Apache response header Header modification
When we deploy LAMP and test the output of the page, we can see the following header in the http response header:
Server:Apache/2.2.3 (Red Hat) X-Powered-By:PHP/5.1.6 shows some sensitive information on the server, which is not safe, so we need to adjust and turn off the display of "X-Powered-By:PHP/5.1.6": modify php.iniexpose_php = Off to simplify the output of "Server:Apache/2.2.3 (Red Hat)": modify httpd.confServerTokens Prod
