A lot of people are now using public cloud and a lot of implementations have been added, private clouds in the user’s own data center continue to be released because of it is regarded to have higher levels of security and control than the public.
However, management of a private cloud can be a bit complex and many organizations underestimate the scale of the challenge. The most difficult points regarding private cloud is its security and management. Many would just assume that in a private cloud, IT specialists have more control so the environment would either be: will be easier to implement and maintain security controls or the system would be more secure. Unfortunately, many of the organizations that tried private cloud that the management challenge is greater than they anticipated and adoption is difficult, but has more to do with organizational and IT transformation issues rather than cloud itself.
In order to secure your private cloud, management of cloud footprint is needed; this includes key performance metrics, access management, network and virtual machine configuration, intrusion detection, disaster recovery and backup, patching, antivirus and much more of these security considerations.
It becomes overwhelming to those who are working since there is a sheer volume of security controls. And not many IT departments have the people power of expertise in that particular field to be able to manage diverse security solutions from multiple vendors. Also to add another thing, the IT department would not only worry about the security technology but also the internal processes required implementing private cloud security.
The IT specialists needs to work with the security department and procurement in order to determine who takes responsibility to look after when it comes to maintaining infrastructure. Those who are in the internal departments won’t really prioritize your request and complex negotiations and diplomatic acts sometimes happen.
There are some cloud initiatives that are stalling or getting cancelled altogether because the security risks are deemed to be too high. This will end up to be troublesome for the IT leaders since the lines of business in their organizations are still demanding them the scalability, agility and cost saving that cloud computing could deliver. But they know they can’t abandon cloud, since there are many advantages but they also know who would be responsible if an outage, data loss or hacking incident was traced to a cloud workload.
A hosted private cloud could give all the integrated security, management, availability and support that you can get in a traditional date center environment, but with all the benefits and convenience of cloud. Using secured hosted private clouds could ease the problems of IT departments regarding security, since it removes the burden of hardware management, shifting capital expenses to operating costs and benefiting from the latest innovations.