Orca Security vs Tenable Nessus comparison

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Orca Security Logo
7,141 views|4,597 comparisons
100% willing to recommend
Tenable Logo
11,726 views|8,496 comparisons
98% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Orca Security and Tenable Nessus based on real PeerSpot user reviews.

Find out in this report how the two Vulnerability Management solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Orca Security vs. Tenable Nessus Report (Updated: March 2024).
768,857 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"There are so many valuable features that I could list, but one that I appreciate is the PCI DSS compliance report.""Orca gives you great visibility into your assets. It shows you the issues and the things that you need to attend to first, by prioritizing things. You can see a lot of information that is not always visible, even to DevOps, to help you know about the machines and their status. It's very easy to see everything in a single dashboard. That makes it a very useful tool.""The visibility Orca provides into my environment is at the highest level... When I dropped them into the environment, from the very get-go I had more insight into the risks in my environment than I had had during the entire two and a half years I had been here.""Orca provides X-ray vision into everything within the cloud properties, whereas normally, this would require multiple tools.""The vulnerability management does not require network scanning or agent technology, so I don't need to modify any of my products in order to do vulnerability assessments.""Orca's dashboard is excellent. My team needs to be able to focus on specific areas for improvement in our cloud environment. And most recently, we've started to get good use out of sonar, the search capabilities, and the alert creation.""Orca Security has updated its interface, making it more user-friendly. I find it particularly useful as it allows me to easily navigate the dashboard and prioritize actions based on severity and criticality.""The most valuable feature of Orca Security is the automated scanning tool, user-friendliness, and ease of use."

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"The solution is easy to understand for users because instructions are included on the platform.""We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to address identified vulnerabilities. These scans cover the servers, other network equipment, and appliances in our infrastructure.""I like its ease of use. It has the script that is pre-built in it, and you just got to know which ones you're looking for.""Tenable Nessus has a good performance, is very user-friendly, and is easy to use.""Overall Zoom is a good solution.""Nessus is effortless to integrate.""A valuable feature of the solution is that it is easy to understand.""Quick assessments, compliance scores, and results are provided without having to do agents."

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Cons
"We are PCI DSS compliant, so we need to scan our environment externally with tools vetted by the PCI DSS organization. Orca doesn't scan the environment externally. It only scans what's currently in the cloud.""They can expand a little bit in anti-malware detection. While we have pretty good confidence that it's going to detect some of the static malware, some of the detections are heuristics. There could be a growth in the library from where they're pulling their information, but we don't get a lot of those alerts based on the design of our products. In general, that might be an area that needs to be filled since they offer it as a service within it.""There were a couple of times when Orca was down when I was trying to access it. I work strange hours because all of my team is in the UK right now. It was 2 a.m. on a Saturday and I was trying to log in but it wasn't working. But relative to my other security tools, Orca is definitely the most stable that I've seen.""I would like to see an option to do security checks on a code level. This is possible because they have access to all of the code running in the cloud provider, and combining their site-scanning solution with that would be a nice add-on.""As with all software, the user interface can always be made simpler to use. It would be helpful for people with very little knowledge, like somebody sitting behind the SOC, to allow them to be able to drill down into things a little bit easier than it is currently.""In the future, I'd like to see Orca work better with third-party vendors. Specifically, being able to provide sanitized results from third parties.""I think Orca could give me more alerts. It could give me a dashboard with all the specific types of alerts I want to see for the day. It should just be one click.""I would be happy if they offered more automatic remediation options. They're working on that, but the more the better. For example, if they want you to harden a server, they would offer a hardening script that would be more aware of what's going on."

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"Nessus' reporting could be more user-friendly.""The reports are okay, but the interface is a bit difficult to navigate in some cases.""Tenable Nessus could improve the reporting by adding some dashboards. The reports are a hassle at this time. Tenable.io has more detailed reports. Having a better dashboard that can show where the vulnerabilities are and be categorized would be helpful. We then could present them to upper management for a deep overview of our network posture which they do not see.""In terms of what could be improved, I would say its reporting portion.""They could make their reporting a little better.""We'd like to see more integration potential within the solution.""Multiple user access would be an area for improvement from a user-access perspective. A role-based access control feature would be great because at present, there is a limitation with only one account. If that account gets compromised or gets locked, then we will encounter problems.""EQA's and dashboards should be addressed in the next release."

More Tenable Nessus Cons →

Pricing and Cost Advice
  • "The most expensive solution is Palo Alto. They claim to be very robust. The next most expensive is Wiz, followed by Orca and all the rest."
  • "It is the cost of the visibility that you get. When you really sit down and think about what do you need to do to secure an environment with a low impact on the business, and you take a look out into the world, I think this tool is well justified around cost."
  • "While it's competitive with Palo Alto Prisma, I think Orca's list price is very high. I would advise Orca to lower it because, at that price, I might consider alternatives like Wiz, which also offers agentless services."
  • "The pricing depends on how many assets you have running in your cloud and how many environments you have. If you have a dev environment, test environment, and a production environment then it's really important that you have coverage for all of them."
  • "Overall, the pricing is reasonable and the discounts have been acceptable."
  • "I think their pricing model is aligned with market demand. Of course, Orca could probably better align their pricing model with the needs of smaller businesses as well as some larger-scale enterprises with millions of assets. But in all fairness, I think the Orca sales team has been accommodating and ensured that we're happy with the pricing."
  • "Orca is very competitive when compared to the alternatives and is not the most expensive in the market, that's for sure."
  • "We have a total of 25 licenses for this solution. The solution is on a pay-and-you-use model."
  • More Orca Security Pricing and Cost Advice →

  • "The pricing is much more manageable versus other products."
  • "The price of Tenable Nessus is much more competitive versus other solutions on the market."
  • "I think the price is fairly affordable. It provides a license that is fair."
  • "Nowadays, your vulnerability applications are going to be kind of pricey because lots of them, including Rapid7, are based upon a base price, but then they add in the nodes. That's where they get you. If you're a big network, obviously, you need to scan everything. Therefore, it's going to be costly. The risk and insurance money associated with having ransomware on my networks is going to cost me more money, time, and marketing than the price of the tool. That's why I'm speaking only as an information security officer to security operations. This is the tool that is there in my toolbox to say whether we vulnerable or not. At this point, I don't care about how much it costs my company to have it because if I wasn't able to report it and we got ransomware, then who cares? I'm probably going to be out of business because it happened. That's why I don't care about the price. I have it, and I could use it effectively and do my report. At the end of the day, even if we get ransomware, as long as I reported it, followed my protocol, and put in the change, irrespective of whether it was ignored or denied, I did my job."
  • "We pay approximately $2,500 on a yearly basis."
  • "We have a subscription, the licensing fees are paid yearly, and I am using the latest version."
  • "We incurred a single cost for a perpetual license, although I cannot comment on the price as this is above my management level."
  • "The price is reasonable."
  • More Tenable Nessus Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:The reporting and automated remediation capabilities are valuable to me. They're real game-changers.
    Top Answer:Maybe better customization options for security frameworks and better integration with reporting tools like Power BI or Grafana dashboards. Modularizing reports and dashboards would be fantastic… more »
    Top Answer:I mainly use it as a posture management tool to comply with security frameworks like CIS and NIST, strengthening my overall security posture.
    Top Answer:You have full visibility across cloud, network, virtual, and containerized infrastructures with Rapid7 Insight VM. You can easily prioritize vulnerabilities using attacker analytics. Overall, Rapid7… more »
    Top Answer: Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of the program is such that if a company should desire to handle the installation… more »
    Top Answer:We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to address identified vulnerabilities. These scans cover the servers, other network… more »
    Ranking
    7th
    Views
    7,141
    Comparisons
    4,597
    Reviews
    3
    Average Words per Review
    613
    Rating
    9.0
    3rd
    Views
    11,726
    Comparisons
    8,496
    Reviews
    30
    Average Words per Review
    422
    Rating
    8.4
    Comparisons
    Learn More
    Overview
    Orca Security is the pioneer of agentless cloud security that is trusted by hundreds of enterprises globally. Orca makes cloud security possible for enterprises moving to and scaling in the cloud with its patented SideScanning™ technology and Unified Data Model. The Orca Cloud Security Platform delivers the world's most comprehensive coverage and visibility of risks across AWS, Azure, Google Cloud and Kubernetes.

    At Orca Security, we’re on a mission to make it fast, easy, and cost effective for organizations to address critical cloud security issues so they can operate in the cloud with confidence.

      Key Platform Features: 

      • Agentless: Complete, centralized coverage of the entire cloud estate, without the need for installing and configuring agents or layering together multiple siloed tools. Full visibility of cloud misconfigurations, vulnerabilities, workload protection, malware scanning, image scanning, file integrity monitoring and more.

      • Asset Inventory: Get a complete inventory of all your public cloud assets, including detailed information on installed OSes, software, and applications, as well as data and network assets such as storage buckets, Virtual Private Clouds (VPCs), and Security Groups.

      • Attack Path Analysis: Visualize attack vectors to critical assets or crown jewels. See which assets are susceptible to lateral movement, assume roles, privilege escalation, and more.

      • Risk Prioritization: Prioritize the 1% of risks that matter the most, based on impact scores. Secure the vulnerabilities and misconfigured targets (critical assets) and eliminate the potential risks residing on the attack paths to those targets.

      • Cloud Threat Detection: Monitor for malicious activity within your entire cloud estate. Be aware of detected threats, user behavior anomalies and more.

      • Breach Forensics: Log every change and all activity into a central repository for investigation procedures to confirm or deny entry and compromises within the cloud estate.

      • Cloud To Dev (Shift Left): Orca’s built-in shift left capabilities enables DevOps to focus more security attention earlier in the CI/CD pipelines. Security teams are able to trace a production risk (misconfiguration or vulnerability) directly to the original source code repository from which it came, even down to the exact line of code that is at the root of the identified risk. 

      • Compliance: Choose from over 60 preconfigured compliance frameworks, cloud security best practices, CIS Benchmarks, or design and build your own compliance framework for fast and continuous reporting.

      • Security Score: The Orca Security Score is found on Orca’s Risk Dashboard and is updated daily. The overall score is calculated based on performance in the following five categories - Suspicious Activity, IAM, Data at Risk, Vulnerable Assets, and Responsiveness. Since the scores are percentage based and not raw numbers, you can objectively make comparisons to other organizations within your industry or business units of different sizes. In addition to reporting to senior management, the Orca Security Score can help with internal self-monitoring, as a way of measuring risk mitigation efforts, to know where to focus efforts, and track progress.

      Orca Security Benefits

      • Consolidate technologies to reduce costs and complexity:

      The more I can get out of this one solution, the better. I see Orca as the tool where we get all cloud-related security data.” - Joshua Scott, Head of Security and IT | Postman

      • Avoid costly breaches:

      "I look at proactive asset discovery, configuration management, and vulnerability management as being able to find a vulnerability before the bad guys do and being able to deal with it before something exploits it. This is what Orca does for us." - Doug Graham, CSO & CPO | Lionbridge

      • Increase team productivity and efficiency by focusing on high-value activities and solving the 1% of risks that matter most:

      "Orca is unique in that it locates vulnerabilities with precision and delivers tangible, actionable results – without having to sift through all the noise." - Aaron Brown, Senior Cloud Security Engineer | Sisense

      • Quick Time-to-Value with Immediate ROI:

      "Orca told us we could have some visibility within 5 or 10 minutes, and I thought, ‘There’s no way.’ Well, I was wrong. They really did it." - Thomas Hill, CISO | Live Oak Bank

      • Reduce MTTR and remove operational friction:

      We can’t ask developers things like ‘Did you think about security? When you start a new VM on AWS, can you please let me know so I’m able to scan it? Can you please deploy an agent on that machine for me?’ We need a better way to work. Orca provides that better way by eliminating organizational friction.” - Erwin Geirnaert, Cloud Security Architect | NG Data

        Tenable Nessus is a vulnerability management solution that aims to empower organizations to be aware of threats that both they and their customers face. It is the most deployed scanner in the vulnerability management industry. Organizations that use this product have access to the largest continuously updated global library of vulnerability and configuration checks. They can stay ahead of threats that Tenable Nessus’s competitors may be unable to spot. Additionally, Tenable Nessus supports a greater number of technologies than its competitors.

        Tenable Nessus Benefits

        Some of the ways that organizations can benefit by deploying Tenable Nessus include:

        • Ease of use. Tenable Nessus is designed with security administrators in mind. It is built so that users can manipulate it intuitively without having to undergo special systems training. Users can create security policies with the greatest level of ease and can initiate scans of their entire networks with only a few clicks.
        • Support and resources. Tenable Nessus has both a support system of clarification resources and technical support for users to rely on. The solution has a resource center that contains guides and tips that can clarify things that confuse users and can aid them in gaining the maximum level of value. Additionally, users can reach out to Tenable Nessus’s technical support team, which is available around the clock and is reachable via a number of methods. This makes it simple for users to get help if they need it.
        • Reduction of threat vectors. Tenable Nessus provides users with the ability to reduce the number of potential threat vectors that a hacker can exploit. It enables users to find where the vulnerabilities in their networks are so their security won’t be compromised. They can then quickly address those weak points and head off issues before any have the chance to arise.

        Tenable Nessus Features

        • Report customization. Tenable Nessus enables users to customize the security reports that their system produces. They are able to set Tenable Nessus to generate reports that contain the information that is most relevant to their business objectives. Users can also utilize these report customization capabilities to customize the formats of their reports.
        • Vulnerability triage capability. Included in the Tenable Nessus security suite is a feature that enables users to conduct a triage of their vulnerabilities. The solution can apply one of five ratings to vulnerabilities that it detects. This makes it possible for organizations to work on addressing issues by order of severity.
        • Scaling. Tenable Nessus can scale to meet an organization’s needs by migrating the network that it is connected to, to other Tenable solutions. Users can scale up their systems as their security demands increase. It is capable of reaching hundreds of thousands of systems.

        Reviews from Real Users

        Tenable Nessus is a solution that stands out when compared to many of its competitors. Two major advantages it offers are its ease of use and its vulnerability scanning feature.

        Rallis F., the principal security architect at a technology vendor, writes, “The ease of use is the primary valuable feature. This specific version is very straightforward. I like the ability to modify it and configure it based on the different policies.”

        Sandip D., a cyber security expert at Birlasoft India Ltd, writes, “The vulnerability scanner is the most valuable feature. It's an important feature for us. We use the plugin output for that. It shows us the exact version of Nessus and what is needed for remediation. Based on that, we decide what should be remediated first to get the best result for security.”

        Sample Customers
        BeyondTrust, Postman, Digital Turbine, Solarisbank, Lemonade, C6 Bank, Docebo, Vercel, and Vivino
        Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
        Top Industries
        REVIEWERS
        Media Company20%
        Financial Services Firm20%
        Computer Software Company20%
        Insurance Company10%
        VISITORS READING REVIEWS
        Computer Software Company17%
        Financial Services Firm13%
        Manufacturing Company8%
        University6%
        REVIEWERS
        Computer Software Company14%
        Financial Services Firm12%
        Security Firm9%
        Manufacturing Company9%
        VISITORS READING REVIEWS
        Educational Organization35%
        Computer Software Company11%
        Government7%
        Financial Services Firm7%
        Company Size
        REVIEWERS
        Small Business53%
        Midsize Enterprise33%
        Large Enterprise13%
        VISITORS READING REVIEWS
        Small Business24%
        Midsize Enterprise14%
        Large Enterprise62%
        REVIEWERS
        Small Business40%
        Midsize Enterprise22%
        Large Enterprise38%
        VISITORS READING REVIEWS
        Small Business16%
        Midsize Enterprise43%
        Large Enterprise41%
        Buyer's Guide
        Orca Security vs. Tenable Nessus
        March 2024
        Find out what your peers are saying about Orca Security vs. Tenable Nessus and other solutions. Updated: March 2024.
        768,857 professionals have used our research since 2012.

        Orca Security is ranked 7th in Vulnerability Management with 14 reviews while Tenable Nessus is ranked 3rd in Vulnerability Management with 75 reviews. Orca Security is rated 9.4, while Tenable Nessus is rated 8.4. The top reviewer of Orca Security writes "Allows agentless data collection directly from the cloud". On the other hand, the top reviewer of Tenable Nessus writes "Unlimited assets for one price and quick, agentless results". Orca Security is most compared with Wiz, Prisma Cloud by Palo Alto Networks, Microsoft Defender for Cloud, Tenable Vulnerability Management and XM Cyber, whereas Tenable Nessus is most compared with Qualys VMDR, Rapid7 InsightVM, Tenable Security Center, Tenable Vulnerability Management and Pentera. See our Orca Security vs. Tenable Nessus report.

        See our list of best Vulnerability Management vendors.

        We monitor all Vulnerability Management reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.