What is the Vulnerability Management Process?

According to Rootshell Security (https://www.rootshellsecurity.net/vulnerability-management-program/), vulnerability management is a process used by organizations to minimize the susceptibility of their systems and networks. In this post, we’ll discuss vulnerability management, how it’s being used in the workplace today, and how your organization can start using it.

What is vulnerability management?

Vulnerability management is the ongoing, frequent process of identifying, assessing, reporting, managing, and remediating cyber insecurities or vulnerabilities across endpoints, systems, and workloads. In simpler terms, vulnerability management identifies, prioritizes, prioritizes, and resolves vulnerabilities in operating systems, applications, and end-user applications.

Vulnerability management is usually implemented with other security tactics to minimize cyber attacks by identifying security vulnerabilities. These weaknesses allow attackers to access and compromise products or vital information in an organization’s system.

The vulnerability management system needs to be performed continuously to keep up with new systems added to a network and discover weaknesses when they occur.

What is a Vulnerability?

A vulnerability refers to any external weakness allowing unauthorized access or privileged control to an operating system, application, or server. For instance, communication ports open to the internet and insecure software configurations can be referred to as vulnerabilities. They allow threat actors to gain privileged access through approved interactions.

The Vulnerability Management Process

The vulnerability management process features 6 procedures. Here is an in-depth look into the steps of this procedure.

• Discovery

The first process of vulnerability management is discovering the susceptibilities. The discovery process involves taking an inventory of all the assets and identifying details like operating systems, applications, and configurations to discover potential weaknesses. This action is done by conducting system scans frequently and on an automated schedule.

• Prioritizing

This is the second step where the discovered assets are categorized into groups. The discovered assets are then assigned a risk-based prioritization depending on how critical they are to an organization.

• Assessing

This is the part of the process where you establish a risk baseline for a reference point. At this point, the vulnerabilities are remediated, and their risks are eliminated. The assessments done in this process provide an ongoing baseline over time.

• Treating Vulnerabilities

Once the vulnerabilities have been assessed, validated, and deemed a risk, the next step is prioritizing how to treat them with original stakeholders. Vulnerabilities are overcome through;

Ø Remediation: This is where a vulnerability is either fully fixed or patched to prevent exploitation. It is the preferred option organizations strive for.

Ø Mitigation: This is where the likelihood or impact of a vulnerability being exploited is lessened. Mitigation is necessary when a proper patch or fix is not available. It buys time for an organization to find remediation strategies.

Ø Acceptance: This is where an organization decides not to take any action to fix or lessen the chances of a vulnerability being exploited. This is a good option if a vulnerability is deemed low risk. Acceptance also happens when the cost of fixing a weakness is greater than what an organization would incur if an unwanted person exploits the vulnerability.

An organization must determine the best solution for treating vulnerabilities depending on how critical they are.

• Verifying

This is where the treatment options are assessed through additional scans or IT reporting. Verification is done to ensure that the treatments are ideal or suitable.

• Reporting

This includes performing regular and continuous assessments to ensure an organization understands the speed and efficiency of its vulnerability management processes. Vulnerability reporting helps stakeholders like IT and executives have an accurate understanding of the vulnerabilities in their organization. Reporting also helps IT teams understand which remediation techniques help fix the most critical vulnerabilities with the least effort. Additionally, vulnerability reporting helps organizations meet compliance and regulatory requirements.

Vulnerability Management Solutions

Many vulnerability management solutions help simplify and automate the above process. Some focus solely on vulnerability assessment, while others only perform vulnerability scanning. The best solutions provide comprehensive coverage of the entire vulnerability management process. Additionally, some security solutions offer vulnerability management as part of their package to provide the cyber environment comprehensive protection.

The vulnerability management process is the key to staying ahead of attackers. However, it is worth understanding that threats and attackers are constantly changing, thanks to the ever-evolving technologies and new mobile devices, cloud services, and applications. Therefore, the vulnerability management process needs to be ongoing.