r/CMMC is a subreddit with 13k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses cmmc, compliance, cmmc pause, assessment, and dod, and they frequently recommend/review software tools, ticketing, and rmm.
**Members seeking information, guidance, and assistance for meeting the new DoD CMMC rating guidelines.**
Read the CMMC **final** Rule here: [32 CFR 170 CMMC](https://www.federalregister.gov/documents/2024/10/15/2024-22905/cybersecurity-maturity-model-certification-cmmc-program)
Join Us on Discord: https://discord.gg/tpbF54E
**Sister subs:**
/r/NISTControls
/r/GovIT
/r/AzureGov
Popular Themes in r/CMMC
#1
Solution Requests
: "Best GRCs?"
4 posts
#2
Advice Requests
: "Passed the CCP exam. Any prepping recommendations for CCA?"
2 posts
Popular Topics in r/CMMC
#1
Cmmc
: "ISACA: DoW Cmmc Reform Task Force Input"
20 posts
#2
Compliance
: "Is post-quantum cryptography becoming the next DoD Compliance challenge?"
6 posts
#3
Cmmc Pause
: "Cmmc Pause Impact"
5 posts
#4
Assessment
: "Mock Assessment Results"
4 posts
#5
Dod
: "Is post-quantum cryptography becoming the next Dod compliance challenge?"
4 posts
#6
Struggling
3 posts
#7
Cmmc Compliance
2 posts
#8
Looking For
2 posts
#9
Media
: "Media Accountability"
2 posts
#10
Cmmc Level 2
: "CMMC L2 Pause/Suspension Outcome"
2 posts
Products Discussed in r/CMMC
Software Tools
12 reviews
#1
SMPL-C
5.0★ from 1 review
#2
ServiceNow
4.0★ from 1 review
#3
GovSky
4.0★ from 1 review
Ticketing
11 reviews
#1
ServiceNow
4.0★ from 2 reviews
#2
Jira
4.0★ from 2 reviews
#3
JitBit
4.0★ from 2 reviews
Rmm
2 reviews
#1
ManageEngine Desktop Central
3.0★ from 1 review
#2
ConnectWise Automate
4.0★ from 1 review
Member Growth in r/CMMC
Yearly
+5k members(56.6%)
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Last updated: October 1, 2026