A managed SIEM is a SIEM that a third party monitors for you, often referred to as an MSSP (provider of managed security services). The MDR is a threat detection tool that uses a variety of tools (sometimes even a SIEM). One of the objectives of the MDR is similar to that of the SIEM: to detect attacks. The MDR should also go further and identify latent risks in systems, applications and activities that may cause an attack.
Managed Discovery %26 Response is a proactive service. With the MDR, the analyst actively seeks evidence of commitment. Analysts spend time gathering threat information from a variety of sources. They identify key indicators of engagement and use their tools to respond to identified threats.
Identifying current threats in the digital space and responding to them requires advanced technology. However, you might be surprised to learn that your organization would benefit from having managed detection and response (MDR) and security event and information management (SIEM) solutions. While it's common to have just one of these, even small and medium-sized businesses would enjoy a higher level of protection by taking advantage of both. Before we look at why you need both MDR and SIEM for your business or organization, let's first explain what each of these technologies offers.
It is useful to understand the differences between the MDR and the SIEM; however, it is more important to realize that each of them works with a common purpose and, in combination, offer a solution with superior defensive capabilities. Unlike MSSPs, which require a separate advance payment for incident response services, MDR companies offer different levels of incident response as part of their basic fee. Alert Logic offers managed detection and response (MDR) solutions with comprehensive coverage for public clouds, SaaS, on-premises and hybrid environments. While some vendors advocate abandoning SIEM for the MDR, an organization's security model would not work well if it did.
Once a managed SIEM is successfully executed, you can try to implement the MDR or augment your managed SIEM service with endpoint detection and response, threat intelligence, and incident response capabilities. Although there is an overlap between MDR and managed SIEM, both security services offer different functionality. Learn more about how the MDR can help your organization monitor your networks, terminals and cloud environments 24 hours a day, 7 days a week, to help you detect, respond to and recover from modern cyberattacks. An effective MDR solution includes a wide range of security tools to monitor activity, detect and eliminate threats, and protect networks against future attacks.
A key difference you'll find when comparing MDR to SIEM is the way MDR takes a proactive approach to cybersecurity. By choosing an MDR service that ignores the holistic nature of security, you lose valuable information that would normally be provided with a properly managed SIEM. The MDR is ideal for small businesses, SMEs and companies that need the full benefit profile of a security solution that combines machine learning, automated behavioral analysis and old-fashioned human capabilities, conveniently packaged as an outsourced service. Indeed, MDR services are the equivalent of SoC as a service, providing it with managed SOC capabilities.
The MDR and the SIEM, working together, provide the versatility, stratification and depth needed to successfully meet today's security demands.