DLP solutions implemented through a CASB vendor never fails to impress provided it is taken from a trusted cloud security partner.
As cloud adoption is becoming increasingly common among corporate, data storage over cloud is commonplace and thus data loss occurrences are getting frequent. This makes data loss prevention a need of the hour. With cloud seeping into our work systems, it is high time that companies deploy DLP solutions to take their enterprise cloud data security to the next level. Data Loss Prevention techniques render robust protection system for sensitive data and critical information of
any organizations. The conventional DLP measures could be used for discovering Personal Information i.e. PI within organizational environments, identifying different types of PI from their names along with phone numbers to even the government identifiers as well as credit card numbers, assembling more than one PI subsets quiet accurately to identify complete records, and even for doing all these in more than one languages. Other than that, DLP solutions given by a CASB vendor are also good to go. In cloud run work models, there are numerous unauthorized movements of critical data as users and employees transmit data in various ways in such BYOD culture with free data access from anywhere anytime, thus exposing sensitive information to multiple locations and many users. Insider threats also linger on, making systems shallow, if not protected smartly, which a CASB solution can do.
By implementing any DLP solution from a CASB vendor, some of the company’s funds and time would be used. So, you do not want to go wrong. Thus, the first step involves good amount of research. It is good if you could gain a basic understanding of the cloud security vendors, their solutions, with strengths as well as weaknesses. Some third-party cloud security vendors provide DLP solutions offering robust features, while still others may provide much less. Understand your requirements, office environment and ways in which you want to protect your sensitive data before undertaking any DLP solution from a CASB vendor. Also, you can leverage your professional networks and ask your peers which DLP solutions they are using and what have been their milestones of success and also pain points they have experienced by deploying such solutions. Talk to multiple vendors, but narrow your selection field to only a few. Also get price estimates for budget planning. Take trials of such solutions on their use cases and then decide finally.
Not every company is same and so are their security requirements. Each firm has its own set of requirements governing the kind of DLP protection they need to deploy with respect to their work systems. So, when no two organizations can be alike, so their DLP solutions must also be customized to suit their specific needs. All-in-all one-size-fits-all approach cannot be applied while choosing yourself a DLP solution, so if some measures might be suitable for you, it might not be usable to your peer companies in other circumstances. So, with people wanting greater choices and tailor-made security systems, CASB customized approach helps a great deal to choose some specific policies and restrictions only as per need.
Before deploying a DLP solution of some CASB vendor, it is mandatory that you should first check your business requirements specifically for data loss prevention. So before implementing a CASB solution, it is must to know your business requirements, which must include the following aspects:
Once the business requirements are identified, you now need to sketch out the required set of cloud security requirements that are needed to support your systems. Every business house has different requirements. So, once acknowledged this, it is time now to define the set of cloud security requirements specific to your work systems and the ones that would fit into your particular business needs.
DLP must be considered as a collaborative security solution so it must be introduced in a very positive light by explaining employees, users, stakeholders, partners and other people involved with business about how it would protect company’s sensitive data.