Sender Policy Framework

BITS Publishes New Email Authentication Policy and Deployment Strategy for Financial Services Firms

As a follow-up to it's 2007 Email Authentication Policy that recommended use of SPF and DKIM, BITS, the "Technology Policy Division of the Finacial Services Roundtable" has published an updated document recommending deployment of SPF and DKIM in conjunction with a newer technology, DMARC (Domain-based Message Authentication, Reporting and Conformance). The BITS publication can be downloaded from here.