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# Get Started with Threat Prevention

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By [Charissa Fleischer](https://www.paloaltonetworks.com/blog/author/charissa-fleischer/?ts=markdown "Posts by Charissa Fleischer")  
Jul 02, 2015  
1 minutes  
[Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown)  
[Technical Documentation](https://www.paloaltonetworks.com/blog/category/technical-documentation/?ts=markdown)  
[Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown)  
[APTs](https://www.paloaltonetworks.com/blog/tag/apts/?ts=markdown)  
[IPS](https://www.paloaltonetworks.com/blog/tag/ips/?ts=markdown)  
[next-generation firewall](https://www.paloaltonetworks.com/blog/tag/next-generation-firewall/?ts=markdown)  
[WildFire](https://www.paloaltonetworks.com/blog/tag/wildfire/?ts=markdown)

### How does the Palo Alto Networks Next-Generation Firewall prevent threats?

The Palo Alto Networks Next-Generation Firewall protects and defends your network from commodity threats and advanced persistent threats (APTs). The firewall's multi-pronged detection mechanisms include a signature-based (IPS/Command and Control/Antivirus) approach, heuristics-based (bot detection) approach, sandbox-based (WildFire) approach, and Layer 7 protocol analysis-based (App-ID) approach.

### Fantastic! Where can I read more about [threat prevention](https://www.paloaltonetworks.com/documentation/61/pan-os/pan-os/threat-prevention.html)?

Here are some resources from our 6.1 documentation to get you started:

* [Set Up Security Profiles and Policies](https://www.paloaltonetworks.com/documentation/61/pan-os/pan-os/threat-prevention/set-up-security-profiles-and-policies.html#80784)
* [Prevent Brute Force Attacks](https://www.paloaltonetworks.com/documentation/61/pan-os/pan-os/threat-prevention/prevent-brute-force-attacks.html#94766)
* [Best Practices for Securing Your Network from Layer 4 and Layer 7 Evasions](https://www.paloaltonetworks.com/documentation/61/pan-os/pan-os/threat-prevention/best-practices-for-securing-your-network-from-layer-4-and-layer-7-evasions.html#16594)
* [Enable Passive DNS Collection for Improved Threat Intelligence](https://www.paloaltonetworks.com/documentation/61/pan-os/pan-os/threat-prevention/enable-passive-dns-collection-for-improved-threat-intelligence.html#16805)
* [Use DNS Queries to Identify Infected Hosts on the Network](https://www.paloaltonetworks.com/documentation/61/pan-os/pan-os/threat-prevention/use-dns-queries-to-identify-infected-hosts-on-the-network.html#51978)
* [Content Delivery Network Infrastructure for Dynamic Updates](https://www.paloaltonetworks.com/documentation/61/pan-os/pan-os/threat-prevention/content-delivery-network-infrastructure-for-dynamic-updates.html#37397)
* [Creating Custom Threat Signatures](https://live.paloaltonetworks.com/docs/DOC-5534)
* [Threat Prevention Deployment](https://live.paloaltonetworks.com/docs/DOC-3094)
* [Understanding DoS Protection](https://live.paloaltonetworks.com/docs/DOC-5078)

To view a list of Threats and Applications that Palo Alto Networks products can identify, use the following links:

* [Applipedia](http://apps.paloaltonetworks.com/applipedia/)---Provides details on the applications that Palo Alto Networks can identify.
* [Threat Vault](https://threatvault.paloaltonetworks.com/)---Lists threats that Palo Alto Networks products can identify. You can search by Vulnerability, Spyware, or Virus. Click the Details icon next to the ID number for more information about a threat.

*** ** * ** ***

## Related Blogs

### [Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown), [Security Platform](https://www.paloaltonetworks.com/blog/category/security-platform/?ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown)

[#### Welcoming the APAC WildFire Cloud](https://origin-researchcenter.paloaltonetworks.com/blog/2017/09/welcoming-apac-wildfire-cloud/)

### [Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown), [Next-Generation Firewalls](https://www.paloaltonetworks.com/blog/network-security/category/next-generation-firewalls/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown), [Technical Documentation](https://www.paloaltonetworks.com/blog/category/technical-documentation/?ts=markdown)

[#### Tech Docs: New Firewalls and Appliances with PAN-OS 8.1!](https://origin-researchcenter.paloaltonetworks.com/blog/2018/03/tech-docs-new-firewalls-and-appliances-with-pan-os-8-1/)

### [Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown), [Technical Documentation](https://www.paloaltonetworks.com/blog/category/technical-documentation/?ts=markdown)

[#### Tech Docs: Close the Door on Threats to Your OpenStack Environment](https://origin-researchcenter.paloaltonetworks.com/blog/2017/04/tech-docs-close-door-threats-openstack-environment/)

### [Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown)

[#### 10 Things To Test In Your Future NGFW: Offer Consistent Protection](https://origin-researchcenter.paloaltonetworks.com/blog/2018/05/10-things-test-future-ngfw-offer-consistent-protection/)

### [Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown)

[#### 10 Things To Test In Your Future NGFW: Prevent Successful Ransomware Attacks](https://origin-researchcenter.paloaltonetworks.com/blog/2018/04/10-things-test-future-ngfw-prevent-successful-ransomware-attacks/)

### [Firewall](https://www.paloaltonetworks.com/blog/category/firewall/?ts=markdown), [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown)

[#### 10 Things To Test In Your Future NGFW: Incorporate Dynamic Lists and Third-Party Threat Intelligence](https://origin-researchcenter.paloaltonetworks.com/blog/2018/04/10-things-test-future-ngfw-incorporate-dynamic-lists-third-party-threat-intelligence/)

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