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Managed SIEM as a Service

Detect and respond to threats with a 24/7/365 security monitoring ecoysystem

Prevent Cyber Security Threats Before They Impact Business Operations

Get an end-to-end managed SIEM service that ensures your business is safe and secure at all times. 

Benefit from our elite threat detection and response solutions, all at a fixed monthly cost. You’ll never have to deal with multiple vendors or surprise fees. 

The Sagan Solution is among the top managed SIEM solutions available, with services that include:  

Leverage security information and event management (SIEM), IDS, and MSSP services, all delivered by a single software solution. With Sagan’s monthly plans, everything from installation to monitoring is included.

With our managed security services, you’ll be supported by expert security teams monitoring your environment, mitigating threats from our Security Operations Center (SOC).

Sagan actively monitors your IT environment for security threats so can focus on growing your business without having to fear a security breach.

See results fast with immediate hardware deployment and software implementation, all with no upfront costs.

Are you ready for SIEM platforms to provide full protection to your business? Get a free trial or demo of the Sagan solution.

Get more info on our SIEM solution.

Award-Winning SIEM Managed Services

What Clients Say About Quadrant’s SIEM Managed Services

Quadrant’s Managed SIEM Services

Maintain Total Business Security With One SIEM Solution

Secure your entire enterprise with the all-in-one security solution. 

Unlike other Managed SIEM Services, Sagan provides your enterprise direct access to:

  • Log retention and reporting
  • Behavioral analytics
  • Incident response
  • Malware detonation
  • Honeypots
  • Threat detection and intelligence
  • And more

Get 24/7/365 monitoring by expert engineers based at our SOC-2.

What Makes Quadrant’s SIEM Managed Services Elite

10+ Years

Providing managed SIEM solutions


Upfront or setup costs upon deployment


Event monitoring and management

Managed SIEM as a Service

An All-Inclusive Security Solution

Get everything you need to protect your enterprise from threats with Sagan:

  • Total Protection

Sagan builds a complete cybersecurity ecosystem without additional or suprise charges for SIEM, IDS/IPS, and MSSP.

  • Flat-Fee Monthly Price

Your plan will cover installation, hardware, and total system management and only ever involve one easy monthly payment.

Case Studies

Healthcare Provider

Healthcare client needed to reassess their security strategy around compliance, monitoring, and working remotely.

National Retail Chain

The customer needed to replace a SIEM product and outsource their network security monitoring.

Accounting Firm

A complete security solution that reduced the burden on the staff so they can focus on more essential activities to the firm.

Seamless SIEM Integration
and Upgrades

Get industry-leading enterprise security solutions from Quadrant. You’ll never again have to worry about upgrades or deficiencies with Sagan.

The Sagan Solution is a superior SIEM, IDS/IPS, and MSSP combined security solution. Don’t settle for second best – get the strongest solution on the market.

Sagan constantly adds new capabilities and features, all at no extra cost. Rest assured that you’re deploying the best security solution on the market.

managed it security services provider

SIEM for Any Environment

Get managed SIEM as a service for your business and receive ongoing support no matter where your business operates:

For a traditional on-prem data center, we’ll install all necessary hardware and software at no additional cost.

Sagan software provides effective solutions for cloud-based operations, allowing for serverless security event management.

Our Blogs

Quadrant’s public DNS resolver with TLS & HTTPS support.

Quadrant’s public DNS resolver with TLS & HTTPS support.

Quadrant Information Security now offers “DNS over TLS” and “DNS over HTTPS” to the general public. Why is this important?…
Using Jack Crook’s log analysis concepts with Sagan

Using Jack Crook’s log analysis concepts with Sagan

* Note:  This blog was updated Jan 30th, 2018.   We’ve updated some of the rules after testing in produciton enviroments. …
What the Sagan Log Analysis Engine Is…and What It Is Not.

What the Sagan Log Analysis Engine Is…and What It Is Not.

With so many log analysis tools out there, we sometimes see strange comparisons between the Sagan log analysis engine and…
Using Sagan with Bro Intelligence feeds

Using Sagan with Bro Intelligence feeds

At Quadrant Information Security, we have been big fans of “Bro” ( for a while and it is one of…
Detecting “Pass-the-hash” attacks with Sagan in real time.

Detecting “Pass-the-hash” attacks with Sagan in real time.

Back in December of 2013, the NSA released a paper titled “Spotting the Adversary with Windows Event Log Monitoring” (…
Sagan log analysis with Websense Threatseeker integration.

Sagan log analysis with Websense Threatseeker integration.

A couple of months ago,  Quadrant Information Security announce its partnership with Websense.  This partnership enables Quadrant’s “Sagan” log analysis…

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