IT Audit Explained

IT audit, or Information Technology auditing, is a service provided by companies who are in charge of assuring that their clients follow company

Information Technology (IT) Audit

Hello readers of this blog, we will answer the following questions about IT audit 
  • What is IT audit 
  • IT Audit – How does it work?
  • IT Auditors – Who are they?
  • IT Auditing Standards
  • Benefits of IT Audits
  • Elements of IT audit 
  •  How to prepare for an IT audit IT audit 
  •  The IT audit process 
  •  What can Deliver IT Audit?  
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Understanding IT audit can seem like a daunting task, especially if you aren’t familiar with the processes or if you’re not sure what to look out for. This article covers everything you need to know about IT audit and will help make your job easier, even if you’re not conducting the IT audit yourself.

IT Audit – How does it work?

IT audit, or Information Technology auditing, is a service provided by companies who are in charge of assuring that their clients follow company policies and procedures. The idea behind IT audit is to track client systems and information in order to detect any system failures or flaws that can put an organization at risk. If a system fails, then data might be lost or compromised. An example of something that can be tracked is credit card transactions for online orders. Auditors might monitor when online purchases take place during office hours as opposed to after hours, which would indicate potential theft from company inventory.

IT Auditors – Who are they?

IT auditors are an important part of any business. These are individuals that examine a company’s IT operations. They can help companies identify and fix weaknesses in their system. The goal is to help businesses ensure they’re using IT systems that are reliable, cost-effective, secure and benefit their organization in a way that aligns with its overall goals. When something does go wrong with your IT services, or it’s not achieving all of your business needs, an audit can reveal those issues so you can address them head on instead of suffering from poor performance or costly mistakes further down the line.

IT Auditing Standards

The Purpose of IT Audits

To identify risks and weaknesses within an IT system or infrastructure, while also assessing the security level of said systems. While auditors focus mainly on external threats to a company’s IT systems, they also play a critical role in helping minimize internal threats—such as employees sharing passwords or stealing data. Typically performed by third-party companies specializing in technology audits, these assessments are designed to determine whether a company is following industry standards and best practices for securing its data and preventing fraud. Since companies have no way of knowing what threats exist without conducting thorough audits, having one conducted regularly is highly recommended.

Requirements for an Effective IT Audit Program

Having a comprehensive IT audit program is crucial to ensuring that you’re protecting your business against cyberattacks. To have an effective program, it is important to keep your audit team up-to-date with proper training and education. They must also have adequate tools and technology at their disposal to quickly investigate suspicious activity in your systems. In addition, they need a clear process in place so they can document their activities. This will help identify problem areas that could be exploited by cybercriminals so you can fix them before something bad happens.

Benefits of IT Audits

While IT audits may be considered unwelcome in some companies, proper planning and execution can mitigate any negative emotions. IT audits provide a way to gain valuable insight into how your business is operating. Gaining insight can improve operations efficiency and also allow you to make decisions about future plans. The information gained through an audit can help guide your decision-making process by providing better visibility into where your risks lie. Properly planned and executed IT audits can benefit both internal staff members and external clients, which is why it’s important to maintain a professional approach in all aspects of their execution. 
 Elements of IT audit 
 1.Planning and Resource Allocation 
 The first thing your auditor will notice is the number of staff that you are willing to provide them with to complete the entire audit process. Except for time, the auditor will also ask you for help in assessing and allocating other resources. 
 Auditors should be asked to plan the number of team members they will need at each stage of the journey, and therefore the amount of competence that team members should have for each specific task. 
 2. Understanding control 
 Every company has its own system of management and control. The auditor is required to examine the mechanisms involved in controls, checks and balances in matters of potential fraud and any misrepresentation of monetary data. 
 Regulatory policies and rules are one of the documented elements that the auditor analyzes to find gaps in the resolution of issues. 
 3. Assessment of materiality 
 Materiality means that quality is significant or significant. In accounting, materiality refers to the extent to which an oversight in your organization's financial performance affects users.Sometimes omissions or errors in financial statements do not affect user activity or their impact cannot be measured. 
 If the impact is significant and will be measured at cost, the item is considered material. This analysis is also an important component of the audit planning process. 

 4. Risk Assessment 

 In any company there are many impending risks associated with financial and non-financial problems. The auditor must identify each type of risk. At work, the auditor's work is not yet complete.An audit conducted as a result of a preliminary risk assessment will also be ineffective and therefore useless. 

 The auditor's job is to identify areas of the workflow with minor or major risks.  Without this key identification, your company's audit cannot be expected to be effective for your business. Identifying Conflicts of Interest Every business has several stakeholder groups. Your business needs to accommodate all of these parties in order to survive and improve your corporate image in the long term. The interests of the stakeholders are often conflicting. In the event of a conflict of interest, the auditor will mitigate risk in accordance with established guidelines. IT audits generally fall into two categories

:IT Application Control (ITAC) is a security measure that prevents unauthorized applications from entering systems and data. ITAC covers identification, authorization, authentication, login control, and more. 
General IT Controls (ITGC): These exist to ensure the provision, integrity and confidentiality of information. These are important controls that apply to the same system, including applications, operating systems, databases, and support. The items in the IT assessment are: Information processing facility: Ensure that all processes are operating efficiently, correctly and in a timely manner, in both normal and intermittent conditions. Systems and Applications: This overview focuses on systems and applications within a company. Make sure the system and each application is efficient, appropriate, reliable, up-to-date, and secure. at all levels.System Design: This assessment confirms that the underdeveloped system is in line with the organization's objectives, and it also leads to the creation of the system in accordance with generally accepted system design standards.
IT and Business Architecture: It ensures that IT governance is structured as efficiently and effectively as possible. Controlled Processing Environment Client / Server, Telecommunications Network, Intranet and Edge Network - This audit focuses on telecommunications controls. Ensuring that appropriate measures are taken for the server, the client, and the network connecting the server, and therefore the client. How to prepare for an IT audit. The information notifies internal and external partners of the AUDIT. Your team and partners must be ready to act quickly to correct results or provide any documentation required by the auditor. included in the audit.Understand what you have: technology and asset inventory. Understanding what assets your company has in terms of hardware and software can help your company prepare for an audit. Be prepared to ask your auditor for a document checklist. 

Make sure you have everything in place and ready. Placing documents in one place can save time and stress for both your auditors and your team. And with a central location, you can prevent your team from getting confused during testing. Have a written privacy plan. Any company registered with the Exchange Protection Commission (SEC) must have a written privacy plan. This plan can help prepare your business. for cybersecurity risks and business regulations. Create a repository of technical controls and protectionHave an honest understanding of applications and services and the controls to protect them. Assess vulnerabilities based on structure or best practices and ask your team to fix them. Complete practice or self-esteem. Conduct an assessment at your company and correct your own findings. Verify that mitigation or remediation measures are based on previous findings. Having a risk management strategy based on previous findings that have never been adjusted shows your auditor that you simply carefully reviewed the results of the previous audit. Schedule testing or delivery before grading.

Going into the audit with all of your tests or deliverables scheduled for after the audit can put your firm during a negative light. Be prepared to end variety of the tests and have deliverables for action items before the audit.

-Be prepared to receive information that's too mature for you and your firm.

You are likely to possess findings that are not applicable to your firm or are considered overkill. Going into the audit thereupon mindset can help prepare you to listen to these findings.

- A second opinion isn’t a foul thing on some findings.

Having a relationship with a partner or an IT vendor before your audit can give you a start when your audit findings come . you'll use this partner or vendor to prioritize the findings and begin the remediation process.

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IT Audit Process

The IT audit process can be summarized in the following five steps: 

 1. Determine the purpose and scope of the IT audit 

 2. Develop an audit commitment to achieve audit objectives Rating 

 3  actions and associated controls 


 4. Perform assessment tests for critical IT controls, using computer-assisted testing methods (CAAT) as needed. 


 5.Audit report 




 What will be the results of the IT audit? 

 IT audit can provide the following documents: 

 Plan the scope and objectives of the audit 

 Describe the elements 

 Audit program 

 Audit stages and evidence 

 Contribution of auditors and other experts 

 Audit conclusions, conclusions and recommendations of the audit 

 Audit documentation 

 Audit work performed 

 Audit evidence checks 

 The audit report should include the following: 

 Introduction (summary of performance) 

 Conclusions and findings 


 Any qualifications (related to the audit) 


 If you make a document, you want to be sure: 

 The facts presented in the document, are complete 

 Recommendations are actual 


 Implementation timelines are consistent and flexible.



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