OWASP A04: Insecure Design — A Deep-Dive Guide
Insecure Design is a new OWASP Top 10 (2021) category at #4. A deep dive into design flaws vs implementation bugs, threat modeling, real cases, and prevention.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Insecure Design is a new OWASP Top 10 (2021) category at #4. A deep dive into design flaws vs implementation bugs, threat modeling, real cases, and prevention.
Injection ranks #3 in the OWASP Top 10 (2021) and now includes XSS. A deep dive into SQLi, command injection, real CVEs, and how to detect and fix it in 2026.
NumPy is the numerical foundation of the Python data ecosystem — and while many of its CVEs are disputed, the pickle-based numpy.load deserialization risk is real and worth understanding.
The Model Context Protocol connects AI agents to your tools and data. That power cuts both ways. Here are eight concrete practices for running MCP servers without handing attackers a remote control.
OWASP Dependency-Check is the classic way to scan Java and Maven projects against the NVD. Learn to run it, tame its false positives, and move beyond CPE matching.
CVE-2021-44228 let an unauthenticated attacker run code by getting a single string logged. Here is how Log4Shell worked, why it was everywhere, and what actually contained it.
A Kubernetes Secret is base64, not encryption — and by default it sits in etcd in plaintext. Here is how to actually protect credentials with encryption at rest, external secret stores, and tight RBAC.
Null safety is a reliability win, not a security boundary. A Kotlin app inherits every JVM supply-chain CVE and the full Android attack surface — here's what the type system doesn't do for you.
The recurring JavaScript security mistakes that show up in real breaches — unsafe deserialization, injection sinks, prototype pollution, and trusting client input — each with vulnerable and fixed code.
Weekly insights on software supply chain security, delivered to your inbox.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.