User Reviews of Cisco Secure Firewall & SonicWall NSa
Updated February 2026
Would you like to learn about products from people using them now? Simplify your research with trusted advice from people like you.
Download our FREE report comparing Cisco Secure Firewall and SonicWall NSa based on reviews, features, and more!
Where should we email your report?
Cisco Secure Firewall review
Phil Shiflett
Senior Manager, Network Engineering at a manufacturing company with 10,001+ employees
Unified policies streamline network management but complex licensing requires...
Cisco Secure Firewall has some growth opportunities in terms of visibility and control capabilities regarding managing encrypted traffic. It has the ability to analyze encrypted traffic, and there is potential for more integration with APIs and AI to enhance these capabilities. Cisco Secure Firewall needs improvement in deployment time and...
SonicWall NSa review
Mahendra Basera
Sr.Engineer at a financial services firm with 201-500 employees
Automated breach prevention has protected critical workloads and keeps external...
I am familiar with SonicWall TZ. I have done a POC of TZ but I have not worked extensively with it. I have worked with the 2600 firewall and then the 3600. These are the models which we have worked with.SonicWall NSa was an on-premises solution. The two firewalls which were in production, in the data center and on the LAN side, were both...
Since 2012, we've had 881,733 professionals use our research.
As seen in