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| criptografia-at-rest-com-a-stdlib-go.md | 2026-08-28 14:05 | 3.2K | Encrypting data at rest with nothing but Go's standard library: PBKDF2 to derive the key from the password and AES-256-GCM to encrypt and authenticate. |
| capturando-senhas-no-terminal-go.md | 2026-08-28 14:05 | 1.3K | Reading passwords in the terminal in Go without echo and with confirmation on first use, using golang.org/x/term. |
| transmissao-de-dados-usando-som-via-telefone-de-copos.md | 2026-08-28 14:05 | 3.6K | Transmitting data with sound, two plastic cups, and a string, combining creativity, nostalgia, and technology. |
| checksum-com-golang.md | 2026-08-28 14:05 | 1.9K | How to use the FNV-1a algorithm with hash pools in Go, reducing garbage collector pressure without compromising performance. |
| mtls-implementando-autenticacao-mutua.md | 2026-08-28 14:05 | 7.5K | Mutual authentication with mTLS in Go, step by step. This guide covers certificate creation, server and client configuration, and security best practices to protect your applications. |
| hmac-assinatura-de-mensagens-segura-em-go.md | 2026-08-28 14:05 | 2.4K | Secure API authentication using HMAC (Hash-based Message Authentication Code) in Golang. |
| manipulando-setuid-e-setgid.md | 2026-08-28 14:05 | 1.9K | How to configure special permissions with setuid and setgid to run programs with superuser privileges |
| reducao-de-privilegios-com-golang.md | 2026-08-28 14:05 | 2.5K | How to improve the security of Go programs by dropping execution privileges. Learn how to check and change users and groups on UNIX-like systems, with practical code examples and good practices to minimize attack risks. |
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