Do not forget the firewall

New methods of securing networks have become popular in recent years, but an effective firewall is still the best frontline solution to preventing unauthorized access. Remote access is necessary when running a successful cloud implementation, and administrators will want to be able to access servers even if they are away from the office. By taking extra steps to ensure that the firewall is only allowing as much access as necessary, it may be possible to fend off malicious attackers.
There is little doubt that the cloud is the way the future for computing, but the cloud must be able to gain the trust of the public. Those in charge of local installations can do their part by ensuring that their cloud implementations are secure as possible. Following the latest security news can also help give cloud operators ideas for improving their security.