FileAudit vs Security Onion comparison

IS Decisions and Security Onion Solutions, LLC are both solutions in the Log Management category. IS Decisions is ranked #53, while Security Onion Solutions, LLC is ranked #24 with an average rating of 7.0. IS Decisions holds a 0.8% mindshare in Log Management, compared to Security Onion Solutions, LLC’s 1.8% mindshare. Additionally, 100% of IS Decisions users are willing to recommend the solution, compared to 80% of Security Onion Solutions, LLC users who would recommend it.

FileAudit

Read 3 FileAudit reviews

2,634 Views
1,580 Comparison Views

100% willing to recommend

Security Onion

Read 4 Security Onion reviews

8,112 Views
6,327 Comparison Views

80% willing to recommend

FileAudit

Security Onion

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

FileAudit and Security Onion are prominent competitors in the security tools category. Security Onion seems to have the upper hand due to its comprehensive feature set, making the investment justified for users.

Features: FileAudit offers straightforward file monitoring, easy-to-understand security event logging, and user-friendly setup. Security Onion provides intrusion detection systems, network visibility, and data collection, appealing to those needing a robust toolkit.

Room for Improvement: FileAudit could enhance its integration capabilities, improve scalability for larger organizations, and offer more advanced reporting features. Security Onion users suggest a more streamlined setup process, continuous updates for optimal performance, and enhanced user interface design.

Ease of Deployment and Customer Service: FileAudit is known for a quick setup and responsive support. Security Onion, with its complex features, requires a longer deployment time, though its support is knowledgeable and helpful.

Pricing and ROI: FileAudit is cost-effective with clear ROI, ideal for smaller organizations. Security Onion, though potentially pricier, offers significant value, making the investment worthwhile for those seeking extensive security capabilities.

To learn more, read our detailed FileAudit vs. Security Onion Report (Updated: August 2026).

Buyer's Guide

FileAudit vs. Security Onion

August 2026

Download the complete report

Helped 909,948 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

FileAudit

Ranking in Log Management

53rd

Average Rating

9.0

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (57th)

Security Onion

Ranking in Log Management

24th

Average Rating

7.8

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2026, in the Log Management category, the mindshare of FileAudit is 0.8%, up from 0.2% compared to the previous year. The mindshare of Security Onion is 1.8%, down from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Mindshare Distribution
Product	Mindshare (%)
Security Onion	1.8%
FileAudit	0.8%
Other	97.4%

Log Management

Featured Reviews

AntoSebastin

Cyber Security Consultant - APAC at Logon Software

A scalable SIEM solution for monitoring a user's activity in the file server

The most valuable features of the solution are its quick and simple features related to advanced permissions for files, allowing for what permission needs to be granted to the users when it comes to the monitoring folder in the solution. If someone who has been denied permission to use a particular folder tries to go to that folder, then the administrator gets a notification. In general, the administrator can easily gather and maintain records if a person who has been denied permission to a particular confidential folder tries to access it.

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Hiten Nandasana

Angular Developer at Flourish Software

Centralized monitoring has strengthened threat detection and supports faster incident investigations

Security Onion is a completely open-source and free platform, making it a cost-effective solution that works smoothly and effectively for our organization. Security Onion integrates well with our existing tools, primarily using Linux systems in our organization, allowing us to monitor logs and manage threat detection and operations in the public cloud effectively. Security Onion is very helpful in meeting compliance requirements and supports regular standards for our environment. I advise organizations that use Linux or have network security knowledge to consider Security Onion, as it satisfies requirements such as threat detection and log management systems. I would rate this review eight out of ten.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"FileAudit has helped our client to bring order to the day-to-day management of these folders, through the use of information triggers that inform department managers of both file obsolescence and changes made by employees."

"Our customer acquires the complete report which is kept for future auditing purposes."

"Alerting upon file changes is the most valuable aspect of the product."

"It is a good and stable solution...It is a scalable solution."

"Security Onion is the most mature solution in the market."

"Security Onion is a completely open-source and free platform, making it a cost-effective solution that works smoothly and effectively for our organization."

"The most valuable feature of Security Onion for security monitoring is its ability to find infected ports."

"We use Security Onion for internal vulnerability assessment."

Cons

"Whenever someone cuts and paste, it shows as "file is deleted"."

"The updates management and central management console could be improved."

"The DLP function, including installation of the agent on the workstation and controlling the DLP restrictions, are areas where the product lacks."

"The product is not easy to learn."

"Security Onion can be made easier to set up initially, as it is somewhat difficult at the start, but once configured, it becomes a great tool to use."

"Security Onion's user interface could be improved."

"The initial setup of the solution is a little bit difficult."

Pricing and Cost Advice

"FileAudit provides a trial license for 30 days, and after that, customers can choose between perpetual licensing or the annual-based licensing option offered by FileAudit."

"Security Onion is a free solution."

"It is an open-source solution."

"Security Onion is an open-source solution."

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Top Industries

By visitors reading reviews

Comms Service Provider

20%

Construction Company

20%

Educational Organization

11%

Outsourcing Company

University

12%

Comms Service Provider

12%

Government

10%

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

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Earn 20 points

What is your experience regarding pricing and costs for Security Onion?

Security Onion does not require any cost, as it is open-source and free.

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What needs improvement with Security Onion?

Security Onion can be made easier to set up initially, as it is somewhat difficult at the start, but once configured, it becomes a great tool to use. I assigned a rating of eight out of ten because...

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What advice do you have for others considering Security Onion?

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Comparisons

Fortinet FortiSIEM vs FileAudit

Compared 17% of the time

Splunk Enterprise Security vs FileAudit

Compared 13% of the time

EventSentry vs FileAudit

Compared 6% of the time

ManageEngine File Audit Plus vs FileAudit

Compared 6% of the time

Power Admin PA File Sight vs FileAudit

Compared 5% of the time

More FileAudit Competitors

Wazuh vs Security Onion

Compared 23% of the time

Elastic Stack vs Security Onion

Compared 8% of the time

Splunk Enterprise Security vs Security Onion

Compared 7% of the time

LogRhythm SIEM vs Security Onion

Compared 5% of the time

Graylog Enterprise vs Security Onion

Compared 4% of the time

More Security Onion Competitors

Product Reports

Buyer's Guide

Security Information and Event Management (SIEM)

August 2026

Download FileAudit product report

Buyer's Guide

Log Management

August 2026

Download Security Onion product report

Overview

FileAudit provides powerful file monitoring and auditing capabilities, enabling organizations to secure sensitive data and ensure compliance. It offers real-time alerts and detailed reporting, making it a reliable choice for safeguarding data integrity.

FileAudit delivers comprehensive monitoring solutions, allowing IT departments to keep track of file access and modifications effortlessly. It empowers businesses to identify suspicious activity and unauthorized file access in real-time. With an intuitive setup process, FileAudit seamlessly integrates into existing infrastructure, enhancing security measures without causing disruptions. Its focus on user activity monitoring provides deep insights into all file interactions, supporting compliance and internal security policies effectively.

What are the most important features?

Real-Time Alerts: Notifies administrators immediately of any suspicious file activity.
Comprehensive Reporting: Generates detailed reports about file access for compliance.
Access Detection: Identifies unauthorized file access and usage patterns promptly.
Seamless Integration: Easily integrates with current IT environments without disruption.

What benefits and ROI should users expect?

Enhanced Security: Keeps sensitive data protected with constant monitoring.
Regulatory Compliance: Supports adherence to data protection regulations with audit trails.
Efficient Management: Saves time with automated audit processes and alerts.
Informed Decision Making: Provides insights to make strategic security improvements.

FileAudit is widely used in sectors where data integrity and access control are paramount, such as healthcare, finance, and legal industries. In these industries, it ensures compliance with strict data protection regulations and helps prevent data breaches by providing a clear view of file activity.

IS Decisions

Security Onion is an open-source Linux distribution for intrusion detection, network security monitoring, and log management. It offers comprehensive solutions for enterprises seeking to enhance their cybersecurity infrastructure.

Security Onion provides a full suite of tools to detect and respond to cybersecurity threats efficiently. As a robust and versatile distribution, it includes capabilities for real-time analysis, network visibility, and threat detection, making it indispensable for security operations centers. Users value this tool for its integration of open-source software with advanced analytics, affording professionals a detailed overview of network traffic and potential intrusions.

What are Security Onion’s most important features?

Intrusion Detection: Utilizes Suricata or Zeek for effective threat monitoring.
Network Security Monitoring: Offers powerful visualization tools for network analysis.
Log Management: Centralizes log collection and analysis.
Comprehensive Dashboards: Provides integrated dashboards for threat visibility.

What benefits or ROI should you look for in reviews?

Cost Efficiency: Reduced cybersecurity costs due to its open-source nature.
Improved Threat Detection: Enhanced ability to identify and respond to threats quickly.
Integration Capability: Seamless integration with existing security infrastructures.
Scalability: Support for scaling network security operations as needed.

Security Onion finds extensive application in industries such as finance, healthcare, and government sectors, where robust network monitoring is critical. Its ability to integrate with existing security tools makes it a preferred choice for organizations looking to strengthen their cybersecurity posture.

Security Onion Solutions, LLC

Sample Customers

CommuniCare Health Centre, DP World, BAE Systems, Moet Hennessy, Ernst & Young, Honda, Volswagon, VTech, GlakoSmithKline, Lockheed Martin, US Navy, University of Alabama, Ministry of Interior Saudi Arabia, Total

Information Not Available

Buyer's Guide

FileAudit vs. Security Onion

August 2026

Free Report: FileAudit vs. Security Onion

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