How Cybersecurity can impact physical security

Gateway- Cyber SecurityThe majority of businesses are now more aware than ever that cybersecurity is vital. Cyber attacks are now, unfortunately, more common than ever and companies need to be prepared. However, what some businesses do not know is how detrimental cybersecurity is when it comes to the perimeter and physical security. Businesses need to make sure that their security has a full package, taking both of these things into account. Here, we discuss how cybersecurity can impact physical security. 

Because most physical security now includes an element of computer technology, it becomes clear that cybersecurity is automatically linked, despite it not being always obvious at first sight. For example, many businesses opt for gates which include a form of access control. Although access control through access cards, key codes, or even biometrics all provide an additional layer of security, businesses need to understand that it can also be a cybersecurity risk that needs to be included in all security plans.

If an attacker gained access to your security cameras or door controllers, your site would be at risk physically as well as remotely. This worst-case scenario is something that business owners need to consider and think of ways to keep their business’ sites as well as their online data safe. 

What should businesses do? 

When planning physical security, businesses should consider making the same level of planning as they would for their cybersecurity. Now that the majority of people use computers as part of their daily jobs and the increased complexity of more people working from home, each business should have a comprehensive cybersecurity plan that involves best practices. 

This plan should also be used for their physical security. For example, all physical security that involves computer technology should be managed using complex device passwords that are changed regularly as well as firewalls where possible. 

Whenever a business has any physical or computer equipment installed, ensure that any default codes or passwords are changed immediately. For example, access control keypads using a code should always be changed as soon as they are installed and never left at the default or a code that the installer is aware of.

Unfortunately, one of the most common forms of a data breach can be due to an insider attack. All sensitive documents should only be accessed by those who need to read them to carry out their day to day role. This is also the case for physical security. Only allow employees into the designated areas of the site that they required to visit. As soon as an employee leaves the company, access control and passwords that the employee knew should be altered.

Which is more important - cybersecurity or physical security?

Although cybersecurity is what usually hits the news and is a key focus for companies, businesses must ensure they incorporate physical security and not solely concentrate on cybersecurity. Confidential physical documents can lead to equally damaging results than if it was a digital breach. 

Although it is a terrifying thought of hackers being able to not only access your data but also overcome your physical security, it is still a great idea for a business to layer physical security with cybersecurity. The two are going to inevitably continue to be more reliant on each other than ever before and as long as preparations are in place to avoid attacks, this combination of physical and cybersecurity is one that is robust and effective.

In our world today, there is hardly any security that doesn’t contain a digital element and therefore could be a target for a cyber attack. As you can see, cybersecurity has a major impact on the physical security measures and although they used to be completely separate entities, they are now irrevocably intertwined and therefore businesses need to plan with this in mind. If companies do not see them as part of the same overall holistic security package, they could end up with devastating consequences. 

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