MOUNTAIN VIEW, Calif., Jan. 30, 2025 (SEND2PRESS NEWSWIRE) -- Secured Signing, a global leader in Digital Signatures and Remote Online Notarization (RON) solutions, has announced the integration of Cisco Duo Single Sign-On, a cutting-edge enhancement designed to fortify user login security. This milestone innovation introduces built-in two-factor authentication (2FA) to the platform, setting a new standard in safeguarding digital transactions.