentially exposing personal data and networks to malware....

By StorageNewsletter
IDEMIA Secure Transactions, Tele2 IoT and Cisco Launch SGP.32 IoT Solution
BlogMar 3, 2026

IDEMIA Secure Transactions, Tele2 IoT and Cisco Launch SGP.32 IoT Solution

At Mobile World Congress, IDEMIA Secure Transactions, Tele2 IoT and Cisco unveiled the first commercially available end‑to‑end IoT solution built on the GSMA SGP.32 eSIM standard. The offering combines IDEMIA’s certified eSIM ecosystem, Cisco’s Mobility Services Platform, and Tele2 IoT’s global connectivity...

By TelecomDrive
Strengthening Critical Infrastructure Security with OSINT
BlogMar 3, 2026

Strengthening Critical Infrastructure Security with OSINT

The article spotlights a free, 10‑hour YouTube course titled "OSINT for ICS and OT" created by Mike Holcomb, aimed at closing the training gap in industrial control system security. It underscores how operational technology—power plants, water treatment, railways and factories—has become a...

By The 3G4G Blog