Cybersecurity Blogs and Articles

Frontnode Achieves ISO/IEC 27001 Certification Amid Growing Institutional Focus on Digital Asset Governance
BlogJun 1, 2026

Frontnode Achieves ISO/IEC 27001 Certification Amid Growing Institutional Focus on Digital Asset Governance

Frontnode, the Estonia‑based Bitcoin exchange, custody and transfer platform, announced it has achieved ISO/IEC 27001 certification, the global benchmark for information security management. The fintech now serves more than 100,000 customers across Europe and beyond, reinforcing its operational controls as...

By HedgeThink
The Future of Cybersecurity: What CISOs Must Do Differently in 2026
BlogMay 29, 2026

The Future of Cybersecurity: What CISOs Must Do Differently in 2026

The 2026 cybersecurity outlook warns CISOs that AI‑powered attackers, ransomware‑as‑a‑service, and deepfake fraud are outpacing traditional defenses. Signature‑based tools and manual patching are obsolete, while real‑time behavioral analytics, dynamic allowlisting, and automated containment become essential. Boards now demand concrete metrics—dwell...

By Erdal Ozkaya’s Cybersecurity Blog
KATE ROBERTSON: Bill C-22 and Carney's Return to Giving over Data Sovereignty and Civil Liberties to Trump's USA
BlogMay 29, 2026

KATE ROBERTSON: Bill C-22 and Carney's Return to Giving over Data Sovereignty and Civil Liberties to Trump's USA

Canada’s Liberal government, led by Prime Minister Mark Carney, is pushing Bill C-22, a streamlined law titled “An act respecting lawful access.” The bill seeks to embed the U.S. CLOUD Act’s extraterritorial data‑request powers into Canadian legislation, effectively allowing American...

By Pledge for Canada / Engagement pour le Canada
Acumen Cyber and AttackIQ Partner to Strengthen Cyber Defense Validation
BlogMay 29, 2026

Acumen Cyber and AttackIQ Partner to Strengthen Cyber Defense Validation

Acumen Cyber and AttackIQ announced a strategic partnership to deliver continuous validation of cyber defenses. The collaboration merges Acumen Cyber’s engineering‑led security operations with AttackIQ’s Continuous Threat Exposure Management (CTEM) platform. Together they will emulate MITRE ATT&CK techniques, expose exploitable...

By IT Security Guru
Designing for Data Compliance — Automated PII Redaction in Logs and Backups
BlogMay 29, 2026

Designing for Data Compliance — Automated PII Redaction in Logs and Backups

Engineers frequently expose personally identifiable information (PII) when logs or backups capture raw objects, leading to GDPR, PCI‑DSS, and trust violations. Automated redaction pipelines—both inline and asynchronous—scan logs, trace spans, ORM queries, backup streams, and third‑party SDK payloads to strip...

By System Design Interview Roadmap
Hackers Don’t Need Your Passwords. They Just Need Your HVAC Contractor.
BlogMay 29, 2026

Hackers Don’t Need Your Passwords. They Just Need Your HVAC Contractor.

Building automation systems (BAS) have shifted from isolated controllers to cloud‑connected ecosystems, expanding a $124 billion market to an estimated $204 billion by 2030 and creating a massive attack surface. Legacy protocols like BACnet and Modbus lack encryption, while remote‑access paths for...

By AutomatedBuildings.com
Red Hat MicroShift 4.16.63: Important Security Update for Kubernetes at the Edge of the Infrastructure
BlogMay 29, 2026

Red Hat MicroShift 4.16.63: Important Security Update for Kubernetes at the Edge of the Infrastructure

Red Hat issued Security Advisory RHSA‑2026:20436 on May 28, 2026, classifying the MicroShift 4.16.63 update as “Important.” The patch addresses CVE‑2026‑33186, a gRPC‑Go authorization bypass affecting HTTP/2 path validation. It covers multiple architectures—including x86_64, ARM64, IBM Z, LinuxONE, and Power—used in single‑node edge Kubernetes deployments....

By Igor’sLAB
Perplexity Launches Open-Source Bumblebee Scanner to Check Developer Laptops for Malicious Packages, Extensions, and AI Tool Configs
BlogMay 29, 2026

Perplexity Launches Open-Source Bumblebee Scanner to Check Developer Laptops for Malicious Packages, Extensions, and AI Tool Configs

Perplexity has released Bumblebee, an open‑source, read‑only scanner that inspects developer laptops for malicious packages, editor extensions, browser add‑ons, and AI tool configurations. The Go‑based utility runs on macOS and Linux under an Apache 2.0 license and requires no subscription. It...

By Shopifreaks
Resecurity Supports Microsoft DCU in Disrupting Fox Tempest ’S Cybercriminal Code-Signing Ecosystem
BlogMay 28, 2026

Resecurity Supports Microsoft DCU in Disrupting Fox Tempest ’S Cybercriminal Code-Signing Ecosystem

Microsoft’s Digital Crimes Unit, with Resecurity’s assistance, dismantled Fox Tempest—a malware‑signing‑as‑a‑service that leveraged counterfeit Microsoft code‑signing certificates. On May 19, 2026, the agency seized the signspace.cloud site, shut down hundreds of virtual machines, and revoked more than 1,000 fraudulent certificates....

By Security Affairs
Check Point Launches AI Agents That Think Like Attackers as Autonomous Exploitation Reaches Critical Threat Level
BlogMay 28, 2026

Check Point Launches AI Agents That Think Like Attackers as Autonomous Exploitation Reaches Critical Threat Level

Check Point introduced Agentic Exposure Validation (AEV), an AI‑driven module in its Exposure Management platform that deploys autonomous agents to reason like attackers and prove which vulnerabilities are truly exploitable. The launch arrives as frontier AI models have accelerated exploit...

By IT Security Guru
Microsoft’s Stance on Zero Day Exploits Is a Dumpster Fire of Their Own Making
BlogMay 28, 2026

Microsoft’s Stance on Zero Day Exploits Is a Dumpster Fire of Their Own Making

Microsoft’s recent blog declares publishing zero‑day proof‑of‑concept exploits as criminal activity, a stance that sparked backlash after researcher Nightmare Eclipse was banned from GitHub, GitLab, and Microsoft’s vulnerability portal. The author highlights the inconsistency of Microsoft’s policy, noting the company...

By DoublePulsar
How Deno’s New Firewall Stops AI Agents From Leaking Passwords
BlogMay 28, 2026

How Deno’s New Firewall Stops AI Agents From Leaking Passwords

Deno has open‑sourced Claw Patrol, a firewall that sits between AI agents and external systems to protect credentials, control actions, and monitor activity in real time. The framework uses HashiCorp Configuration Language for flexible rule definition and supports secure tunnels...

By Geeky Gadgets
Bad Vibes: AI-Generated Code Is Vulnerable, Researchers Warn
BlogMay 28, 2026

Bad Vibes: AI-Generated Code Is Vulnerable, Researchers Warn

Georgia Tech researchers have unveiled the Vibe Security Radar, a tool that scans public vulnerability databases to identify security flaws introduced by AI‑generated code. The radar has already flagged 74 vulnerabilities, including 14 critical and 25 high‑severity issues such as...

By Architecture & Governance Magazine – Elevating EA
19.6 Billion Files Are Sitting Open on the Internet. No Password Required
BlogMay 28, 2026

19.6 Billion Files Are Sitting Open on the Internet. No Password Required

Researchers at Mysterium VPN identified 19.6 billion publicly accessible files across 535,480 cloud storage buckets on AWS, Google Cloud, Azure, DigitalOcean and Alibaba. Among them are 685,000 credential files and nearly 1 million database dumps, exposing passwords, API keys and customer data....

By Security Affairs