MONO BRAIN Releases Free Ebook on Claude Code Security for Enterprise Operations

MONO BRAIN, developer of AI security platform 'MODEL SAFE', released a free ebook 'Claude Code Security Guide for Enterprise Operations' to address API key and environment variable leak risks. Since Claude Code reads repos, executes Bash commands, and connects via MCP, security requires more than just avoiding sensitive prompts. The ebook highlights leak pathways like .env files, printenv commands, curl/wget, token exposure in MCP configs, and logs. It recommends starting by closing read/write and execution paths using permissions (e.g., Read deny on .env, Bash deny on printenv/cat, restricting curl/wget). For team governance, it details managed settings, hooks (PreToolUse/PostToolUse/ConfigChange), MCP allowlists, MCP scanners, and Secret Manager integration, providing templates and checklists.