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SL-4220-SEC-K9=
Security License for Cisco ISR 4220 Series
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SL-4220-SEC-K9=-Security License for Cisco ISR 4220 Series is a robust security software license developed for Cisco ISR 4220 Series devices. It falls under the Security category and is offered as a Subscription license with a 1 Year duration, providing dependable protection for enterprise network environments and SMBs. The license is designed for a single device deployment, delivered via Digital Key and activated through Online Activation, ensuring quick and efficient IT management integration.
This license is optimized for use in business and enterprise settings where network security and IT administration are critical. It supports English language deployment, is distributed as a Downloadable digital product with Electronic Software Delivery, includes a license key, and is renewable annually. Overall, it offers a comprehensive and compliant solution for global Cisco network deployments.
SL-4220-SEC-K9= price is $287.00, a 78.8% saving from the Cisco list price of $1,354.00. SL-4220-SEC-K9= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SL-4220-SEC-K9= for additional pricing. Browse the full Cisco Isr 4000 Licenses series or explore all Cisco products.
In a multi-site retail enterprise, the SL-4220-SEC-K9 Security License on Cisco ISR 4220 Series delivers integrated next-generation firewall, intrusion prevention (IPS), and URL filtering to protect branch networks from malware, phishing, and data breaches. Benefit: Achieve PCI DSS compliance, standardize security policies across 100+ locations, and reduce incident response time by 50%.
A global consulting firm leverages the SL-4220-SEC-K9 Security License on Cisco ISR 4220 Series to provision high-performance DMVPN and SSL VPN tunnels with AES-256 encryption, certificate-based authentication, and multi-factor authentication for 500+ remote users. Benefit: Enforce zero-trust access, simplify VPN management workflows, and boost throughput by 30% while maintaining end-to-end data integrity.
A financial services provider integrates the SL-4220-SEC-K9 Security License on Cisco ISR 4220 Series to secure hybrid cloud environments via Cloud OnRamp, application-aware IPS, and advanced malware protection. Benefit: Optimize SaaS and IaaS application performance by 40%, enforce a unified security posture across cloud and on-prem, and accelerate time-to-value with real-time threat intelligence.
To get the detailed certification, please go to the Compliance Center.
 SL-4220-SEC-K9= |  FL-4330-BOOST-K9 |  FL-4430-BOOST-K9 |  L-SL-4330-APP-K9= |  SL-4350-APP-K9 | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Bit Version | N/A | N/A | N/A | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Compliance Certifications | ISO 27001 | N/A | N/A | N/A | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | License Certificate |
| Device Count | 1 Device | 1 Device | 1 Device | N/A | 1 Device |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | No |
| Language Support | English | English | English | N/A | English |
| License Duration | 1 Year | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Subscription | Perpetual | Perpetual | Volume | Perpetual |
| Platform Compatibility | N/A | Cross-Platform | N/A | N/A | N/A |
| Product Name | SL-4220-SEC-K9=-Security License for Cisco ISR 4220 Series | FL-4330-BOOST-K9-Booster Performance License for Cisco 4330 Series Routers | FL-4430-BOOST-K9-Booster Performance License for Cisco 4430 Series Routers | L-SL-4330-APP-K9=-APPX LICENSE WITH 750 CONNS/ISRWAAS OR 1300 CONNS/VWAAS | SL-4350-APP-K9-AppX License (Paper) for Cisco 4351 (System) |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Renewable | Yes | No | N/A | No | No |
| Software Category | Security | Network Management | Network Management | Network Management | Network Management |
| Software Format | Downloadable | Downloadable | Downloadable | Downloadable | Physical |
| Support Included | Vendor Support Required | Vendor Support Required | Yes | Vendor Support Required | Vendor Support Required |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | IT Admin |
| User Count | N/A | N/A | N/A | N/A | N/A |
Security license ensures ISR 4220 series operates safely with predictable enterprise performance.
Professional-grade usability and smooth deployment.
Stable operations with minimal setup effort.
Reliable B2B security performance.
Easy activation and predictable results.
The Cisco SL-4220-SEC-K9 Security License is a subscription-based upgrade for Cisco ISR 4220 Series routers that activates advanced firewall, intrusion prevention, and malware protection features.
The SL-4220-SEC-K9 license is compatible with all models in the Cisco ISR 4220 Series, including ISR4221 routers running Cisco IOS XE.
It enables Cisco Zone-Based Firewall, Intrusion Prevention System (IPS), Advanced Malware Protection (AMP), and URL filtering on ISR 4220 Series routers.
The SL-4220-SEC-K9 license is subscription-based with one-, three-, and five-year term options, providing ongoing feature updates and threat intelligence.