check_hostname requires serve

r_hostname verification in order to establish secure connections. It is commonly used in the context of TLS/SSL protocols to ensure that the hostname in the server's certificate matches the intended destination. This helps prevent man-in-the-middle attacks and ensures the authenticity of the server.

In Python, you can use the 'check_hostname' parameter in combination with the 'ssl' module to enforce hostname verification. Here's an example:

import ssl
import urllib.request

context = ssl.create_default_context()
context.check_hostname = True

# Make a request to a server
url = "https://example.com"
response = urllib.request.urlopen(url, context=context)

In this example, we create an SSL context with `create_default_context()` and set `check_hostname` to `True`. This ensures that the hostname in the server's certificate is validated during the HTTPS connection.