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Security Insights

CVE analysis, vulnerability management guides, and threat intelligence, practical knowledge for teams of all sizes.

Engineering7 min read

CI/CD Vulnerability Gating: Stop Failing Builds on CVSS Alone

A build gate that fires on every high severity finding gets switched off within a month. Here is a three lane policy that blocks on exploitability and survives a real release.

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Engineering6 min read

Vulnerability Backlog Math: Why Your Queue Never Shrinks

Your vulnerability backlog is a queue, and queues obey Little's Law. Once you measure arrival rate against remediation throughput, three popular security KPIs stop being worth reporting.

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Guide7 min read

SOC 2 Vulnerability Management: Evidence Auditors Ask For

SOC 2 CC7.1 and ISO 27001 A.8.8 do not tell you how often to scan. They tell your auditor to test the policy you wrote. Here is the evidence that passes and the gap that fails.

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Education7 min read

VEX Explained: How to Declare Which CVEs Don't Affect You

VEX is the machine-readable way to say a CVE does not affect your product. Four statuses, five justifications, and the internal use case most teams miss entirely.

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Guide7 min read

NIS2 Vulnerability Management: What Articles 21 and 23 Require

NIS2 devotes eight words to vulnerability handling. This guide turns Article 21(2)(e) and the Article 23 reporting clock into controls an auditor can actually test.

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Education6 min read

SSVC Explained: CISA's Decision Tree for Patch Prioritization

SSVC answers a question CVSS cannot: what should you do about this vulnerability today? A walkthrough of the decision tree, its four outcomes, and how to fork it for your team.

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Education7 min read

CVSS 4.0 vs 3.1: What Changed and What It Means for Triage

CVSS 4.0 splits scoring into four metric groups and renames the base score CVSS-B. Here is what actually changed from 3.1, and what it fixes about the way teams triage.

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Guide7 min read

Cyber Resilience Act: The 24-Hour Vulnerability Report Rule

From 11 September 2026, manufacturers selling into the EU must report actively exploited vulnerabilities within 24 hours. Here is what Article 14 requires and how to be ready for the clock.

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Threat Intel7 min read

NVD Backlog Explained: Where Your CVE Data Actually Comes From

CVE IDs, CVSS scores and CPE data come from different organisations on different clocks. Here is how that supply chain works, where it stalls, and what to trust when NVD is behind.

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Education6 min read

Understanding CVSS vs EPSS: Which Score Matters More?

CVSS tells you how bad a vulnerability could be. EPSS tells you how likely it is to be exploited. Learn when to use each, and why you need both.

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Product5 min read

Why Most CVE Alerts Are Noise (And How AI Fixes That)

With 130+ CVEs published daily, most teams drown in irrelevant alerts. Here's how AI-powered filtering cuts through the noise to surface what matters.

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Guide7 min read

Agentless Vulnerability Management: The Budget-Friendly Approach

Traditional scanners require deployment and enterprise budgets. Agentless monitoring delivers 80% of the value at a fraction of the cost.

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Threat Intel5 min read

KEV Catalog Explained: CISA's Known Exploited Vulnerabilities

The KEV catalog is one of the most actionable threat intelligence sources available. Here's how to use it in your vulnerability management workflow.

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Guide8 min read

How to Build a Vulnerability Management Program on a $0 Budget

You don't need expensive tools to manage vulnerabilities. A practical guide for startups and small teams to build real security with free resources.

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Engineering9 min read

The Math Behind Our CVE Scoring Model

A deep dive into the statistical models we use to predict which CVEs will become major threats, before they trend in the news cycle.

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Threat Intel6 min read

Zero-Day vs N-Day: What Actually Threatens Most Organizations

Everyone fears zero-days. But the data shows that n-day vulnerabilities, known bugs left unpatched, cause the vast majority of breaches.

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Threat Intel7 min read

Supply Chain Attacks: When Your Dependencies Become the Threat

From dependency confusion to typosquatting, your software supply chain is a growing attack surface. Understanding the risks is the first step.

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Education6 min read

The CVE Lifecycle: From Disclosure to Patch

Understanding how a vulnerability moves from discovery to exploitation to remediation helps you optimize your response at every stage.

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Threat Intel8 min read

How Ransomware Gangs Exploit Known Vulnerabilities

Ransomware operators don't need zero-days. They scan for unpatched systems at industrial scale. Here's how the kill chain works, and how to break it.

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Guide7 min read

Container Security: CVEs in Docker and Kubernetes You Should Know

Containers aren't inherently secure. From base image vulnerabilities to runtime escapes, here's where the real risks live in containerized environments.

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Education9 min read

API Security: The OWASP Top 10 Risks You're Probably Exposed To

APIs are the backbone of modern applications, and the most common attack surface. A practical walkthrough of the OWASP API Security Top 10.

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Guide7 min read

A Patch Management Strategy That Actually Works

Most patch management fails not because of tooling, but because of process. Here's a pragmatic framework that balances speed with stability.

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Education6 min read

SBOM Explained: Why Your Software Needs a Bill of Materials

A Software Bill of Materials is becoming a regulatory requirement and a security necessity. Here's what it is, why it matters, and how to create one.

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Threat Intel10 min read

The Most Impactful CVEs of 2025: A Year in Review

A curated analysis of the vulnerabilities that defined 2025, the ones that caused real breaches, forced emergency patches, and changed security postures.

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Education6 min read

Responsible vs Full Disclosure: The Ethics of Vulnerability Reporting

When a researcher finds a vulnerability, how should they disclose it? The debate between responsible disclosure and full disclosure shapes how we all handle security.

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Guide7 min read

Cloud Misconfigurations vs CVEs: Which Is the Bigger Threat?

Software vulnerabilities get all the attention, but cloud misconfigurations cause more breaches. Understanding both risks is key to a complete security posture.

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