How to protect LORD and avoid getting rushed by opponent Stornghold crusader

In Stronghold Crusader protecting lord is utmost important, Since if the LORD gets killed or rushed by brute force or either sneaked by Assasins all our effort and planned strategies goes in vain. We do have few tricks to protect the lord from getting rushed. But i find this trick superior and faster to implement since it can be done in 2mints. With this trick we can protect lord against Protecting lord/king against Assasins Protecting lord/king against rush Protecting lord/king against any unit Protecting lord/king against knights Protecting lord/king against swordsman Protecting lord/king against horsearchers Protecting lord/king against balistas protection against maceman protection against flamethrowers etc. Though there are ways to counter this trick, But you can definitely gain some time and counter with your defenses. This helps from getting rushed in stronghold.