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What is Event ID 5145 & How to Quickly Fix It

Explore the easiest methods to fix Event ID 5145

4 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Understanding the significance of Windows security event logs is crucial for maintaining a secure and stable computing environment. One such event, Event ID 5145, denotes a change in the security settings of a file or folder on a Windows system.

In this guide, we will delve into this event ID, exploring its meaning and implications. We will also provide you with valuable insights into the reasons behind its occurrence and the potential risks it may signify.

What is Event ID 5145?

What is Event ID 5145?

Event ID 5145 is a security event logged when modifications are made to the permissions, auditing settings, or other security attributes of a specific file or folder on a Windows system.

It provides detailed information about the change, including the affected file or folder, the user account that was modified, the type of modification (such as adding or removing permissions), and the specific security attributes that were altered.

It can be valuable for detecting unauthorized access attempts, tracking changes to file permissions, or ensuring compliance with security policies.

Event ID 5145 occurs due to various reasons; some of the common ones are mentioned here:

Now that you know the reasons, let’s check out the methods to deal with the issue.

How can I fix the Event ID 5145 issues?

How can I fix the Event ID 5145 issues?

1. Review the event details & verify the legitimacy

If you think the change was legit, you don’t have to take an action. However, if you feel the alteration was unauthorized or malicious, you must move to the next step.

2. Restore from backup

In the future, to prevent unauthorized modifications and maintain the integrity of file and folder security settings, ensure you follow security best practices.

That includes limiting the user access to sensitive files and folders based on the principle of least privilege, regularly reviewing and updating security permissions, implementing strong password policies, and using encryption where necessary.

You must remember that the specific resolution for Event ID 5145 will depend on the context and circumstances surrounding the event.

To monitor all events on the computer, you must knowall about Event Viewerand its use. And lastly, an understanding of theStatus 50 errorwill help troubleshoot things with the PC.

Please feel free to give us any information, tips, and your experience with the subject in the comments section below.

More about the topics:event log viewers,Event Viewer

Srishti Sisodia

Windows Software Expert

Srishti Sisodia is an electronics engineer and writer with a passion for technology. She has extensive experience exploring the latest technological advancements and sharing her insights through informative blogs.

Her diverse interests bring a unique perspective to her work, and she approaches everything with commitment, enthusiasm, and a willingness to learn. That’s why she’s part of Windows Report’s Reviewers team, always willing to share the real-life experience with any software or hardware product. She’s also specialized in Azure, cloud computing, and AI.

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Srishti Sisodia

Windows Software Expert

She is an electronics engineer and writer with a passion for technology. Srishti is specialized in Azure, cloud computing, and AI.