Software Alternatives & Reviews

Ossec VS Nessus

Compare Ossec VS Nessus and see what are their differences

Ossec logo Ossec

OSSEC is an Open Source Host-based Intrusion Detection System.

Nessus logo Nessus

Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
  • Ossec Landing page
    Landing page //
    2023-04-23
  • Nessus Landing page
    Landing page //
    2023-09-21

Ossec videos

Intrusion Detection System OSSEC | One Stop Cyber Security

More videos:

  • Review - OSSEC - Installation and configuration Step-By-Step

Nessus videos

LABS 17 Vulnerability Analysis Using the Nessus REVIEW

More videos:

  • Review - What is Nessus? | Explaining vulnerabilities in a Web Application
  • Review - Getting Started with Nessus Vulnerability Scanner - 2018

Category Popularity

0-100% (relative to Ossec and Nessus)
Monitoring Tools
14 14%
86% 86
Security
0 0%
100% 100
Security & Privacy
37 37%
63% 63
Web Application Security
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Ossec and Nessus

Ossec Reviews

7 Best Free Open Source SIEM Tools
The OSSEC project is currently maintained by Atomicorp who stewards the free and open-source version and also offers an enhanced commercial version. However, the main pain point of this tool is that it lacks some of the core log management and analysis components of a typical SIEM. This limitation motivated other HIDS solutions like Wazuh to fork OSSEC in order to extend and...
8 Best Open Source SIEM Tools
Wazuh is an open-source SIEM system born from the OSSEC project that you can use for threat detection, prevention, and response. You can also use Wazuh to comply with industry standards and regulations such as PCI DSS, GPG 13, and GDPR. Wazuh ships with an integration with Kibana that makes for an excellent UI for data visualization and analytics. It also ships with an agent...
Source: www.logiq.ai
The Top 14 Free and Open Source SIEM Tools For 2022
Prelude is a universal SIEM system and it collects, normalizes, sorts, aggregates, correlates and reports all security-related events independent of the product brand or licence giving rise to such events. Third-party agents to this tool include Auditd, OSSEC, Suricata, Kismet and ClamAV.
Source: logit.io

Nessus Reviews

Best Burp Suite Alternatives (Free and Paid) for 2023
The main functions of Nessus are asset discovery, web scanning, prioritization, policy management, and vulnerability assessment. It enables organizations to tailor scans based on individual preferences, ensuring compliance with Center for Internet Security (CIS) benchmarks and other top-notch practices. Security teams can generate reports on various vulnerability types,...
Burp suite alternatives
Nessus is the best alternative choice for burp suite. It is a popular vulnerability scanner software. It can scan a wide range of technologies including operating systems, databases, network devices, web servers, hypervisors, and critical infrastructures. The output of the scan can vary in various formats such as plain text, XML, Latex, and HTML. Nessus provides additional...
Source: www.educba.com
10 Best Tenable Nessus Alternatives For 2021 [Updated List]
Answer: Nessus features a wide product line that includes the Nessus Cloud, Nessus Manager which is suitable for vulnerability management on-premises, Nessus Professional runs scans on client devices, such as a laptop. There is also Nessus Essentials, which is a free version of the tool that caters to general consumers.
Best Nessus Alternatives (Free and Paid) for 2021
Built for security practitioners by security professionals, Nessus Professional is the de-facto industry standard for vulnerability assessment. It was built by Tenable Network Security. Nessus performs point-in-time assessments to help security professionals quickly and easily identify and fix vulnerabilities, including software flaws, missing patches, malware, and...
16 Tresorit Alternatives
Nessus is a flexible and straightforward remote security scanning tool that effectively scans a computer and gives an alert when it discovers some issues. The software is pro-efficiently discovers vulnerabilities that hackers could access your operating system via a connected network. Nessus is the name of pride in delivering services that are always up to the mark. Nessus...

Social recommendations and mentions

Based on our record, Ossec seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Ossec mentions (1)

  • Securing a Linux server. What else to do?
    I'd take it one step further and install OSSEC as well. It can be configured to run as a local daemon and report suspicious activity, and also intervene. So if somebody is brute-forcing the login on your web page, it'll create a burst of 401s which OSSEC will detect in the logs and block the offender for X minutes/hours. Source: over 2 years ago

Nessus mentions (0)

We have not tracked any mentions of Nessus yet. Tracking of Nessus recommendations started around Mar 2021.

What are some alternatives?

When comparing Ossec and Nessus, you can also consider the following products

snort - Snort is a free and open source network intrusion prevention system.

Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.

McAfee Network Security Platform - McAfee Network Security Platform guards all your network-connected devices from zero-day and other attacks, with a cost-effective network intrusion prevention system.

Burp Suite - Burp Suite is an integrated platform for performing security testing of web applications.

AIDE - AIDE (Advanced Intrusion Detection Environment) is a file and directory integrity checker.

OpenVAS - The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools...