https://digvel.com/resources Practical guides on approving third-party software under CMMC Level 2: CM.L2-3.4.8 allowlisting, user-installed software, vendor risk, sandbox analysis and audit evidence. en-us https://digvel.com/resources/approved-software-list-cmmc https://digvel.com/resources/approved-software-list-cmmc Tue, 27 Oct 2026 00:00:00 GMT Audit Evidence How to build an approved software list CMMC assessors can follow: required fields, version policy, evidence per entry and how the list ties to your system security plan. https://digvel.com/resources/cm-l2-3-4-8-allowlisting https://digvel.com/resources/cm-l2-3-4-8-allowlisting Tue, 27 Oct 2026 00:00:00 GMT Controls & Requirements What CM.L2-3.4.8 requires, how NIST SP 800-171A turns it into assessment objectives, and what evidence to keep for every application on your allowlist. https://digvel.com/resources/cm-l2-3-4-9-user-installed-software https://digvel.com/resources/cm-l2-3-4-9-user-installed-software Tue, 27 Oct 2026 00:00:00 GMT Controls & Requirements What CM.L2-3.4.9 asks defense contractors to do about software that users install themselves, and how to control and monitor it without blocking legitimate work. https://digvel.com/resources/cmmc-software-approval-process https://digvel.com/resources/cmmc-software-approval-process Tue, 27 Oct 2026 00:00:00 GMT Approval Process A practical seven-step CMMC software approval process for defense contractors, from request intake and vendor screening to a documented decision and re-review. https://digvel.com/resources/re-review-approved-software-after-vulnerability https://digvel.com/resources/re-review-approved-software-after-vulnerability Tue, 27 Oct 2026 00:00:00 GMT Audit Evidence Approval is not permanent. Learn which events should trigger a CMMC software re-review, from critical CVEs to ownership changes, and how to record the outcome. https://digvel.com/resources/sandbox-analysis-before-software-install https://digvel.com/resources/sandbox-analysis-before-software-install Tue, 27 Oct 2026 00:00:00 GMT Technical Analysis What dynamic sandbox analysis reveals about an installer, how to turn the results into firewall and allowlist decisions, and where its limits are. https://digvel.com/resources/software-vendor-sanctions-screening https://digvel.com/resources/software-vendor-sanctions-screening Tue, 27 Oct 2026 00:00:00 GMT Vendor & Supply Chain Risk Which lists and clauses to check when approving software for a DoD contractor environment, how to look at vendor ownership, and how to document the result. https://digvel.com/resources/sprs-score-and-software-approval https://digvel.com/resources/sprs-score-and-software-approval Tue, 27 Oct 2026 00:00:00 GMT Audit Evidence Your SPRS score and annual affirmation describe your CUI environment, including its software. See what they assume about installed applications and how to back them up. https://digvel.com/resources/third-party-software-risk-assessment https://digvel.com/resources/third-party-software-risk-assessment Tue, 27 Oct 2026 00:00:00 GMT Vendor & Supply Chain Risk How to run a third-party software risk assessment for CMMC Level 2: what Rev 2 does and does not say about supply chain, which factors to score and how to decide. https://digvel.com/resources/wdac-vs-applocker-allowlist-rules https://digvel.com/resources/wdac-vs-applocker-allowlist-rules Tue, 27 Oct 2026 00:00:00 GMT Technical Analysis Compare hash, publisher and path rules in WDAC (App Control for Business) and AppLocker, and learn which rule type to use for each approved application.