CISA has issued a new emergency directive ordering U.S. federal agencies to secure their Cisco firewall devices against two flaws that have been exploited in zero-day attacks.

Model Context Protocol (MCP) is an open protocol that standardizes how AI models interact with external tools and services. MCP enables: get_device_ned_ids Retrieves Network Element Driver (NED) IDs ...

What feature would you like to see? I would like to request the addition of a plan mode in the Codex CLI, similar to the functionality provided in Claude Code. Motivation For AI-assisted coding, ...