runtime-security
Safeguard articles tagged "runtime-security" — guides, analysis, and best practices for software supply chain and application security.
56 articles
Tetragon vs Falco: 2026 Runtime Security Field Test
Both Tetragon and Falco run on eBPF and both ship as CNCF projects. We benched them side by side on a 400-node cluster — coverage, overhead, and enforcement behavior.
Aqua vs Sysdig Buyer Comparison 2026
Two specialist platforms that converged into CNAPP from different starting points. Container provenance, runtime forensics, eBPF coverage, and the cases where each tool earns its keep.
IAST vs RASP: A Decision Tree for 2026
When to deploy IAST, when to deploy RASP, and when to skip both. A pragmatic decision tree based on application architecture, threat model, and operational maturity.
How to configure Falco for runtime security monitoring
A practical walkthrough to configure Falco runtime security in Kubernetes: install, customize rules, route alerts, tune noise, and verify detection end-to-end.
Best Container Security Tools in 2026
Image scanners, runtime sensors, and Kubernetes posture tools each catch different failures. Here is how the leading options compare in 2026 — and how to pick a stack without buying three overlapping scanners.
RASP vs IAST: Which to Deploy in 2026
A practical comparison of Runtime Application Self-Protection and Interactive Application Security Testing for 2026, with deployment guidance based on real-world tradeoffs.
Cilium Tetragon Runtime Security with eBPF
A practical look at Cilium Tetragon for Kubernetes runtime security, what eBPF gives you that audit logs do not, and where Tetragon fits in a real stack.
Deploying Falco for Runtime Security in 2026
A pragmatic deployment guide for Falco 0.41 in production Kubernetes: driver selection, rule tuning, alert routing, and the operational debt teams underestimate.
Detecting malware and runtime threats in ECR and EKS with...
How GuardDuty ECR malware protection and EKS runtime monitoring catch cryptominers and malicious images, where the coverage gaps are, and how Safeguard closes them.
How Container Threat Detection identifies runtime attacks...
How Container Threat Detection GCP watches GKE kernels for reverse shells, added binaries, and privilege escalation—and why runtime signals catch what image scanning can't.
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.