Need help logging in? Forgot user ID? Forgot User ID? Please contact the Ally Dealer Help Desk. Forgot password? Single log-on offers simple access to secure sites. By Debbie Gildea, Air Force Personnel Center Public Affairs / Published September 24, 2013 Product Information. Manufacturer Part Number: 2L7D03UDX4. Shipping Weight: 1.45 lbs. Description. 10FT SINGLE DISPLAY DVI-D SECURE KVM On sale for $61.66. Aten 2L7D02UDPX4 6ft. Single Display Displayport Secure Single Sign-On with Certificates. Skip to end of . SAP Single Sign-On offers support for X.509 certificates. X.509 certificates are highly interoperable, supporting both SAP . a component of SAP Single Sign-On, issue short-lived certificates. With the Secure Login Server .