How do you deserialize data safely in C# and .NET?
Never use BinaryFormatter on untrusted data. Use System.Text.Json with concrete types, restrict polymorphism, validate after parsing, and limit input size.
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.
Never use BinaryFormatter on untrusted data. Use System.Text.Json with concrete types, restrict polymorphism, validate after parsing, and limit input size.
Cloud native security means controls in each lifecycle phase, least privilege at every layer, secure defaults and a verifiable supply chain (CNCF paper).
Content filtering blocks or allows web, email and file content by policy. See where it runs, what it misses in encrypted traffic and how to set rules.
Use a multi-stage Dockerfile, a small runtime image, a non-root user and pinned versions. A practical checklist for packaging a .NET app as a container.
A consumer browser can be safe if you update it and control extensions and sign-in. A managed browser adds central policy. Decide by team size and risk.
A plain glossary of the application security acronyms you will meet, from CVE, CWE and CVSS to EPSS, KEV, SBOM, VEX, SAST, DAST, SCA, SSDF and SLSA.
A CNAPP joins code, container, cloud configuration and runtime findings in one view. See what it covers, what it misses and how to test one before buying.
Cloud network security rests on segmentation, identity-aware access, monitoring and a clear shared responsibility line. Here is how to make a plan.
Cloud native means containers, microservices and declarative automation. Security shifts to images, identities, configuration and pipelines. What to do.
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.