VULNERABILITY ASSESSMENT SERVICES

Find security gaps before they become bigger problems.

Your IT environment changes constantly. New software, devices, patches, cloud services, and configuration changes can introduce vulnerabilities that may go unnoticed.

NorthFlow Tech vulnerability assessments help identify, prioritize, and address potential security weaknesses across your technology environment.

NorthFlow uses professional vulnerability-assessment technology to evaluate systems within the approved scope for known vulnerabilities, missing patches, outdated software, configuration issues, and other potential security exposures, then helps you understand what deserves attention first.

Schedule a Vulnerability Assessment → Talk to a Security Specialist

• External and internal scanning • Prioritized findings and remediation guidance • Serving Bay Area businesses

Visibility into your environment

Know where your risks are.

A vulnerability assessment provides visibility into potential weaknesses across your technology environment so your organization can make informed decisions about remediation and security priorities.

NorthFlow evaluates the systems in scope and delivers findings that translate technical detail into decisions your leadership can act on.

Known software & OS vulnerabilitiesDetected across supported systems in scope
Missing security patches & updatesIdentified across covered devices
Unsupported or outdated softwareHighlighted for review or replacement
Potentially insecure configurationsFlagged for further review
Exposed network services & portsObserved on scanned systems
Weaknesses across servers, workstations, network devicesAcross the in-scope environment
Vulnerabilities associated with known CVEsMapped to publicly documented issues
Configuration differences from recognized benchmarksWhere applicable and in scope
Higher-priority items warranting faster remediationCalled out for immediate attention

What we offer

Our vulnerability assessment services.

Five focused engagements, delivered individually or combined into a broader security program.

Service 1

External Vulnerability Assessment

Evaluate your organization's internet-facing systems and services from an external perspective. Helps identify vulnerabilities and exposures associated with publicly accessible IP addresses, firewalls, VPN services, remote-access systems, and other externally available infrastructure.

Good for: organizations that want a better understanding of what may be visible from outside their network.

Service 2

Internal Network Vulnerability Assessment

Evaluate systems inside your business environment, including supported servers, workstations, network devices, and other in-scope technology. When appropriate and authorized, credentialed scanning can provide deeper visibility into installed software, patch status, and system configuration than an external-only scan.

Service 3

Configuration & Security Review

Where appropriate, we can evaluate selected system configurations against recognized security practices and available configuration benchmarks. Focused on practical alignment with established security guidance, not compliance certification.

Service 4

Remediation Validation

After identified issues have been addressed, NorthFlow can perform a follow-up assessment to help determine whether previously identified vulnerabilities are still detectable in the environment.

Service 5

Recurring Vulnerability Assessments

Cybersecurity risk changes over time. For organizations that want more frequent visibility, NorthFlow can provide vulnerability assessments on a scheduled basis, such as quarterly, semiannual, annual, or following significant infrastructure changes.

Not sure which fits?

Start with a conversation.

Most engagements start with a short discovery call to review your environment, current concerns, and what a first assessment could realistically cover.

Schedule a call →

Deliverables

More than a scanner report.

NorthFlow's value is not simply running a scan. We help translate the findings into a prioritized, practical plan your team can act on.

Executive Summary

A business-friendly overview of the assessment and notable findings, written for leadership review.

Technical Findings

Identified vulnerabilities organized by affected systems and severity, with the detail your IT team needs.

Risk Prioritization

Help identifying which findings warrant attention first, based on severity, exploitability, and the affected system.

Remediation Recommendations

Practical steps your organization can consider to reduce identified risks, tuned to your environment.

Review Meeting

A walk-through of significant findings with your team so nothing gets lost in a PDF that nobody opens.

Optional Remediation Assistance

NorthFlow can assist with addressing supported findings, or coordinate with your existing IT and third-party resources.

Optional Validation Scan

A follow-up assessment after remediation work is completed, to help confirm changes were effective.

How it works

Our assessment process.

A structured, six-step engagement built to give you useful visibility without disrupting the business.

Define the scope

We work with you to identify the systems, locations, IP addresses, and other assets included in the assessment.

Plan the assessment

NorthFlow establishes the appropriate scanning approach, credentials where applicable, scheduling, and other assessment parameters.

Perform vulnerability scanning

We use professional vulnerability assessment tools to evaluate the approved environment for known vulnerabilities and security issues.

Analyze & prioritize findings

Not every vulnerability carries the same level of risk. We review findings and help prioritize areas that may require attention based on severity, exploitability, and the affected system.

Review the results

We provide a clear summary of the assessment along with more detailed technical findings and recommended remediation steps.

Remediate & reassess

NorthFlow can assist with supported remediation activities and perform follow-up scanning to help validate changes.

Set expectations

Vulnerability assessment vs. penetration testing.

These terms are often used interchangeably, but they describe different engagements. Understanding the distinction helps set expectations before work begins.

Vulnerability Assessment

Primarily designed to identify and evaluate known vulnerabilities and potential security weaknesses across an approved environment. The focus is visibility and prioritization: what is present, what matters most, and what to address first.

Penetration Testing

Typically goes further by attempting to exploit vulnerabilities and simulate certain attacker techniques to determine whether identified weaknesses can be used to gain unauthorized access.

Important scope statement: A vulnerability assessment is a point-in-time assessment performed within an agreed and authorized scope. It may not identify every possible weakness and does not guarantee security or establish or certify regulatory compliance. A vulnerability assessment is not a penetration test unless penetration testing is separately and expressly scoped.

Built for security-conscious businesses

Vulnerability assessments for organizations that handle sensitive data.

NorthFlow vulnerability assessments are well suited for organizations that handle sensitive business, financial, legal, healthcare, or customer information.

Law Firms Accounting & Tax Firms Healthcare & Dental Practices Financial Services Technology Companies Professional Services

Whether you're preparing for a security review, evaluating your current environment, responding to a customer questionnaire, or simply looking to better understand your technology risk, a vulnerability assessment can provide valuable visibility into areas that may require attention.

For managed IT clients

Make vulnerability assessment part of your ongoing IT strategy.

For NorthFlow Managed IT clients, vulnerability assessment findings can be incorporated into the broader technology and security roadmap, rather than sitting in a report your team never revisits.

Findings connect directly to the work NorthFlow already handles, so remediation moves forward instead of stalling.

Learn about Managed IT →

Operating system & application patching
Endpoint configuration
Network & firewall configuration
Microsoft 365 security settings
Endpoint security
Unsupported or end-of-life technology
Server & workstation remediation
Security policy & technology recommendations

Tooling

Professional vulnerability-assessment technology.

NorthFlow uses professional vulnerability-assessment technology to help identify and prioritize vulnerabilities within the approved scope.

Specific tooling is selected to match the environment and engagement.

FAQ

Common questions.

What is a vulnerability assessment? +

A vulnerability assessment evaluates systems and devices for known vulnerabilities, missing patches, configuration issues, and other potential security weaknesses. The results can help organizations understand and prioritize areas that may require remediation.

Does a vulnerability assessment guarantee that my network is secure? +

No. A vulnerability assessment provides a point-in-time view of detectable vulnerabilities within the agreed scope. No assessment can identify every possible security issue or guarantee that an environment will not experience a cybersecurity incident.

Is a vulnerability assessment the same as a penetration test? +

No. Vulnerability assessments primarily identify and evaluate potential weaknesses. Penetration testing generally involves additional techniques designed to test whether identified vulnerabilities can be exploited.

Will the assessment disrupt our business? +

NorthFlow works with clients to establish the scope and schedule before scanning begins. Because some systems, particularly legacy or sensitive systems, may react differently to security scanning, we review applicable considerations with the client before conducting the assessment.

How often should we perform vulnerability assessments? +

The appropriate frequency depends on the organization's environment, risk profile, and requirements. Some businesses choose annual or semiannual assessments, while organizations with higher security requirements may benefit from quarterly or more frequent assessments.

Can NorthFlow help fix the vulnerabilities you find? +

Yes. Where remediation falls within NorthFlow's supported services, our team can assist with addressing identified issues or coordinate with the appropriate customer or third-party resources.

Does a vulnerability assessment make us compliant? +

A vulnerability assessment may support an organization's broader security or compliance efforts, but an assessment by itself does not establish or certify compliance with a particular law, regulation, or framework.

Ready to take a closer look at your IT environment?

Understand your vulnerabilities.

Understanding your vulnerabilities is an important step toward making informed cybersecurity decisions.

NorthFlow Tech can help you identify potential security gaps, prioritize findings, and develop a practical remediation plan for your organization.

Schedule a Vulnerability Assessment → Contact NorthFlow Tech

hello@northflowtech.com · (669) 201-9292 · San Jose, CA · Serving businesses throughout the San Francisco Bay Area and surrounding communities