Today’s world is characterized by a high level of IT intensity, and there is no denying the fact that we are governed by digital technology. Megadata are becoming more and more essential to master this or that field, including cybersecurity as well as the health crisis has led companies to turn much more towards digital.A lifeline that has allowed them to maintain their economic activity , but at the same time, they have been exposed to real cybersecurity challenges.  According to CISCO’s study, 40% of SMBs that faced a cyber attack experienced at least eight hours of business interruption.

Faced with these colossal masses of data, only Data Science seems capable of answering these problems. In this blog, we will explore how megadata acts for the benefit of cybersecurity…

1/ The importance and usefulness of cybersecurity

Cybersecurity finds its importance and application in various sectors of the economy, such as government agencies, military, business, finance, medicine, etc. The entire data sharing network requires a robust cybersecurity system to be in place. 

Below we will explore some of the benefits of cybersecurity:

a) Data Security: Because so much organizational data is available and stored online, it is exposed to many threats. Implementing cybersecurity best practices ensures that all types of sensitive or confidential organizational data are protected.

b) Mitigating losses from cyber attacks: applying robust and effective cybersecurity measures coupled with strong network security is the only way to mitigate these losses. This is why organizations around the world are hiring more security experts at higher salaries.

c) Support for digitization: Digitization has brought almost all customers online, which means that anyone can theoretically access them. As a result, cybersecurity has become a higher priority for many companies and organizations. Unfortunately, it’s a trade-off: companies have introduced digitization to make life easier for their customers, but have increased the risk of privacy loss. This has further increased the need for improved cybersecurity.

2/ Data science at the service of cybersecurity

In recent years, the role of data science in cybersecurity has been useful in analyzing big data to identify vulnerabilities. Cyber attacks may seem minor at first, but machine learning can find patterns with minor outliers that could lead to larger threats. Cybercriminals and cybersecurity teams are in a constant battle. As a result, data scientists are rising to the challenge to stay ahead of threats by balancing predictive and reactive methods.

 To sum up, we can say that cyber attacks are constantly evolving and nobody knows what form they will take in the future. Such attacks are unexpected, do not make any noise and can cause significant damage if there is the slightest flaw. Because of this, data science allows companies to predict possible future threats and can leverage the power of data to create stronger protection against cyberattacks and data loss.

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