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Top Choices for Data Loss Prevention (DLP) Software

By: Kaylie Gyarmathy on December 24, 2019

Data security is one of the most important challenges facing organizations across all industries. As technology makes it easier than ever to gather and analyze customer data, companies must also take on the challenge of protecting that data from misuse and malicious actors. While cybersecurity and anti-hacking efforts are obviously important, they must also ensure that they have data management policies in place that establish clear guidelines for handling that information. For organizations that want to add another layer of protection, data loss prevention software is an attractive solution.

What is a Data Loss Prevention (DLP) System?

By installing data loss prevention (DLP) software, organizations can strictly classify and control data that might be confidential or sensitive. With a DLP solution in place, end users cannot accidentally or maliciously share data outside the organization without authorization. For instance, if someone tried to forward a company email outside the organization or transfer data from a private cloud network into a public cloud service like Google Drive, the software would block the attempt by denying permission.

In a sense, then, DLP management applications are designed to protect organizations from themselves. They can greatly reduce the likelihood of human error and guard against various forms of insider threat. Given the potentially high costs of a data breach, having this software in place can help companies to significantly reduce risk.

How Does Data Loss Prevention Software Work?

By using the latest artificial intelligence technology, DLP software can identify unusual activity and suspicious behavior and take action before data can be compromised, either intentionally or unintentionally. Most DLP management software bases its classification on predefined policy packs that are informed by regulatory compliance standards such as HIPAA, ISO 27001, or GDPR. Any violations of these provisions generate alerts and other preventative measures that deny users from carrying out the offending action.

The software continuously monitors endpoint activities, network data streams, and cloud activity to account for all relevant data at rest and in motion. It also typically incorporates data forensics tools that make it possible to determine where data originated, where it has traveled, and when it was manipulated.

Top 5 Enterprise Data Loss Prevention Options for 2020

There are a number of leading DLP solutions available to organizations. Since these services are typically customized to meet an organization’s unique needs, it is difficult to evaluate pricing without knowing those needs are. While these DLP software options are all provided by leading cybersecurity companies, some businesses may elect to use open source data loss prevention tools.

1. Symantec Data Loss Prevention

A well-respected name in cybersecurity, Symantec’s DLP suite is a scalable solution that places special emphasis on monitoring how user-installed apps handle data. It also provides support for hybrid and multi-cloud networks that store data in public cloud environments like Office 365 and Salesforce.

2. SecureTrust Data Loss Prevention

A robust platform that provides over 70 predefined policy and risk settings by default, all of which can be adjusted to meet an organization’s specific needs. Its analysis tools allow the program to monitor web-based documents and attachments to ensure they comply with compliance and data governance policies. Any action that’s flagged as a violation is automatically blocked to ensure data security.

3. McAfee Total Protection for Data Loss Prevention

Another well-established name in cybersecurity, McAfee’s software differentiates itself with its forensic analysis tools. The intelligent solution can identify sensitive data that may not be covered by clearly-defined rules and provide details about its activity over time. This helps organizations to remain compliant even when their policies may miss an important detail.

4. Check Point Data Loss Prevention Software

One of the most intuitive DLP solutions on the market, this program tracks data across services and issues automated alerts when security policies are violated. It includes some common, preconfigured rules that allow businesses to implement the system quickly, but it lacks some of the broad, customizable functionality of other DLP offerings.

5. Digital Guardian Endpoint DLP

Versatile and powerful, the Endpoint DLP begins tagging and categorizing data as soon as it’s installed and can work across multiple operating systems and cloud platforms. It can handle unique authorization rules for up to 250,000 users. There are also a number of add-on services available, including encryption protection for essential data.

Security as-a-Service: The Benefits of SECaaS

As threats to data become more numerous and complex, it can be difficult for an organization to keep up with every possible threat to their data. This is especially challenging for smaller companies that may lack the resources and expertise to dedicate to security. Fortunately, just as many aspects of IT infrastructure have been outsourced, there are now many viable security-as-a-service (SECaaS) options that allow businesses to establish high security standards without having to make substantial personnel investments.

By partnering with a SECaaS provider, organizations can get the latest security tools and talent on-demand to build out a security solution that meets their unique needs. A good SECaaS provider can deliver a number of specific services to cover common security risks.

Some key areas may include:

  • Data loss prevention
  • Encryption
  • Email security
  • Continuous risk monitoring
  • Intrusion management
  • Vulnerability scanning

Working with a SECaaS provider is particularly attractive for small to medium-sized businesses that may lack the resources necessary to dedicate to security and keep abreast of the latest threats that could compromise data. By outsourcing security needs, the company can continue to invest its resources in developing the innovations that will help to expand its business and drive a true digital transformation.

As the cost of data breaches continues to increase, organizations must think long and hard about how they make investments in data security. Data loss prevention software is becoming increasingly vital as they look for ways to ensure their essential data isn’t exposed to unnecessary risk due to error or negligence. With so many DLP solutions and SECaaS providers to choose from, there is no longer any reason for a company to tolerate security vulnerabilities.

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