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This article mainly talks about "what are the types of MDR security services". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "what are the types of MDR security services?"

Define managed detection and response

At the highest level, MDR is the general name of MDR security services. MDR attracts companies that want or need to outsource some of their network security plans. Although MDR products may include software automation, most of them are a mixture of human expertise and technology.

In general, MDR services provide the following benefits:

Threat search (detection). Security experts will actively search for threats before they pose a real threat. We know that the incident response team is responsible for verifying alerts in the Security Operations Center or SIEM and investigating the root cause of the alerts, unlike the incident response team, threat searchers look for signs of infection or attack before the alarm appears.

Threat intelligence. Collect, analyze, and disseminate information about threats to help the team identify and respond to attacks before causing damage, or to help return to normal as soon as possible.

Automatic and manual responses. After a threat is detected, measures must be taken to eliminate it. Like the MDR service itself, this response may be based on human intervention or automatic response. Typically, tasks such as removing malware or patch fixes are automated, while more complex tasks, such as forensic assessment of endpoint attacks, require human intervention.

What are MEDR, MNDR, and MXDR?

To better understand what MDR is, here are the three most common related services:

Managed endpoint detection and response (MEDR). The focus of this service is mainly on endpoints. Vendors with endpoint detection protection agents typically extend their products to provide managed detection and response for their software.

Managed Network Detection and response (MNDR). Not all events occur at the endpoint. MNDR focuses on network infrastructure, including servers, e-mail, routers, and firewalls. Products include local, hybrid, and full-cloud MNDR.

Managed extension Detection and response (MXDR). Do you want to detect and respond for endpoints and network deployment? Or will the coverage be extended to Internet of things devices or operational technology networks? This is where MXDR plays a role. Threats can span endpoints and infrastructure, and services typically include direct support for internal SOC activities.

Which MDR service is suitable for your company?

In terms of security, there are few panacea solutions. However, when deciding which service best suits your business and needs, you need to answer a few questions, including the following:

Does it cover your endpoints? Telecommuting and zero-trust architecture highlight the importance of endpoints to the overall security of the enterprise. If you don't have a powerful endpoint protector, MEDR is a good choice.

How's your SOC? If you already have SOC but don't have time to track all the alerts generated, you can choose MEDR, MNDR, or MXDR to enhance it. One of the benefits of using MDR to enhance SOC is to expand and enhance your existing team. These MDR services are important, especially when the security team sees the alert and does not have time to perform a proactive threat search.

Are you understaffed? If your business cannot support full-time security staff, then MXDR is the most appropriate choice. In this case, the MXDR team will work with your internal or outsourced operations team to constantly search for threats, monitor attacks, and respond if necessary.

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