SEL solutions solve demanding security applications to protect critical infrastructure operations. Executives, engineers, and technicians alike find SEL cybersecurity solutions to be an effective means to protect control system communications.
- SEL ICON™ Integrated Communications Optical Network
The SEL ICON, with other SEL products, provides end-to-end solutions, including wide-area control using synchrophasors, GPS derived time distribution, and transmission line protection.
- SEL-3620 Ethernet Security Gateway
The SEL-3620 is the ideal substation access point and jump host to help satisfy NERC CIP requirements for securing the electronic security perimeter (ESP). The substation-hardened SEL-3620 secures all Ethernet and serial communications between the enterprise and remote networks, and interoperates with existing business IT and control systems using Internet Protocol Security (IPsec). The SEL-3620 manages passwords for and secures access to relays and IEDs with an authentication proxy that integrates Lightweight Directory Access Protocol (LDAP) and Remote Authentication Dial-In User Service (RADIUS) for multifactor authentication. The SEL-3620 includes integrated exe-GUARD™ whitelist antimalware, eliminating the need for any NERC Technical Feasibility Exceptions (TFEs).
- SEL-3622 Security Gateway
The SEL-3622 hosts the same feature set as the SEL-3620 Ethernet Security Gateway in a smaller, low-power form factor and is perfect for cabinets and other low-power locations. The SEL-3622 has integrated exe-GUARD™ to provide strong antimalware, password management, network communications security, and true multifactor authentication to a small number of relays/IEDs. In March 2014, the SEL-3622 will gain additional physical security controls, including an accelerometer, light sensor, and cabinet door sensor that will alert on cyber or physical security events.
- SEL-3610 Port Server
Economically add serial ports to communications processors or computers, and provide secure Ethernet access to serial products.
- SEL-3025 Serial Shield®
Instead of unplugging your modem, establish strong access controls with the SEL-3025 and utilize powerful AES-128/256 and SHA-1/256 to encrypt and authenticate serial links with the Secure SCADA Communications Protocol (SSCP).
- SEL-3021-1 Serial Encrypting Transceiver
SEL-3021 Serial Encrypting Transceivers protect serial links for SCADA, control, maintenance, and other critical applications. This FIPS 140 certified cryptographic product uses 128-bit AES encryption to lock out cyberintruders and hackers.
- SEL-2924 Portable BLUETOOTH® Serial Adapter
Carry an SEL-2924 Portable BLUETOOTH® Serial Adapter for an always-secure wireless EIA-232 connection.
- SEL-2925 BLUETOOTH® Serial Adapter
Avoid exposing personnel to hazardous conditions by enabling them to control and monitor equipment from their trucks or other safe locations.
- SEL-3031 Serial Radio Transceiver
The SEL-3031 Serial Radio Transceiver combines three serial data ports in one radio, allowing up to three different connections and protocols to operate simultaneously. The radio transmits data in the license-free, 900 MHz ISM band, providing an economical communications path and backup communications system.
Fiber-Optic Tranceivers and Cables
Apply low-cost, point-to-point, reliable communications links using EIA-232 port-powered transceivers and optical cables.