Description

This curriculum spans the equivalent of a multi-workshop security implementation program, covering policy configuration, cross-system integration, and operational governance required to deploy and maintain 2FA across a large-scale Google Workspace environment.

Module 1: Understanding the Security Model of Google Workspace and Google Docs

Configure organizational units (OUs) in Google Admin Console to apply granular 2FA policies based on departmental risk profiles.
Assess the impact of enabling 2FA on legacy applications that use less secure app access (LSA), requiring migration to OAuth2.
Map existing user authentication flows to identify high-risk access points such as shared or service accounts lacking 2FA enforcement.
Evaluate the use of context-aware access rules in BeyondCorp Enterprise to conditionally enforce 2FA based on IP, device status, or location.
Integrate third-party identity providers (IdPs) via SAML and ensure 2FA is preserved during federated authentication handoffs.
Document exceptions for break-glass accounts and implement time-bound access with audit trail requirements.

Module 2: Planning and Scoping 2FA Rollout Across Enterprise Users

Segment user populations into tiers (executive, IT, contractors) to prioritize 2FA enforcement based on data sensitivity and access privileges.
Conduct a pre-deployment inventory of mobile and desktop devices to verify compatibility with Google Prompt, TOTP, or security keys.
Define opt-out criteria for temporary exemptions and establish approval workflows involving security and compliance officers.
Coordinate with helpdesk teams to update ticketing systems with 2FA-related incident categories and resolution procedures.
Develop a phased rollout schedule that includes pilot groups, feedback loops, and rollback triggers for authentication failures.
Establish communication protocols for notifying users of upcoming 2FA enforcement without triggering phishing susceptibility.

Module 3: Configuring and Enforcing 2FA Policies in Google Admin Console

Enable 2FA enforcement at the OU level and verify policy inheritance across nested organizational units.
Select and restrict allowed second factors (e.g., disallow SMS in favor of security keys or authenticator apps) based on NIST guidelines.
Configure backup verification methods and enforce user registration of multiple 2FA options during initial setup.
Use login challenge frequency settings to balance security and usability, such as re-prompting every 14 days on trusted devices.
Monitor policy drift by auditing Admin Console changes and setting up email alerts for unauthorized modifications to 2FA settings.
Integrate with SIEM tools by enabling Admin Audit Logs and filtering events related to 2FA enrollment and authentication attempts.

Module 4: Managing User Enrollment and Device Registration

Deploy a self-service enrollment portal using Google’s 2-Step Verification prompt and track completion rates via Admin reports.
Pre-register security keys for high-risk users through bulk enrollment workflows in the Admin Console.
Implement conditional access policies that block access until 2FA registration is completed, with a grace period mechanism.
Address device loss scenarios by scripting remote deprovisioning of TOTP apps via mobile device management (MDM) platforms.
Standardize on FIDO2-compliant security keys and maintain an inventory of replacements for lost or damaged tokens.
Train designated super admins to reset 2FA for locked accounts using audit-approved justification and dual-approval processes.

Module 5: Integrating 2FA with Third-Party Applications and APIs

Replace stored passwords in scripts with service account keys and domain-wide delegation, removing the need for 2FA on automated processes.
Configure OAuth2 consent screens to require 2FA during user authorization for third-party apps accessing Google Docs.
Audit existing API clients using Google Workspace APIs to ensure they support modern authentication and do not bypass 2FA.
Implement app access control policies to block legacy sync clients that cannot support 2FA or modern auth.
Negotiate with SaaS vendors to support OIDC or SAML flows that preserve 2FA context from Google Workspace.
Monitor token lifetimes and refresh behaviors in integrated apps to detect stale or orphaned sessions post-2FA enforcement.

Module 6: Monitoring, Auditing, and Incident Response for 2FA Events

Set up BigQuery exports of login events to analyze 2FA success/failure rates by geography, device, and user role.
Create alerting rules in Google Workspace Alert Center for repeated 2FA failures or logins from anomalous locations.
Conduct quarterly access reviews to verify active users have current 2FA registration and remove stale accounts.
Respond to account takeover attempts by correlating 2FA bypass indicators with suspicious download or sharing activity in Docs.
Preserve forensic data by exporting login details for compromised accounts, including device fingerprints and 2FA method used.
Update incident playbooks to include 2FA recovery steps, such as forced re-enrollment and session invalidation.

Module 7: Governance, Compliance, and Ongoing Policy Maintenance

Align 2FA enforcement policies with regulatory frameworks such as HIPAA, GDPR, or SOC 2, documenting controls for auditors.
Establish a review cycle for 2FA policies, including annual reassessment of allowed factors and risk-based access rules.
Enforce device compliance by integrating with endpoint management tools to prevent 2FA on unmanaged or jailbroken devices.
Measure user friction through support ticket volume and authentication failure rates, adjusting policies without reducing security.
Coordinate with legal and HR to update acceptable use policies reflecting mandatory 2FA and consequences for non-compliance.
Archive and rotate 2FA-related logs in accordance with data retention policies, ensuring availability for investigations.