Cloud computing is generally accepted today as a good option for businesses. While we aren’t arguing that this isn’t the case, we wanted to make sure that your cloud use--actual or theoretical--was sufficiently secure. Many will neglect to consider how secure their use of cloud solutions is, which is something that we’d like to fix.
To do so, we’ll be discussing the concept of cloud security, which is pretty much what it sounds like: security concerning the data, infrastructures, and applications that are hosted in the cloud. In many ways, these considerations aren’t all too different than the ones that would be involved with your local IT. When really boiled down, any security you have implemented should meet a few benchmarks:
- Assurance that data/solutions are safe
- You have a transparent view of your security’s status
- Instant alerts to unusual events and issues
- These events and issues can be followed back to their source and addressed
Of course, we don’t mean to say that everything is identical between the security of your local infrastructure and a cloud system. We just wanted to establish this as the foundation of any security you implement.
Demystifying Cloud Security
By its nature, cloud computing can be intimidating, especially when you start to consider how it has impacted the business technology landscape. Fortunately, many of the security considerations that cloud now demands aren’t necessarily huge leaps from what your security should be normally. Let’s walk through a few differences between traditional security and what is required in the cloud.
Different Perimeters to Protect
Consider how data can be protected when it is localized. You can effectively prevent a lot of threats just by preventing access to the area where your data is stored. The cloud makes this significantly more difficult by being so very connected.
However, if you know this moving forward, you can adjust your security to meet these needs. One effective way to do so is to make sure that all data to be stored in the cloud is encrypted, and that access to the cloud itself is protected with multi-factor authentication requirements with the appropriate best practices baked in.
More Advanced Threats
Unfortunately, not even cloud providers are immune to attacks. The development of Advanced Persistent Threats (which you may see referred to as APTs) and other means of breaching data make it difficult to be sure that your data is truly safe. While the jury is still out on how these threats can be overcome, you need to accept the responsibility of keeping up with the practices that can help in the meantime.
Software Challenges
As the cloud relies on software to deliver hosted data, there is an assortment of potential variables that need to be addressed. Therefore, the cloud needs to have security controls in place to address these variables as they present themselves. This is the case whether data is being transported at the time, or if it is filed away.
NDYNAMICS can assist you with your data security needs, as well as assist you with whatever cloud implementation you decide to put into place. To learn more, reach out to us by calling 408-927-8700.
