5G Network Security Market Size
| Study Period | 2019 - 2030 |
| Market Size (2025) | USD 6.60 Billion |
| Market Size (2030) | USD 26.13 Billion |
| CAGR (2025 - 2030) | 31.69% |
| Fastest Growing Market | Asia Pacific |
| Largest Market | North America |
| Market Concentration | Low |
Major Players*Disclaimer: Major Players sorted in no particular order |
5G Network Security Market Analysis
The 5G Network Security Market size is estimated at USD 6.60 billion in 2025, and is expected to reach USD 26.13 billion by 2030, at a CAGR of 31.69% during the forecast period (2025-2030).
- 5G network security stands as a cornerstone of the latest mobile telecommunications generation, aiming to bolster security measures beyond those of its forerunners. This security framework melds physical and cyber defenses, safeguarding the 5G infrastructure, its hardware, software, and the data of its users.
- The surge of Internet of Things (IoT) devices within 5G networks broadens the potential attack landscape. Each device, once connected, becomes a potential gateway for cyber intrusions. Moreover, 5G's sophisticated architecture, featuring virtualization and cloud-native technologies, poses vulnerabilities if not adeptly managed, presenting opportunities for exploitation.
- With users turning to public Wi-Fi networks—often due to 5G's coverage gaps—these networks, known for their inherent insecurities, become hotspots for cybercriminal activity. A DNSFilter study underscored this risk, revealing that 84% of test domains on public airport Wi-Fi were linked to accessible malicious sites, underscoring the urgent need for fortified security measures.
- Signaling Firewalls play a pivotal role in shielding 5G networks by sifting through and filtering out malicious data traffic. Yet, operators voice concerns over their efficacy, with many asserting that these firewalls miss a notable fraction of cyber threats. While 5G introduces enhanced security features—such as IMSI encryption and mutual authentication—to uphold data integrity, the intricate nature of the 5G ecosystem still harbors vulnerabilities.
- Implementing robust security measures demands hefty investments in cutting-edge technologies, from encryption tools to real-time threat detection systems. Such financial outlays can be daunting for smaller enterprises. Furthermore, the complex task of configuring and overseeing these advanced security systems necessitates a skilled cybersecurity workforce, a talent pool that's often hard to find and retain.
5G Network Security Market Trends
Penetration of 5G to Hold Significant Market Demand
- 5G networks are reshaping the network security landscape, presenting a mix of opportunities and challenges. With 5G technology becoming pivotal across sectors, the call for stringent security measures is growing louder, driven by an expanding attack surface and increasingly sophisticated cyber threats. According to 5G Americas, global subscriptions to fifth-generation (5G) technology reached an estimated 1.9 billion in 2023, with projections soaring to 5.5 billion by 2026.
- The escalating sophistication of cyberattacks, coupled with the pressing need for fortified security, propels this market's growth. In response, organizations are channeling investments into cutting-edge technologies like artificial intelligence (AI) and machine learning (ML) to strengthen their defenses.
- As businesses lean on 5G for critical operations, they grapple with advanced cyber threats, underscoring the need for heightened security. Cyber adversaries are harnessing machine learning and artificial intelligence to pinpoint and exploit network vulnerabilities. In response, many firms are embracing Zero Trust strategies, ensuring rigorous verification of all users and devices before granting network access.
- 5G networks boast several advancements over their predecessors. For instance, the adoption of 256-bit cryptographic algorithms bolsters data protection, fortifying communications against potential threats, even from quantum computers. Furthermore, the network slicing feature enables tailored security controls for different network segments, enhancing overall reliability and incident response.
- As businesses gear up for a 5G-centric future, grasping the market dynamics and security ramifications becomes paramount. The anticipated surge in the 5G security market highlights the pressing need for robust security measures in the face of evolving cyber threats.
North America is Expected to Hold a Major Share of the Market
- As North America rapidly rolls out 5G technology, the urgency for robust network security measures intensifies. The region not only witnesses significant strides in 5G deployment but also amplifies its focus on tackling the accompanying security challenges.
- Ericsson reports that 59% of smartphone subscriptions in North America now operate on 5G networks, underscoring the technology's swift adoption and widespread reach. With the anticipated surge in connected devices—projected to be up to 100 times the number seen with 4G—the threat of Distributed Denial-of-Service (DDoS) attacks looms larger.
- The Department of Homeland Security (DHS), through its Cybersecurity Infrastructure Security Agency (CISA), is at the forefront of crafting policies to fortify 5G networks. Their efforts encompass launching pilot programs and forging collaborations with federal entities like the FBI and FCC. In the corporate realm, strategic alliances are on the rise, exemplified by IBM's partnership with Palo Alto Networks, focusing on tailored security measures for 5G.
- The Canadian government has announced plans to prohibit the use of products and services from Huawei and ZTE within its telecommunications networks. This decision is part of a broader strategy to enhance the security of critical infrastructure, aligning with similar actions taken by Canada's Five Eyes partners.
- Canada's government is also spearheading a Cyber Security Innovation Network, collaborating with academia and industry to bolster 5G security. Their initiatives spotlight research harnessing artificial intelligence (AI) to fortify network defenses.
- As North America continues to embrace 5G technology, the focus on security will be critical. With substantial investments and a proactive approach from government agencies and private sector players, the region is positioning itself to mitigate risks associated with this transformative technology. However, ongoing vigilance will be necessary to adapt to evolving cyber threats as the network landscape becomes increasingly complex.
5G Network Security Industry Overview
The 5G Network Security market is highly competitive and fragmented, primarily driven by the presence of major players. These key players employ strategies such as mergers, acquisitions, and product innovations to maintain a competitive edge and broaden their global footprint. Key player include Telefonaktiebolaget LM Ericsson, Palo Alto Networks, Inc., Cisco Systems, Inc., and others.
5G network security represents a significant evolution in mobile telecommunications, integrating robust encryption and authentication mechanisms while addressing new vulnerabilities introduced by advanced technologies. As 5G continues to roll out globally, maintaining a proactive approach to security will be essential for protecting users and infrastructure alike.
5G Network Security Market Leaders
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Telefonaktiebolaget LM Ericsson
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Palo Alto Networks, Inc.
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Cisco Systems, Inc.
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Allot Ltd.
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Huawei Technologies Co., Ltd.
- *Disclaimer: Major Players sorted in no particular order
5G Network Security Market News
- October 2024: Samsung Electronics and KT Corporation (KT) announced that the companies have been selected to deploy a Private 5G network for the ‘Smart Naval Port’ project by the Republic of Korea (ROK) Navy. This marks the first deployment of its kind at a Korean Naval base. The Navy is carrying forward with this project to improve the battleship and base operation support capabilities and achieve comprehensive base defense. These solutions will build a highly reliable network dedicated to the Navy, increasing security and reducing vulnerabilities.
- August 2024: Digi International announced a collaboration with rail cybersecurity company Cylus. The alliance integrates Cylus’s advanced cybersecurity solution, CylusOne, into the advanced Digi TX64 5G Rail cellular router solution, delivering an improved level of cyber protection for rail networks worldwide.
5G Network Security Industry Segmentation
5G security is an area of wireless network security focused on fifth-generation (5G) wireless networks. 5G security technologies help protect 5G infrastructure and 5G-enabled devices against data loss, cyberattacks, hackers, malware, and other threats.
The 5G network security market is segmented by type (solutions, services), by deployment (cloud, on-premises), by security type (ran security, core security) by end-users (BFSI, IT and telecom, healthcare, retail and ecommerce, manufacturing, other end-users), by geography (North America, Europe, Asia-Pacific, Latin America, Middle East and Africa). The market sizes and forecasts are provided in terms of value (USD) for all the above segments.
| By Type | Solutions |
| Services | |
| By Deployment | Cloud |
| On-Premises | |
| By Security Type | RAN Security |
| Core Security | |
| By End-users | BFSI |
| IT and Telecom | |
| Healthcare | |
| Retail and Ecommerce | |
| Manufacturing | |
| Other End-users | |
| By Geography*** | North America |
| Europe | |
| Asia | |
| Australia and New Zealand | |
| Latin America | |
| Middle East and Africa |
5G Network Security Market Research Faqs
How big is the 5G Network Security Market?
The 5G Network Security Market size is expected to reach USD 6.60 billion in 2025 and grow at a CAGR of 31.69% to reach USD 26.13 billion by 2030.
What is the current 5G Network Security Market size?
In 2025, the 5G Network Security Market size is expected to reach USD 6.60 billion.
Who are the key players in 5G Network Security Market?
Telefonaktiebolaget LM Ericsson, Palo Alto Networks, Inc., Cisco Systems, Inc., Allot Ltd. and Huawei Technologies Co., Ltd. are the major companies operating in the 5G Network Security Market.
Which is the fastest growing region in 5G Network Security Market?
Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).
Which region has the biggest share in 5G Network Security Market?
In 2025, the North America accounts for the largest market share in 5G Network Security Market.
What years does this 5G Network Security Market cover, and what was the market size in 2024?
In 2024, the 5G Network Security Market size was estimated at USD 4.51 billion. The report covers the 5G Network Security Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the 5G Network Security Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.
5G Network Security Industry Report
Statistics for the 2025 5G Network Security market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. 5G Network Security analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.
