Best Managed Detection and Response (MDR) Services of 2026

ThreatLocker is a Zero Trust security platform that stops cyber threats by allowing only approved applications and activity to run. It removes standing admin rights, enforces least privilege, and gives organizations precise control over software behavior. With capabilities like application control, ringfencing, and device and storage restrictions, it prevents ransomware, zero day exploits, and unauthorized actions before they can execute. Purpose built for IT and security teams, ThreatLocker offers centralized management and full visibility across endpoints, users, and applications. It helps shrink the attack surface, restrict lateral movement, and meet compliance requirements with detailed auditing. Quick to deploy and easy to manage, the platform includes a large maintained application library and simplified approval workflows, enabling stronger security with less operational burden while keeping the business running smoothly.

ConnectWise Cybersecurity Management (formerly ConnectWise Fortify) software and support solutions help MSPs protect their clients’ critical business assets. From 24/7 threat detection monitoring, incident response, and security risk assessment tools, ConnectWise Cybersecurity Management solutions remove the complexity associated with building an MSP-powered cybersecurity stack and lower the costs of 24/7 monitoring support staff.

We shield your organisation from risks and threats. Our cybersecurity experts leverage advanced automation to deliver unparalleled visibility and control over the cyber threats your business faces. This comprehensive strategy provides you with critical intelligence to proactively defend against attacks and understand third-party weaknesses. Through continuous security framework assessments, we pinpoint strengths, identify vulnerabilities and prioritise remediation based on potential impact. We also deliver actionable insights to reduce cyber risk, offering a clear view of your security posture, industry benchmarking and regulatory compliance. Our Crown Jewel Protection, Detection & Response solutions cover the complete asset lifecycle, utilising the MITRE ATT&CK Framework to strengthen your defences. Ultimately, we empower your business to confidently navigate the evolving cyber threat landscape.

Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.

Alert Logic is the only managed detection and response (MDR) provider that delivers comprehensive coverage for public clouds, SaaS, on-premises, and hybrid environments. Our cloud-native technology and white-glove team of security experts protect your organization 24/7 and ensure you have the most effective response to resolve whatever threats may come.

RocketCyber offers continuous Managed SOC (Security Operations Center) services, ensuring that your threat detection and response efforts for managed IT environments are significantly improved. With the expertise provided, you can bolster your security measures and reduce anxiety surrounding potential threats. Their 24/7/365 MDR service is designed to deliver comprehensive threat detection and response capabilities tailored to your managed IT setups. By leveraging expert support, you can effectively combat sophisticated threats, relieving pressure and strengthening your overall security framework.

Enhance your security posture by expanding monitoring and threat detection beyond just endpoints to encompass your network and cloud environments. Our team of security professionals offers remote services tailored to your business needs, allowing you to concentrate on your core operations. With a dedicated security operations center, we provide comprehensive managed solutions that address the most pressing security challenges faced by organizations today. Comodo MDR equips you with cutting-edge software, platforms, and expert personnel to oversee and mitigate threats, enabling you to prioritize your business objectives effectively. As the landscape of cybersecurity threats evolves, increasingly sophisticated attacks target your web applications, cloud resources, networks, and endpoints, leaving unprotected assets vulnerable. Neglecting to secure these critical components can result in severe financial repercussions following a data breach. Our service features a dedicated team of security researchers working alongside your IT department to fortify your systems and infrastructure against potential threats. Your personal security engineer will serve as your primary liaison with Comodo SOC services, ensuring you receive tailored support and expertise. Together, we can build a robust security framework that adapts to the dynamic challenges of the cyber landscape.

Blackpoint Cyber offers a comprehensive Managed Detection and Response service that operates around the clock, delivering proactive threat hunting and genuine response capabilities rather than mere alerts. Based in Maryland, USA, this technology-driven cyber security firm was founded by experts with backgrounds in cyber security and technology from the US Department of Defense and Intelligence. By utilizing their extensive knowledge of cyber threats and their practical experience, Blackpoint aims to equip organizations with the necessary tools to safeguard their operations and infrastructure. Their unique platform, SNAP-Defense, can be accessed either as a standalone product or through their 24/7 Managed Detection and Response (MDR) service. Committed to enhancing global cyber security, Blackpoint's mission is to deliver effective and affordable real-time threat detection and response solutions for organizations of all sizes, ensuring that even the smallest entities are not overlooked in the fight against cyber threats. The company continues to innovate and adapt, staying ahead in the ever-evolving landscape of cyber security challenges.

Organizations looking to stay above the crowd, stop reacting and be in control. Companies looking to enter the continuous improvement process and optimize their investments. Through GoSecure Titan®'s Managed Security Services (which includes our Managed Extended Detection & Response (MXDR) Service) and our Professional Security Services, we are your ally to prevent breaches.

Aujas takes an all-encompassing and thorough approach to managing cyber risks. Our team possesses the necessary skills to create effective cybersecurity strategies, outline clear roadmaps, formulate policies and procedures, and oversee cyber risk management effectively. We utilize a reliable methodology that incorporates various industry best practices tailored to specific regions, industries, and contexts. These established best practices encompass frameworks like NIST CSF, NIST 800-37, ISO 27001, and other regional standards such as SAMA and NESA. Additionally, we ensure that the Chief Information Security Officer's office is aligned with the organization's overall objectives, program governance, technology and personnel strategies, as well as risk and compliance management. We also focus on identity and access management, threat mitigation, data protection and privacy, security intelligence, and operational effectiveness. The security strategy we develop aims to tackle evolving cybersecurity threats and trends, complemented by a transformative roadmap designed to enhance the overall security structure of the organization. Furthermore, we specialize in designing, developing, and managing automation for risk and compliance processes by utilizing leading Governance, Risk, and Compliance (GRC) platforms in the market. This comprehensive approach ensures that our clients are well-prepared to face the dynamic landscape of cybersecurity challenges.

SecurityHQ is a Global Managed Security Service Provider (MSSP) that detects & responds to threats 24/7. Gain access to an army of analysts, 24/7, 365 days a year. Receive tailored advice and full visibility to ensure peace of mind, with our Global Security Operation Centres. Utilize our award-winning security solutions, knowledge, people, and process capabilities, to accelerate business and reduce risk and overall security costs.

Experience comprehensive IT environment protection with thorough cyber risk management complemented by the expertise of ESET professionals readily available. ESET MDR provides you with industry-leading multilayered prevention, detection, and response capabilities, alongside unmatched ESET support to optimize your utilization of these solutions. Benefit from an all-encompassing approach to prevention, detection, and remediation designed for computers, smartphones, and virtual machines alike. This proactive, cloud-based defense system is engineered to combat zero-day vulnerabilities and previously unseen threats. As part of the ESET PROTECT platform, the XDR-enabling feature enhances your visibility and effectively prevents breaches. Additionally, a strong encryption solution safeguards system disks, partitions, or even entire devices to ensure compliance with legal standards. With ESET's expert assistance always at hand, you can maximize the ROI from your ESET products while securing your digital landscape. Ultimately, ESET not only protects your assets but empowers your organization to thrive in an increasingly complex cyber environment.

Continuously monitor for harmful activities and allow Armor's team of specialists to assist in remediation efforts. Address threats and mitigate the effects of vulnerabilities that have been exploited. Gather logs and telemetry from both your enterprise and cloud environments while utilizing Armor's extensive threat-hunting and alerting resources to identify potential threats. By incorporating a mix of open-source, commercial, and proprietary threat intelligence, the Armor platform enhances incoming data, facilitating quicker and more informed assessments of threat severity. When threats are identified, alerts and incidents are generated, ensuring that you can count on Armor's dedicated team of security professionals to address threats at any hour. Designed with cutting-edge AI and machine learning capabilities, Armor's platform streamlines various aspects of the security lifecycle through cloud-native automation. Furthermore, the platform offers cloud-native detection and response, complemented by a round-the-clock team of cybersecurity experts. Integrated within our XDR+SOC solution, Armor Anywhere provides comprehensive dashboard visibility, allowing for more effective monitoring and management of security operations. This robust integration ensures that your organization remains protected against evolving threats while enhancing overall security posture.

QOMPLX's Identity Threat Detection and Response (ITDR) system is designed to continuously validate and safeguard against network breaches. By identifying existing misconfigurations in Active Directory (AD) and providing real-time attack detection, QOMPLX ITDR plays a crucial role in maintaining identity security within network operations. It ensures that every identity is verified instantly, effectively preventing privilege escalation and lateral movement within the network. Our solution seamlessly integrates with your existing security infrastructure, leveraging it to enhance our analytics and provide a comprehensive view of potential threats. With our system, organizations can assess the priority and severity of threats, allowing resources to focus on the most critical areas. By enabling real-time detection and prevention measures, we thwart attackers' attempts to circumvent security protocols. Our dedicated experts, well-versed in areas from Active Directory (AD) security to red teaming, are committed to meeting your specific needs. QOMPLX empowers clients to manage and mitigate cybersecurity risks holistically, ensuring a robust defense. Additionally, our analysts will implement our SaaS solutions and continuously monitor your environment for any emerging threats.

OpenText Core MDR (Managed Detection and Response) gives organizations access to 24/7 cybersecurity expertise without the burden of hiring and retaining an in-house team. The platform continuously monitors networks, endpoints, and systems to detect suspicious activity and reduce the likelihood of a breach. By leveraging advanced analytics, threat intelligence, and human-led investigation, MDR ensures that threats are identified early and remediated quickly. IT teams maintain full visibility into alerts and incidents while relying on OpenText’s SOC analysts for deeper insights and coordinated response. The solution integrates easily with existing security tools, reducing operational complexity and consolidating threat data into a single view. Its expert-driven threat hunting helps uncover hidden risks that automated solutions alone may miss. Organizations gain stronger defenses, faster response times, and better alignment with compliance expectations. Ultimately, OpenText Core MDR helps businesses stay resilient in an evolving threat landscape.

We are the #1 incident response provider in the world. We protect, detect, and respond to cyberattacks by combining complete response capabilities and frontline threat information from over 3000 incidents per year with end-to-end expertise. Contact us immediately via our 24-hour cyber incident hotlines. Kroll's Cyber Risk specialists can help you tackle the threats of today and tomorrow. Kroll's protection solutions, detection and response are enriched with frontline threat intelligence from 3000+ incident cases each year. It is important to take proactive measures to protect your organization, as the attack surface is constantly increasing in scope and complexity. Enter Kroll's Threat Lifecycle Management. Our end-to-end solutions for cyber risk help uncover vulnerabilities, validate the effectiveness your defenses, update controls, fine-tune detectors and confidently respond any threat.

Our cybersecurity professionals are highly qualified and have extensive experience in compliance, threat hunting and incident response. Critical Start's Trusted Behavior Registry, which treats every security alert equally, allows security analysts to quickly resolve any alert. Our mission is to protect our customers' brands while reducing their risk. Our award-winning portfolio includes managed security services, professional services, product fulfillment, and security-readiness assessments. We do this for all sizes of organizations. Critical Start's specialized group TEAMARES focuses on understanding your environment better, how attacks can impact your organization, and how to defend it.

As cyber threats continue to accelerate and diversify through emerging security vectors, the complexity, skill, and resources required to counteract these risks are also rapidly escalating. This increasing complexity can leave security teams feeling overwhelmed and struggling to keep up. For over two decades, SilverSky has adapted as a managed security service provider, catering to the security and regulatory demands of small and mid-sized businesses with straightforward and affordable solutions. We focus on supporting industries that are subject to stringent regulations. Relying solely on perimeter firewalls for monitoring is now inadequate; organizations must oversee every point of contact within their infrastructure. This comprehensive monitoring encompasses networks, servers, databases, personnel, and endpoints. The most effective method for achieving this level of oversight is through a professionally staffed Security Operations Center, or SOC as a service. SilverSky Security Monitoring is dedicated to overseeing both perimeter and core security devices, ensuring that businesses not only meet but exceed regulatory compliance standards while enhancing their overall security posture. Our commitment to excellence means we continuously adapt our strategies to stay ahead of evolving threats.

BlackBerry® Guard is a subscription-driven managed detection and response service that utilizes our highly acclaimed native AI platform, bolstered by the continuous support of an exceptional team of BlackBerry incident responders and prevention specialists. This service allows security teams to prioritize essential security projects rather than dealing with the aftermath of cyber breaches. With BlackBerry's comprehensive strategy, deep expertise, and advanced technology, organizations can effectively analyze, protect, and contain potential threats as well as significant breaches. Since adversaries operate without a schedule, BlackBerry Guard provides round-the-clock monitoring of your environment, managing alerts, tracking threats, correlating data, assisting in remediation, and ensuring you stay updated at all times through the BlackBerry Guard portal and an easy-to-use mobile application. The 5th generation native AI platform from BlackBerry effectively neutralizes zero-day attacks, polymorphic malware, advanced persistent threats (APTs), and both file-based and fileless attacks, demonstrating a proven efficacy rate of 99.1%. This comprehensive protection empowers organizations to maintain a proactive stance in a constantly evolving threat landscape.

Cybriant empowers organizations to make well-informed business choices while maintaining efficiency in the design, execution, and management of their cyber risk management initiatives. We offer a wide-ranging and tailored array of strategic and managed cybersecurity solutions. Our offerings encompass Risk Assessments, vCISO Counseling, 24/7 Managed SIEM with LIVE Monitoring, Analysis, and Response, as well as 24/7 Managed EDR, Real-Time Vulnerability Scanning, and Patch Management. Our mission is to provide top-tier cybersecurity strategies and tactics that are accessible to mid-market companies and beyond. Cybriant /sī-brint/: embodies the concept of being cyber resilient. We provide enterprise-level cybersecurity services that are thorough, adaptable, and cover the complete security spectrum. Ensure the safety of your clients with Cybriant's continuous security monitoring services. Become a part of our Strategic Alliance Partner Program today, and enhance your brand by offering these vital services under your own name. By doing so, you can not only expand your market reach but also elevate your company's reputation in the cybersecurity field.

Our Managed Detection and Response (MDR) service is specifically crafted for superior threat detection, proactive threat hunting, anomaly identification, and offering responsive guidance through a comprehensive defense-in-depth strategy that continuously observes and integrates data from network activities, endpoints, logs, and various other sources. In contrast to a conventional Managed Security Service Provider (MSSP), our approach emphasizes proactive threat prevention rather than merely reactive measures. To achieve this, we employ cutting-edge technologies in cloud computing and big data analytics, alongside advanced machine learning algorithms, all supported by the foremost incident response team in the cybersecurity field to effectively pinpoint risks to your systems. Our methodology harnesses a blend of top-tier commercial solutions, open-source resources, and proprietary tools to ensure the highest level of monitoring accuracy. Additionally, we have formed a partnership with Cylance to deliver unparalleled endpoint threat detection and prevention through their innovative solution, CylancePROTECT(™), ensuring that our clients have access to the most effective protection available today. This commitment to leveraging the latest technology and expert collaboration positions us as leaders in proactive cybersecurity solutions.

ActZero's innovative and adaptive Managed Detection and Response (MDR) service enhances your security posture while allowing your organization to scale and optimize its defense mechanisms, leading to a significant reduction in risk over time. By leveraging Artificial Intelligence (AI) and Machine Learning (ML), we improve the chances of detecting and thwarting potential attacks, while also minimizing both the duration and impact of any security incidents that may arise. Our aim is to assist you in addressing vulnerabilities and alleviating risks, enabling your team to concentrate on its core functions and fostering business growth. For companies facing stringent compliance demands, our virtual Chief Information Security Officers (vCISO) provide expert guidance on establishing the necessary policies, frameworks, and key performance indicators (KPIs) to effectively lower risk levels. With our robust real-time monitoring capabilities, a variety of sensors, an exclusive platform, and a finely-tuned threat detection and response strategy, we collaborate with you to proactively identify and neutralize threats before they jeopardize your operations, data, personnel, or brand reputation. In doing so, we not only enhance your overall security but also contribute to a more resilient and secure business environment.

Cyber attackers are cunning, persistent, and driven, often employing the same tools as their targets. They can conceal themselves within your infrastructure and swiftly broaden their access. Our deep understanding of the cyber landscape stems from our direct engagement with it, informing our operations. The distinctive strength of our MXDR solution comes from this background, combined with tested methodologies, reliable intellectual property, superior technology, and a commitment to leveraging automation while employing highly skilled professionals to oversee everything. Together, we can create a tailored solution that offers extensive threat visibility and facilitates rapid identification, investigation, triage, and response to mitigate risks against your organization. We will utilize your current investments in endpoint, network, cloud, email, and OT/IoT solutions, uniting them for effective technology orchestration. This approach minimizes your attack surface, enhances threat detection speed, and promotes thorough investigations through a continuous strategy, ensuring robust protection against various cyber threats. Ultimately, our collaborative efforts will not only strengthen your defenses but also foster a proactive security culture within your enterprise.

We have enhanced our Managed Detection and Response (MDR) service to prevent overwhelming you with alerts, allowing your business to maintain its momentum. Designed for the demands of contemporary business, our solution leverages a cloud-native Security Information and Event Management (SIEM) system known as Microsoft Sentinel. Our Security Operations Center (SOC) analysts utilize sophisticated AI-driven detection tools to spot threats more swiftly, assess their legitimacy, and focus on those that pose the greatest risk. Our commitment to delivering an exceptional customer experience drives us to implement strategies that swiftly and accurately contain threats, leading to the development of what we refer to as MDR+. This innovative MDR+ offering seamlessly integrates human skill, cutting-edge threat detection methodologies, and state-of-the-art technology, empowering you to respond earlier in the threat lifecycle. With Azure Sentinel's extensive ecosystem, we benefit from comprehensive data ingestion and detection functions. Furthermore, our use cases are enhanced by robust security playbooks that can automatically execute or assist security analysts in determining the next course of action, ensuring a proactive approach to threat management. This comprehensive system not only increases efficiency but also fortifies your organization's overall security posture.

The Check Point MDR team is dedicated to continuously monitoring, detecting, investigating, hunting, responding to, and remediating threats within your environment, ensuring comprehensive coverage of your infrastructure, network, endpoints, email systems, and beyond through the utilization of the cutting-edge ThreatCloud threat intelligence and AI-driven analytics. Many security operations teams find that identifying genuine threats within their entire IT ecosystem resembles the challenge of searching for a needle in a haystack, as they often have to integrate data from various fragmented tools while dealing with an overwhelming volume of daily alerts. Additionally, numerous security teams encounter significant obstacles in maintaining round-the-clock operations for their Security Operations Center (SOC), including shortages in both personnel and expertise. Consequently, critical attacks can go unnoticed until it is too late, leading to severe repercussions. Regardless of whether your security operation is in its early stages or well-established, leveraging Check Point MDR services enhances your defensive capabilities and provides you with operational tranquility at an optimal total cost of ownership, thereby improving your overall security posture. This comprehensive approach not only safeguards your assets but also allows your team to focus on strategic initiatives rather than being bogged down by constant firefighting.