Modern technology has changed our outlook and ways when it comes to data and file storage. It has introduced the use of the cloud system that enables you to store data information inside the network system.
However, with its convenience, users are also at risk for any security vulnerabilities.
Developers, experts, and organizations are looking into ways on how to properly set up and secure the cloud network system. One of the tools they have found is the Cloud Access Security Broker or CASB.
Since the introduction of the CASB, it has now been applied by many companies as a part of their security infrastructure. But for many users, it has not yet been well defined.
Let us learn more about the Cloud Access Security Broker and the reasons why you should have it.
Cloud Access Security Broker
A CASB is a cloud-based software that is placed between the users and the application, it’s primary role is to focus on the overall activity of the users and enforces the security policies. It also acts to provide transparency and visibility in all cloud services.
With the constant battle against shadow IT and its use of illegal cloud systems, the CASB proved to be a good countermeasure against it.
It is a cybersecurity tool that uses different types of proxy that would enable it to identify all connections and calls from your cloud service, whether the access was approved or not.
Originally the CASB system is a physical application that is given to users through the customer data center, now they can also be used as cloud services themselves.
In today’s CASB, its system uses an API and proxies to heighten its functionalities and cover a wide range of additional products on the cloud service system.
4 Pillars of CASB
The 4 pillars of CASB are important as it defines the shared responsibility in the system.
Visibility
In a company setting, the CASB can detect what comes in and out of the cloud network system as well as the users’ activity within it.
These are useful information when it comes to your network security system. Especially when you have a staff who has malicious plans over your company files.
Data Security
Having visibility in your cloud system generates vital information in plotting your security plans. You will then be able to apply security protocols such as parameters for a secure cloud environment, access controls, user authentication, data encryption, and other security policies.
Threat Protection
CASB allows developers to integrate different types of security applications. This method strengthens CASB from other cloud security tools. A double layer of security protocols will secure your network and hardware from any threats and risks.
Compliance
With the ability to look into the internal activities done inside the cloud network, companies can take advantage of applying their storage regulations as to how the data must be stored and treated.
If an employee misplaced a file, it can easily be detected and transferred to the correct place.
Why do you need it now?
It gives you an additional security system. This will help you prevent any threats, risks, and attacks that would compromise your work files or personal data.
