Why Microsoft 365 Needs More Than Built-In Security

Microsoft 365 is essential for modern business operations—but it’s also a prime target for cybercriminals. With the majority of attacks starting through email or compromised credentials, relying solely on Microsoft’s native security features isn’t enough.

ERS IT Solutions offers a 24/7 Managed Identity Threat Detection and Response (ITDR) service that adds a critical layer of protection to your Microsoft 365 environment.

24/7 Identity Threat Detection and Response for your Microsoft Environment

Our enterprise-grade ITDR solution delivers identity protection for attacks like credential theft, session hijacking and rogue OAuth apps, backed by a 24/7 AI-assisted SOC to keep your users safe.

What Is Identity Threat Detection and Response (ITDR)?

  • Monitors all activity in your Office 365 environment
  • Monitor employees that are working from home
  • Detect attacks outside the company network
  • Detect attacks outside the company network
  • Monitor Entra ID (new name for Active directory)
  • No more data exfiltration breaches through your Microsoft® Office 365™
    or Entra ID Environments.
  • SOC team correlate user behavior to identify abnormal behavior. This is the kind of information that truly identifies attackers are inside an organization.
  • When a cloud account is breached, anti-virus solutions or internal solutions like firewalls won’t be triggered. Our solution will spot the attacker as they navigate their way across the network. An unusual login location or lateral movement across the network to find and exfiltrate files is what stands out.

ITDR is a specialized cybersecurity approach focused on detecting and responding to identity-based threats—such as credential theft, session hijacking, and unauthorized access—across cloud platforms like Microsoft 365 and Azure AD.

Microsoft Threat Detection

Our Microsoft 365 monitoring service includes

24/7 monitoring of user behavior and access patterns

24/7 monitoring of user behavior and access patterns

AI-driven threat detection with behavioral analyticss

Human-led investigation by our expert security analysts

Rapid response to neutralize threats before they escalates

How ERS IT Solutions Keeps You Secure

We integrate advanced ITDR capabilities into your Microsoft 365 environment to deliver:

Real-time alerts 
for suspicious activity, including impossible travel, unusual login times, and rogue OAuth apps

Automated threat triage

Automated threat triage 

to reduce false positives and prioritize real risks

Expert remediation and guidance to contain and resolve incidents

Expert remediation 

and guidance to contain and resolve incidents

Detailed reporting for compliance, audits, and peace of mind

Detailed reporting

for compliance, audits, and peace of mind

Why Choose ERS IT Solutions?

Proven expertise in Microsoft 365 security and cloud identity protection

Proven expertise 

in Microsoft 365 security and cloud identity protection

Tailored onboarding and configuration to fit your business needs

Tailored onboarding 

and configuration to fit your business needs

Dedicated support 

and continuous improvement of your security posture

Whether you’re a small business or a growing enterprise, ERS IT Solutions ensures your Microsoft 365 environment is monitored, protected, and resilient—day and night.

Let’s Secure Your Microsoft 365 Environment

Ready to take your Microsoft 365 security to the next level?

Schedule a free ITDR consultation.