Cisco Secure Firewall
AI-scale threat defense, segmentation, and visibility from the data center to the branch — with STIG-compliant and FIPS-validated options for federal.
Why Cisco Secure Firewall
- Next-generation firewall with integrated IPS, URL filtering, and malware defense.
- Encrypted-traffic and application visibility without decryption overhead.
- Microsegmentation and Zero Trust enforcement with Cisco ISE.
- STIG-compliant and FIPS 140-3 options for DoD and federal.
Find the Cisco Secure Firewall model that fits
Compare the models in this family. Open any datasheet to read the full specs right here.
Data center
6100 Series
This ultra-high-end series protects AI-ready data centers with exceptional firewall performance density, line-rate advanced threat protection, and modular scalability.
4200 Series
Get faster threat detection with deeper visibility and the agility to protect large enterprise data center and campus networks.
Campus and branch
3100 Series
Achieve the flexibility to grow in the future with firewalls enhanced for medium-size enterprises.
1200 Series
Gain advanced security for distributed enterprise branches in a compact, high-performing form factor.
1000 Series
A world-class firewall solution that is easy to manage, detects more threats, but costs less.
200 Series
A new family of advanced firewalls extends Cisco's Hybrid Mesh Firewall to branch edges—combining AI-powered inspection and integrated SD-WAN connectivity into a compact form factor.
Cloud and virtual
Firewall for Public Cloud
Maintain cloud agility with unified security controls across leading public cloud providers.
Cisco Firewall for Private Cloud
Reduce complexity and bring consistency to your physical, cloud, and hyperconverged environments.
Firewall for Container
Get powerful stateful L3/L4 firewalling that can be configured to protect your network, your user access through the VPN, and the way your containers access the rest of your network.
Cisco Secure Access
This cloud-delivered security service edge (SSE) solution, grounded in zero trust, gives users an exceptional user experience and protected access from any device to anywhere.
IoT/OT
Cisco Secure Firewall ISA3000
Prevent threats with a ruggedized firewall for manufacturing, industrial, and operational technology environments.
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