Not Ready — CMMC Level 2
45% NIST 800-171 coverage. 6 control gaps identified.
CMMC Status
Not Ready
Target Level
Level 2
NIST Coverage
45%
Signal Messenger
by Signal Foundation
Overview
Signal Messenger by Signal Foundation is a collaboration solution without FedRAMP authorization targeting CMMC Level 2 compliance. It provides 45% coverage of NIST 800-171 controls for defense contractors handling CUI.
NIST 800-171 Coverage
Control Gaps
Strengths
CMMC-Ready Collaboration Alternatives
Frequently Asked Questions
Is Signal Messenger CMMC compliant?
Signal Messenger does not currently meet CMMC requirements. 6 control gaps identified.
What NIST 800-171 controls does Signal Enterprise cover?
Signal Messenger covers 45% of the 110 NIST 800-171 controls, with 6 gaps primarily in 3.1.20 and 3.3.1 control families.
What are the CMMC compliance gaps for Signal Messenger?
The primary gaps are in controls 3.1.20, 3.3.1, 3.3.8, 3.4.1, 3.4.6, 3.5.1. These require supplementary tools or process controls to achieve full CMMC Level 2 compliance.
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