data science and cybersecurity
12
Apr

How Data Science Is Improving Cybersecurity in 2021

Reading Time: 4 minutes


While organizations use applied data science and machine learning to keep their system secure and for security data gathering, hackers are using more sophisticated techniques like artificial intelligence to perform cyberattacks. This is why most modern cybersecurity tools, from antivirus software to comprehensive proactive tactics, now use data science and machine learning. Data science can work hand in hand with machine learning techniques by searching through numerous patterns to help determine which vulnerability can put the organization at risk.

In this article, we will breakdown everything you need to know about data science and data security. You will also learn which AI algorithms are suitable for AI data science to form your data analysis strategies and how these tie into cybersecurity.

What Is Data Science?

Data science is an expansive field that touches numerous aspects. It is used in products to forecast, predict, classify, anomaly detect, pattern find, and statistical analyze.

What Is Machine Learning?

Machine learning is a branch of artificial intelligence capable of learning from the data provided or past experiences to help make informed choices. In other words, machine learning will continually improve the accuracy of their results while they gather and analyze more data.

What Is Applied Data Science?

We are living in a world with abundant data, but we cannot learn anything from raw numbers. With data science techniques, both machine learning tools and humans can now discover and understand data findings and then put the findings to practical use. This is why most effective machine learning tools now use applied data science.

What Is CSDS?

Cybersecurity data science is an emerging profession that uses data science to detect, prevent, and mitigate cybersecurity threats. Cybersecurity data science can also be regarded as the process of using data science to keep digital devices, services, systems, and software safe from cyberattacks, operational, technical, economic, social, and political issues.

3 Ways That Applied Data Science and Machine Learning Can Work Together

Most modern AI usually combine machine learning strategies with applied data science. Some of the ways that applied data science and machine learning can work together are:

  • Speech recognition apps like Siri are programmed to understand human sounds. Through frequent use, they will learn to recognize commands that are made in your individual voice better.
  • Personalized recommendation through an online shop or streaming service will make recommendation according to the contents that have already engaged with, your shopping history, or your browsing habits.
  • Epidermic trackers are usually fed with known data about the spread of disease. The tracker will then attempt to predict through the learned patterns where the disease may spread in the future.

The Impact of Data Science in the Cybersecurity Industry

The application of data science to cybersecurity is quite immense as it helps an organization protect its network against attacks and improve the techniques that can be used to combat cyberthreats. This shows how AI and data science have revolutionized cybersecurity in a lot of ways.

Some of the impacts of data science on cybersecurity are stated below.

1. Improved Intrusion Detection and Enhanced Predicting Ability

Hackers have several ways that they can use to intrude into a system, and they usually change their tools, styles, and methods at any time. This is why it is important to detect intrusion earlier. However, data science’s adoption and implementation offer organizations the opportunity to supply machine learning algorithms with current and historical information about these intrusions.

This will then help an organization detect intrusion, manage their system, and even predict future attacks before it even happens. With machine learning algorithms, you can detect loopholes in an information security environment that aids in strengthening security in an organization.

2. Behavioral analytics

Although it is good to be able to detect and identify malware, another thing is to understand the behavior of the attacker. Data science helps an organization to now analyze numerous information using machine learning tools. The future behavior can then be predicted by correlating the system and network logs. This then makes it easier to process loads of information on time while the malicious actors can be easily handled.

3. Data protection

This is another benefit of data science to cybersecurity. Traditional security measures have helped the organization to mitigate the probing of information that attackers can use. However, data science helps in reinforcing these measures and offers organizations the chance to develop impenetrable protocols via machine learning algorithms.

4. Avoiding laboratory scenarios for real-world scenarios

Data science gives us the chance to change from the laboratory scenarios that are based on science and hypothesis instead of real-world hypotheses. This will help organizations to know about their information security landscape much better. Furthermore, organizations use data science to quickly collect data from numerous samples for deep learning and training to detect malware and spam.

This will then help to reduce false positives after the spam and malware are identified. Then a proper preventative measure can then be set up for preventing the severity of the intrusion.

Learn More About Data Science and Cybersecurity with CodeRed

Most organization whether big or small is at risk of cyberattack. Furthermore, the financial impact of cyberattacks is usually devastating, and organizations should invest in security. Organizations can now use applied data science and machine learning for cybersecurity to help boost the business. This is why it is important for cybersecurity experts to join a data science course to help bolster your defenses.

Visit CodeRed today to learn more!

References:

  1. https://www.entrustsolutions.com/2020/06/30/applied-data-science-and-machine-learning-for-cyber-security/
  2. https://medium.com/codex/data-science-for-cyber-security-32e2f81e15d3
  3. https://www.datasciencecentral.com/profiles/blogs/what-is-cybersecurity-data-science#:~:text=Cybersecurity%20Data%20Science%20(CSDS)%20is,NIST%20NICE%20Cybersecurity%20Workforce%20Framework.
  4. https://www.colocationamerica.com/blog/data-science-cybersecurity
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