1. wlanboy

    Update your NTP servers
  2. Francisco

    HOWTO: Stop NTP amplification attacks from reaching your nodes!

    Hello everyone, **If you share this information on your blog, forum, etc, be kind and please link back to this topic!** Normally I'm not one to share stallion code, but after a discussion with a couple staffers we came to the conclusion that the following work must be made public for the...
  3. wlanboy

    NTP - the new DDOS amplifier

    We all know about DNS amplification attacks (open relays) but now time servers are used to DDOS hosts too. The Network Time Protocol is used to synchronize computers across the world against centralized servers to within a fraction of a second of coordinated universal time (UTC). It uses the...