Vulnerability Analysis
What is a Zero-Day Vulnerability
A zero-day vulnerability is exploited before a patch exists. See real cases like Log4Shell and MOVEit, and how to cut response time.
Apr 9, 20267 min read
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What is a CVE (Common Vulnerabilities and Exposures)
A CVE is a unique ID for a known security flaw, but how it's assigned, scored, and disclosed is far messier than the name suggests.
Apr 9, 20267 min read
Vulnerability Analysis
Cisco Firepower CVE-2024-20418 Lessons: Network Security Devices as Attack Surface
CVE-2024-20418 was a critical command injection in Cisco Firepower Management Center. The technical details, the exploitation reality, and what it teaches about NSM security.
Apr 8, 20266 min read
Vulnerability Analysis
What is CVSS (Common Vulnerability Scoring System)
CVSS scores rate vulnerability severity from 0.0 to 10.0 — but a 9.8 doesn't mean exploitable in your app. Here's how the math and priorities really work.
Apr 8, 20266 min read
Vulnerability Analysis
What is EPSS (Exploit Prediction Scoring System)
EPSS scores every CVE's real-world exploit probability. Here's how the FIRST.org model works, how it differs from CVSS, and how to use it to triage faster.
Apr 8, 20266 min read
Vulnerability Analysis
What is an Exploit
An exploit is code that weaponizes a vulnerability. Learn how exploits differ from CVEs, how attackers acquire them, and how to prioritize real exploitation risk.
Apr 8, 20267 min read
Vulnerability Analysis
What is Cross-Site Scripting (XSS)
XSS lets attackers inject malicious JavaScript into trusted pages. Learn how stored, reflected, and DOM-based XSS work, real breaches, and defenses.
Apr 1, 20267 min read
Vulnerability Analysis
What is SQL Injection (SQLi)
SQL injection (CWE-89) lets attackers rewrite database queries via untrusted input — here's how SQLi works, its types, severity, and how to prevent it.
Apr 1, 20267 min read
Vulnerability Analysis
How Does SQL Injection Work
A technical walkthrough of how SQL injection works, the main attack variants, real breaches it caused, and how to detect and prevent it.
Mar 31, 20267 min read
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