SL-4320-SEC-K9

The SL-4320-SEC-K9 Cisco FirePOWER 4320 Security License activates advanced threat prevention and full next-generation security capabilities on the Cisco FirePOWER 4320 Next-Generation Firewall (NGFW). It enables enterprise-grade Next-Generation Intrusion Prevention (NGIPS) and Advanced Malware Protection (AMP), delivering intelligent, automated defense against evolving cyber threats.

This license enhances visibility, detection, and response across the network by using deep packet inspection, behavioral analytics, and file reputation tracking. It provides end-to-end protection from exploits, ransomware, and zero-day threats, leveraging Cisco Talos Intelligence for global, continuously updated threat feeds.

Delivered digitally via Electronic Software Delivery (ESD), the SL-4320-SEC-K9 license activates securely online. As an OEM perpetual license, it offers lifetime validity, ongoing compatibility with Cisco FirePOWER Threat Defense (FTD) software, and full eligibility for SMARTnet and FirePOWER Management Center (FMC) support.

Built for data centers, enterprise networks, and service providers, this license enables complete security coverage ensuring real-time threat prevention and continuous network visibility.

Capabilities

• Next-Generation Intrusion Prevention (NGIPS) - Detects, blocks, and mitigates threats using real-time analytics.
• Advanced Malware Protection (AMP) - Analyzes and prevents malicious files before and after infection.
• Application & URL Control - Integrates with Cisco’s AVC feature to manage applications and web usage.
• Global Threat Intelligence - Uses Cisco Talos feeds for proactive, predictive threat updates.
• Centralized Management & Reporting - Provides detailed visibility through Cisco FirePOWER Management Center (FMC).
• Perpetual License Model - Lifetime activation with full software compatibility and ongoing Cisco support.

Supported Hardware & Software for SL-4320-SEC-K9

The SL-4320-SEC-K9 license is purpose-built for the Cisco FirePOWER 4320 Series, delivering next-generation protection and advanced threat analytics for enterprise environments.

Supported Hardware Model:

• Cisco FirePOWER 4320 NGFW Appliance - Enterprise-class firewall offering scalable performance and intelligent security inspection.

Supported Software & Environments:

• Cisco FirePOWER Threat Defense (FTD)
• Cisco FirePOWER Management Center (FMC)
• Cisco Advanced Malware Protection (AMP)
• Cisco Application Visibility and Control (AVC)
• Windows Server (2016 / 2019 / 2022)
• Red Hat Enterprise Linux (RHEL)
• VMware ESXi / vSphere

The Cisco SL-4320-SEC-K9 License transforms the FirePOWER 4320 into a unified security platform delivering superior protection, real-time threat visibility, and resilient enterprise-grade network defense.