Cloud computing data leakage protection methods are increasing with popularity in today’s date. It is so because organizations have started seeking for methods to reduce the chances of sudden data breaches occurrence. Gartner estimated that till the end of the year 2018, around 90% of the business users will be having at least one form of consolidated cloud DLP solution. This estimation is actually 50% up from the year 2016. There are multiple vital technologies used to create one strong DLP, enabling the main engine to properly protect the business confidential content.
The procedure of protecting online information at rest, transmit mode, and on the endpoints is known as DLP solution. It reduces the chances of Cyberthreats or unauthorized data leakage up to a major extent. An accurate DLP approach purpose is to secure confidential information, which is stored on the public cloud or untrusted server. It protects the industries who are using cloud computing technology on regular basis to grow their business.
Cloud computing data leakage protection technique can be classified into two parts i.e., Enterprise DLP and Integrated DLP. Enterprise data leakage protection approaches are in the form of a bundle and comprehensive by nature. They monitor the email and network traffic in a firm. On the other hand, integrated DLP solution is limited up to the security of web gateways, email encrypted software, secure email gateways, ECM environments, data classification and discovery utilities, and CASBs.
Point to Remember – It is important to be known from the actual difference between contextual analysis and content awareness. You can understand this concept simply by considering ‘content’ like a letter and ‘context’ like an envelope. Well, Content awareness means capturing of envelope and looking into it with the purpose of analyzing. Whereas, context analysis comprises of scanning of external factors like the format, size, email header, etc., that are not included in the letter’s content.
When an envelope is opened and content is processed, a DLP solution performs content analysis. Several techniques associated with content analysis are availed to give alert on privacy violation. Few of the respective techniques are mentioned below:
In the recent marketplace, there is countless number of techniques that deliver different kinds of content inspection. One thing needs to be considered here i.e., some DLP vendors are having their own content engines and some are complied with third-party application.
Following highlighted are the major advantages of cloud computing data leakage protection techniques :
At the time of going through cloud DLP selection procedures, enterprises should ensure that at least following things are present in their chosen solution :
Whether an organization accepts it or not but, the real fact is that ‘until and unless business employees are unable to maintain security in the business cloud, its impossible to achieve the expected security level’. Tightening the cloud protection level with cloud computing data leakage protection gives assurance that no business content will be breached. But if an employee himself is responsible for data breach due to an unintentional kind of mistake then, what to do? Therefore, a proper balance is required to achieve online information security in an industry.