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AppSec

Python Pickle: Reading, Writing, and Why It Is a Security Risk

How to pickle an object in Python and read a pickle file back, and the reason the standard library itself warns you never to unpickle data you did not produce.

Jun 30, 20257 min read
AppSec

Security Plugins for CMS and App Platforms: What They Actually Do

A security plugin can harden a CMS meaningfully, but it can't fix a vulnerable core install or a poorly coded theme — it's a layer, not a replacement for patching.

Jun 30, 20255 min read
AppSec

Blind SQL Injection: A Practical Cheat Sheet

This blind sql injection cheat sheet covers how boolean-based and time-based blind attacks actually work, why they succeed against apps with no visible error output, and how to close them off.

Jun 27, 20256 min read
AppSec

Application Layer Security: What It Covers (and What It Doesn't)

Application layer security protects the code, logic, and APIs at the top of the OSI stack, but it's easy to confuse it with network or infrastructure security controls that solve a different problem.

Jun 25, 20255 min read
AppSec

Application Vulnerability Testing Methods, Compared

Application vulnerability testing spans static analysis, dynamic testing, dependency scanning, and manual review — each catches a different slice of application security vulnerabilities, and none covers all of them alone.

Jun 25, 20256 min read
AppSec

How SQL Injection Works and How to Prevent It

How to perform SQL injection is really a question about how the attack class works so you can detect and stop it. A defensive walkthrough of the mechanism and the fixes that hold.

Jun 24, 20256 min read
AppSec

How to Run a ZAP Scan: OWASP ZAP for Practical Web App Testing

A hands-on guide to running a ZAP scan against your own web app, from the passive baseline to a full active scan, and how to wire it into CI.

Jun 24, 20256 min read
AppSec

DAST vs Penetration Testing: Which One Does Your App Actually Need?

DAST vs penetration testing comes down to automation versus human creativity. Here is how they differ, where SAST fits, and why mature teams run all three.

Jun 24, 20256 min read
AppSec

Snyk Dependency Scanning: How It Works, Its Limits, and Alternatives

A fair look at Snyk dependency scanning: what it does well, how its test-based pricing works, where teams hit limits, and how to decide if it fits your workflow.

Jun 24, 20256 min read
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