Module security 

Security utilities for validating and sanitizing user input

Functions

sanitize_error_message

Sanitize error messages to prevent information leakage

validate_hostname

Sanitize a hostname to prevent injection attacks

validate_local_path

Validate and sanitize a local file path to prevent path traversal attacks

validate_remote_path

Validate a remote path string to prevent injection attacks

validate_username

Validate a username to prevent injection attacks