List of the Top 4 Network Security Software for Microsoft Defender XDR in 2025

Our agentless solution facilitates swift segmentation of network workloads while restricting unauthorized traffic, thereby effectively thwarting lateral movement and potential breaches. As the protection of IT assets across various environments—be it physical, virtual, or cloud—becomes increasingly complex, conventional security strategies often fail to keep pace with the growing sophistication of threats. By employing microsegmentation, we can effectively isolate workloads and scrutinize east-west traffic, which prevents attackers from expanding their influence into critical systems and significantly enhances overall network security. Organizations can establish and apply security policies that are guided by asset classification through the implementation of hierarchical taxonomies and tagging methods. Moreover, by enforcing rigorous access controls and maintaining constant monitoring of service traffic, our strategy adheres to zero trust principles, creating a robust security framework that is also flexible. The 12Port Horizon is engineered with an agentless design that simplifies both deployment and maintenance across every type of environment, whether it be physical, virtual, or in the cloud, all without adding extra complexity. This cutting-edge platform not only improves security but also equips organizations with the necessary agility to effectively tackle new and emerging threats in a timely manner. Ultimately, the combination of these features positions the 12Port Horizon as a pivotal tool for forward-thinking security strategies.

Networks are constantly evolving, which presents ongoing challenges for both IT and security operations. This state of continual change can lead to vulnerabilities that malicious actors might exploit. While companies implement a variety of protective measures, including firewalls, intrusion prevention systems, and endpoint protection tools, breaches can still happen. An effective defense strategy demands a regular evaluation of daily risks arising from exploitable vulnerabilities, typical configuration mistakes, poorly handled credentials, and legitimate user actions that could jeopardize system integrity. Despite significant financial investments in security solutions, the question arises as to why cybercriminals continue to breach defenses. The intricacies of network security are intensified by a barrage of alerts, constant software updates and patches, and an overwhelming number of vulnerability notices. Security personnel often find themselves wading through extensive data, frequently lacking the context needed for sound decision-making. As a result, meaningful risk reduction becomes a significant hurdle, necessitating not only technology but also a strategic approach to data management and threat assessment. Ultimately, without a comprehensive framework to address these complexities, organizations remain at risk of cyber attacks, highlighting the need for a proactive stance in security planning. Furthermore, cultivating a culture of security awareness among all employees can also contribute to strengthening defenses against potential threats.

SecurityHQ operates as a worldwide Managed Security Service Provider (MSSP), offering continuous threat detection and response around the clock. With access to a dedicated team of analysts available every hour of every day throughout the year, clients benefit from personalized guidance and comprehensive insights that provide reassurance, all through our Global Security Operation Centres. Leverage our recognized security solutions, expertise, personnel, and systematic approaches to enhance business operations while minimizing risks and lowering overall security expenditures. Additionally, this commitment to excellence ensures that your security needs are met proactively and effectively.

EDR operates continuously around the clock, but it doesn't have to be your sole responsibility. Implementing EDR is an effective strategy for enhancing your security posture, although transforming a tool into a full-scale enterprise solution can be a daunting and time-intensive task. Red Canary stands out with its top-of-the-line technology, supported by a skilled team that has overseen numerous EDR deployments over time. We collaborate closely with your team to deliver immediate benefits. While various EDR vendors offer Software as a Service (SaaS) solutions, many come with limitations on data collection to safeguard their resources. In contrast, Red Canary provides comprehensive visibility EDR without the need for on-premises installation or extensive data retention requirements. Since endpoints are critical points of activity, capturing, indexing, and storing high-volume telemetry necessitates considerable hardware and software investments. With Red Canary, you gain the ability to store limitless telemetry data either locally or in the cloud, and accessing this information is made straightforward whenever required. This seamless approach not only enhances your operational efficiency but also strengthens your overall security framework.