Is Microsoft 365 / Google Cloud SEC-Compliant for RIAs? 2026
Microsoft 365 and Google Workspace can both support an RIA's SEC obligations, but neither platform makes your firm compliant on its own.
Compliance comes from how you configure the tools, what records you retain, and how well you can document that setup for an examiner. The SEC does not endorse or reject specific software vendors. It expects advisers to protect client information under Regulation S-P, keep required books and records, and prove those safeguards actually work.
That distinction matters more than most firms realize. A vendor's compliance page or a certification badge describes what the platform is capable of doing. It says nothing about whether your firm turned on multi-factor authentication, locked down retention policies, or kept a record of who has access to client files. Examiners look at your configuration and your documentation, not at Microsoft's or Google's marketing claims.
This gets more complicated when "Google Cloud" and "Google Workspace" get used interchangeably. They are different product families with different compliance scopes, and mixing them up can lead a firm to assume protections it never actually configured.
Key Takeaways:
Microsoft 365 and Google Workspace can each be configured to support SEC recordkeeping and data-safeguarding obligations, but the vendor's compliance claims do not substitute for your own setup and documentation.
Regulation S-P and the SEC's adviser recordkeeping rules drive most of what an RIA's cloud environment needs, while FINRA Rule 17a-4 applies primarily to broker-dealers.
Being audit-ready means having configured controls, retained records, written policies, and evidence — logs, access reviews, training records — ready before an examiner asks.
Can RIAs Meet SEC Obligations with Either Platform?
Yes, RIAs can meet SEC obligations using either Microsoft 365 or Google Workspace. As Pliancy notes, the SEC's guidance is vendor-neutral, meaning a firm can be RIA-compliant with either platform when it is set up correctly. The deciding factor is never the brand name on the login screen.
Why the Answer Depends on Configuration, Not the Vendor
Both platforms ship with security and retention features turned off or set to defaults that won't satisfy an examiner. Multi-factor authentication, retention locks, audit logging, and access controls all require deliberate setup. A firm that buys licenses and never touches the admin console is exposed no matter which logo is on the invoice.
Microsoft has had an independent assessment firm evaluate Azure and Office 365 against SEC Rule 17a-4, SEC Rule 18a-6, FINRA Rule 4511, and CFTC Rule 1.31, according to Microsoft's compliance documentation. That assessment shows the platform can support those requirements. It does not confirm that any individual firm's tenant is configured to meet them.
Google Cloud vs. Google Workspace: Which Services Are in Scope?
Google Cloud and Google Workspace are not the same product, and confusing them is a common mistake. Google Cloud is the infrastructure platform (storage, compute, databases) that Google's own compliance page describes as offering products and policies to help meet SEC requirements for regulated entities. Google Workspace is the everyday productivity suite — Gmail, Drive, Docs, Vault — that most RIAs actually use for daily work and recordkeeping.
Most RIA compliance questions concern Workspace, not the underlying Cloud platform. Know which one your firm licenses and which one a vendor's claim actually covers before assuming protection extends across both.
Which SEC Requirements Apply to an RIA's Cloud Environment?
The two rule sets that matter most for an RIA's cloud environment are Regulation S-P, which governs safeguarding client information, and the adviser recordkeeping requirements under the Investment Advisers Act. Neither rule names a specific software vendor or platform.
Regulation S-P and Safeguards for Client Information
Regulation S-P requires advisers to adopt written policies that address safeguarding client records and responding to data breaches involving sensitive customer information. The amendments finalized by the SEC's cybersecurity risk management rulemaking apply to SEC-registered investment advisers, registered investment companies, and business development companies.
State-registered advisers fall outside the federal amendments, though many states mirror similar expectations and custodians often impose comparable requirements by contract, according to NetSys Group's overview of the rule. If you manage this firsthand, read our Reg S-P compliance execution guide for a breakdown of what the written program needs to cover.
Adviser Recordkeeping and Compliance Policies
Rule 204-2 under the Investment Advisers Act sets out what records an RIA must keep and for how long — client communications, advisory agreements, trade records, and more. Rule 206(4)-7 requires a written compliance program that is actually followed, not just drafted and filed away.
Both rules apply regardless of whether records live in Exchange Online, Gmail, SharePoint, or Google Drive. The storage location is a detail; the retention period and retrievability are the requirement. Our books and records retention guide walks through specific retention periods by record type.
Why Broker-Dealer Rule 17a-4 Does Not Automatically Apply to RIAs
FINRA Rule 17a-4 is a broker-dealer recordkeeping rule, not an adviser rule. It requires specific write-once-read-many (WORM) storage formats for certain records. RIAs are not automatically subject to it unless they are dually registered as broker-dealers or contractually bound by a custodian that requires similar standards.
Firms sometimes see Microsoft's 17a-4 assessment and assume it is the relevant bar for an RIA. For a pure RIA, Rule 204-2 and Regulation S-P are the operative standards, not Rule 17a-4.
How Do Microsoft 365 and Google Workspace Compare for RIA Controls?
Microsoft 365 and Google Workspace both offer identity management, encryption, retention, and audit tools, but the depth and naming of those features differ by product line and license tier. Comparing them fairly means looking at specific capabilities instead of the brand name alone.
Identity, Access, and Data Protection
Microsoft 365 centers identity and access controls in Entra ID (formerly Azure AD), with conditional access policies, multi-factor authentication, and data loss prevention managed through Microsoft Purview. Google Workspace handles similar functions through Google's admin console and security center, with its own MFA enforcement and context-aware access rules.
Capability | Microsoft 365 | Google Workspace |
Identity platform | Entra ID | Google Admin Console |
Compliance/retention suite | Microsoft Purview | Google Vault |
DLP and labeling | Purview DLP, sensitivity labels | Workspace DLP rules |
Legal hold | Purview retention/eDiscovery | Vault holds |
Device management | Intune | Workspace endpoint management |
Both platforms support the core access controls an RIA needs. The naming and license tier that unlocks each feature differ, so compare by capability, not by headline.
Retention, Search, and Audit Capabilities
Microsoft Purview provides records management, retention labels, and legal hold tools, with Preservation Lock that prevents even global administrators from deleting locked records. Google Vault provides retention rules, search, and legal hold across Gmail, Drive, and Chat.
Both can satisfy recordkeeping obligations when configured with the correct retention periods and search capability. Review our Microsoft 365 security hardening guide for specific configuration steps if your firm runs on that platform.
Where Licensing and Configuration Change the Comparison
Entry-level license tiers on both platforms often lack the advanced retention, eDiscovery, or security features an RIA needs. A firm running Business Basic or Business Standard, for example, will not have the same Purview capabilities as one running Microsoft 365 E5. The same gap exists between Google Workspace Business and Enterprise tiers for Vault's advanced search and retention options.
How Should RIAs Protect Accounts, Devices, and Client Data?
RIAs should protect accounts, devices, and client data through layered controls: enforced multi-factor authentication, least-privilege access, managed and encrypted devices, and active monitoring with tested backups. No single control covers the full obligation under Regulation S-P.
Multi-Factor Authentication and Least-Privilege Access
MFA should be required for every user, with no exceptions for convenience. Access should follow least-privilege principles — staff get access to only the systems and records their role requires, and admin privileges stay limited to a small group with logged activity.
Reg S-P's technical controls checklist outlined by RegShield covers encryption, MFA, and access controls as baseline expectations now that the rule is in force. Our password manager guide for RIAs covers credential hygiene practices that pair well with MFA enforcement.
Managed Devices, Encryption, and Secure Sharing
Full-disk encryption on every device that touches client data is a baseline expectation, alongside email encryption for sensitive client communications and secure file-sharing tools in place of generic cloud storage, according to Triada Networks' RIA cybersecurity program guide. Unmanaged personal devices accessing firm email or files create a gap examiners notice quickly.
Our endpoint protection guide for RIAs and data encryption guide go deeper on specific tools and settings.
Monitoring, Backups, and Incident Response
Continuous monitoring, encrypted and immutable backups, and a tested incident response plan round out the picture. Adelia Risk recommends layering a third-party phishing protection tool on top of what Microsoft and Google provide natively, since relying on a single vendor's built-in defenses leaves a gap most firms don't notice until it's tested. See our immutable backups guide for recovery planning specifics.
How Do You Preserve and Retrieve Required Records?
You preserve and retrieve required records by configuring retention policies before records are created, testing export and search functions regularly, and accounting for every channel staff actually use to communicate with clients. Retention that only exists on paper does not hold up in an exam.
Email, Files, and Collaboration Messages
Email is the obvious record source, but Teams messages, Google Chat conversations, and shared files in SharePoint or Drive are records too. Microsoft 365 can hold nearly every record an advisory firm creates, but holding a record and preserving it the way regulators expect are different things, as RIACC's Microsoft 365 compliance guide points out. The same gap exists on Google Workspace if Gmail, Drive, and Chat are left in default settings.
Retention Policies, Legal Holds, and Export Testing
Retention labels and policies need to be applied before records are created, not after an examiner asks for something you deleted eighteen months ago. Legal holds should be tested periodically to confirm they actually freeze the records they're supposed to protect, and someone at the firm should know how to run an export and produce a usable file on request.
Our email archiving compliance guide and cloud storage security guide cover specific configuration steps for both platforms.
Communications Outside the Approved Platforms
Off-channel communications — personal email, texting, or messaging apps outside the firm's approved systems — are where recordkeeping programs fail most often. If advisers text clients from personal phones, those messages are still records subject to retention, and most firms have no way to capture them. A written policy banning off-channel communication only works if it's enforced and monitored, not just distributed once during onboarding.
What Evidence Would Show an Examiner Your Controls Work?
An examiner wants to see policies paired with proof: configuration records, access logs, training completion records, and documentation of any incident response actually taken. A policy that exists only in a binder with no supporting evidence does not survive scrutiny.
Policies, Configuration Records, and Access Reviews
Written policies need to match what's actually configured in the tenant. If the policy says MFA is required for all users, the admin console should show that setting enforced, not optional. Periodic access reviews — who has access to what, and why — show an examiner the firm actively manages permissions instead of letting them accumulate.
Logs, Training Records, and Incident Documentation
Audit logs showing login activity, file access, and admin changes are core evidence. Staff cybersecurity training records and phishing simulation results demonstrate the human side of the program is active, not just the technical side. Any security incident, no matter how small, should have a documented response showing what happened and what the firm did about it.
Senserva's compliance framework mapping notes that every framework ultimately asks the same question in different words: can you prove your environment is configured securely and stays that way. That's the standard an examiner applies too.
Regular Testing and Remediation Tracking
Controls degrade over time as settings drift, staff change, and new tools get connected. Quarterly reviews that test backups, confirm retention is working, and check for configuration drift catch problems before an examiner does. Our cybersecurity audit guide for RIAs and SEC exam walkthrough cover what examiners actually look for in practice.
Which Licenses and Add-Ons Might an RIA Need?
RIAs often need higher license tiers or add-on modules to get the retention, eDiscovery, and advanced security features their compliance program requires. Entry-level plans rarely include everything a firm needs out of the box.
Check Feature Availability Before Relying on a Control
Advanced Purview capabilities like Preservation Lock, auto-apply retention labels, or communication compliance are tied to specific Microsoft 365 license tiers, not included across the board. A firm assuming it has a feature because a colleague's firm has it on a different plan is a common and avoidable mistake. Microsoft 365 for FINRA & SEC Compliance licensing guidance outlines the minimum tiers needed for these controls.
The same applies to Google Workspace, where Vault's advanced search and retention options sit behind higher-tier plans. Check what your current license actually includes before assuming a control is active. Our guide on choosing the right Microsoft subscription for an RIA covers the tier differences in more depth.
When Native Tools Need an Archive or Security Integration
Some firms add a third-party archiving or security tool on top of native platform features, particularly for off-channel communication capture, advanced phishing defense, or long-term archive needs that exceed what Purview or Vault cover. This isn't a sign the native tools failed — it's a recognition that specialized compliance workflows sometimes need a dedicated layer. Review the best email archiving vendor comparison for options that integrate with both platforms.
How Should You Assess Connected Apps and Service Providers?
You should assess connected apps and service providers by reviewing exactly what data they can access, who approved that access, and whether the connection is still needed. Financial planning tools, CRMs, and portfolio management software that connect to Microsoft 365 or Google Workspace via OAuth can retain access long after anyone remembers granting it.
Permissions and Data Flows for Financial Planning Tools
Tools like Orion, eMoney, Tamarac, and Redtail often connect to a firm's email or file storage for calendar sync, document generation, or data import. Each connection should be reviewed for the specific scopes it requests — read-only access is a different risk than full mailbox access. Adversis recommends requiring admin approval for any app requesting high-privilege scopes like full drive access or email read permissions, rather than letting users self-approve.
An authorized application can retain access even after a user changes their password, which is why a periodic review matters more than a one-time approval, as explained in this guide to reviewing connected OAuth apps.
Vendor Oversight, Contracts, and Access Reviews
Vendor oversight should include a documented review of each connected app's permissions, a record of who approved it, and a periodic check for apps no longer in use. CISA's Secure Cloud Business Applications project offers security configuration baselines for both Microsoft 365 and Google Workspace that cover this kind of third-party app governance.
Contracts with CRM and planning software vendors should specify data handling and breach notification obligations consistent with your Reg S-P program. Our RIA cybersecurity compliance checklist includes a vendor review section worth adapting for connected-app oversight specifically.
How Do You Choose and Deploy the Right Platform?
You choose and deploy the right platform by mapping your firm's actual workflows and required licenses first, then configuring, testing, and documenting the environment before staff go live. Picking between Microsoft 365 and Google Workspace based on brand preference alone skips the step that actually determines compliance readiness.
Map Requirements to Your Firm's Actual Workflows
Start with what your firm actually does day to day: email volume, file-sharing patterns, which financial planning and CRM tools need to connect, and how many staff need admin-level access. A solo RIA with light file sharing has different licensing needs than a 20-person firm running Orion and Tamarac side by side. Match the license tier to the retention, eDiscovery, and security features your compliance program requires, not to the cheapest plan.
Configure, Test, Document, and Review the Environment
Once licenses are set, configuration comes next: MFA enforcement, retention labels, DLP rules, and access controls all need to be turned on deliberately, not left at default. Test exports, legal holds, and backup restores before relying on them during an actual exam or incident. Document every setting change and keep that documentation current as the environment evolves.
Our IT services for RIAs overview and IT compliance best practices guide walk through this deployment sequence in more detail, including the quarterly review cycle that keeps configuration from drifting after go-live.
Making Your Chosen Platform Audit-Ready
Microsoft 365 and Google Workspace can both support an RIA's SEC obligations once configured and documented correctly. The platform choice matters less than the work that follows it: enforced MFA, least-privilege access, locked retention policies, tested backups, and a paper trail that shows an examiner exactly how those controls function day to day.
Firms that treat the subscription as the finish line are the ones that struggle during an exam.
Firms that treat it as the starting point — reviewing access, testing exports, tracking training, and closing gaps as they appear — tend to hold up far better under scrutiny.
Secure Wealth IT works with RIAs, broker-dealers, and financial advisors across Charlotte, Belmont, and the wider Southeast to configure, monitor, and document these environments on both Microsoft 365 and Google Workspace. A free compliance readiness assessment is a practical way to see where your current setup stands before an examiner asks first.
Next Steps for Your RIA or Broker-Dealer Firm
Secure Wealth IT helps Registered Investment Advisors, broker-dealers, and financial advisors stay secure, compliant, and audit-ready. Explore these free tools and resources:
Free Financial Calculators: calculator.securewealthit.com
Compliance Self-Assessment Tool: regulations.securewealthit.com
Resource Library: Browse free RIA and broker-dealer guides
Watch on YouTube: Secure Wealth IT YouTube channel.
Talk to a Specialist: Schedule a free consultation.
For more information about this topic, visit us at https://www.securewealthit.com
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