Disable RC4 Encryption for Kerberos

Products

• DX NetOps
• CA Spectrum

Issue/Introduction

STIG requirement is to disable RC4 with Kerberos, will this cause any problems with Spectrum functioning properly?

Environment

Release: 21.2, 22.2

Resolution

Spectrum does not use Kerberos authentication therefore disabling
    RC4 encryption suites in Windows Local Policies should not affect
    Spectrum


STIG Reference:
Kerberos encryption types must be configured to prevent the use of DES and RC4 encryption suites.