RTU — Remote Terminal Units What is RTU? RTU — Remote Terminal Unit RTU most commonly stands for Remote Terminal Unit, but is sometimes also used as an abbreviation for Remote Telemetry Unit or Remote Telecontrol Unit. RTUs are devices...
PKI — Public Key Infrastructure PKI — Public Key Infrastructure Public key infrastructure (PKI) refers to a range of technologies for authenticating users and devices in order to secure the digital transfer of information for a range of network...
OpenVPN OpenVPN OpenVPN is a virtual private network (VPN) protocol and software for both client and server applications. It implements techniques to create secure point-to-point or site-to-site connections in routed or bridged...
IPsec IPsec IPsec (IP for “Internet Protocol” and sec for “secure”) is a group of protocols to ensure the integrity, confidentiality and authentication of data communications over an IP network. IPsec is commonly used as a base for VPNs (Virtual...
TACACS+ — Terminal Access Controller Access-Control System Plus TACACS+ — Terminal Access Controller Access-Control System Plus Terminal Access Controller Access-Control System Plus (TACACS+) is a protocol developed by Cisco to...
