Corporate Data Leak Prevention: A Quick Checklist

Cyber security is now more important than ever before. The shift to digital technology and remote work is spreading everywhere, drawing attention to security issues. This applies equally to the professional sphere, where it is important to prevent corporate information from falling into the wrong hands, but it also affects the personal lives of users. Check how to prevent corporate data leaks in the article below.

Protection of Confidential Information and Prevention of Intrusion into the Network

In an increasingly mobile world, telecommunications service providers must not only offer best-in-class service to customers but also ensure the security of their data. The number of cyberattacks is constantly increasing, and their targets are businesses of all sizes. News of data leaks and the sale of information on the dark web already seem commonplace, and people have become desensitized to the risks posed by hackers — but this is primarily due to a lack of awareness. About 40% of Internet users do not know what prevent data breaches are, let alone how their data can be compromised. So what is the dark web, and how does information get there?

Fraudulent phishing emails and other messages are mostly used to trick people into clicking on a malicious link or providing additional personal information. One way to get attention is to claim that your data has been stolen. These messages are becoming increasingly difficult to distinguish from legitimate ones. That is why you need to notify the organization on whose behalf the letter allegedly came using its official website or social media accounts. Their team will be able to explain if a data leak really happened and what to do next.

Databases must be protected and regularly checked for the relevance of this protection. By using special programs and methods, it is possible to prevent unauthorized access to the database in local networks or the leakage of information not intended for wide publicity. There are many services for checking your data for leaks. But experts do not advise using them, claiming that such services also carry certain threats.

How to Make Corporate Data Leak Prevention?

Business efficiency, in many cases, depends on maintaining the confidentiality, integrity, and availability of information. Currently, one of the most urgent threats in the field of information security is the leakage of confidential data from unauthorized user actions. This is due to the fact that most of the traditional means of protection, such as antiviruses, firewalls, and authentication systems, are not able to provide effective protection against internal intruders. The goal of these kinds of violators (insiders) is to transfer information outside the Company for the purpose of its further unauthorized use – sale, publishing it in public access, etc.

Corporate data leak protection is a vital element of information security for companies that work with users’ personal data and confidential information. Losing control over this aspect of network security can lead not only to a loss of customer confidence but also to financial loss and business disruption. Modern systems of cryptographic protection are quite independent but will not be able to provide sufficient protection against intrusions and theft of information, so a systematic approach is more effective.

Take a look at the quick checklist of corporate data leak protection below:

  • Evaluate the Risk of Third Parties.
  • Monitor all Network Access.
  • Identify All Sensitive Data.
  • Secure All Endpoints.
  • Implement Data Loss Prevention Software.
  • Encrypt All Data.
  • Evaluate All Permissions.
  • Monitor the Security Posture of All Vendors.