Disable ssl ver 2 in apache for pci compliance
You need to disable SSL ver 2 and enable SSL ver 3 in apache for PCI compliance. Its very easy to do. Following settings will set SSL ver 3 and also disable older/unsecure cipher suite in Redhat/centos/fedora Linux server:
1. Open /etc/httpd/conf.d/ssl.conf and add or if these lines already there, edit them as per follows:
## Disbale SSLv2 and enable SSLv3
SSLProtocol -All +SSLv3 +TLSv1
SSLCipherSuite HIGH:!SSLv2:!ADH:!aNULL:!eNULL:!NULL
2. Reload httpd service to apply the new settings:
# /etc/init.d/httpd reload
3. Verify the settings by connecting to SSL ver 3 protocol: