Firewall integration
concept brazil Updated Sep 10, 2026 1 min read tisc-security-tools.md
TISC Security Firewall prevents unauthorized access to the network. Palo Alto Networks integration with TISC helps blocking malicious IP addresses, URLs, and domains using External Dynamic List (EDL) capabilities with ServiceNow Threat Intelligence data.
Within TISC, by integrating with other security tools such as Palo Alto Networks enhances overall organization's network security.
- Palo Alto Networks integration
Palo Alto Networks integration after configuration enables the threat analysts to add malicious IP addresses, URLs, and domains to External Dynamic List (EDL) or remove these entries from EDL after confirmation as non-malicious or clean.
Parent Topic:TISC Security Tools integrations
Keywords firewall integrationPalo Alto NetworksExternal Dynamic ListEDLmalicious IP blocking
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--- title: Firewall integration description: TISC Security Firewall prevents unauthorized access to the network. Palo Alto Networks integration with TISC helps blocking malicious IP addresses, URLs, and domains using External Dynamic List \(EDL\) capabilities with ServiceNow Threat Intelligence data. locale: en-US canonical_url: https://www.servicenow.com/docs/r/security-management/threat-intelligence-security-center/tisc-security-tools.html release: brazil product: Threat Intelligence Security Center classification: threat-intelligence-security-center topic_type: concept last_updated: "2026-09-10" reading_time_minutes: 1 keywords: [firewall integration, Palo Alto Networks, External Dynamic List, EDL, malicious IP blocking] breadcrumb: [TISC Security Tools integrations, TISC Integrations, Integrate, Threat Intelligence Security Center, Security Operations] --- # Firewall integration TISC Security Firewall prevents unauthorized access to the network. Palo Alto Networks integration with TISC helps blocking malicious IP addresses, URLs, and domains using External Dynamic List \(EDL\) capabilities with ServiceNow Threat Intelligence data. Within TISC, by integrating with other security tools such as Palo Alto Networks enhances overall organization's network security. - **[Palo Alto Networks integration](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/threat-intelligence-security-center/palo-alto-networks-integration.md)** Palo Alto Networks integration after configuration enables the threat analysts to add malicious IP addresses, URLs, and domains to External Dynamic List \(EDL\) or remove these entries from EDL after confirmation as non-malicious or clean. **Parent Topic:**[TISC Security Tools integrations](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/threat-intelligence-security-center/tisc-edr-integrations.md)
| title | Firewall integration |
| description | TISC Security Firewall prevents unauthorized access to the network. Palo Alto Networks integration with TISC helps blocking malicious IP addresses, URLs, and domains using External Dynamic List \(EDL\) capabilities with ServiceNow Threat Intelligence data. |
| locale | en-US |
| canonical_url | https://www.servicenow.com/docs/r/security-management/threat-intelligence-security-center/tisc-security-tools.html |
| release | brazil |
| product | Threat Intelligence Security Center |
| classification | threat-intelligence-security-center |
| topic_type | concept |
| last_updated | 2026-09-10 |
| reading_time_minutes | 1 |
| keywords | firewall integrationPalo Alto NetworksExternal Dynamic ListEDLmalicious IP blocking |
| breadcrumb | TISC Security Tools integrationsTISC IntegrationsIntegrateThreat Intelligence Security CenterSecurity Operations |