In an increasingly interconnected world, information security has become a cornerstone for the success and sustainability of businesses. In this landscape, a crucial question arises: Is it better to hire a full-time employee or seek the expertise of a specialized consultant in cybersecurity and information systems? The answer to this question can define your company's ability to navigate the murky waters of digital threats. A cybersecurity consultant not only brings extensive technical expertise but also offers a strategic and tactical vision that aligns perfectly with your business's security and growth objectives.
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In the digital age, the importance of information security cannot be overstated. As we navigate the complex landscape of cybersecurity, one factor often stands out as both a potential risk and a line of defense: the human factor. This was the focus of my recent doctoral dissertation, where I explored the behavioral and cross-cultural factors that influence an individual's intention to comply with information security policies. A lot have been investigated, written and said about how to better protect companies against the unstoppable proliferation of advanced and sophisticated cyber-threats/attacks. By default, and by common sense, we tend to think that by adopting and implementing cutting-edge security technologies, companies will be on a better position to stop, prevent, and reduce security threats from cyber-criminals. This is not so far from reality. Lots of technologies have emerged and being adopted to reach that goal. Among these technologies are: Intrusion Detection System (IDS), Intrusion Prevention System (IPS), Firewalls, Antivirus, Network Access Control (NAC), Proxies, Gateways, Advance Threat Analytics (ATA), Sandboxes, Multi-factor Authentication (MFA), Artificial Intelligence (AI), and Machine Learning (ML) solutions to mention a few. However, security and data breaches still happen and are on the news all around the world, every day.
In the last decade of the proliferation of the World Wide Web, there has been a shift from normal human combat warfare to electronic warfare, where a person with a computer can do more damage to the infrastructure of a country than thousands of soldiers. The amount of data, intelligence, and damage generated by such warfare is astronomical. This type of warfare requires artificial intelligence and Expert Systems to go to the forefront of the battlefield in order to analyze data and trends to identify potential attacks and provide countermeasures to such attack. AI has put in a new perspective how Decision Support Systems (DSS) improve defense. DSS implemented today are in place to stop and deter in the shortest possible amount of time a cyberattack, and assist cyber defenders in finding the correct response. |
AuthorDr. Gilberto Crespo is an information security researcher & technology expert. Archives
June 2024
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