Is Penetration Testing the Solution to Big Data Security?
Fri, December 9, 2022

Is Penetration Testing the Solution to Big Data Security?

Penetration testing is a simulation of a malware attack / Photo Credit: Elnur (via Shutterstock)


Firms working on big data take care of immense amounts of user data and personalized information to study trends, according to CISO Magazine, a news platform on cybersecurity. But big data also comes with bigger security risks such as data breaches, privacy lapses, and cybersecurity compromises. These threats hinder companies from making their big data environment safe and secure. From the collection of data all the way to monitoring and applying real-time analysis, companies are faced with security loopholes that need to be addressed to prevent data breach and loss. 

Is penetration testing the ultimate solution here? Yes, it’s the solution. Penetration testing involves giving critical insights into your business database and associated processes to ward off hackers. It also refers to a simulated malware attack against your computer systems and network to identify security loopholes. Penetration testing is a “mock-drill exercise” to gauge the capabilities of your existing networks and processes. It has also become an essential step in safeguarding IT infrastructure and business data. 

The first step is to identify the scope of the test. All the parties involved in the testing should be prepared. It is followed up by the kick-off call, which is generally a 30-minute call between the customer and penetration testing team. The call confirms that everyone has understood their roles. Then, we have the testing stage in which experts analyze the vulnerabilities and attempt to exploit the security flaws. Once the testers have done their job, all the findings will be gathered and reported to the customer’s system administration or product manager. The reporting process should be interactive and on-going. Recommendations and changes for the fix must be updated too.

Once the customer is aware of the issues that have arisen during the test, each one will be addressed within the next few weeks or months. A re-test would be conducted to gauge the effectiveness of the security measures. If there are any issues, then the findings are reported. Penetration testing will be marked as finished as soon as all vulnerabilities are addressed. Overall, conducting periodic penetration testing is essential in ensuring the efficiency and functionality of your big data program.