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Under Armour Data Breach: What We Know So Far
A summary of the alleged Under Armour data breach, including the potential exposure of 72 million customer records, the type of data involved, and the company's official response.
CVE-2026-20045: Understanding the Vulnerability and the Risks of Unverified PoCs
An analysis of CVE-2026-20045, a remote code execution vulnerability in Cisco Unified Communications products, and a warning about the risks of using unverified public proof-of-concept exploits.
Building a Responsible AI Usage Policy: Why Every Employer Must Act Now
A comprehensive guide for employers on creating a responsible AI usage policy, covering data protection, security controls, and employee education to mitigate cybersecurity risks.
ZAP Proxy vs Burp Suite Community vs Burp Suite Pro vs Caido: Web Application Security Tools Compared
A comparison of four popular web application security testing tools: OWASP ZAP, Burp Suite Community, Burp Suite Professional, and Caido.
What Is a Honeypot? Understanding Deception in Cybersecurity
An educational guide explaining what honeypots are, how they enable cybersecurity deception, and why they are a critical tool in modern threat detection and intelligence gathering.
What Is OpenCTI? An Educational Guide to Threat Intelligence Management
An educational guide to OpenCTI, the open-source platform for managing cyber threat intelligence, covering its features, use cases, and advantages.
MITRE ATT&CK and the Defender’s Ecosystem: A Practical, Threat-Informed Guide
A comprehensive guide to the MITRE ATT&CK framework and its related projects, explaining how they fit into modern, threat-informed security operations.
Browser-in-Browser (BiB) Attacks: When the Browser UI Becomes the Phishing Vector
An analysis of Browser-in-Browser (BiB) attacks, explaining how they use fake browser windows to exploit user trust and bypass traditional security, and what to do to prevent them.
Software Supply Chain Attacks: From Typosquatting to Worms Like Shai-Hulud
An explanation of how software supply chain attacks work, why they are effective, what the Shai-Hulud worm changed, and what developers must understand about this modern threat model.
When Security Training Becomes a Security Risk
An analysis of how intentionally vulnerable applications used for security training can become real attack vectors, with recent incidents at Fortune 500 companies serving as a cautionary tale.
Illinois DHS Data Exposure: What Happened
An analysis of the Illinois Department of Human Services (IDHS) data exposure, detailing the configuration issue that left over 700,000 residents' data publicly accessible for years.
Oracle January 2026 Critical Patch Update: What to Patch First and Why It Matters
A breakdown of Oracle's massive January 2026 Critical Patch Update, highlighting the highest-risk CVEs and why internet-exposed systems must be patched immediately.
Understanding the Google Gemini Calendar Prompt Injection Issue and How to Test for Similar Risks
An analysis of the Google Gemini and Calendar prompt injection vulnerability, explaining the issue, its mitigation, and how to test for similar AI security risks.
When Cybersecurity Fails in Plain Sight
A real-world account of how a simple physical security oversight at a bank branch exposed critical network credentials, highlighting the intersection of physical and cybersecurity.
Shadow AI and Shadow MCP: Hidden Cybersecurity Risks in Modern Organizations
An explanation of Shadow AI and Shadow MCP, detailing the hidden cybersecurity risks they introduce and how organizations can mitigate them.
Social Media Phishing Awareness
An analysis of how threat actors are using social media, especially professional networks, to deliver malicious files disguised as legitimate documents, bypassing traditional email security.
DORA Explained: What the Digital Operational Resilience Act Means for Organizations and Cybersecurity Professionals
A comprehensive overview of the EU's Digital Operational Resilience Act (DORA), explaining its scope, requirements, and impact on financial entities and cybersecurity professionals.
CVE-2026-22844: Critical Zoom MMR Vulnerability Enables Remote Code Execution
An analysis of CVE-2026-22844, a critical command injection vulnerability in Zoom Node Multimedia Routers (MMRs) allowing remote code execution.
DFIR in Practice: Responding to Ransomware and Non-Ransomware Breaches Before and After Encryption
A comprehensive guide to Digital Forensics and Incident Response (DFIR), covering response strategies for both ransomware and non-ransomware breaches in pre- and post-compromise scenarios.
How Cybercriminals Use Fake AI Businesses and Convincing Domains to Steal Credentials
An explanation of how cybercriminals create fake AI companies and use convincing domain names to steal credentials, with tips on how to avoid these scams.
BYOD and “Just One Personal Thing”: Why Mixing Personal and Corporate Devices Is a Cybersecurity Nightmare
An analysis of how BYOD and personal use of corporate devices create significant, often underestimated, cybersecurity risks by undermining endpoint control.
Top Cyber Threat Actors Impacting Europe (2025 → 2026): Tactics, Techniques, Playbooks, and Tools
In 2026, cyber threat activity in Europe continues to evolve toward identity-centric intrusions, cloud exploitation, and human-driven tradecraft. Modern adversaries increasingly rely on valid credentials, trusted platforms, and legitimate administrative tools, reducing their dependence on traditional malware.
Google Releases Net-NTLMv1 Rainbow Tables: Why This Matters for Security Teams
Google’s threat intelligence team (Mandiant) recently made waves in the security community by releasing rainbow tables capable of cracking Net-NTLMv1 authentication. This move serves to demonstrate that the legacy protocol is fundamentally broken and should no longer be used.
Cybersecurity on Screen: TV Shows, Documentaries, and Movies
A curated list of TV shows, documentaries, and movies related to cybersecurity, hacking, and surveillance, focusing on realism and cultural impact.
TryHackMe vs Hack The Box vs PortSwigger vs OffSec Labs
A practical guide to the top cybersecurity learning platforms in 2026, explaining their pros, cons, and how to use them for career growth.
Victorian Department of Education School Data Breach: What Happened and What It Means
An overview of the cybersecurity incident affecting Victorian government schools, detailing the information accessed and the official response.
CVE-2026-23550: How a Single WordPress Plugin Vulnerability Can Lead to Full Site Takeover
An analysis of CVE-2026-23550, a critical vulnerability in the Modular DS WordPress plugin that allows unauthenticated attackers to gain full administrator access.
Active Information Gathering (Reconnaissance)
A professional pentesting methodology for collecting intelligence about a target by directly interacting with its systems.
What the Reprompt Attack Teaches Us About Securing AI Systems
An explanation of the Reprompt attack, why it mattered, and what organizations building AI systems can learn from it.
When Hospitals Go Dark: Likely Entry Points and Why Healthcare Is Under Siege
An analysis of why healthcare is a prime target for cyberattacks, exploring common entry points and the systemic risks that lead to incidents like the shutdown of Belgian hospitals.
The ESA Data Breach: What Actually Happened, What’s Being Exaggerated, and What Really Matters
An analysis of the cybersecurity breach at the European Space Agency (ESA), cutting through the noise to explain what is confirmed, what is unverified, and why it matters.
The ManageMyHealth Breach: What Actually Happened, What Data Was Exposed, and Why It Matters
An in-depth look at the cyber breach of New Zealand's ManageMyHealth patient portal, detailing the exposed data, the impact on users, and the official response.
Betterment Data Breach (January 2026): What You Need to Know
An explanation of the Betterment cybersecurity incident, detailing the social engineering tactics used, the data exposed, and the lessons for the fintech industry.
Access Brokers Are Not a Threat: They Are Proof You Have Already Been Compromised
An analysis of how access brokers operate and why their activity is a definitive indicator of a pre-existing compromise, not a future threat.
Passive Information Gathering (Reconnaissance)
A professional pentesting methodology for collecting intelligence about a target without directly interacting with its systems.
Why China Is Banning U.S. and Israeli Cybersecurity Software
China has taken a significant step in its technology and cybersecurity policy by instructing domestic companies to stop using certain cybersecurity software developed by firms based in the United States and Israel. The move, reported by Reuters, reflects Beijing’s growing focus on national security and technological self-reliance amid rising geopolitical tensions with Western countries.
CVE-2026-0501 and Related SAP January 2026 CVEs: Understanding Real Exploitation Risk
An analysis of SAP's January 2026 security patches, focusing on the real-world risk of authenticated vs. unauthenticated vulnerabilities like CVE-2026-0501.
Autopsy in Cyber Forensics: Case Uses and Its Role in Digital Investigations
An overview of Autopsy, the open-source digital forensics platform, explaining its key case uses, how it works, and its importance in modern cyber investigations.
Europol-Led Operation Dismantles Black Axe Network in Spain
Europol-Led Operation Dismantles Black Axe Network in Spain
Microsoft January 2026 Patch Tuesday: A Reality Check on Risk, Reach, and Exploit Paths
A breakdown of Microsoft's January 2026 patches, focusing on chained exploits, privilege escalation, and identity-related risks across the Windows ecosystem.
CISA’s Patch Warnings Explained (December 2025 – January 2026): What You Really Need to Fix and Why
An analysis of CISA's Known Exploited Vulnerabilities (KEV) catalog, explaining what the warnings mean and which types of products are most frequently targeted.
Sysinternals Suite in Incident Response and Digital Forensics
An essential guide to using the Microsoft Sysinternals suite for live incident response, malware analysis, and real-time system troubleshooting.
Gulshan Management Services Data Breach: What Happened, Who Was Affected, and Why It Matters
An analysis of the significant data breach at Gulshan Management Services, affecting over 377,000 individuals and exposing sensitive personal information.
Massive Data Breach Hits French Immigration System: A Cyberattack That Exposed Sensitive Personal Information
A deep dive into the cyberattack on a third-party subcontractor of the French immigration agency (OFII), which led to the exposure of sensitive personal data of foreign residents.
Energía XXI Data Breach: Why the Stolen Data Poses a Serious Social Engineering Risk
An analysis of the Energía XXI data breach, explaining why the compromised customer data is highly valuable for sophisticated social engineering and fraud campaigns.
React2Shell: The Critical React Vulnerability That Changed How We Think About Server Components
An analysis of React2Shell (CVE-2025-55182), a critical RCE vulnerability that demonstrated how React Server Components could become a backend threat.
CVE-2025-59470 in Veeam Backup & Replication: A Critical Risk for Your Backup Infrastructure
An analysis of CVE-2025-59470, a severe remote code execution vulnerability in Veeam Backup & Replication that puts enterprise backup infrastructure at risk.
CVE-2026-0625: Critical Vulnerability in Legacy D-Link DSL Gateway Devices
An unauthenticated command injection vulnerability in legacy D-Link routers allows remote attackers to take full control of affected devices.
CVE-2025-14847: MongoBleed, A Wake-Up Call for MongoDB Security
An analysis of CVE-2025-14847, a critical memory leak vulnerability in MongoDB that allows unauthenticated attackers to extract sensitive data from server memory.
CVE-2026-21858 & CVE-2026-21877: Critical Vulnerabilities in n8n You Need to Know
A critical analysis of two major remote code execution vulnerabilities in the popular open-source workflow automation tool, n8n.