The term cloud access security broker was first coined by the research firm Gartner. They defined CASBs as “on-premises, or cloud-based security policy enforcement points, placed between cloud service consumers and cloud service providers to combine and interject enterprise security policies as the cloud-based resources are accessed.”
Essentially, CASBs are added security checkpoints to ensure devices and networks are safer when connecting to the cloud.
The Gartner goes on to say, “Example security policies include authentication, single sign-on, authorization, credential mapping, device profiling, encryption, tokenization, logging, alerting, malware detection/prevention and so on.” Clearly, there are many things that can qualify as a cloud access security broker. What’s important, however, is that CASBs are effectively used to apply enterprise-level rules to each cloud connection.
By doing this, organizations can create a far safer environment for their network traffic. These are some things you should know about employing CASB in your cybersecurity profile.
Greater Visibility and Control
Like with most cloud-based applications, visibility and control are essential elements to CASBs. It would be impossible for an enterprise to monitor and protect all its network traffic without having built-in tools. While there are many overarching applications that help in this process, CASBs help organizations get far more granular with this task.
Utilizing CASBs allows for enterprises to group applications based on various prerequisites. Doing this can allow changes to similar apps to be made much faster, while not causing disruptions to the whole network. Furthermore, by making the effort to add CASBs to access points, you’ll get a far more comprehensive view of application use. Having this data at-hand is undoubtedly an asset for enterprises wanting to refine operations, as well as spot anomalies.
Partner with a CASB Provider for Better Results
Hiring an outside security firm is often the best choice when thinking about adopting CASB on the enterprise level. Implementing this kind of project can be extremely complex, even for highly capable IT departments. The challenges only grow when dealing with a global network infrastructure.
Setting up your CASB protocol will not only be easier and faster you’ll have exerts there to walk you and your team through all the important steps such as setting cloud access policies. But a CASB provider can do more than just walk you through the on-boarding process. They’ll also be able to help protect your networks over the long-term, with monitoring, detection, and triage.
Refine Settings to Your Needs
You’ll want to make changes to CASBs over time as your organization realizes various operational efficiencies and security issues. The thing is, though, network security is only becoming a more prevalent issue as threats grow in number and sophistication. The number of data breaches in the U.S. increased over 10 times between 2005 and 2017. Enterprises need to keep this top of mind to stay ahead of everchanging threats.
With CASB, organizations can do a better job of customizing their network gateways to optimize for effectiveness. When working with a CASB provider, you can get an even deeper understanding for this security protocol. They’ll walk you through exactly what needs to be done in order to extract the most value from reporting and translate it into perfectly tailored policies. With the amount of fine-tuning available with CASB, it should come as no surprise that it’s gaining popularity as a cyber security tool.
Enterprises today have a lot at stake when it comes to network security. It’s essential to constantly stay informed about the best practices in this area. Employing cloud access security brokers is one way that organizations can be ahead of the competition.