What is Cloud DLP (Data Loss Prevention)?

 It is very necessary for a business to implement data loss prevention (DLP) solutions in order to preserve the sensitive information of both its customers and its employees. DLP solutions are meant to monitor data flows to guarantee that sensitive data does not illegally leave an organization's network and systems. This may be accomplished by ensuring that sensitive data does not leave the network.

The amount of a company's data that is kept on cloud-based infrastructure continues to increase as more and more businesses make the transition to cloud computing. Cloud data housed by a business may reap the advantages of data loss prevention thanks to cloud DLP solutions.

The Importance of Using Cloud DLP

The majority of businesses now make use of cloud computing in some capacity. This may include anything from full-scale cloud-based data and application hosting to the use of cloud-based Software as a Service (SaaS) solutions such as webmail (Microsoft 365, G Suite, etc.), corporate collaboration apps (Slack, Trello, Jira, etc.), or video conferencing services. Full-scale cloud-based data and application hosting is one example of this type of solution (Zoom, Google Meet, etc.).

In each of these scenarios, a company is enabling potentially sensitive information to be processed and stored on servers located in the cloud. It is vital to implement Cloud Data Loss Prevention solutions in order to guarantee that sensitive data will not be inadvertently disclosed via the use of cloud-based services.

Because Shadow IT is possible, companies run the danger of having their data stolen using cloud-based infrastructure and services that they are unaware of. It is possible for employees, contractors, or threat actors who have access to an organization's networks to utilise a cloud-based service that is personal to them or that has not been authorised by the business. This raises the risk that sensitive data might be leaked or stolen in this scenario. Cloud data loss prevention solutions may assist a company in recognising and preventing the transfer of sensitive and important data to unauthorised cloud services.

The Workings of Cloud DLP

Cloud data loss prevention (DLP) solutions are meant to detect and prevent the exposure of sensitive data that might occur via the use of cloud-based data storage and apps. Cloud data loss prevention solutions, on the other hand, are unable to monitor an organization's official cloud footprint because of the possibility of shadow IT and other cloud-based solutions that are either unapproved or unknown.

Instead, cloud DLP solutions monitor network traffic to cloud environments. These solutions use SSL inspection to search for sensitive data concealed inside TLS-encrypted network traffic. A cloud DLP can detect possible leakage of credit card information, customer data, intellectual property, and other potentially sensitive and valuable data by using a library of preset or custom data types. This is done in order to prevent the loss of such data.

If a possible data breach is discovered, a cloud DLP solution has the ability to either completely stop the traffic or only prevent the leak from occurring. For instance, confidential material that is included inside an email may be censored, or an attachment that contains sensitive data could be deleted from an email. Both of these options are available.

Advantages of Using Cloud DLP

A company may prevent sensitive data from escaping via cloud-based data storage or apps with the help of cloud data loss prevention, or cloud DLP. The following is a list of some of the advantages that using Data Loss Prevention in the cloud may provide:

The primary objective of data loss prevention (DLP) systems is to stop the unauthorised transfer and disclosure of sensitive information. By extending DLP capabilities to cloud-based data storage and SaaS applications, deploying Cloud DLP enables an organisation to enhance the security of its sensitive data and so protect itself from potential breaches.

Data Flows into Permitted and Unauthorized Cloud-Based Systems are Identified Cloud DLP solutions provide visibility into data flows into authorised and unauthorised cloud-based solutions. This visibility into cloud data flows gives both vital insights into cloud security as well as a better knowledge of how a company uses its data, apps, and cloud-based infrastructure.

Compliance with Regulations: Many of the many forms of data that data loss prevention systems are meant to detect and safeguard are also protected by data privacy regulations such as the PCI Data Security Standard (DSS), HIPAA, and GDPR. The management of access to this data, both on-premises and in the cloud, is an essential component of the regulatory compliance requirements that a business must fulfil.

Cloud Data Loss Prevention with Avanan and Check Point

The cybersecurity, customer experience, and competitive advantage of a business are all significantly improved when adequate data protection measures are in place. Theft, leakage, or inadvertent exposure of sensitive data might lead to the loss of intellectual property, the churning of existing customers, and compliance fines with legal and regulatory requirements. It is critical for businesses to have insight into the data that is being transferred between on-premises data storage and apps and cloud-based storage and applications as they transition to a zero-trust security paradigm.

Check Point provides a data loss prevention system that is comprehensive, flexible, and multi-layered throughout an organization's whole environment.

With Data Loss Prevention (DLP), companies may develop their own rules based on a library of standard and custom data types provided by Check Point. The solutions provided by Check Point are able to detect any possible data leakage that may be occurring through email, corporate collaboration software, or any other medium. In the event that sensitive information is located inside a message, the content of the message will be blocked, and an alert will be issued to the corporate security team.

The protection of data and the cloud Data Loss Prevention is a critical capability for any corporation looking to improve their security. Or, with the Check Point Harmony Email and Collaboration Suite, you may learn how to avoid losing data while using email or any of the other corporate collaboration tools.

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