Description
The Palo Alto Networks PA-450 DNS Security Subscription (3-Year Renewal for HA Pair) delivers advanced DNS-based threat prevention for your next-generation firewall. Designed to secure one (1) device in a high availability (HA) pair, this subscription uses machine learning to identify and block malicious domains in real time. Renewing this service ensures continued protection against phishing, malware, and command-and-control attacks by leveraging Palo Alto Networks’ continuously updated threat intelligence.
With seamless integration into the PA-450 firewall, DNS Security enhances your organization’s defense by automatically preventing access to harmful domains without relying solely on traditional signatures. Stay protected with predictive analytics, continuous cloud updates, and zero-touch configuration for sustained security performance.
| Specification | Details |
|---|---|
| SKU | PAN-PA-450-DNS-3YR-HA2-R |
| Product Type | DNS Security Subscription Renewal |
| Supported Device | Palo Alto Networks PA-450 |
| License Term | 3 Years (36 Months) |
| Coverage | For one (1) device in an HA (High Availability) pair |
| Subscription Type | Term-Based, Renewal |
| Function | DNS-based threat protection, malicious domain blocking |
| Delivery Method | Electronic (License Key or Activation) |
| Platform Integration | Palo Alto Networks PA-Series Next-Generation Firewalls |
| Threat Intelligence Source | Palo Alto Networks Cloud-Based AI/ML Systems |
| Purpose | Prevents access to malicious domains and C2 activity |
| Renewal Requirement | Active PA-450 hardware and compatible software version |
| Manufacturer | Palo Alto Networks |
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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