For SaaS companies to sustain growth, it is crucial to instill trust and confidence in their ability to safeguard and manage data effectively. Demonstrating this confidence can be best achieved by having your security controls endorsed by independent organizations with global recognition.
One prominent example of such international validation for the resilience of your security standards is the ISO 27001 accreditation. It not only enhances your competitive edge but also signifies your commitment to upholding global standards.
Hence, the ISO 27001 audit plays a pivotal role in assessing your company’s compliance with this standard. To gauge your readiness for an audit, continue reading to explore the types of ISO 27001 audits and how to prepare for them.
*This is a collaborative post. Image Source
*This is a collaborative post. How Are ISO 27001 Audits Conducted Both Internally and Externally?
Here’s how ISO 27001 is conducted:
External ISO 27001
External ISO 27001 audits are frequently used to acquire and retain the certification, similar to the internal auditing procedure. The external accreditation agencies that adhere to methodological standards will set the external audits. After resources are allocated, days, hours, and locations are decided upon, and an audit plan is approved, the audit will comply with the program.
The many kinds of external audits and the steps involved in performing them are as follows:
- Recertification Audit
- Surveillance Audit
Internal ISO 27001
As part of an internal audit, a thorough evaluation of your firm’s ISMS is done to ensure it complies with the standards. In contrast to a review, this audit is carried out by your staff, and the outcome will be used to inform the expansion of your ISMS.
It is crucial to remember that if a company lacks qualified and impartial in-house auditors, audits can be carried out by a contracted supplier. Considering that the supplier serves as the customer’s “inside source,” “2nd party audits” are frequently employed.
The primary steps in carrying out an internal audit are as follows:
- Management Review
- Documentation Review
- Field Review
- Analysis
- Report
How Frequently Should an ISO 27001 Audit Be Conducted?
The frequency of internal audits is not specified in ISO 27001, as in many other standards. This is because each organisation’s ISMS is unique. Industry professionals advise doing internal ISO 27001 audits at least once per year. Since most ISO 27001 certification bodies only verify an organisation’s ISMS for three years on average, this won’t always be feasible; thus, you must conduct an audit at least every three years. After that, there is a good chance the organisation will no longer comply with any laws.
The ISO 27001 audit is essential for ensuring that your organisation’s ISMS is followed. Accreditation will enable your business to trust clients and other stakeholders. Its primary goal is to verify that an organisation’s ISMS is effectively deployed and run. Organisations must also understand when an ISO 27001 audit is necessary and recognise the value of hiring certified auditors to complete the task.
*Disclaimer – This is a collaborative post. This post has been pre-written.