ZTNA – the ultimate remote access VPN replacement Zero Trust Network Access (ZTNA) provides the ultimate networked application access, particularly for remote workers, but works equally well both in and out of the office. ZTNA provides better security by only providing access to specific applications, easier more scalable cloud management, and a more transparent end-user experience than remote access VPN. ZTNA not only secures access to the applications you own in your on-premise data center or AWS, but can also control access to SaaS applications that support IP address access control by limiting access from your ZTNA gateway IPs. Sophos firewall in Hyderabad | firewalls in Hyderabad |Cyber security solutions in Hyderabad| Hitechcity |Madhapur | switches |cybersecurity products | access points |