• /etc/ethers
• /etc/syslogd.conf
• .etc
• /etc/shadow
• hosts.allow
• /etc/system
• What Befell Candide, Cunegund, Pangloss, Martin, etc.
• As Consequent, Etc.
• /etc/bootptab
• /etc/passwd
• ETC
• To Fry Parsley, Herbs, Bread-crumbs, etc
• /etc/hosts
• /etc/securetty
• /etc/netmasks
• Holy Flamin Frost-Brand etc...
• /etc/rc.conf
• /etc/profile
• /etc/protocols
• /etc/resolv.conf
• /etc/magic
• etc (user)
• Puerto Rican profanity
• a pearl, etc.
• yeksihw, mur, nig etc.
• /etc/mnttab
• /etc/services
• Books etc
• /etc/hosts.lpd
• etc.
• /etc/shadow (user)
• maintenant: NOW, maintenance: upkeep, etc. enforced now-ness
• /etc/exports
• /etc
• /etc/shutdown.allow

If you Log in you could create a "/etc/hosts.allow" node. If you don't already have an account, you can register here.