Maintained by: NLnet Labs

[Unbound-users] allowing cache queries but not doing recursion for "foreign" networks

Robert Edmonds
Sun Feb 15 09:43:40 CET 2009

Aaron Hopkins wrote:
> Cache snooping lets anyone see who you've been talking to, when you looked
> it up, and when the cache will expire.

cache snooping can also facilitate amplification attacks, see RFC 5358.

Robert Edmonds
edmonds at