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Physical Security vs Cybersecurity: Why You Need Both

April 26, 2022

Introduction

When it comes to protecting our valuable assets, we often think of physical security as a top priority. We install CCTV cameras, hire security personnel, and erect high walls to keep our homes and businesses safe. However, with the rise of technology, cybersecurity has become an equally important aspect of overall security. In this post, we will compare physical security vs cybersecurity and explain why we need both.

What is Physical Security?

Physical security refers to the measures taken to protect tangible assets such as buildings, people, and equipment. It encompasses several components including access control, surveillance, and security personnel.

According to a report by MarketsandMarkets, the global physical security market size is projected to grow from $93.5 billion in 2021 to $120.3 billion by 2026, at a CAGR of 5%.

What is Cybersecurity?

Cybersecurity is the practice of protecting computer systems and networks from unauthorized access or attack. It includes measures such as firewalls, encryption, and anti-virus software.

The global cybersecurity market size is expected to grow from $217.6 billion in 2021 to $345 billion by 2026, at a CAGR of 9.7%, according to MarketsandMarkets.

Why You Need Both Physical and Cybersecurity

While physical security protects the tangible assets, cybersecurity protects the intangible ones such as data and information. However, it is important to note that the two are not mutually exclusive.

A physical breach can lead to a cyber breach and vice versa. For example, an attacker can gain access to a building and install malware on the internal network. Alternatively, a hacker can breach a network and gain access to sensitive data that can be used for physical attacks such as blackmail.

Therefore, it is essential to have both physical and cybersecurity measures to protect against all possible threats.

Conclusion

In conclusion, physical security and cybersecurity are equally important and should be prioritized based on the assets and risks they protect against. A comprehensive security plan should include measures from both domains to protect against all possible threats.

Remember, cybercrime is evolving just as fast as we are trying to protect ourselves from it. To stay ahead of cybercriminals, be sure to practice good cybersecurity habits and update your security policies regularly.

Stay safe and secure!

References

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