The Importance of Independent Vulnerability Assessments to Protect Operations

If there was another measure you could take to ensure the protection of your most important assets, would you?

In an era where cyber threats are evolving at a pace that’s hard to keep up with, the necessity for robust cybersecurity measures has never been more critical. Just as public companies are mandated to undergo annual financial audits, an increasing number of organizations are recognizing the importance of conducting annual Network Vulnerability Assessments (NVAs) or Cyber Security Assessments.

The truth is that a more proactive approach can be the difference between a safe and secure online environment and a cyber disaster. Many companies are finding that an independent NVA is their most crucial line of defense against ever-changing cyber threats.

Understanding Network Vulnerability Assessments

A Network Vulnerability Assessment is essentially a simulated attack on an organization’s IT environment, designed to mimic the tactics of a potential hacker. This assessment can identify weaknesses and vulnerabilities within a company’s systems, whether they operate their applications on-site via local servers or utilize cloud-based services like Microsoft Azure or Amazon Web Services.

The risks are present no matter the size of your company, though the amount of platforms and data that could be affected will fluctuate. For organizations that do not store sensitive data on-site or run their own applications, the urgency for such assessments may be less pronounced; however, the risk remains significant.

The Rapidly Changing Cybersecurity Landscape

The IT landscape is in a constant state of flux, with new technologies, regulations, and threats emerging regularly. Cybercriminals are becoming increasingly sophisticated, exploiting vulnerabilities in systems that organizations may not even be aware exist. In fact, one study showed that 80% of exploits are published before the common vulnerabilities and exposures (“CVE”s) are even released. The average gap between the publication of an exploit and the corresponding CVE is 23 days. The prevalence of ransomware attacks, data breaches, and other malicious activities necessitates a proactive approach to cybersecurity.

Annual vulnerability assessments help organizations stay ahead of these threats by identifying weaknesses before they can be exploited–but is that enough? Many experts are turning to independent NVAs rather than relying on in-house assessments. Just as boards of directors want to see independent financial audits, IT leaders are gaining entirely new perspectives by leveraging unbiased, experienced cybersecurity teams for their assessments.

The Importance of Independence

You have really smart and savvy people working in your organization–why can’t they just complete the assessment? Having an objective view of your environment and the risks posed is highly valuable for several reasons.

Objectivity - An independent third party can offer an impartial evaluation of the organization’s security measures. Internal teams may overlook vulnerabilities due to familiarity with the system or may lack the necessary objectivity to identify critical risks. In other words, internal teams might just be too close to be unbiased.

Expertise - Cybersecurity is a rapidly evolving field, and independent assessors often have specialized knowledge and experience in identifying current threats and vulnerabilities. They stay updated on the latest attack vectors, tools, and techniques used by cybercriminals. Plus, they’ve likely completed such assessments across a variety of environments and so they know the trends and benchmarks that can help you stay secure.

Comprehensive Analysis - An independent assessment can provide a thorough examination of the total IT environment, including infrastructure, applications, and cloud services. This comprehensive analysis is essential for understanding exposure to various types of cyber threats.

Enhanced Credibility - Familiar with the phrase “trust the experts”? Having an independent assessment can enhance the credibility of the organization’s cybersecurity posture, which is particularly important for teams that handle sensitive data or operate in regulated industries. If you need to show a board of directors or other stakeholders that you’re taking cybersecurity seriously, an independent NVA goes a long way.

The Most Common Network Vulnerabilities

What exactly will an NVA uncover? You can expect a thorough review that seeks out issues like:

Vulnerable unpatched software:

• Unpatched software or operating systems are some of the most common areas exploited by cyber attacks.

• Misconfigurations or any error or vulnerability present in the configuration of code that could ultimately allow attackers access to sensitive data.

Lack of proper access control:

• Weak passwords throughout the organization that are leaving systems vulnerable.

• Lack of certain access control measures like POLP (The principle of least privilege, which is a computer security concept that gives users limited access rights based on the tasks that are necessary to their specific job).

• Disregard for multi-factor authentication that is designed to grant users access only after confirming their identity with more than one credential.

Poor network architecture:

• Having open ports and services that leave gaps in protection.

• Inefficient network segmentation (the strategy used to separate and isolate segments in the enterprise network to reduce the attack surface).

Lack of data encryption:

• Connections that are not underpinned by necessary cybersecurity measures comprising cryptographic keys and digital certificates that must be tracked and protected. (According to some reports, a lack of data encryption is the primary reason for sensitive data loss).

Human error:

• Low security awareness or a company culture that doesn't include proper training for risk mitigation.

• Employees that are susceptible to phishing attempts or end up unintentionally putting data at risk (for example, connecting to unsecured networks).

Put in the simplest terms: the importance of conducting independent Network Vulnerability Assessments cannot be overstated. As the cybersecurity landscape continues to evolve (and criminals continue to adapt), organizations must take a proactive stance to safeguard their assets and sensitive information. A true commitment to cybersecurity not only protects your business but also instills confidence among stakeholders, clients, and the community around you.

Sagin has a dedicated division of cyber security experts and a security council which meets weekly to analyze and review threats across industries, in addition to deploying the latest tools for testing and monitoring.  Should you wish to explore what an independent NVA can provide your business, contact us at info@saginllc.com or +1.312.281.0290