Compare the Top SIEM Software for Windows as of August 2025

What is SIEM Software for Windows?

SIEM software, or Security Information and Event Management software, is an integrated suite of applications used to monitor, analyze, detect, and respond to security threats. It collects data from multiple sources within a network such as network devices, operating systems, applications and databases. This data is correlated and analyzed in order to identify potential security threats. The SIEM then provides automated responses to these threats. This includes alerting the appropriate personnel on the threat as well as taking necessary action on compromised accounts or malicious activities. Furthermore, it can also provide reporting capabilities for compliance requirements such as audit logs. Compare and read user reviews of the best SIEM software for Windows currently available using the table below. This list is updated regularly.

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    ConnectWise SIEM

    ConnectWise SIEM

    ConnectWise

    ConnectWise SIEM (formerly Perch) offers threat detection and response backed by an in-house Security Operations Center (SOC). Defend against business email compromise, account takeovers, and see beyond your network traffic. Our team of threat analysts does all the tedium for you, eliminating the noise and sending only identified and verified treats to action on. Built with multi-tenancy, ConnectWise SIEM helps you keep clients safe with the best threat intel on the market.
    Starting Price: $10 per month
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  • 2
    Blumira

    Blumira

    Blumira

    Empower Your Current Team to Achieve Enterprise-Level Security with Blumira SIEM An all-in-one solution with SIEM, endpoint visibility, 24/7 monitoring, and automated response to reduce complexity, increase visibility and speed up time to respond. We handle the security heavy lifting, so you get time back in your day. A SIEM with out-of-the-box detections, pre-filtered alerts, and response playbooks, IT teams can achieve real security value with Blumira. Quick Deployment, Immediate Results: the SIEM integrates with your tech stack and fully deploy, with no warm-up period, in hours All-You-Can-Eat Data Ingest: Predictable pricing and with unlimited data logging for a SIEM with full-lifecycle detection Compliance Made Easy: 1 year data retention included, pre-built reports, and 24/7 automated monitoring 99.7% CSAT Support: Solution Architects for product support, the Incident Detection and Response Team creating new detections, and 24/7 SecOps support
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    Starting Price: Free
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  • 3
    ManageEngine Log360
    Detect, investigate, and resolve security incidents and threats using a single, scalable SIEM solution. Log360 provides you with actionable insights and analytics-driven intelligence for real-time security monitoring, advanced threat detection, incident management, and behavioral analytics-based anomaly detection. Built as the bedrock for your SOC, ManageEngine Log360 comes with out-of-the-box correlation and workflow rules, dashboards, reports, and alert profiles to help you address vital security issues with little manual intervention.
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  • 4
    ManageEngine ADAudit Plus
    ADAudit Plus helps keep your Windows Server ecosystem secure and compliant by providing full visibility into all activities. ADAudit Plus provides a clear picture of all changes made to your AD resources including AD objects and their attributes, group policy, and more. AD auditing helps detect and respond to insider threat, privilege misuse, and other indicators of compromise, and in short, strengthens your organization's security posture. Gain granular visibility into everything that resides in AD, including objects such as users, computers, groups, OUs, GPOs, schema, and sites, along with their attributes. Audit user management actions including creation, deletion, password resets, and permission changes, along with details on who did what, when, and from where. Keep track of when users are added or removed from security and distribution groups to ensure that users have the bare minimum privileges.
    Starting Price: $595.00/year
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    ManageEngine EventLog Analyzer
    ManageEngine EventLog Analyzer is an on-premise log management solution designed for businesses of all sizes across various industries such as information technology, health, retail, finance, education and more. The solution provides users with both agent based and agentless log collection, log parsing capabilities, a powerful log search engine and log archiving options. With network device auditing functionality, it enables users to monitor their end-user devices, firewalls, routers, switches and more in real time. The solution displays analyzed data in the form of graphs and intuitive reports. EventLog Analyzer's incident detection mechanisms such as event log correlation, threat intelligence, MITRE ATT&CK framework implementation, advanced threat analytics, and more, helps spot security threats as soon as they occur. The real-time alert system alerts users about suspicious activities, so they can prioritize high-risk security threats.
    Starting Price: $595
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    Heimdal Endpoint Detection and Response (EDR)
    Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines some of the most advanced threat-hunting technologies: - Next-Gen Antivirus - Privileged Access Management - Application Control - Ransomware Encryption Protection - Patch & Asset Management - Email Security - Remote Desktop - Threat Prevention ( DNS based ) - Threat Hunting & Action Center With 9 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.
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    Starting Price: $0/month
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    Datadog

    Datadog

    Datadog

    Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. Our SaaS platform integrates and automates infrastructure monitoring, application performance monitoring and log management to provide unified, real-time observability of our customers' entire technology stack. Datadog is used by organizations of all sizes and across a wide range of industries to enable digital transformation and cloud migration, drive collaboration among development, operations, security and business teams, accelerate time to market for applications, reduce time to problem resolution, secure applications and infrastructure, understand user behavior and track key business metrics.
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    Starting Price: $15.00/host/month
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    IBM QRadar SIEM
    Market-leading SIEM built to outpace the adversary with speed, scale and accuracy As digital threats loom large and cyber adversaries grow increasingly sophisticated, the roles of SOC analysts are more critical than ever. Going beyond threat detection and response, QRadar SIEM enables security teams face today’s threats proactively with advanced AI, powerful threat intelligence, and access to cutting-edge content to maximize analyst potential. Whether you need cloud-native architecture built for hybrid scale and speed or a solution to complement your on-premises infrastructure, IBM can provide you with a SIEM to meet your needs. Experience the power of IBM enterprise-grade AI designed to amplify the efficiency and expertise of every security team. With QRadar SIEM, analysts can reduce repetitive manual tasks like case creation and risk prioritization to focus on critical investigation and remediation efforts.
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    Corner Bowl Server Manager

    Corner Bowl Server Manager

    Corner Bowl Software Corporation

    SIEM, Log Management, Server Monitoring and Uptime Monitoring Software for Less! Industry leading free and responsive phone and remote session support when you need it the most. Get compliant by centrally storing Event Logs, syslogs and application logs from any system or device. Receive real-time notifications when users login, accounts are locked out and accounts are changed. Satisfy auditing requirements such as JSIG and NIST with our out-of-the-box SIEM and security reports. Monitor server resources such as CPU, memory, disk space, directory size and process specific resource consumption. Restart services, kill processes, remote launch custom scripts and fire SNMP Traps. Generate file and directory user access audit reports. Receive SNMP Traps, monitor SNMP Get values and much more. Get real-time notifications when network performance degrades below acceptable performance thresholds. Monitor web, email, database, FTP, DNS and Active Directive servers. Monitor Docker Containers.
    Starting Price: $20 one-time fee
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    JumpCloud

    JumpCloud

    JumpCloud

    JumpCloud® delivers a unified open directory platform that makes it easy to securely manage identities, devices, and access across your organization. With JumpCloud, IT teams and MSPs enable users to work securely from anywhere and manage their Windows, Apple, Linux, and Android devices from a single platform. Everything in One Platform Grant users Secure, Frictionless Access™ to everything they need to do their work however they choose. Manage it all in one unified view. Cross-OS Device Management Manage Windows, macOS, Linux, iOS, iPad, and Android devices. One Identity for Everything Connect users to thousands of resources with one set of secure credentials. Comprehensive Security Enforce device policies, patches, MFA, and other security and compliance measures. Automated Workflows Connect to whatever resources you need, including Microsoft Active Directory, Google Workspace, HRIS platforms, and more.
    Starting Price: $9/user
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    Graylog

    Graylog

    Graylog

    Built on the Graylog Platform, Graylog Security is the industry’s best-of-breed threat detection, investigation, and response (TDIR) solution. It simplifies analysts’ day-to-day cybersecurity activities with an unmatched workflow and user experience while simultaneously providing short- and long-term budget flexibility in the form of low total cost of ownership (TCO) that CISOs covet. With Graylog Security, security analysts can: 1. Decrease risk and metrics like mean time to detect (MTTD) by aligning threat detection coverage to meet your security objectives 2. Reduce TCO with native data routing and data tiering functionality 3. Reduce key metrics like mean time to respond (MTTR) by quickly resolving the alerts that matter. Graylog Security is a robust, scalable solution that empowers analysts to detect and respond to cybersecurity threats efficiently. With integrated SOAR functionality, it automates repetitive tasks, orchestrates workflows, and accelerates incident response.
    Starting Price: $1550/month (10GB per day)
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    ThreatDefence

    ThreatDefence

    ThreatDefence

    Our XDR (Extended Detection and Response) cyber security platform provides deep visibility and threat detection across your endpoints, servers, cloud and your digital supply chain. We deliver the platform to you as fully managed service supported by our 24×7 Security Operations, with low cost and fastest enrollment time in the industry. Our platform is the foundation of effective cyber threat detection and response services. Providing deep visibility, great threat detection, sophisticated behavior analytics and automated threat hunting, the platform adds efficiency and value to your security operations capability. Leveraging our proprietary detection methodologies, including AI-empowered machine learning, our platform uncovers suspicious and anomalous behavior revealing even the most hidden threats. The platform creates high fidelity detections, flagging real threats and assisting SOC analysts and investigators to focus on what really matters.
    Starting Price: $5 per user per month
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    LogPoint

    LogPoint

    LogPoint

    Get a simple and fast security analytics implementation, along with a user-friendly interface that can be integrated with an entire IT infrastructure with LogPoint. LogPoint’s modern SIEM with UEBA provides advanced analytics and ML-driven automation capabilities that enable their customers to securely build-, manage, and effectively transform their businesses.They have a flat licensing model, based on nodes rather than data volume. This helps to reduce the cost of deploying a SIEM solution on-premise, in the cloud or even as an MSSP. The solution integrates easily with all devices in your network, giving a holistic and correlated overview of events in your IT infrastructure. LogPoint’s Modern SIEM solution translates all data into one common language, making it possible to compare events across all systems. Having a common language makes it both very easy and efficient to search, analyze and report on data.
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    Fortinet

    Fortinet

    Fortinet

    Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity.
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    ELM Enterprise Manager

    ELM Enterprise Manager

    Fire Mountain Software

    Server Monitoring and Event Log Management for enterprise operations. ELM is a proven, premise based solution in high security industries and environments such as DOD, DOE, PSAPs, Finance and Healthcare. Real-time monitoring, alerting, and reporting is what we do. Smart Monitoring Software. Endless Possibilities.
    Starting Price: $155/server
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    EventSentry

    EventSentry

    NETIKUS.NET ltd

    Hybrid SIEM solution combining real-time (event) log monitoring with comprehensive system health & network monitoring provides users with a complete picture of their servers and endpoints. The included security event log normalization & correlation engine with descriptive email alerts provides additional context and presents cryptic Windows security events in easy to understand reports that offer insight beyond what is available from raw events. EventSentry's NetFlow component visualizes network traffic, can detect malicious activity and offers insight into bandwith usage. Keeping track of Active Directory changes is easy with EventSentry's ADMonitor component that records all changes to AD & Group Policy objects and provides a complete user inventory to help identify obsolete accounts. Various integrations & multi-tenancy available.
    Starting Price: $85.00/one-time
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    Enginsight

    Enginsight

    Enginsight

    Enginsight is an all-in-one cybersecurity platform made in Germany, combining threat detection and defense capabilities. The features are: Automated security checks, pentesting, IDS/IPS, micro segmentation, vulnerability scans, and risk assessments. It empowers businesses of all sizes to effortlessly implement and monitor robust security strategies through an intuitive interface. Scan your systems automatically and immediately recognize the security status of your IT infrastructure. 100% self-developed (security by design) and has no dependencies on third-party tools. Permanently scan your IT environment for existing devices and create a live image of your IT infrastructure. Automatic detection and unlimited IP inventory of all network devices, as well as their classification. Enginsight provides a comprehensive solution for monitoring and securing your Windows servers, Linux servers and end devices such as Windows PCs or Linux . Start your 15 day free trial now.
    Starting Price: $12.99 per month
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    SolarWinds Security Event Manager
    Improve your security posture and quickly demonstrate compliance with a lightweight, ready-to-use, and affordable security information and event management solution. Security Event Manager (SEM) will be another pair of eyes watching 24/7 for suspicious activity and responding in real time to reduce its impact. Virtual appliance deployment, intuitive UI, and out-of-the-box content means you can start getting valuable data from your logs with minimal expertise and time. Minimize the time it takes to prepare and demonstrate compliance with audit proven reports and tools for HIPAA, PCI DSS, SOX, and more. Our licensing is based on the number of log-emitting sources, not log volume, so you won’t need to be selective about the logs you gather to keep costs down.
    Starting Price: $3800 one-time fee
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    Zercurity

    Zercurity

    Zercurity

    Bootstrap and build out your cybersecurity posture with Zercurity. Reduce the time and resources spent monitoring, managing, integrating, and navigating your organization through the different cybersecurity disciplines. Get clear data points you can actually use. Get an instant understanding of what your current IT infrastructure looks like. Assets, applications, packages, and devices are examined automatically. Let our sophisticated algorithms find and run queries across your assets. Automatically highlighting anomalies and vulnerabilities in real-time. Expose threats to your organization. Eliminate the risks. Automatic reporting and auditing cuts remediation time and supports handling. Unified security monitoring for your entire organization. Query your infrastructure like a database. Instant answers to your toughest questions. Measure your risk in real-time. Stop guessing where your cybersecurity risks lie. Get deep insights into every facet of your organization.
    Starting Price: $15.01 per month
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    BIMA

    BIMA

    Peris.ai

    BIMA by Peris.ai is an all-encompassing Security-as-a-Service platform that combines the advanced functionalities of EDR, NDR, XDR, and SIEM into one powerful solution. This integration ensures proactive threat detection across all network points and endpoints, utilizing AI-driven analytics to predict and mitigate potential breaches before they escalate. BIMA streamlines incident response and enhances security intelligence, providing organizations with a formidable defense against sophisticated cyber threats. With BIMA, organizations benefit from a unified, intelligent approach to cybersecurity, enabling faster detection, improved incident response, and comprehensive protection. The platform’s AI capabilities continuously analyze data to identify patterns and anomalies, offering predictive insights that help prevent attacks. BIMA’s integration of multiple security technologies simplifies management and reduces the complexity of securing diverse IT environments.
    Starting Price: $168
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    ZTX Platform

    ZTX Platform

    SecureTrust Cyber

    The ZTX Platform is a fully managed, engineer-led cybersecurity solution that delivers Zero Trust security in a streamlined, scalable package. It unifies SASE, XDR, SIEM, RMM, and micro-segmentation into a single platform installed and operational within one business day. ZTX is licensed per seat, making it cost-effective and flexible for growing organizations. The platform offers centralized monitoring, real-time threat detection, automated response, and strict policy enforcement. Each user session is isolated via encrypted tunnels, preventing lateral movement and ensuring compliance. Ideal for companies seeking simplified, high-performance cybersecurity without managing multiple tools.
    Starting Price: $30/month per device
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    LevelBlue USM Anywhere
    Elevate your security with LevelBlue USM Anywhere, an advanced open XDR platform designed to scale with your evolving IT landscape and growing business needs. Combining sophisticated analytics, robust security orchestration, and automation, USM Anywhere offers built-in threat intelligence for quicker and more precise threat detection, as well as streamlined response coordination. Its flexibility is unmatched, with extensive integrations—referred to as BlueApps—that enhance its detection and orchestration across hundreds of third-party security and productivity tools. These integrations also enable you to trigger automated and orchestrated responses effortlessly. Begin your 14-day free trial now and discover how our platform simplifies cybersecurity.
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    LogRhythm SIEM
    We know your job isn’t easy. That’s why we combine log management, machine learning, SOAR, UEBA, and NDR to give you broad visibility across your environment so you can quickly uncover threats and minimize risk. But a mature SOC doesn’t just stop threats. With LogRhythm, you’ll easily baseline your security operations program and track your gains — so you can easily report your successes to your board. Defending your enterprise comes with great responsibility — that’s why we built our NextGen SIEM Platform with you in mind. With intuitive, high-performance analytics and a seamless incident response workflow, protecting your business just got easier. With the LogRhythm XDR Stack, your team has an integrated set of capabilities that deliver on the fundamental mission of your SOC — threat monitoring, threat hunting, threat investigation, and incident response — at a low total cost of ownership.
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    Fortra Event Manager
    Real-time cybersecurity insight and response platform. As threats grow more sophisticated, speed is essential. Risks need to be identified and addressed before damage can occur. Fortra's SIEM software, Event Manager, prioritizes security risks in real time. Automated escalation and streamlined incident response with security event management fast-tracks your response time and resolution. Organizations today collect more security data than ever. Many security events require little to no attention, but serious issues require a rapid response. In that sea of security data, it's easy for important information to be overlooked. Event Manager reduces alert fatigue by identifying and escalating critical security events, enabling security analysts to respond quickly and effectively. In addition to default settings filtering out insignificant information or benign threats, users can fine tune the data they see, and add inclusion/exclusion rules about what exactly should be processed.
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    ManageEngine M365 Manager Plus
    M365 Manager Plus is an extensive Microsoft 365 tool used for reporting, managing, monitoring, auditing, and creating alerts for critical activities. With its user-friendly interface, you can easily manage Exchange Online, Azure Active Directory, Skype for Business, OneDrive for Business, Microsoft Teams, and other Microsoft 365 services all from one place. M365 Manager Plus provides exhaustive preconfigured reports on Microsoft 365 and helps you perform complex tasks including bulk user management, bulk mailbox management, secure delegation, and more. Monitor Microsoft 365 services around the clock, and receive instant email notifications about service outages. M365 Manager Plus eases compliance management with built-in compliance reports and offers advanced auditing and alerting features to keep your Microsoft 365 setup secure.
    Starting Price: $345 per year
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    CybrHawk SIEM XDR
    CybrHawk is a leading provider of information security-driven risk intelligence solutions focused solely on protecting clients from cyber-attacks. We also pioneered an integrated approach that provides a wide range of cyber security solutions for organizations of varying size and complexity. Our solutions enable organizations to define their cyber defences to prevent security breaches, detect real-time malicious activity, prioritize and respond quickly to security breaches, and predict emerging threats. CybrHawk XDR provides all the critical tools: IDS, intelligence risk, behavior, machine learning & cloud info. The goal is to provide the entire enterprise with full and total control systems.
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    RevBits Cyber Intelligence Platform
    XDR – Full Speed The effort to manage multiple security tools is time-intensive. The lack of intelligence sharing across solutions results in the lost opportunity for proactive defense from threats. Realizing the power of four superior security solutions, RevBits Cyber Intelligence Platform takes XDR to full speed security. The integrated platform offers superior protection by sharing threat intelligence from ten security modules. Cybersecurity solutions should protect a company's network from any threat at any time and ideally, integrate to provide proactive threat intelligence. Contact RevBits for more information regarding RevBits Cyber Intelligence Platform.
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    Huntsman SIEM

    Huntsman SIEM

    Huntsman Security

    Trusted by defence agencies and government departments, as well as businesses globally, our next generation Enterprise SIEM is an easy to implement and operate cyber threat detection and response solution for your organisation. Huntsman Security’s Enterprise SIEM incorporates a new easy-to-use dashboard, featuring the MITRE ATT&CK® framework for SOC or IT teams to detect threats and identify and classify their type and severity. As the sophistication of cyber-attacks continues to increase, threats are inevitable – that’s why we have worked to develop responsive in-stream processes, reduced hand-off time, and stronger overall speed and accuracy of threat detection and management, in our next generation SIEM.
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    SharkStriker

    SharkStriker

    SharkStriker

    SharkStriker is an ISO27001-certified cybersecurity company offering human-led holistic security services. We were founded with the sole purpose of solving industry challenges like skill shortage, non-compliance and managing multiple vendors for cybersecurity. The name SharkStriker was inspired by the orca whales that even sharks are afraid of. They intend to be the orca whales of the digital ocean, protecting businesses from the sharks of cyberspace. We offer a gamut of industry-specific tailored cybersecurity solutions and services such as: 360-degree cybersecurity posture assessment Managed Detection and Response SIEM as service SOC-as-service IoT and Cloud Security assessment and augmentation VAPT services Compliance management for regulatory and global regulations like:- GDPR PCI-DSS ARAMCO SAMA ISO 270001 NEST and more. By having a team of threat experts working at the ground level with enterprises across industries.
    Starting Price: $9.99/month
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    SecurityHQ

    SecurityHQ

    SecurityHQ

    SecurityHQ is a world leading independent Managed Security Service Provider (MSSP), that detects, and responds to threats, instantly. As your security partner, we alert and act on threats for you. Gain access to an army of analysts that work with you, as an extension of your team, 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. Most Popular Services: Managed Detection and Response (MDR) Endpoint Detection and Response (EDR) Managed Extended Detection and Response (XDR) Vulnerability Management Services Managed Firewall Digital Forensics & Incident Response Managed Network Detection and Response (NDR) Penetration Testing CISO as a Service
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