Application Security
In-depth guides and analysis on application security from the Safeguard engineering team.
480 articles
What is Exposure Management
Exposure management goes beyond CVE lists — it's the continuous, evidence-backed way to find and fix what attackers can actually exploit today.
What is Continuous Threat Exposure Management (CTEM)
CTEM is Gartner's five-stage framework for continuously scoping, discovering, prioritizing, and validating exposures instead of relying on periodic scans.
What is Attack Surface Reduction
Attack surface reduction means shrinking every entry point attackers can use—code, network, and identity. Here's how to define, measure, and act on it.
What Are Secure Coding Standards
Secure coding standards are enforceable rules — like OWASP and CERT — that stop specific CWEs before code ships. Here's what they cover and how to enforce them.
What is the CERT Secure Coding Standard
CERT secure coding standards give C, C++, and Java developers rule-by-rule guidance — with IDs, risk scores, and fix patterns — for avoiding exploitable bugs.
IAST vs DAST Decision Guide 2026
When to choose IAST, when to choose DAST, and when to run both. A decision framework for 2026 with concrete coverage, cost, and integration tradeoffs.
FastAPI Authentication Best Practices in 2026
Practical, opinionated guidance on authentication in FastAPI: token formats, dependency patterns, refresh flows, and the mistakes we still see in production code reviews.
Reachability Analysis for Go Modules in 2026
Go's static linking, vendoring, and govulncheck make reachability analysis tractable. Here is what works, what does not, and the false-positive numbers.
Next-Generation Software Composition Analysis: Beyond Dependency Lists
Traditional SCA tools tell you what's in your software. Next-gen SCA tells you what matters. Here's how the category is evolving.
What is Vulnerability Remediation
Vulnerability remediation means fixing a flaw at its source, not just detecting it. Learn the workflow, real MTTR benchmarks, and prioritization.
What is a Fix PR (Automated Fix Pull Request)
Fix PRs auto-generate code changes for known CVEs, but without reachability analysis they can flood queues with noise or reintroduce risk on merge.
What is Snyk Code (SAST Tool Category Overview)
Snyk Code explained: what it is, how its SAST engine works, its limits, category competitors, and where reachability closes the gap.