10 Best Web Application Firewalls (WAF Vendors) Reviewed in 2021

11 BEST Web Application Firewalls (WAF) Vendors in 2021

• #4) AWS WAF.
• #5) Akamai.
• #6) Imperva.
• #7) Citrix WAF.
• #8) F5 Advanced.
• #9) Barracuda.
• #10) Fortinet FortiWeb.
• #11) SiteLock.

1. What is the best WAF?
2. What is difference between WAF and firewall?
3. What should I look for in a WAF?
4. How much does a WAF cost?
5. What is the best placement of a firewall?
6. What does a WAF protect against?
7. Is IPS a firewall?
8. Is WAF an IPS?
9. Is an IPS the same as a firewall?

What is the best WAF?

The Best Web Application Firewalls

• Fortinet FortiWeb. ...
• Imperva Cloud WAF. ...
• Barracuda Web Application Firewall. ...
• Prophaze WAF-as-a-Service. ...
• MS Azure Web Application Firewall. ...
• F5 Essential App Protect. ...
• Cloudflare WAF. ...
• Akamai Kona Site Defender.

What is difference between WAF and firewall?

A WAF protects web applications by targeting Hypertext Transfer Protocol (HTTP) traffic. This differs from a standard firewall, which provides a barrier between external and internal network traffic. A WAF sits between external users and web applications to analyze all HTTP communication.

What should I look for in a WAF?

While measuring a WAF provider, organizations should check for its detection and mitigation capabilities, reporting options, logging routines, reliance on the environment, integrity, and how easy are they to be managed.

How much does a WAF cost?

AWS WAF

What is the best placement of a firewall?

All external traffic must pass through the firewall before it reaches the network. Logically, this means that the firewall should be placed between the internet and the network.

What does a WAF protect against?

A web application firewall (WAF) protects web applications from a variety of application layer attacks such as cross-site scripting (XSS), SQL injection, and cookie poisoning, among others.

Is IPS a firewall?

Intrusion Prevention Systems (IPS): live in the same area of the network as a firewall, between the outside world and the internal network. IPS proactively deny network traffic based on a security profile if that packet represents a known security threat.

Is WAF an IPS?

The main difference is that an IPS (Intrusion Prevention System) is basically based on signatures and is not aware of sessions and users trying to access a web application. On the other hand, a WAF (Web Application Firewall) is aware of sessions, users, and applications that are trying to access a web app.

Is an IPS the same as a firewall?

An IPS will inspect content of the request and be able to drop, alert, or potentially clean a malicious network request based on that content. A firewall will block traffic based on network information such as IP address, network port and network protocol. ...