reachability-analysis
Safeguard articles tagged "reachability-analysis" — guides, analysis, and best practices for software supply chain and application security.
157 articles
SAST vs Penetration Testing
SAST scans code before deploy; pentesting attacks it after. Here's where each catches real vulnerabilities, where they miss, and what Log4Shell proved.
What is Vulnerability Scanning
Vulnerability scanning automatically checks code, dependencies, and infra against known-flaw databases like the NVD. Here's how it works and why reachability matters.
What is Vulnerability Management
Vulnerability management turns thousands of CVEs into a ranked, fixable backlog. Here's how the lifecycle, prioritization, and standards actually work.
What is Application Security Testing (AST)
AST spans SAST, DAST, SCA, and IAST — automated techniques for finding exploitable flaws before they ship. Here's how each works and where teams go wrong.
What is Application Security Posture Management (ASPM)
ASPM correlates SCA, SAST, DAST, and cloud findings with reachability context to cut alert noise 60-90% and speed remediation.
Application Risk Management: Methods and Tools
A practical breakdown of application risk management: the methods (reachability, RBVM), the tool categories (SCA, SAST, DAST, CSPM), and how to fix the backlog problem.
Asset-First Application Security
Vulnerability-first scanning drowns teams in noise. Asset-first application security starts with a complete inventory, then layers reachability and context to cut backlogs by 90%.
How to Measure Application Security Success: Metrics & KPIs
Learn which AppSec metrics actually predict risk reduction — MTTR, vulnerability density, reachability, and false positive rate — with 2024-2025 benchmarks.
What is an Application Vulnerability
A flaw in code, config, or a dependency that attackers can exploit. Learn the types, scoring, and how vulnerabilities differ from risk and threats.
What is Attack Surface Management
Attack surface management explained: what it covers, how it differs from vulnerability management, and why CISA and Gartner now treat it as core AppSec.
What is an Attack Surface
An attack surface is every exposed point attackers can use to get in — code, configs, credentials, and dependencies. Here's how to define, measure, and shrink it.
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.