News

  • JP is now a part of multi.surbl.org

    September 27, 2004

    A new list jp.surbl.org is now part of multi.surbl.org. With a bitmask value of 64, it exists only as part of the combinded SURBL list multi, not as a standalone list. JP is based on trap data from Joe Wein and from Raymond Dijkxhoorn and his colleagues at Prolocation which are then processed using Joe's jwSpamSpy program. JP has a very good detection rate around 80% and a very low false positive rate below 0.02%. For information about the JP list, please see the Lists section.


SURBL Data Feed Request

SURBL Data Feeds offer higher performance for professional users through faster updates and resulting fresher data. Freshness matters since the threat behavior is often highly dynamic, so Data Feed users can expect higher detection rates and lower false negatives.

The main data set is available in different formats:

Rsync and DNS are typically used for mail filtering and RPZ for web filtering. High-volume systems and non-filter uses such as security research should use rsync.

For more information, please contact your SURBL reseller or see the references in Links.

Sign up for SURBL Data Feed Access.

  • Sign up for data feed access

    Direct data feed access offers better filtering performance with fresher data than is available on the public mirrors. Sign up for SURBL Data Feed Access.

  • Applications supporting SURBL

  • Learn about SURBL lists