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Welcome to GAT Labs Blog

Better decisions start with better visibility. Get practical Google Workspace guidance on security, auditing, automation, and the admin challenges you deal with every day.

Most Recent Blogposts

2FA vs MFA differences
Is 2FA the same as MFA? Learn the key differences, compare authentication methods, and see what Google Workspace admins should prioritize for stronger account security.
Google Workspace security best practices for admins
Review 10 Google Workspace security best practices covering Drive access, MFA, OAuth, DLP, browser activity, offboarding, identity security, and incident response.
Google Workspace identity attacks
OAuth abuse, SIM swaps, and MFA bypass are changing how attackers target Google Workspace. See what Google Admins should monitor before and after login.
Google Workspace MFA
Compare MFA methods for Google Workspace, from SMS and Google Prompt to passkeys and security keys, and learn how to choose stronger authentication for your users.
Principle of Least Privilege controls for Google Workspace Admins
Most Google Workspace breaches stem from over-permissioned accounts and unmanaged scripts. This guide explains why the Principle of Least Privilege is essential for enterprise security and how to replace risky "Shadow Admin" access with secure, automated governance and full audit trails.
whitelist domain Gmail
Learn how to whitelist a domain in Gmail, configure approved senders in Google Workspace, and manage trusted email without weakening spam protection.
Google Drive data protection rules combining DLP and audience sharing controls
Google Drive sharing controls now let Workspace Admins combine data sensitivity with audience restrictions. See what’s changed, how the new sharing boundaries work, and what Admins should review across Drive.
Agentic AI Security
AI agents can now take action across Google Workspace. Learn what Admins need to know about agent access, OAuth scopes, DLP, auditing, and governance.
Google Domain Migration
A successful Google Workspace domain migration starts before anything moves. Learn what to audit, map, and validate to reduce ownership, access, and permission issues at the destination.