Managing VS Code Workspace Trust for Secure Development
Learn how VS Code Workspace Trust prevents malicious code execution by restricting tasks and debuggers in untrusted folders, and how to manage these security settings locally.
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Neovim LSP Client Architecture: Minimal Config, Trust Boundaries, and Operational Health
Architecture note on using Neovim's built-in LSP client as the language-intelligence layer: minimal native Lua config, trust boundaries, health checks, failure modes, and when to adapt for remote development.
Configuring Deno Permissions for Least-Privilege Script Execution
A practical guide to configuring Deno's permission flags for least-privilege execution: mapping requirements, applying granular --allow-* and --deny-* flags, handling dynamic requests, and verifying the effective sandbox with static analysis and runtime smoke tests.
Kali Linux Live USB Persistence: Keep Your Settings Between Boots
Keep your Kali Live USB changes between boots with the built‑in persistence feature. Learn how to create a persistence partition, configure which directories to preserve, and test the setup—plus the trade‑offs and security considerations.
kalilinuxDesigning NetBox LDAP Authentication for Mid‑Size Data Centers
A concise architecture note for integrating NetBox with LDAP: requirements, minimal design, trust boundaries, operational checks, failure modes, and redesign triggers.
netboxChoosing Between TLS 1.2 and TLS 1.3 in OpenSSL 3.x Applications
A concise decision guide for picking TLS 1.2 or TLS 1.3 in OpenSSL 3.x, with a comparison table, trade‑off analysis, and a ready‑to‑compile server configuration example.
opensslDiagnose and Fix SELinux Denials on Fedora Without Disabling Enforcement
A step-by-step diagnostic guide for resolving SELinux denials on Fedora while keeping enforcement active. Covers recognizing AVC messages, mapping denials to policy gaps, and applying targeted fixes including boolean toggles, file relabeling, and custom policy modules.
fedoraVault Transit Engine: Encryption as a Service Without the Key Management Headache
Vault's Transit engine moves encryption keys out of your application code. Here's how it works, where it shines (key rotation without rewrites, convergent encryption for lookups), and the operational trade-offs—latency, key loss risk, and data residency—that decide whether it belongs in your stack.
vaultUsing REXX CALL to Invoke External Programs: An Architecture Note
A concise architecture note on using REXX CALL to invoke external programs, covering requirements, minimal design, trust boundaries, operational checks, failure modes, and when the design should evolve.
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