Modernizing TACACS+: Why Full-Session Encryption Matters More Than Ever Tal Surasky on February 24, 2026 at 1:00 pm

Protect your network from Salt Typhoon-style attacks. Learn how Cisco ISE 3.4 uses TACACS+ over TLS 1.3 and Duo MFA to provide full-session encryption.

​[#item_full_content]  Protect your network from Salt Typhoon-style attacks. Learn how Cisco ISE 3.4 uses TACACS+ over TLS 1.3 and Duo MFA to provide full-session encryption.  Read More Cisco Blogs