Warning. This is a non-real simulation. If you do harm to other people by exploiting the following, you will be punished by law.
Refer this page before filtering. The MITM is required before simulation.
first, configure the MITM environment. Then, it can be check by "chk_poison" plugin.
make a filter file and compile it with "etterfilter" like above. Changing the image path of the "replace()" function changes the images on the web page to the planned image. And see more filter examples here.
Now select "Filters → Load a filter" in Ettercap to load the compiled file.
Because the security settings and image loading are different, not all images change, but you can see that filtering is applied. Remember that this is not an attack on the server, but on the victim's computer.
Refer this page before filtering. The MITM is required before simulation.
❑ Overview
1. Open Ettercap and make the MITM environment.
2. Make a filtering file and load it.
first, configure the MITM environment. Then, it can be check by "chk_poison" plugin.
make a filter file and compile it with "etterfilter" like above. Changing the image path of the "replace()" function changes the images on the web page to the planned image. And see more filter examples here.
Now select "Filters → Load a filter" in Ettercap to load the compiled file.
Because the security settings and image loading are different, not all images change, but you can see that filtering is applied. Remember that this is not an attack on the server, but on the victim's computer.