Network SecurityPA-500 Series
Post-quantum-ready ML-Powered NGFWs for branches and midsize organisations.
The Palo Alto Networks PA-500 Series brings ML-Powered Next-Generation Firewall capabilities to distributed branch offices, retail locations, and midsize organisations — and is post-quantum cryptography (PQC)-ready to protect against future "harvest-now, decrypt-later" threats. Built on PAN-OS with inline ML threat prevention and Cloud-Delivered Security Services, it future-proofs the branch edge. Faltrox deploys, configures, and manages it.
Overview
What PA-500 Series is
The PA-500 Series extends the full ML-Powered NGFW to branch offices, retail, and midsize organisations, with a forward-looking difference: it is post-quantum cryptography-ready. As adversaries harvest encrypted traffic now to decrypt once quantum computers mature, PQC readiness protects the confidentiality of today’s data against tomorrow’s cryptanalysis.
It runs the same PAN-OS as the rest of the range — App-ID, User-ID, single-pass architecture, inline machine-learning threat prevention, TLS decryption, and Cloud-Delivered Security Services — so a branch enforces enterprise policy, with PQC-ready cryptography added for long-term data protection. Managed through Panorama or Strata Cloud Manager, it future-proofs the distributed edge. Faltrox deploys the appliances, builds the policy, and operates them as managed branch defence.
Coverage
What it protects
The platforms, threats, and surfaces this product is built to defend.
Branch & Retail
ML-Powered NGFW for distributed branch offices and retail locations.
Midsize Organisations
Enterprise-grade security sized for midsize organisations.
Post-Quantum Ready
PQC-ready cryptography protects today’s data against future quantum decryption.
Inline ML Prevention
Machine learning prevents threats in real time at the branch edge.
TLS Decryption
Decrypts and inspects encrypted traffic so threats cannot hide in TLS.
Cloud-Delivered Services
Subscribes to the full Cloud-Delivered Security Services suite.
How it works
The mechanism
How the product moves from signal to protected state, step by step.
- 01
Deploy
The appliance is placed at the branch edge and onboarded to Panorama or Strata Cloud Manager.
- 02
Identify
App-ID, User-ID, and Content-ID identify applications, users, and content in a single pass.
- 03
Prevent
Inline machine learning and Cloud-Delivered Security Services prevent known and zero-day threats in real time.
- 04
Future-Proof
PQC-ready cryptography protects the confidentiality of today’s data against future quantum decryption.
- 05
Operate
Faltrox builds the policy, maintains PAN-OS, and monitors the appliances as managed defence.
Capabilities
Key capabilities
Post-Quantum Cryptography Ready
PQC-ready to protect against "harvest-now, decrypt-later" quantum threats to encrypted data.
App-ID
Identifies applications regardless of port, protocol, or evasion, as the basis of policy.
ML-Powered Prevention
Inline machine learning analyses and prevents threats in real time.
Single-Pass Architecture
Identification and inspection happen once per packet for performance and consistency.
Cloud-Delivered Security Services
Subscribes to Advanced Threat Prevention, URL Filtering, WildFire, and DNS Security.
User-ID & Zero Trust
Ties policy to user identity with automatic policy recommendations.
TLS/SSL Decryption
Decrypts and inspects encrypted traffic so threats cannot hide in TLS.
Centralised Management
Managed through Panorama or the cloud-based Strata Cloud Manager.
Works with
Part of the platform
Palo Alto Networks products this pairs with, and the Faltrox services that operate it.
Palo Alto Networks products
Faltrox services
Delivery
You buy the outcome, not the console
Managed by Faltrox
Faltrox licenses, deploys, and tunes Palo Alto Networks PA-500 Series for your environment, then runs it as part of a managed service, so you get the protection without staffing another security console.
FAQ
Common questions
01What does "post-quantum cryptography ready" mean?
Adversaries harvest encrypted traffic today to decrypt later once quantum computers can break current cryptography ("harvest-now, decrypt-later"). PQC-ready means the device supports quantum-resistant cryptography to protect the confidentiality of today’s data against that future threat — important for data that must stay secret for years.
02How is the PA-500 different from the PA-400?
Both target the branch and midsize tier with the full ML-Powered NGFW, but the PA-500 Series adds post-quantum-cryptography readiness for long-term data protection. Faltrox recommends the right model based on your performance and future-proofing needs.
03Does it run the same security as larger firewalls?
Yes — it runs the same PAN-OS software as the whole range, so a branch enforces the identical policy and threat prevention as the enterprise core, plus PQC-ready cryptography.
04How is it managed?
Through Panorama (on-premises/virtual) or Strata Cloud Manager (cloud), which manage the whole firewall estate with shared policy. Faltrox operates that management across your branches.
05How does Faltrox operate it?
We deploy the appliances, build the Zero Trust and threat policy, enable the Cloud-Delivered Security Services, maintain PAN-OS, and monitor them as managed branch defence.
Start an engagement
Secure what’s next.
Speak with the engineering team to define scope, walk through the methodology, and decide whether Faltrox is the right team to test and run your environment.
Contact us