Back

Zero Trust Security to Protect Remote Workforces During COVID-19

What is Zero Trust Security ZTSZero Trust Security was still considered a buzz word when we first wrote about over a year agonewsplannin...

3 min read
Published on Apr 9, 2020
Zero Trust Security to Protect Remote Workforces During COVID-19

What is Zero Trust Security? (ZTS)

Zero Trust Security was still considered a buzz word when we first wrote about over a year ago, but has since seen NIST release an official Zero Trust framework, 800-207, and has also become one of the most accepted frameworks for defending distributed work forces. One of the key ideas behind ZTS is that there IS no perimeter. With users able to work from any place and on any device, we can no longer rely on keeping everyone safe behind a firewall. Even with the best firewalls, there are too many weaknesses presented by individuals and their varied devices to lean on that to assume you are safe.

This is particularly important right now, given that an estimated 90% of Americans are under some form of stay at home order, which is driving the number of remote workers through the roof. It is also fueling a meteoric rise in cyber attacks and threats including Phishing attacks claiming to have COVID-19 related information or tools, ransomware attacks on hospitals, and Zoom just being Zoom, an immature company doing their best to meet the demand, but now recognizing the problems and technical debt they assumed by rolling their own security and skipping critical security functions in the rush to market.

Zero Trust adapts to the complexity of this modern environment, embraces the mobile workforce, and protects people, devices, applications, and data wherever they are located. Instead of believing everything behind the corporate firewall is safe, the Zero Trust model assumes breach and verifies each request as though it originates from an uncontrolled network. The Zero Trust approach is based on three guiding principles: Verify explicitly, use least privileged access, and assume breach.

The Three Guiding Principles of Zero Trust Security

Zero Trust Security is guided across three principles:

  • Verify Explicitly
  • Use Least Privileged Access
  • Assume Breach

The Six Pillars of Zero Trust

The three principles of Zero Trust are applied to defend six pillars that represent a data estate.

  • Identity
  • Devices
  • Applications
  • Infrastructure
  • Network
  • Data

Zero Trust Security With Microsoft 365

This demonstration provides a quick look at how a number of integrated tools across Microsoft’s security stack can be applied to enable a Zero Trust methodology in your organization. For more in-depth explorations and demos, please check out these other blogs: What is Zero Trust Security Zero Trust with Microsoft 365 Understanding Active Directory Microsoft Defender Advanced Threat Protection Demo Automate Security with Cloud App Security and Power Automate Intune for Mobile Device Management Managing Microsoft Secure Score Setting up Single Sign On (SSO) in Azure Active Directory Azure Information Protection Demo Protecting your Data Even Outside of Office 365 Azure Azure Security Center Demo Combating Shadow IT with EMS and Cloud App Security Need help defending your remote workers and assuring your devices, data, and identities are secure? Agile IT is a Gold Microsoft Security Partner, and have solutions to help your organization remain secure.

This post has matured and its content may no longer be relevant beyond historical reference. To see the most current information on a given topic, click on the associated category or tag.

Related Posts

GCC High Licensing Requirements for Small Businesses

GCC High Licensing Requirements for Small Businesses

Learn the licensing requirements for small businesses seeking Microsoft 365 GCC High, including minimum user counts, eligibility, and steps for purchasing secure cloud licenses.

Sep 12, 2025
7 min read
GCC vs. GCC High: CMMC Ain’t Just Some Box to Check

GCC vs. GCC High: CMMC Ain’t Just Some Box to Check

Think GCC is “close enough” for CMMC Level 2? Think again. We break down GCC vs. GCC High and why compliance isn’t just a licensing checkbox.

Sep 12, 2025
6 min read
Microsoft 365 and Azure Backup Challenges

Common Challenges in Backing Up Data in Microsoft 365 and Azure

Explore common challenges in backing up Microsoft 365 and Azure data, from compliance gaps to recovery limitations, and how to overcome them.

Sep 12, 2025
5 min read
Cloud Solutions for FAR CUI Compliance with FedRAMP

How Cloud Solutions Support FAR CUI Compliance with FedRAMP

Discover how cloud solutions help meet FAR CUI compliance with FedRAMP. Learn about security standards, cloud service providers, and government-approved solutions for protecting Controlled Unclassified Information (CUI).

Sep 11, 2025
5 min read
Microsoft 365 Native Backup vs Third-Party Solutions

Key Differences Between Microsoft 365 Native Backup and Third-Party Solutions

Compare Microsoft 365 native backup with third-party solutions. Learn which offers better data protection, compliance, and recovery flexibility.

Sep 11, 2025
6 min read
Understanding the GCC High Validation Process

Understanding the GCC High Validation Process

Learn how Microsoft validates organizations for GCC High, including eligibility requirements, documentation, and approval timelines for secure cloud access.

Sep 3, 2025
8 min read

Ready to Secure and Defend Your Data
So Your Business Can Thrive?

Fill out the form to see how we can protect your data and help your business grow.

Loading...
Secure. Defend. Thrive.

Let's start a conversation

Discover more about Agile IT's range of services by reaching out.

Don't want to wait for us to get back to you?

Schedule a Free Consultation

Location

Agile IT Headquarters
4660 La Jolla Village Drive #100
San Diego, CA 92122

Secure. Defend. Thrive.

Don't want to wait for us to get back to you?

Discover more about Agile IT's range of services by reaching out

Schedule a Free Consultation