Macro 4 has launched a new version of the Tubes for z/OS session management software that enables enterprises to roll out IBM’s multi-factor authentication system for z/OS as they bid to make access to mainframe applications more secure. Tubes for z/OS 7.8 has a new multi-factor authentication capability which provides a way for organizations to introduce additional security tests or ‘factors’, such as a randomized PIN or a fingerprint scan, to strengthen mainframe access security.
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