What Is a Managed Security Service?

A managed security service is a set of functions that are performed by a cybersecurity service provider, often on the basis of subscription. It enables businesses to outsource their security functions instead of hiring full-time employees and maintaining their own in-house team.

The service may provide round-the-clock monitoring and management of firewalls and intrusion detection systems patch management, vulnerability scanning and incident response, as well as digital forensics. It may also include virtual private networks (VPNs) and other security measures to secure data and devices. Many MSSPs are value-added resellers that specialize in managed security or provide it as an extension of their existing IT services. Other MSSPs are dedicated to providing security services to small and mid-sized companies (SMBs) by using an indirect sales model.

It is important to choose the right managed service because data room document collaboration it will reduce the possibility of an organization being attacked, improve its security level, and help ensure compliance. When choosing a partner, select a company which is proactive in their approach to cybersecurity, and offers 24/7 support.

One example of a successful service is user behavior analytics, or UBA. This method is used to establish the baseline of normal behavior in networks, and analyzes the new actions against that baseline to detect anomalies.

The best MSSPs learn and have a better understanding of the environment, so they can deliver tailored guidance to reduce attacks, respond quickly and efficiently in the event of an incident, and increase the security position. This includes understanding and analyzing data and providing actionable alerts to prevent threats, mitigate risks and improve and refine a security program to ensure it is sustainable.

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