Hi readers! No matter how strengthened your system is, there are always some security vulnerabilities that stay hidden. An expert hacker may always find some security flaws to penetrate your system. So how do you prevent such attacks? Well, using the best vulnerability management software is your best bet.
Such software and tools enable security teams to find vulnerabilities, prioritize weaknesses attackers might exploit, and understand the risks through vulnerability assessment and penetration testing. Businesses can increasingly use such tools to find security vulnerabilities before cyber attackers find or exploit them.
This concept seems to represent an evolution from responding to attacks to mitigating factors that facilitate the execution of these attacks.
A modern-day company rarely functions on a single network. Rather, they employ laptops, servers, cloud environments, containers, applications, endpoints, and third-party solutions. With an expansion in the number of such attack vectors, manual monitoring of vulnerabilities becomes almost impossible.
With vulnerability management software, this problem can be somewhat simplified. This kind of technology won't prevent every cyberattack, but it will minimize vulnerabilities and decrease the time that attackers will have to exploit them.
What is The Role of Vulnerability Management Software?
It allows businesses to properly assess, identify, prioritize, & remediate vulnerabilities in a system.
They discover the assets within the environment and scans for vulnerabilities, misconfigurations, outdated software, and other risks.
But that is only the first step. When a company detects 5,000 vulnerabilities, it does not mean that it will be able to remediate them right away. Current vulnerability management solutions analyze asset information, threats, and risks and determine which vulnerabilities are most critical to address.
The same vulnerability found in an isolated test system can be much more dangerous than the same vulnerability in the internet-exposed production system.
How Does Vulnerability Management Software Prevent Cyberattacks?
It Finds the Security Vulnerabilities Beforehand
Hackers constantly search for security loopholes to exploit a system. The vulnerability management software continuously scans the IT environment for outdated software, vulnerable applications, exposed services, and insecure configurations.
It provides an opportunity to address weaknesses before attackers exploit them.
In case there is an internet-facing server with outdated applications and vulnerabilities, it means that scanning will reveal them before the attacker will find and take advantage of them.
It Prioritizes the Most Critical Vulnerabilities
Just detecting the vulnerabilities is not enough. An organization with many assets could potentially face thousands of security issues at once, which cannot be fixed instantly.
That is why the vulnerability management software takes into account factors such as severity, importance of the assets, exposure, and exploit activity in order to prioritize remediation.
For instance, a vulnerability in an internal test machine is less critical than the same vulnerability in a publicly exposed production server connected to sensitive information.
With Risk-Based Prioritization | Without Risk-Based Prioritization |
Software helps with findings | Security teams spend time and effort to sort the findings |
Security teams see the most essential risks first | Expert professionals find the list of vulnerabilities |
Teams have to create focused remediation workflows | Remediation gets difficult to coordinate |
High-risk vulnerabilities get quicker attention | Critical issues can compete with low-risk issues |
It Limits the Window of Exploit
A security hole is more likely to attract hackers the moment it becomes known. The longer the security loophole is there, the more chances of being exploited by malicious actors.
Vulnerability management software decreases this window of exploit by constantly monitoring the systems and tying up vulnerability identification with remediation efforts.
It also allows integration with various IT and security systems, which will enable the team to assign and track remediation of identified issues.
It Helps Spot Misconfiguration
Cyberattacks do not necessarily target the vulnerabilities of the software. Misconfigurations are capable of creating the same risks, or even worse.
Exposed services, too many permissions, open ports, poorly-configured cloud systems - all of these things are possible and can become a problem.
Modern vulnerability management solutions have the ability to detect not only traditional vulnerabilities, but misconfigurations as well. For instance, an exposed cloud service can allow access to the system even in the absence of any critical vulnerabilities of the application itself.
On top of this, businesses can also opt for the Zero Trust principle to strengthen their security.
It Continuously Monitors the Attack Surface
The modern IT environment is constantly changing. Companies add applications, cloud-based workloads, devices, containers, and virtual machines, whereas people who have access to their IT resources change.
This makes asset discovery important because security teams will not be able to secure something that they did not even notice before.
Vulnerability management solutions offer continuous asset discovery and monitoring, enabling organizations to detect new and changed assets and discover potential vulnerabilities.
A monthly vulnerability scan may fail to detect an asset that was added yesterday. With continuous monitoring, security teams stay closer to the actual attack surface of the organization. This approach also builds more powerful cybersecurity maturity.
It Helps to Address Emerging Threats
When a vulnerability becomes actively exploited by attackers, its danger level increases greatly.
The vulnerability management solution is capable of taking advantage of threat intelligence in order to help security teams reconsider risks and shift the priority for remediation accordingly.
For example, at first, a vulnerability may seem like something low-priority. However, after learning from threat intelligence that attackers exploit the issue, the priority changes drastically.
It Makes Remediation Easier to Track
Discovering a vulnerability does not mean that the organization has patched it.
Using vulnerability management software enables security teams to task, track, and validate the resolution process. Integration with patch management, endpoint management, and ticketing tools will also allow connecting security vulnerabilities to IT operations.
In this way, people take responsibility for their work, and security teams gain insight into whether vulnerabilities are still unpatched.
The important point is not only whether the organization discovered vulnerabilities but whether it mitigated the risks related to them.
What are the Advantages of Vulnerability Management?
Better Security
Through constant scanning and patching, companies can discover and address their vulnerabilities before anyone manages to exploit them.
Financial Benefits
Automation saves time, effort, and energy, uncovering hidden vulnerabilities. This is how it lets organizations utilize their security assets in a better way.
Quick Response to Threats
Because of continuous monitoring, the security experts can easily detect and prioritize newly identified vulnerabilities for taking proactive approach towards security.
Visibility and Reporting Improvement
Because of vulnerability management, visibility is provided through the availability of dashboards and reports related to vulnerabilities and risks.
Efficiency Improvement
Scanning, monitoring, alerting, and remediation tracking become more efficient through automation.
Best Practices to Implement
Perform Asset Discovery and Asset Inventory
Include all devices and software used within your organization, as well as any third-party vendors. It enables the identification of those assets that are most at risk and vulnerability scanning accordingly.
Categorize Assets and Perform Task Allocation
Categorize assets according to the level of vulnerability. The categorization will help determine the frequency of scans and prioritize remediations.
Prioritize Vulnerabilities and Remedy
Prioritize identified vulnerabilities after scanning and perform necessary actions to fix them.
Formulate a Strategy for Success
Formulate a comprehensive strategy for dealing with vulnerabilities from the human, procedural, and technical perspectives. Formulate performance indicators (KPIs) to help you assess the success of your staff and return on investment (ROI).
Features You Should Look for in a Vulnerability Management Software
Apart from making sure that the solution can detect any existing vulnerabilities, the following aspects must be considered as well:
Efficiency and Speed of Scans
The solution should enable quick scans of huge environments without causing false alarms.
Ease-of-Use of Dashboards and Reporting Mechanisms
Dashboards and reports provided by the software should be intuitive and easy to use.
Compatibility
The platform should be compatible with the company’s OSs, applications, and devices.
Cloud Support
The tool should detect risks in various cloud infrastructures (IaaS, PaaS, and SaaS).
Regulatory Requirement and Audit Report Support
The tool must provide support for compliance and produce an audit report.
Prioritizing Vulnerabilities
The tool must help the security team prioritize the vulnerabilities discovered.
Remediation Guidance
The platform should provide recommendations on remediation of discovered risks.
5 Best Vulnerability Management Tools to Consider
AccuKnox
AccuKnox is best for those working with cloud native and Kubernetes-rich environments. The tool offers vulnerability management and runtime security for cloud, containers, Kubernetes, and hybrid environments.
Qualys VMDR
Qualys VMDR is a good fit for large enterprises and provides extensive visibility. It delivers continuous vulnerability assessment for hybrid environments, cloud infrastructures, and endpoints.
Rapid7 InsightVM
Rapid7 InsightVM specializes in vulnerability prioritization and remediation workflows. With its live dashboards, it helps security professionals understand their exposure, remediate risks, and assess their risk in hybrid environments.
Tenable Nessus
Nessus is one of the most popular scanners for vulnerability assessment and comes with comprehensive features. It offers a wide variety of scanning capabilities for different networks and cloud environments.
Wiz
Wiz is perfect for cloud-first organizations that work with multiple cloud environments. It is an agentless platform that offers visibility into configurations, cloud workloads, vulnerabilities, and context to prioritize risks.
Conclusion
However, cybersecurity is not based solely upon the ability to detect any threat agents after the latter have already infiltrated the network.
Reducing the number of weaknesses that provide an opportunity for an attack should also be considered an important component of this security.
Vulnerability management software is used to accomplish precisely this objective through discovery of assets, detection of vulnerabilities, risk assessment, and remediation, along with constant monitoring of any changes.
The best value of vulnerability management lies in its integration into the unified process.
If I had to define this approach in just a few words, the best definition would be that you cannot correct a vulnerability if you do not know about it, and you cannot manage thousands of vulnerabilities efficiently if you are unable to determine the significance of each.
FAQs (Frequently Asked Questions)
Q1. What is vulnerability management software designed to do?
It is capable of identifying, assessing, prioritizing, and fixing security vulnerabilities in the IT infrastructure.
Q2. Does the vulnerability management system protect from all attacks?
No, not all attacks can be prevented through the use of this tool; however, it will definitely help to reduce the amount of vulnerabilities that can be used against hackers.
Q3. How frequently must vulnerability scans be carried out?
Depending on needs and risk assessment, companies should perform vulnerability scans on a regular basis and even monitor them continuously if needed.
Q4. Is vulnerability management equal to vulnerability scanning?
No, not really; vulnerability management consists of additional functions besides scanning.