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About

Nessus is trusted by more than 30,000 organizations worldwide as one of the most widely deployed security technologies on the planet - and the gold standard for vulnerability assessment. From the beginning, we've worked hand-in-hand with the security community. We continuously optimize Nessus based on community feedback to make it the most accurate and comprehensive vulnerability assessment solution in the market. 20 years later and we're still laser focused on community collaboration and product innovation to provide the most accurate and complete vulnerability data - so you don't miss critical issues which could put your organization at risk. Today, Nessus is trusted by more than 30,000 organizations worldwide as one of the most widely deployed security technologies on the planet - and the gold standard for vulnerability assessment.

About

Empowering the world’s largest organizations to manage and protect their mission-critical networks. Our data model can collect new, ad-hoc data on the fly in seconds, allowing customers, partners and Tanium to quickly develop capabilities on this extensible platform. Our patented architecture collects and distributes data to millions of endpoints in seconds, with zero infrastructure. Enable decision-making where data is generated: the endpoint itself. Our agent consumes minimal endpoint resources and bandwidth while fitting on the firmware of the smallest chips. Expand your capabilities without expanding Tanium’s footprint. We’ve found that the best way for customers to understand what we do is to show our platform in action. Orion Hindawi, Tanium’s co-founder and CEO, will guide you through a hands-on keyboard tour to show what Tanium does and the power of the platform. Track down every IT asset you own instantaneously.

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

IT professionals searching for a Vulnerability Assessment solution

Audience

IT professionals and anyone searching for a solution to optimize their drives and improve efficiency

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 4.8 / 5
ease 5.0 / 5
features 4.8 / 5
design 5.0 / 5
support 4.4 / 5

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • Customizable Scans Wide Platform Support Pre-built policies and Templates like PCI DSS and HIPAA Frequent Plugin Updates Active and Passive Detection Comprehensive Vulnerability Coverage
  • Nessus supports a wide range of operating systems and devices, making it versatile for diverse IT environments. Nessus benefits from an active community of users and professional support, ensuring that users can find solutions and best practices when needed. Nessus provides the flexibility to perform both agent-based scans for systems that require persistent monitoring and agentless scans for systems where installing an agent is impractical.
  • Nessus excels at identifying vulnerabilities in systems across a wide range of platforms, including operating systems, databases, network devices, and web applications. It checks for known vulnerabilities using both signature-based and heuristic-based scanning techniques Nessus can perform configuration audits by comparing system settings against industry best practices (e.g., CIS Benchmarks, DISA STIGs). This allows organizations to enforce security policies and ensure that systems are configured securely By providing Nessus with valid credentials (such as admin-level access), it can perform more in-depth scans and accurately identify vulnerabilities that require elevated privileges. Nessus can integrate with other security solutions such as SIEMs (Security Information and Event Management systems), ticketing systems (e.g., ServiceNow, Jira), and other vulnerability management tools. This helps automate workflows and streamline vulnerability remediation. Nessus offers an intuitive user interface with a simple setup process, making it accessible even to organizations without a dedicated security team. The interface provides easy access to scan configurations, reports, and plugin management.
  • 1) Nessus provides in-depth vulnerability scanning across a wide range of systems, applications, and devices, helping identify potential security risks quickly and thoroughly. 2) The vulnerability database is constantly updated, ensuring that the scanner detects the latest threats and vulnerabilities, which is crucial for maintaining up-to-date security. 3) The interface is intuitive and easy to navigate, even for users who aren’t security experts. It’s simple to run scans, view results, and take action based on the findings. 4) Nessus offers flexibility with customizable scanning profiles, allowing users to tailor scans to specific needs, whether it’s targeting particular systems, vulnerabilities, or compliance requirements. 5) The reports generated by Nessus are detailed and clear, offering actionable insights and prioritizing vulnerabilities based on severity. This helps teams address the most critical issues first.
  • In depth vulnerability scanning with very usable results in easy to read formats and reports that you can drill down into. Very detailed information for how quick the scan is.

Cons

  • Limited Automation Custom Scripting Complexity No Built-In Patch Management Limited Cloud Integration False Positives
  • The basic version of Nessus is free for limited use, accessing advanced features like compliance checks and extended reporting in Nessus Professional requires a subscription, which may not suit smaller organizations with tight budgets. Nessus scans can consume significant network and system resources, potentially slowing down operations or affecting the performance of critical systems during scans.
  • Nessus can be resource-heavy, especially when performing in-depth scans or scanning large environments. High network bandwidth and processing power are required to perform large-scale scans without negatively impacting system performance. In environments with limited resources, this could slow down network operations or impact system stability While Nessus does offer some web application scanning capabilities (e.g., detecting SQL injection, XSS, etc.), it is not as specialized or comprehensive as dedicated web application security testing tools like Burp Suite or OWASP ZAP. Organizations with a heavy focus on web applications may find Nessus lacking in depth for these specific needs
  • 1) While Nessus does integrate with some third-party tools, its integration options are more limited compared to some other vulnerability management platforms, which might be a drawback for larger organizations with complex IT environments. 2) Nessus can struggle with scaling up for very large, complex environments or enterprise-level networks, where more robust vulnerability management platforms might be better suited.
  • The free trial sucked. Not only is it limited to 7 days, but you can't even try the full feature set for that 7 days. It's limited to reporting on the first 16 devices it detects. Unfortunately on my network, it didn't make it to any servers before hitting that limit, so I only got info on workstations, a printer and a credit card reader. At least give me 1 full scan of my network so I can compare workstations to servers, or give me the ability to go back and pick certain IP addresses to scan, maybe via csv file upload?

Pros & Cons from Real Users

Pros

  • Tanium covers an astounding amount of different IT needs in my environment, all within one easy tool.

Cons

  • N/A-Honestly didn't have any issues, just have to hit a character requirement to submit this review.

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Tenable
Founded: 2002
United States
www.tenable.com/products/nessus

Company Information

Tanium
United States
www.tanium.com

Alternatives

Alternatives

Astra Pentest

Astra Pentest

Astra Security
Flexera One

Flexera One

Flexera
Tenable One

Tenable One

Tenable
ESOF

ESOF

TAC Security

Categories

Categories

Vulnerability Management Features

Asset Discovery Supported
Asset Tagging Not Supported
Network Scanning Supported
Patch Management Not Supported
Policy Management Supported
Prioritization Supported
Risk Management Not Supported
Vulnerability Assessment Supported
Web Scanning Supported

IT Security Features

Anti Spam Not Supported
Anti Virus Not Supported
Email Attachment Protection Not Supported
Event Tracking Not Supported
Internet Usage Monitoring Not Supported
Intrusion Detection System Not Supported
IP Protection Not Supported
Spyware Removal Not Supported
Two-Factor Authentication Not Supported
Vulnerability Scanning Supported
Web Threat Management Not Supported
Web Traffic Reporting Not Supported

System Monitoring Features

Alerts / Notifications Supported
Antivirus Management Not Supported
Data Backup / Recovery Not Supported
Device Monitoring Not Supported
Inventory Management Not Supported
Patch Management Not Supported
Policy-based Automation Supported
Remote Monitoring Supported
Reporting / Analytics Supported
Risk Analysis Not Supported
Server Monitoring Supported
Service Configuration Management Supported

Integrations

Azure Marketplace Supported
Cynerio Supported
Google Digital Risk Protection Supported
NorthStar Navigator Supported
OverSOC Supported
Swimlane Supported
The Respond Analyst Supported
Akitra Andromeda Supported
Armis Centrix Not Supported
Bizzy Supported
CertSecure Manager Supported
CyCognito Supported
Eclypsium Not Supported
Optiv Managed XDR Not Supported
Phoenix Security Supported
Phosphorus Not Supported
SQUAD1 Supported
STREAM Integrated Risk Manager Supported
Sunrise IT Service Management Not Supported
TrustCloud Not Supported

Integrations

Azure Marketplace Supported
Cynerio Supported
Google Digital Risk Protection Supported
NorthStar Navigator Supported
OverSOC Supported
Swimlane Supported
The Respond Analyst Supported
Akitra Andromeda Not Supported
Armis Centrix Supported
Bizzy Not Supported
CertSecure Manager Not Supported
CyCognito Not Supported
Eclypsium Supported
Optiv Managed XDR Supported
Phoenix Security Not Supported
Phosphorus Supported
SQUAD1 Not Supported
STREAM Integrated Risk Manager Not Supported
Sunrise IT Service Management Supported
TrustCloud Supported
Claim Tenable Nessus and update features and information
Claim Tenable Nessus and update features and information
Claim Tanium and update features and information
Claim Tanium and update features and information