At Greenhills IT, we can provide you with technical assistance on Debian, Ubuntu and Redhat linux. Whatever you are looking for we can help, be it a complete solution - design, build and documentation, or just a little help getting your web server working. We have the skills and experience to deliver a first class service whatever your needs.
Your company's firewalls provide the first line of defence against malicious access attempts, so it's vital these are installed and configured properly. Our engineers provide best practice installation, configuration and management of firewall products by vendors such as Cisco, Juniper and McAfee.