Manpages Zero Trust Access Control is the shift from implicit trust to verified permission for every command, file, and process. It rejects the old model where a valid login meant full reach. Instead, it builds a tight perimeter around each action and forces proof before entry. That scope can be as small as one command from a manpage.
Zero Trust means no session gets blanket privilege. Each request is authenticated, authorized, and logged. With Manpages Access Control, every documented tool—grep, awk, tar, ssh—is governed by its own policy. You can allow man ls without giving ls -l /etc any window. You can audit who reads system documentation, just as closely as who edits configuration.
Policies live at the command layer. The enforcement engine checks the binary, arguments, environment, and the user identity against rule sets. Deny or approve is decided in milliseconds. This closes the gap exploited by lateral movement. Attackers cannot pivot from low-privilege commands to high-privilege tools without hitting a wall.