Gatera Blog
MFA security guides for IT teams
Practical advice on managing shared authentication codes, securing your team's OTP codes, and building a zero-trust security posture.
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TOTP vs HOTP: Which MFA Standard Should Your Team Use?
Secure AWS Access: MFA Strategies for IT Teams and MSPs
MFA Fundamentals: How Multi-Factor Authentication Works
Zero Trust MFA: Securing Your Modern Identity Perimeter
What is a One-Time Password? Secure Your Team’s Access
MFA vs 2FA: The Technical Guide for IT Teams
Secure Ways to Share MFA Codes Across IT Teams
Secure Microsoft Teams: How to Configure and Manage MFA
Secure Workflows for Managing Client MFA Codes
Centralising SaaS MFA: A Governance Strategy for IT Teams
How to Safely Share MFA Codes in Your Team
Most teams share MFA codes through personal phones or group chats. Here's how to do it securely without creating security gaps or losing access.
The Best Authenticator App for Teams in 2026
Google Authenticator and Authy are great for personal use — but they weren't built for teams. Here's what IT teams actually need from an authenticator solution.
MFA Management for MSPs: How to Handle Client Authentication at Scale
Managing MFA codes across dozens of clients is one of the messiest parts of running an MSP. Here's a practical framework for doing it securely and efficiently.
Why OTP Codes Should Not Live on Personal Phones
Using personal phones to store work OTP codes is one of the most common IT security mistakes. Here's why it matters and what to do instead.
TOTP vs HOTP: What's the Difference and Which Should Your Team Use?
TOTP and HOTP are both one-time password standards, but they work differently and suit different use cases. Here's a clear breakdown for IT teams.
MFA Offboarding: The Complete Checklist for When Employees Leave
Employee offboarding is one of the most dangerous moments in your authentication lifecycle. Here's a complete checklist to make sure no OTP access slips through.
What Is a Shared OTP Vault and Why Does Your Team Need One?
A shared OTP vault stores your team's MFA codes in a centralized, encrypted place — giving everyone access without the security risks of personal phones.
MFA Compliance for IT Teams: SOC 2, ISO 27001, and Beyond
Compliance frameworks increasingly require formal MFA management with audit trails and access controls. Here's what IT teams need to know and do.
How to Reduce Authentication Risk in Your Organization
Authentication is the front door to your organization. Here's a practical, prioritized framework for reducing authentication risk without disrupting operations.
The IT Team Security Checklist for 2026
A practical, prioritized security checklist for IT teams — covering authentication, access management, monitoring, and incident response for the current threat landscape.