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AI Security

Guardrails for Autonomous AI Agents: Allowlisting, Validation, and Human-in-the-Loop

OWASP's 2025 LLM Top 10 splits Excessive Agency into three root causes. Here's how tool allowlisting, output validation, and approval gates address each one.

Jul 8, 20266 min read
Application Security

Command injection in Go: os/exec, exec.Command, and how it still goes wrong

Go's exec.Command never invokes a shell — yet CWE-78 command injection keeps shipping in Go services. Here's exactly how, and how gosec's G204 rule catches it.

Jul 8, 20266 min read
DevSecOps

The GitOps security model: risks and controls

GitOps turns a Git repo into a deploy button — Argo CD's own CVE-2022-24348 path traversal proved what happens when that button isn't locked down.

Jul 8, 20266 min read
Supply Chain Security

How Attackers Clone GitHub Repos to Ship Malware

One threat actor ran 3,000+ fake GitHub accounts and 2,200+ cloned repos to infect over 1,300 victims in four days. Here's how to spot the fakes.

Jul 8, 20267 min read
Supply Chain Security

Generating a CycloneDX/SPDX SBOM for a Node.js Application

npm has shipped a native `npm sbom` command since v9 — but a real supply chain program needs more than the CLI default. Here's how to do it right.

Jul 8, 20266 min read
Application Security

Finding and fixing IDOR vulnerabilities in Python

Broken Object Level Authorization has held the #1 spot on the OWASP API Security Top 10 since 2019 — and Django's get_object_or_404() does nothing to stop it.

Jul 8, 20266 min read
Application Security

Designing Secure Fastify Plugin Boundaries

Fastify's encapsulation model isolates plugin state by default — but one `fastify-plugin` wrapper or a stray `skip-override` symbol can silently punch a hole through every boundary you had.

Jul 8, 20267 min read
Vulnerability Management

Exploitability vs. breakability: a practical rubric for vulnerability triage

CVSS says a flaw could be bad. CISA's KEV catalog, now past 1,300 entries, says one actually was exploited. Most teams still triage as if the two are the same.

Jul 8, 20267 min read
Best Practices

Ethical hacking techniques, mapped to a responsible disclosure workflow

Recon, enumeration, exploitation, and privilege escalation aren't just attacker steps — Log4Shell's 15-day gap between private report and public exploit shows why each maps to a disclosure decision.

Jul 8, 20266 min read

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