SISAC DOCUMENT LIBRARY The following documents are available in Adobe PDF format.  If you do not have an Adobe Acrobat Reader, you may download if for free HERE SISAC Introduction Letter SISAC Accreditation Application v1.6 SISAC Certification Policy Requirements v2.1 SISAC Accredited Policy Object ID Table SISAC Relying Parties Guidance and Best Practices NIST FIPS 140 1 & 2 Vendor List NIST FIPS validated FIPS 140 1 & 2 Cryptographic Modules Mortgage Banking Magazine The Information Security Challenge article on the MBA's comprehensive study of mortgage industry legislation, regulations, audit practices and security standards  White paper on the advantages of PKI to resolve man-in-the-middle attacks over other authentication technology.