archibad.blogg.se - Waf network

In the below image, it is very clear that in a HTTP request a cookie has been added by the WAF. By checking the cookies we can get the indication of WAF as some of the WAFs add their own cookies in the communication between the client and the web server. There are number of ways of identifying a WAF existence in a network. Manual Discovery of Web Application Firewall This article explains on how to identify the presence of web application firewall while conducting web-app pen-test.

Black-box Testing: Pen-tester should try on his own to identify whether there is any WAF in place or not.

White-box Testing: WAF presence should be questioned in the initial meetings with the client.

Implementation of web application firewall is just not the solution for resolving the security problems that a web-based applications might have, proper configuration is required in order to make the WAF capable of identifying and blocking many of the web-app attacks.īefore initiating a penetration test (Web Application engagement) a tester should be aware whether there are any WAF in place or not in the organizations infrastructure. This is why many organizations have implemented WAF solutions in their infrastructure. WAF (Web Application Firewall) plays an integral role in securing the Web Applications as WAF can mitigate risks and offers protection against a wide-range of vulnerabilities.