What is a cloud native firewall and what can Kubernetes network policy do?
In Kubernetes the firewall is a set of label-based allow rules enforced by the network plugin. Learn how the default works, its limits and how to start.
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.
In Kubernetes the firewall is a set of label-based allow rules enforced by the network plugin. Learn how the default works, its limits and how to start.
A cloud API security strategy starts with inventory, then object level authorization, resource limits and safe use of third party APIs. Here is the order.
Client-based ZTNA installs an agent on managed devices. Clientless uses a browser portal. NIST SP 800-207 explains the trade-offs in visibility and BYOD.
Compilers may delete a memset call on a buffer never read again, leaving keys in memory. Use memset_explicit or SecureZeroMemory and check the assembly.
A circuit-level gateway relays TCP sessions without reading the data inside. See how it works with SOCKS, where it fits, and what it cannot stop.
For a small business, browser security starts with managed updates, controlled extensions, strong accounts and filtering. A short guide to buying later.
A practical C and C++ checklist built on OpenSSF compiler hardening options, CERT C rules and review habits. Learn which flags to use and what to check.
Buildkite documents three ways to handle secrets: your own store, agent hooks, and Buildkite secrets. Learn what each protects and how to limit exposure.
Use wss, check the Origin header, authenticate before sending data, authorize each message and cap connections and message size. Details from RFC 6455.
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