Cisco Web Security Appliance can be used as a proxy for sending all traffic to the internet. In that case, I can apply security policies and provide anti-malware, protection, and attack prevention with this security appliance. Additionally, there is some advanced functionality, such as security orchestration and security incident management appliance integration. You are able to have full protection and incident management.
This solution can be deployed in the cloud or on-premise.
I am using a virtual infrastructure which is the easiest infrastructure.
The most valuable feature of Cisco Web Security Appliance is the provided anti-malware functionality and URL categorization. I can block access to malicious websites. 99 percent of the cases are related to a malicious website. If I cannot browse those malicious websites, then we are 99 percent protected.
We have SSL decryption and we receive full visibility of what is happening on the network. With SSL decryption, most of the traffic is encrypted and if I had the traffic recorded, I could see what is happening inside that traffic.
The solution could improve the graphical user interface. It is not up to the regular standard of what we would expect from Cisco. Additionally, they need to improve the categorization when blocking in the settings. The CLI could have a better view than the graphical user interface but I did not investigate further.
I have been using Cisco Web Security Appliance for approximately seven years.
The solution is stable and has high availability.
I rate the stability of Cisco Web Security Appliance a nine out of ten.
The scalability of Cisco Web Security Appliance is high.
I rate the scalability of Cisco Web Security Appliance a ten out of ten.
Cisco is the best support team available on this planet. I am happy with the support I have received.
I have worked with Cisco Firepower and the Cisco DNA Center Platform. It is a stable solution, but they are working on improving it.
The initial setup is complex. The is not much flexibility when creating policies. As per the design guide, they have provided a lot of limitations for creating policies. For example, if I create 30 access policies, 30 customization decryption policies, and 30 custom complex policies, there is a complexity in the qualification. If the policy is complex then CP gets high, which is a problem.
Following the best practice guide, I have to follow that constraint. However, customers, are not happy with the restriction and policies. They want to create as much policy as possible.
The implementation took approximately two weeks or ten working days.
I do the implementation of this solution.
There is a subscription-based license needed to use this solution.
I rate Cisco Web Security Appliance a nine out of ten.