appsec
Safeguard articles tagged "appsec" — guides, analysis, and best practices for software supply chain and application security.
596 articles
Benefits Of Ethical Hacking: A Security Guide
The benefits of ethical hacking come down to one thing: finding your weaknesses before an attacker does, on your terms and with a report you can act on.
Werkzeug in Python: What Developers Need to Know About Security
Werkzeug powers Flask and countless WSGI apps in Python. Here is how to use it without leaving the interactive debugger or hostname checks open to attackers.
The Best Veracode Competitors and Alternatives for AppSec in 2025
The strongest Veracode competitors trade portal-first workflows for developer-native scanning. Here is how Snyk, Checkmarx, SonarQube and others compare on speed, coverage, and pricing.
User Session Management: A Security Guide
Session management is where most authentication bugs actually live. This guide covers how to issue, store, rotate, and revoke sessions without opening holes attackers walk straight through.
Web Application Scanning Tools: DAST Options Compared
Choosing a web application scanning tool means deciding between open-source scanners, proxy-based suites, and managed DAST platforms. Here is how the options actually differ.
How to Scan Source Code for Vulnerabilities: A Practical Guide
Scanning source code means running automated analysis over your repository to find security flaws before they reach production. Here is how to do it well.
A Practical SAST Tools List for Modern AppSec Teams
A working SAST tools list for teams that want static analysis in the pipeline, not just a scanner that files noise. What each tool is good at and how to choose.
SAST Testing Tools: How to Choose and Use Them Effectively
A practitioner's guide to SAST testing tools: what static analysis actually catches, where it falls short, and how to wire it into a pipeline without drowning developers in noise.
Malicious Code Meaning: A Practical Definition for Developers
Malicious code is any software written to damage, disrupt, or gain unauthorized access to a system. Here is what the term actually covers and how it reaches your stack.
How to Use the express-validator npm Package Safely
A security-focused review of the express-validator npm package: what it protects you from, what it does not, and how to configure it so bad input never reaches your handlers.
eslint-plugin-security: How to Catch Node.js Security Bugs at Lint Time
eslint-plugin-security adds static-analysis rules to ESLint that flag risky Node.js patterns before they ship. Here is how to configure it and read its warnings without drowning in noise.
DevSecOps Threat Modeling: Baking Threat Analysis Into Your Pipeline
DevSecOps threat modeling moves risk analysis out of one-off workshops and into the delivery pipeline, so teams find design flaws before they ship.
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