FIX-over-TLS (FIXS)

FIX-over-TLS (FIXS) is the standard to secure FIX sessions using the Transport Layer Security (TLS) protocol. The use of FIXS is considered a requirement as it introduces a basic level of security and standard options for interoperability.

Discussion on Cybersecurity  and FIXS can be found in our forums under General Q&A using the tag cybersecurity.

More information on the work from the FIXS Working Group can be found here.

Version 1.1 Release Candidate 1

[wpdm_category id=”FIXS v1.1rc1″ operator=”IN” template=”link_template_online_spec” title=”1″ items_per_page=”200″ order_by=”title” toolbar=”0″ cols=1 colspan=1 colsphone=1]

Version 1.0 Standard

[wpdm_category id=”FIXS standardv1.0″ operator=”IN” template=”link_template_online_spec” title=”1″ items_per_page=”200″ order_by=”title” toolbar=”0″ cols=1 colspan=1 colsphone=1]

Version 1.0 Draft Standard

Please find below the FIXS Draft Standard documentation.

[wpdm_category id=”FIXS v1draftstandard” operator=”IN” template=”link_template_online_spec” title=”1″ items_per_page=”200″ order_by=”title” toolbar=”0″ cols=1 colspan=1 colsphone=1]

Version 1.0 Release Candidate 1

[wpdm_category id=”FIXS v1rc1″ operator=”IN” template=”link_template_online_spec” title=”1″ items_per_page=”200″ order_by=”title” toolbar=”0″ cols=1 colspan=1 colsphone=1]

FIXS Stunnel User Guide for FIX Applications

Please click here to view the technical guidelines for FIXS Stunnel.  The Stunnel guide is intended to allow anyone to get started with FIXS, whilst the FIXS specification is applicable to all TLS implementations.