ISO 27001 Certification

ISO 27001 Certification: Why It’s a Must-Have for Businesses


In today’s digital age, businesses increasingly rely on technology to run their operations. This dependence on technology has increased cyber threats, making it more critical than ever for companies to prioritise their cybersecurity efforts. 

One way businesses can ensure their cybersecurity is up to par is by obtaining an ISO 27001 certification. This article will explore what ISO 27001 is, why it’s important, and how businesses can get this certification.

What Is ISO 27001?

The international standard ISO 27001 describes the ideal procedures for information security management systems. ISO 27001 is based on a risk management approach, meaning businesses must assess their risks and implement controls to mitigate them.

ISO 27001 Controls Checklist

The ISO 27001 Controls Checklist is a set of security controls organisations must follow to comply with the standard. This checklist includes various security controls, such as access control, asset management, data classification, physical security, and incident response.

Businesses must review the checklist and ensure they have implemented all the required controls. It is important to note that organisations must also conduct regular reviews of the checklist to ensure that their security controls are up to date.

By following the checklist and conducting regular reviews, organisations can ensure their information is secure and compliant with the standard.

Why is ISO 27001 Important?

There are several reasons why ISO 27001 is essential for businesses, including the following:

1. Protects Against Cyber Threats

With cyber threats becoming increasingly prevalent, businesses must proactively protect their sensitive information. ISO 27001 provides a framework for businesses to implement effective information security controls to protect against cyber threats.

2. Increases Customer Confidence

Customers want to know that their personal information is protected when they do business with a company. By obtaining an ISO 27001 certification, businesses can demonstrate that they have effective information security controls in place, which can increase customer confidence.

3. Compliance with Regulations

Many industries have regulations that require businesses to implement information security controls. ISO 27001 can help companies to comply with these regulations, such as the General Data Protection Regulation (GDPR). 

4. Competitive Advantage

Obtaining an ISO 27001 certification can provide a competitive advantage for businesses. It can demonstrate to potential customers that a business takes information security seriously and has effective controls.

How Can Businesses Obtain an ISO 27001 Certification?

Obtaining an ISO 27001 certification requires a significant investment of time and resources. Here are the steps businesses need to take to get this certification:

  • Conduct a Risk Assessment: Businesses need to identify the risks to their information security and assess the likelihood and impact of those risks. This risk assessment will form the basis of the information security management system.
  • Develop an Information Security Management System: Businesses must create an information security management system that comprises policies, procedures, and controls to mitigate the risks identified in the risk assessment.
  • Implement the Information Security Management System: Once the information security management system has been developed, it needs to be implemented throughout the organisation. 
  • Conduct Internal Audits: Businesses need to conduct internal audits to ensure that the information security management system works effectively and that the controls are being implemented as intended.
  • Obtain a Certification Audit: After the internal audits have been completed, businesses need to obtain a certification audit from a third-party auditor. This audit will assess whether the information security management system meets the requirements of ISO 27001.
  • Maintain the Certification: Once the certification has been obtained, businesses must maintain the information security management system and conduct regular internal audits to ensure ongoing compliance with ISO 27001.


ISO 27001 implementation roadmap provides a framework for businesses to establish information security controls to protect against cyber threats, increase customer confidence, comply with regulations, and gain a competitive advantage. 

While obtaining an ISO 27001 certification requires a significant investment of time and resources, the benefits are well worth it. Businesses prioritising information security will be better positioned to succeed in the long run.

If you’re interested in getting your business certified for ISO standards, Edara Systems is here to help you. Our team of experts can guide you through the certification process, from gap analysis to implementation and certification. Contact us today to learn more about ISO standards and how we can help you achieve ISO 22000, ISO 9001, or ISO 27001 certification in Australia.

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