Encryption; Security Level - ATEN CN9000 User Manual

CN9000/CN9600/CN9900/CN9950 User Manual

Encryption

These flexible encryption alternatives for keyboard/mouse, video, and virtual
media data let you choose any combination of DES, 3DES, AES, RC4, or a
Random cycle of any or all of them.
Enabling encryption will affect system performance – no encryption offers the
best performance while the more encryption, the greater the adverse effect. If
you enable encryption, the performance considerations (going from best to
worst) are as follows:
 RC4 offers the least performance impact, DES is next, followed by 3DES
or AES
 The RC4 + DES combination offers the least impact of any combination

Security Level

For increased security, you can check or uncheck the boxes to High, Medium -
high, Medium or Custom security features.
1. High (Disable all services except: SSHv2, HTTPS(TLS v1.2))
2. Medium-high (Enables SSHv2, redirect HTTP to HTTPS, HTTPS(TLS
v1.2), ICMP)
3. Medium (Enables SSHv2, redirect HTTP to HTTPS, HTTPS(TLS v1.0,
1.1, 1.2), ICMP) (Default)
54