
Complete review of the best vulnerability scanner platforms highlighting its main features, and some of its essential features.
Table of Contents
What is Best Vulnerability Scanner
The best vulnerability management tool is a computer program designed to assess computer systems networks or applications for known weaknesses.
The top vulnerability assessment tools or vulnerability scanners are used to scan the assets connected to the network to discover the vulnerable points or poorly builds. Vulnerability scanners are used to identify and detect vulnerabilities relating to misconfigured assets or float software that resides on a network.
Top vulnerability scanners are allowed for both authenticated and unauthenticated scans to occur. Authenticated scans allow the scanner to access network-based assets using remote administrative protocols such as secure shell SSH or remote desktop protocol RTP and authenticate using provided system credentials.
Authentication scanning allows the vulnerability scanner to access low-level data such as specific services and configuration and the host operating system.
Authentication-based scanning provides detailed and accurate information about the operating system and installed software, including configuration issues and missing security patches.
An unauthenticated scan is a method that can result in a high number of false positives, and these type of scans are usually unable to provide detailed information about the assets, operating system, and installed software.
Below are the list of the best vulnerability scanner software platforms
1. Nessus Tenable

The threat landscape is changing, and the new Cyber risks are emerging rapidly. If you are puzzled by so many vulnerabilities and have no accurate picture of your network’s assets, then Tenable.sc is for you.
Tenable.sc will help you to prioritize and remediate the burning vulnerabilities within your organization. Tenable will help you to correlate and analyze that data. Furthermore, you can provide an accurate, comprehensive picture of your organization’s security to your top management.
Tenable vulnerability management managed on-premise built on an industry-leading Nessus technology. Tenable SC gives you a holistic view of your assets network activity and events. So you can expedite Discovery prioritize remediation, and minimize risk.
Using Tenable SC you can quickly identify assets and vulnerabilities overall health of your scanners, acquiring the state of devices and Trends over time.
Tenable SC helps you to reduce the exploitable vulnerabilities exposed to the internet easily. Tenable SC dashboards are highly configurable, enabling you to edit components to reflect required priorities easily.
You can pre-configure a query called external exposure that focuses on easily exploitable vulnerabilities without requiring aesthetic action rather than reviewing all infrastructure assets.
Using Tenable, you can start with vulnerabilities that are older than 30 days going back to your dashboard. You can review those easily exploitable vulnerabilities affecting your external assets pivoting to the vulnerability analysis view. You can see a more detailed picture of the vulnerabilities that match the query we created.
Tenable made it easy for you to find at the top of the list of hosts missing a OS level update which includes a remote code execution vulnerability drilling into more details to bring up the vulneability’s synopsis and severity scoring. So this should be remediated as soon as possible.
You can also configure alerts that can also be easily defined to trigger when vulnerabilities that are discovered that match my criteria, enabling me to assess and address issues affecting your external attack surface continuously.
When asked to demonstrate how effectively security teams are addressing the organization’s cyber exposure, the same configurable dashboards within tenable that SC can be leveraged to create automated reports. Using Tenable, you can quickly reduce overall cyber exposure by patching easily exploitable vulnerabilities promptly for management-level reporting.
You can create a report directly from the dashboard. To ensure your board understands the information provided, you can add detailed context to the report.
Using Tenable, you can improve the overall flow of the resulting report. You can add the people’s email addresses within the organization interested in the data and automatically distribute it as required. This process enables me to share business-critical cyber exposure data within your organization, demonstrating that the security and operations teams work together to maintain security posture.
Key Features:
- Highly customizable dashboards will help you to get actionable insight into the data.
- Customize the report and decide what and how to display the data at your own convenience
- Compliance reporting will help you stay compliant every single moment.
- Start customizing alerts and notifications to increase the incident response timing.
- Easy to manage and use to reduce the overall risk
- Assign role-based access
- Easy to classify assets
- Executive and enhanced reporting types
- Centralized management console to control risk
- Start reducing the risk that needs to be fixed first through predictive prioritization
Attackers are keeping an eye everywhere to grab sensitive data. Start using Nessus Tenable today for free by hitting the below button
2. Qualys

Qualys is a cloud-based vulnerability management tool that identifies threats and vulnerabilities on your Network and offers patch and quarantine features if you’re looking for a vulnerability management tool. You can consider Qualys.
Qualys cloud platform is a software as a service tool that helps scan your Network to find hidden threats and vulnerabilities in your systems.
Qualys can also be used to monitor web applications and endpoints on your Network to help protect you against security threats via recommending patch management features.
You can deploy software updates directly from Qualys, and also you can create and enforce policies to remain compliant with internal standards and government regulations.
Qualys offers a free trial and is priced depending on which Cloud platform apps you want to use from the number of IP addresses web apps and user licenses you need
This is an end-to-end system that comes with several features for protecting you against cyber threats. Qualys cloud platform automatically scans your infrastructure to identify and catalog both known and unknown devices. This includes servers, databases, and storage units grabbing information, like installed software, traffic software licenses, and vulnerabilities.
You can see all of this information displayed in the dashboard, where you can customize widgets and filter by the time. Using the widgets you can visualize your top client’s Hardware operating system distribution and servers.
Operating systems vulnerability management lies at the heart of the qualities Cloud platform. Once the system identifies your, assets it starts to identify and analyze vulnerabilities and misconfigurations.
You could have prioritized the list of vulnerabilities by the most significant risk. You can deploy patches and take steps for remediation right from the system, just like the infrastructure asset monitoring feature.
Using Qualys, you can generate reports on the various IP addresses, including router, switches, firewalls, servers, workstations, databases, etc.
You can also run on-demand reports manually or schedule them to run on a particular schedule. Qualys also sends alerts and notifications to let you know about your vulnerabilities and significant changes in your Network.
Qualys sends alerts and notifications whenever it detects new vulnerabilities. When it identifies new ports and services, domain certificates expiry, etc., it can be configured to alert.
Key Features:
- Qualys is a Cloud-based vulnerability management platform
- Easy and fast deployment
- You can continuously monitor your infrastructure using Qualys.
- The cost is depending on the number of IP addresses.
- Faster suggestions to patch critical threats, and quarantine assets with a single click
- Prioritize the critical vulnerabilities and let you focus on the most urgent
- Easy to manage security and compliance together
- Affordable pricing, pay only for what you scan
Try Qualys today for free by hitting the below button.
3. Rapid7

Rapid 7 is a cloud-based security platform that transforms data into insights to protect your organization and improve security processes.
Rapid7 platform consists of some of the essential modules to safeguard your infrastructure including, vulnerability management, application security, Cloud security, Detection, Response, orchestration, and automation.
Rapid7 centralizes operational and security data collected from across the IT environment to accelerate the analysis of potential weaknesses and threats that allows your teams to act quickly to resolve issues and ultimately.
Rapid7 helps reduce the cost of ownership. The Rapid7 Insight platform can automatically scale to serve the needs of rapidly growing organizations.
The vulnerability management dashboard offers a holistic view of what’s happening across the entire network, including when, where the vulnerability occurred.
This visibility enables teams to prioritize remediation efforts and take action to prevent similar vulnerabilities in the future. Vulnerability management collects information and shows risks through its top vulnerabilities threat feed, attacker-based analytics showing which ones pose the most risk to your infrastructure. Which assets would be impacted? You can then create projects that integrate with ticketing systems to notify the property member of vulnerabilities that need to be resolved in the steps.
Rapid7 gives a holistic overview via the customizable dashboard and provides a view of your current security posture and how it changes over time. This enables teams to assess whether their security architecture is improving or is being left open to exploitation.
Rapid7 Insight VM platform is easy to deploy, setup, and use. So there’s no need to maintain on-premises servers.
Key Features:
- Help to understand the risk exposure of entire environment better
- The live Dashboard helps to do an accurate risk prioritization
- Lightweight endpoint agents
- Helps to do a policy assessment
- Container security
- Integrate with other popular technology platforms
- Track remediation goals and SLA’s
- Affordable pricing
- User-friendly customer support
4. Acunetix

Acunetix is the best web security solution to secure your web assets. Its unique innovations are now fully integrated with a network scanner.
You can verify the security of your web applications and web servers at the same time. You can also manage web and network vulnerabilities using the same Acunetix interface. Acunetix is now able to check your websites for malware.
Acunetix automatically uses Windows Defender or AV to ensure that your site is not infected and does not distribute malware.
Now, you don’t need to wait for hours or days to know if your web application is safe or not. With Acunetix new smart scan technology lets you find up to 80% of vulnerabilities in the first twenty percent of the scan.
The intelligent scan technology in the Acunetix engine allows it to be selective on what to scan, resulting in fewer requests sent to the web application and less time needed to provide complete results.
Acunetix now lets you create incremental scans. You can scan only the parts of your web application that have been changed. This comes in handy and helpful when using CI-CD Integrations in addition to these and more innovations.
Acunetix has also improved the user experience with a new interface. The new version now looks much better and more intuitive and provides more options such as Filtering and sorting vulnerabilities.
Acunetix is the web security solution to keep leading edge speed, accuracy, and scales with your growth. Acunetix is used not only by small and medium businesses but large Enterprises.
Key Features:
- Finding and fixing website, web application vulnerabilities are easier using Acunetix.
- Helps to identify vulnerabilities within web applications assets quickly
- Scan all sort of web pages, complex web applications
- The macro recording feature allows you to scan your site’s most complex multi-level forms and password-protected areas.
- Fast results in less time
- Easy to setup. Avoid lengthy onboarding time.
- Scheduling and prioritizing scans are designed for specific business requirements.
- Scan new builds automatically.
- Integrate with the current systems including, Jira, GitHub, Azure, and many more.
5. Intruder

Over 15,000 vulnerabilities are discovered every year in technology space that all businesses rely on.
Many of them can lead to a damaging and costly cybersecurity breach. So how can you detect and resolve your cybersecurity flaws before it’s too late.
Intruder a vulnerability scanner can help you find the cybersecurity weaknesses in your computer systems before the hackers do.
Intruder runs on the same scanning engine used by Banks and governments worldwide, giving you enterprise-grade cybersecurity without the complexity with thousands of automated Security checks available.
Intruder scans your systems for application bugs, configuration weaknesses, and missing patches. What you all have to do is to add your target simply and receive actionable results.
Save your time by focusing on what matters with intelligently prioritized issues described in easy-to-understand language along with helpful remediation advice.
The Intruder will proactively scan your systems when new threats emerge. With multiple integrations, Intruder notifies your team about security issues in real-time.
Synchronize your infrastructure by connecting and authenticating your Cloud providers and activating the Cloud boat to add new IP addresses and DNS records automatically.
Start finding your weaknesses before the hackers do start your free trial today.
Key Features:
- Start scanning your assets using industry-leading scan engines that are in use to monitor big banks and governments
- Get immediately actionable advice
- The Intruder is scaled up in a way to scan your systems for the latest vulnerability
- More than 10,000 security checks are used to scan your systems
- The Intruder is best for all size of businesses
- Scan cloud systems
- Intruder notifies you of actionable issues and encourages to focus on what matters the most
- The intruder is designed to automate most of tasks to avoid manual efforts
- The Intruder comes with 30 days of free trial that you can prefer to cancel at any time.