Domain Name System Firewall Market is expected to grow at a CAGR of 8.93% through 2030F
The
Global Domain Name System Firewall Market is expected to be led by North
America, driven by advanced cybersecurity infrastructure and high adoption of
cloud-based security solutions, during the forecast period 2026-2030F
According to TechSci Research report, “Domain Name System Firewall Market
- Global Industry Size, Share, Trends, Competition Forecast &
Opportunities, 2030F, The Global Domain Name System Firewall Market was
valued at USD 2.37 Billion in 2024 and is expected to reach USD 3.96 Billion by
2030 with a CAGR of 8.93% through 2030.
The regulatory
environment around data privacy and cybersecurity has grown more stringent,
prompting enterprises to adopt technologies that ensure compliance. DNS
firewalls play a crucial role in helping organizations enforce domain access
policies, monitor outbound traffic, and log DNS activity in alignment with
compliance requirements. Laws such as the General Data Protection Regulation
(GDPR), the California Consumer Privacy Act (CCPA), and various national
cybersecurity mandates require organizations to demonstrate robust access
control, breach prevention, and threat monitoring measures—all of which DNS
firewalls support.
Sectors like
healthcare, finance, and critical infrastructure must comply with
industry-specific regulations (e.g., HIPAA, PCI-DSS, ISO 27001). DNS firewalls
assist in preventing data exfiltration by blocking communication with known
malicious domains and command-and-control servers, which is critical for
maintaining operational and reputational integrity. Regulatory audits
increasingly scrutinize DNS traffic logs, and having a DNS firewall in place
helps organizations streamline audit readiness and incident response. This
regulatory pressure creates sustained demand for DNS firewall solutions that
not only provide security but also support policy enforcement and visibility.
The European Data Protection Board revealed that between 2018 and 2023, over
160,000 data breaches were reported under GDPR, leading to €4.4 billion in
fines. This rising enforcement pressure has compelled businesses to adopt
technologies like DNS firewalls that help prevent data leaks, log network
activity, and demonstrate compliance with privacy and security laws.
With global
regulatory frameworks becoming more stringent, DNS firewalls are increasingly
being recognized as critical components in achieving and maintaining
cybersecurity compliance. Regulations such as the GDPR, HIPAA, CCPA, and
upcoming data sovereignty laws require organizations to demonstrate effective
controls over data flows, including internet access and domain resolution
activities. DNS firewalls provide granular logging, domain filtering, and
policy enforcement that support audit readiness and compliance reporting.
Regulators are
beginning to demand proactive security measures that address not just data
storage and transmission but also endpoint behavior and internet activity. DNS
firewalls enable organizations to enforce access policies, prevent data
exfiltration, and restrict communication with known malicious domains. These
functions directly support key compliance requirements like access control,
threat monitoring, and incident response. As regulatory environments evolve,
companies across industries—particularly those handling sensitive data—will
increasingly rely on DNS firewalls as a standard line item in their compliance
strategy and cybersecurity governance model.
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In
2024, the Manufacturing segment emerged as the fastest-growing industry
vertical within the Global Domain Name System Firewall Market, driven by the
rapid digitization of industrial operations and the accelerated adoption of
Industry 4.0 technologies. As manufacturers increasingly deploy connected
machinery, IoT devices, and smart factory systems, their exposure to DNS-based
cyber threats has significantly risen. These environments, once isolated, are
now integrated with cloud platforms, remote monitoring tools, and enterprise
resource planning systems—making DNS-layer security a critical component of the
cybersecurity framework.
DNS
firewalls in the manufacturing sector are being used to protect production
networks from command-and-control attacks, DNS tunneling, and phishing attempts
targeting both operational technology (OT) and IT infrastructure. Furthermore,
manufacturers are increasingly subject to global regulatory standards on data
protection and supply chain security, driving investments in DNS-level
visibility, logging, and policy enforcement.
With
minimal room for downtime in production processes, DNS firewalls also help
ensure business continuity by detecting and blocking malicious traffic before
it impacts operations. As a result, manufacturers are not only deploying these
solutions more widely but also integrating them with broader security
platforms, making the industry a key contributor to the market’s growth moving
forward.
In
2024, the Asia Pacific region emerged as the fastest-growing market in the
Global Domain Name System Firewall Market, fueled by rapid digital
transformation, expanding internet infrastructure, and rising awareness of
cybersecurity threats. Countries such as China, India, Japan, and South Korea
witnessed significant increases in cloud adoption, remote workforces, and IoT
deployments, all of which heightened the demand for advanced DNS-layer security
solutions. Government initiatives promoting cybersecurity frameworks and data
protection regulations further accelerated the adoption of DNS firewalls across
sectors like finance, healthcare, and e-commerce. As organizations in the
region prioritize network security and compliance, Asia Pacific is expected to
maintain its strong growth trajectory in the DNS firewall market throughout the
forecast period.
Key
market players in the Domain Name System Firewall Market are:
-
- IBM
Corporation
- VeriSign,
Inc.
- Radware
Ltd.
- Zscaler,
Inc.
- Nokia
Corporation.
- Cisco
Systems, Inc.
- Akamai
Technologies, Inc.
- Cloudflare,
Inc.
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“The
Global Domain Name System Firewall Market is projected to grow steadily, driven
by rising cyber threats, increasing cloud adoption, and the proliferation of
remote work and IoT devices. As organizations prioritize DNS-layer security for
threat detection and compliance, demand for intelligent, scalable, and
cloud-based firewall solutions will surge. Integration of AI and machine
learning will further enhance real-time threat analysis capabilities. Emerging
regions like South America and Asia-Pacific are expected to contribute
significantly due to digital transformation and regulatory reforms. Overall,
the market will expand as businesses seek proactive, cost-effective protection
against evolving DNS-based cyberattacks.” said Mr. Karan Chechi, Research
Director of TechSci Research, a research-based global management consulting
firm.
“Domain Name System
Firewall Market – Global Industry Size, Share, Trends, Opportunity, and
Forecast, By Protocol (DNS over TLS (DoT), DNS over HTTPS (DoH), Standard DNS),
By Deployment Model (Cloud-based, On-premises), By Industry Vertical
(Financial, Healthcare, Retail, Government, Manufacturing, Others), By Region,
By Competition, 2020-2030F” has
evaluated the future growth potential of Domain Name System Firewall Market and
provides statistics & information on market size, structure, and future
market growth. The report intends to provide cutting-edge market intelligence
and help decision makers take sound investment decisions. Besides the report
also identifies and analyzes the emerging trends along with essential drivers,
challenges, and opportunities in Domain Name System Firewall Market.
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