One such machine might be a dedicated loghost to which the syslog daemons on your other machines report their operations.

CNN: Analysis: Linux security

Neither boxes are speed daemons and both lag at times (deleting Season passes, grid guide), but it's far faster than theDirecTiVo HD we used for years.

ENGADGET: TiVo HD vs. Series3 HD

But in this one, Lyra Belacqua (played by Dakota Blue Richards) has her own posse, made up of water-dwelling Gyptians, fierce urchins, changeable spirit daemons, plus a bear, a witch and a wardrobe of skirts.

NPR: This Season, the Scrappy Heroes Are Wearing Skirts

In addition, you should consider avoiding plaintext-password network services: The POP3, FTP, and Telnet daemons pose a special risk because their passwords pass unencrypted across the open network, sniffable by any nearby machine along the way.

CNN: Analysis: Linux security