MCP Server Capability Drift Detection
MCP servers do not stay still. Tool surfaces drift, scopes expand, and the server you approved is not the server in production. Here is how to catch that.
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.
MCP servers do not stay still. Tool surfaces drift, scopes expand, and the server you approved is not the server in production. Here is how to catch that.
Prompt injection started as a research curiosity. In 2026 it is a regular line item on bug bounty leaderboards, with payout norms, scope definitions, and a maturing triage culture.
Reachability across a monorepo or a microservices fleet needs different engineering than reachability inside a single service. Both are tractable; both have specific failure modes.
Shift-left is necessary but insufficient. A program design that distributes supply chain checks across IDE, CLI, PR, build, and runtime — without redundancy.
Platform engineering teams are becoming the new home for security controls. Here's why that is both promising and risky.
SLSA Level 3 requires hardened builds, verifiable provenance, and isolated build environments. Here is the practical path, not the theoretical one.
Container monitoring tracks metrics, logs, and runtime behavior across ephemeral containers—here's what it covers, why it matters, and how it differs from VM monitoring.
A practical breakdown of the ISO 27001 risk assessment methodology under the 2022 revision, where GRC platforms like Vanta fall short, and how to build a register that survives Stage 2 audits.
DNS cache poisoning is a known attack class with a new application: hijacking software update checks to ship malicious binaries that pass every signature check.
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