Industry Analysis
In-depth guides and analysis on industry analysis from the Safeguard engineering team.
100 articles
Introduction to confidential computing and hardware-based...
Confidential computing seals data in use inside hardware-encrypted enclaves, closing the last gap in the encrypt-everywhere model. Here's how it works.
How trusted execution environments protect sensitive work...
Trusted execution environments promise hardware-isolated security for sensitive workloads, but real-world attacks show the TEE model has limits Safeguard helps you manage.
Remote attestation fundamentals for confidential computin...
A practical look at remote attestation for confidential computing: how enclave protocols and hardware verification prove workloads haven't been tampered with.
Key security risks unique to WebAssembly runtimes and mod...
WebAssembly runs your edge functions, service mesh plugins, and smart contracts. Here are the WebAssembly security risks hiding behind the sandbox.
Analysis of documented WebAssembly sandbox escape vulnera...
Real documented WASM sandbox escape cases in Wasmtime and Wasmer, covering affected versions, severity, disclosure timelines, and how to remediate.
How the WASI security model constrains system access for ...
WASI's capability model gives Wasm modules only the exact files, sockets, and resources they're explicitly granted—but misconfiguration and runtime bugs still leave real gaps to close.
Practical steps to secure third-party WebAssembly plugins...
A step-by-step guide to securing third-party WebAssembly plugins in production: sandboxing, capability restriction, resource limits, provenance checks, and runtime monitoring.
Security considerations for running WebAssembly at the ed...
Wasm's sandbox is safe by default, not safe by construction. Here's where edge WebAssembly security breaks down -- in browsers, at the edge, and in the build pipeline.
Best SLSA-compliant build systems
A fair comparison of SLSA compliant build systems—GitHub Actions, Cloud Build, GitLab, Tekton Chains—with real strengths and limitations for Build Level 3.
NoSQL Injection Attack Techniques
NoSQL injection lets attackers bypass logins and hijack MongoDB/CouchDB apps using operators like $ne and $where. Here's how it works and how to stop it.
XPath Injection Vulnerabilities
XPath injection lets attackers rewrite XML queries to bypass logins and steal data. Here is how it works, real incidents, and how Safeguard defends against it.
Object Injection Vulnerabilities in PHP and Node.js
PHP's unserialize() and Node's insecure deserialization both let attackers forge objects and execute code. Here's how object injection works and how to stop it.
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