Description
The Palo Alto Networks PA-5450 DNS Security Subscription (PAN-PA-5450-DNS-3YR-HA2-R) provides advanced protection against DNS-based threats for one device in a high-availability (HA) pair. This 3-year prepaid renewal ensures uninterrupted defense against malicious domains, tunneling, and data exfiltration attempts through continuous cloud-delivered intelligence. By integrating with the Palo Alto Networks Next-Generation Firewall, this subscription leverages machine learning and real-time analytics to automatically detect and block dangerous DNS activity, maintaining optimal network security and uptime.
| Specification | Details |
|---|---|
| Product SKU | PAN-PA-5450-DNS-3YR-HA2-R |
| Model Compatibility | Palo Alto Networks PA-5450 |
| Subscription Type | DNS Security Subscription |
| Coverage Duration | 3 Years (36 Months) |
| License Type | Renewal |
| Deployment | For one (1) device in an HA (High Availability) pair |
| Delivery Method | Electronic (license key activation) |
| Key Features | Cloud-based DNS threat analysis, AI-driven detection, protection from command-and-control (C2) activity, prevention of DNS tunneling, automated updates |
| Supported Platform | Palo Alto Networks PAN-OS |
| Purpose | Enhances firewall protection by blocking malicious DNS requests and domains |
| Renewal Requirement | Valid existing DNS Security subscription required |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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