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Exploring the Indispensable Role of Computer Hardware in Cybersecurity


There is an ever-evolving concept lurking within the cybersecurity space that helps change the outlook of security right from software to hardware. Exploitation of software is effectively proven to become the seamless mode of attacks that evolved out of innovative technology. The common attacks that surfaced involve the leak of important data online, leading to further damage to the company’s credibility involving malware, phishing, and SQL injections originating out of the software breaches.

Reportedly, the cost of cybercrime across the globe is projected to grow from $8.44 trillion in 2022 to $23.84 trillion by 2027. The cost is inclusive of the theft of intellectual property, damage and the destruction of data, frauds, post-attack disruptions to the normal flow of business, and more. Like several other individuals who are embracing this digital landscape for both professional and personal reasons, the possible risk to the hackers would exploit the growing risks that present a huge potential for cyber threats.

Why Hardware Cybersecurity is Essential

Hardware cybersecurity solutions arrive in different forms of physical devices instead of the installation of software onto the computer system. The hardware security will add a physical layer of protection that eventually rises to greater complexities for the hackers who can easily breach. Therefore, obtaining access to the physical devices is more complex than conducting software-based attacks involving vendor risk assessment.

The following are a couple of reasons why you should try considering the hardware level of security for your company:

  • A few local smart device manufacturers will effectively supply their outdated firmware with security errors and bugs, which can lead to more complications and create new risks.
  • The encrypted devices are often stolen with data that gets accessed through the attackers.
  • The unsecured local accesses will leave the hardware prone to the actions of malicious actors accessing and tampering with a company with the resources.
  • The security of these custom-made chips is designed for the distinctive business operations that get neglected by the manufacturers.

How Does Chip Complexity Affect Vulnerability?

People would often understand that complex chips can hardly be compromised. The inverse is, however, the reality here. While the chips are becoming more intricate, they start to show a huge amount of risks. But these are not just the factors in action.

While the chips are turning more intricate, the manufacturers have to add greater potential to the smaller parts. It indicates that the teams work towards them as they become bigger and bigger. Earlier, the smaller and more dedicated team had been the only group that worked on the designing and manufacturing of the chip.

In recent times, hundreds and thousands of people have been involved. It means that it is easier than before for individuals to compromise the integrity of the computer chip and install malware right onto it. The leading complications include a greater number of contributors to the third-party groups, additionally involving fourth party risk, placing everything at stake. It means that they have no virtual reasons for compromising the chip whenever they need to do this.

It would indicate a huge range of complications leading to chip production. The teams would be effectively vetted and picked before they have the scope to contribute to this project. If the companies are following the appropriate practices to help protect these hardware elements, they can avoid becoming at risk.

Best Practices to Tighten Hardware-based Cybersecurity

Minimize the Potential Attack Surface.

Turning off the unused hardware would present an entire scope for attacks and dispose of them appropriately. A couple of components are not removed, enforcing the other policy-based limitations for mitigating the attacks.

Encrypt all Devices

The hardware devices and other portable devices, including your external flash drives and laptops, have to stay encrypted. The processors recently came with pre-built-in elements ensuring the proper encryption and decryption of hardware with less use of CPU. Therefore, you can ensure to verify this at the time of installation.

Investigate Vendors

Risks to hardware security arise out of the production phase. Try ensuring the complete investigation of the vendors and suppliers for the distinctive parts of the hardware before picking them. You should also ensure complete network security for the better management of cybersecurity measures. A thorough inspection of the security measures employed in the hardware remains important to mitigating the risk of hardware attacks.

Enforce Multiple Layers of Security.

The extensive hardware security plans remain incomplete without the appropriate physical and electronic security measures in place. The robust access control policies will call for getting enforced across the places housing the hardware elements. For the hardware elements that are prone to damage, it remains essential to install the required tamper switches that get triggered whenever the devices are opened up.


The cyber threats will continue to evolve on a better scale as the role of the hardware of computers across cybersecurity becomes highly pronounced. The innovations in hardware security technologies promise to reshape the entire outlook of cybersecurity and allow businesses to remain ahead of the ever-evolving threats. The digital sphere constantly evolves while investing in robust security solutions that stay important to protect sensitive data, safeguard vital infrastructure, and preserve the trust and integrity of digital systems.

Author Bio:

Nagaraj Kuppuswamy is the Co-founder and CEO of Beaconer, an esteemed enterprise specializing in managed third-party risk using the cloud-native AI-based solution. With an extensive portfolio of accolades and industry certifications, Nagaraj stands out as a seasoned expert, boasting over 16 years of dedicated involvement in the field of Cybersecurity. Throughout their career, he has predominantly focused on elevating the realm of third-party risk assessment. You can connect with him through Linkedin

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