/security/ FIREFOX_51_0b2_BUILD1 FIREFOX_51_0b2_RELEASE
drwxr-xr-x [up]
drwxr-xr-x apps
drwxr-xr-x certverifier
drwxr-xr-x manager
drwxr-xr-x nss
drwxr-xr-x patches
drwxr-xr-x pkix
drwxr-xr-x sandbox