Intrusion Deduction and Prevention System Market Report 2026

The intrusion deduction and prevention system market size has grown strongly in recent years. It will grow from $6.01 billion in 2025 to $6.38 billion in 2026 at a compound annual growth rate (CAGR) of 6.1%. The growth in the historic period can be attributed to increase in cyber attacks, growth in enterprise it infrastructure, adoption of traditional firewall and ids solutions, regulatory compliance requirements, demand for network security monitoring.

The intrusion deduction and prevention system market size is expected to see strong growth in the next few years. It will grow to $8.03 billion in 2030 at a compound annual growth rate (CAGR) of 5.9%. The growth in the forecast period can be attributed to integration with AI and machine learning, growth in cloud and hybrid deployment models, rising sophistication of cyber threats, expansion in banking and ecommerce sectors, demand for automated response and analytics. Major trends in the forecast period include real-time threat detection, ai-enabled intrusion analysis, cloud-based security deployment, automated incident response, hybrid security systems.

The rise in cybersecurity threats is anticipated to drive the expansion of the intrusion detection and prevention system market in the coming years. Cybersecurity threats involve malicious actions or events that endanger information systems, networks, devices, and data. These threats emerge due to growing dependence on technology, the widening of attack surfaces, and insufficient cybersecurity awareness and education. Intrusion detection and prevention systems are employed to continuously monitor networks, identify potential threats, and take preventive measures to protect against cyberattacks while maintaining the integrity, confidentiality, and availability of systems and data. For example, in November 2024, according to the Australian Signals Directorate, an Australian government agency, ASD received over 36,700 calls to its Cyber Security Hotline in FY2023-24 (a 12% increase) and responded to more than 1,100 incidents, consistent with the previous year. Organizations were alerted 930 times about potential malicious activities, and the Australian Protective Domain Name System blocked 82 million malicious domains, marking a 21% rise. Consequently, the growing cybersecurity threats are fueling the expansion of the intrusion detection and prevention system market.

Key players in the Intrusion Detection and Prevention System market are emphasizing the adoption of advanced security trends, such as artificial intelligence (AI)-driven intrusion prevention platforms, to improve real-time threat detection, automated responses, and cloud-native security visibility. AI-driven intrusion prevention platforms represent next-generation security solutions that integrate machine learning, behavioral analytics, and threat intelligence with traditional inspection methods to identify anomalies, predict threats, and automate containment. These platforms enable capabilities such as continuous monitoring, predictive detection, and real-time defense automation. For example, in October 2025, Palo Alto Networks, a U.S.-based cybersecurity firm, introduced Prisma AIRS 2.0, an AI-powered security platform designed to protect AI applications and agent ecosystems through real-time behavioral analysis and automated risk mitigation. The platform includes features such as AI-agent monitoring, human-in-the-loop controls, and native integration with extended detection platforms and security information management systems. Prisma AIRS 2 enhances prevention accuracy, speeds up incident response, and reinforces application-layer defense across distributed cloud and AI environments.

In November 2025, Niagara Networks Inc., a U.S.-based technology company, formed a partnership with Trellix, Inc. to strengthen global network visibility and threat detection. Through this collaboration, Niagara Networks and Trellix plan to integrate Niagara’s packet broker, bypass, and TLS-decryption technologies with Trellix’s IDPS, NDR, DLP, and packet capture platform, providing comprehensive visibility, enhanced packet intelligence, and faster threat detection across both hybrid cloud and on-premises environments. Trellix Inc., a U.S.-based cybersecurity firm, specializes in integrated threat detection and response solutions.

Major companies operating in the intrusion deduction and prevention system market are AT&T Inc.; Robert Bosch LLC; Hewlett Packard Enterprise Development LP; Dell Technologies; Tyco International Ltd.; Palo Alto Networks; Juniper Networks Inc.; Allegion plc; Nortek Inc.; Check Point Software Technologies Ltd.; Extreme Networks Inc.; Bricata Inc.; Hilstone Networks; Symantec Corporation; Huawei; Corero Network Security Inc.; Secureworks Inc; Fortinet Inc.; Darktrace; Trustwave Holdings; Tipping Point; AlertLogic; ExtraHop Networks; Cynet.

North America was the largest region in the intrusion deduction and prevention system market in 2025. The regions covered in the intrusion deduction and prevention system market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the intrusion deduction and prevention system market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Tariffs have impacted the intrusion detection and prevention system (IDPS) market by increasing costs of imported security hardware, servers, and cloud infrastructure components. Regions such as North America and Europe, which are major consumers of enterprise security solutions, are most affected. Segments like on-premises deployment and host-based intrusion systems face higher costs. On the positive side, tariffs have driven local hardware production, accelerated cloud-based deployment adoption, and encouraged investment in ai-driven automated threat detection solutions, supporting more efficient and resilient cybersecurity practices.

The intrusion deduction and prevention system market research report is one of a series of new reports that provides intrusion deduction and prevention system market statistics, including intrusion deduction and prevention system industry global market size, regional shares, competitors with a intrusion deduction and prevention system market share, detailed intrusion deduction and prevention system market segments, market trends and opportunities, and any further data you may need to thrive in the intrusion deduction and prevention system industry. This intrusion deduction and prevention system market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

An intrusion detection and prevention system (IDPS) is a security technology specifically crafted to identify and respond to unauthorized access attempts or malicious activities within a computer network or system. Its primary function is to assist organizations in upholding the integrity, confidentiality, and availability of their digital assets. The IDPS achieves this by offering real-time alerts, automated responses, and detailed reports on security incidents, enabling proactive measures against potential threats.

The primary types of intrusion detection and prevention systems include host-based intrusion detection systems (HIDS), network-based intrusion detection systems (NIDS), online network intrusion detection systems, and offline network intrusion detection systems. A host-based intrusion detection system (HIDS) is a security mechanism focused on monitoring and analyzing the internals of a computing system. These systems consist of various components, including hardware, software, and services, and can be deployed in different modes, such as on-premises and in the cloud. They find application across diverse end-user sectors, including banking, financial services and insurance (BFSI), retail and e-commerce, information technology and telecommunications, among others.

The intrusion detection and prevention system market consists of revenues earned by entities by services such as packet capture, signature-based detection, anomaly-based detection, traffic analysis, logging and reporting, vulnerability assessment, and policy enforcement. The market value includes the value of related goods sold by the service provider or included within the service offering. The intrusion detection and prevention system market also includes sales of sensors, detection engines, and correlation engines. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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