Published at LXer:
A lot of folks have an unhealthily casual attitude towards securing their wireless networks. "Oh, it's nice to share" some say. Others think "I have nothing to interest a cracker, so why bother?" Both attitudes are inviting trouble. There is nothing to be gained from leaving your systems open to be used as warez, porn or mp3 servers, or Borged into a spam botnet. Or to find yourself struggling with slow network speeds because some freeloading hog is overloading your bandwidth.