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Cybersecurity · Vulnerability Management

Managed Vulnerability Management

Continuous discovery, prioritization, and remediation tracking — so exposure is measured and reduced on a schedule, not discovered during an audit.

180%

Rise in vulnerability exploitation as a breach entry point — Verizon DBIR 2024

Continuous

Ongoing discovery and scanning, not an annual point-in-time snapshot

Risk-based

Prioritized by exploitability (EPSS) and CISA KEV, not raw CVSS alone

What the managed program delivers

A run program that measures exposure and drives it down on a cadence — not a scanner license and a PDF you have to interpret yourself.

Continuous discovery and scanning

We inventory assets and scan them on a schedule that fits each tier, so new hosts, services, and vulnerabilities are found within days of appearing — not at next year's audit.

  • Authenticated and unauthenticated scanning
  • Automatic pickup of new and ephemeral assets
  • Scan cadence tuned per asset criticality

Risk-based prioritization

Findings are ranked by real-world risk — exploitability, known exploitation, and business exposure — so your team fixes the few hundred issues that matter before the thousands that do not.

  • EPSS exploit-likelihood scoring
  • CISA KEV known-exploited flagging
  • Asset exposure and reachability weighting

Remediation tracking with SLAs

Every prioritized finding gets an owner, a due date, and a status we track to closure against agreed SLAs — with validation retests to confirm the fix actually landed.

  • Severity-based remediation SLAs
  • Ticketing integration and ownership
  • Retest and closure verification

Audit-ready evidence

The program produces the scan history, risk trend, and remediation record that auditors, cyber-insurers, and your board ask for — generated as a byproduct, not a scramble.

  • Point-in-time and trending reports
  • Documented exceptions and compensating controls
  • Framework-mapped control evidence

Coverage across your estate

Attackers do not respect the boundary between infrastructure, cloud, and code — so neither does our coverage.

Infrastructure

Servers, workstations, network gear, and hypervisors scanned with credentials for accurate, low-noise results on OS and third-party software flaws.

Cloud and containers

Workloads, images, and configurations across AWS, Azure, and GCP, plus registry and pipeline image scanning — coordinated with our Cloud Security service.

Applications

Web and API surfaces assessed with dynamic scanning to surface injection, authentication, and exposure defects beyond the infrastructure layer.

External exposure

Internet-facing hosts, certificates, and services tracked continuously and fed by our Attack Surface Management program so shadow assets do not go unscanned.

Prioritization beyond raw CVSS

A CVSS 9.8 that nobody is exploiting is less urgent than a CVSS 7.5 on your public edge that is being weaponized today. We rank on evidence, not just severity.

CVSS as a baseline

We start from the standard severity score, then treat it as one input rather than the verdict — because base score ignores whether a flaw is exploitable in your environment.

Exploit likelihood (EPSS)

EPSS scoring estimates the probability a vulnerability will actually be exploited in the wild, pushing the small set of high-likelihood issues to the top of the queue.

Known exploited (CISA KEV)

Anything on the CISA Known Exploited Vulnerabilities catalog is being used in real attacks now and is escalated for expedited remediation regardless of its base score.

Business exposure and reachability

We weight by whether the asset is internet-facing, what data it touches, and whether compensating controls already reduce the risk — so remediation effort follows real impact.

Managed program vs. an annual scan

The gap that gets organizations breached is not usually a missing scanner — it is the eleven months between scans and the report nobody worked.

The annual scan

A once-a-year point-in-time scan is stale within weeks; new assets and newly disclosed vulnerabilities go undetected until the next cycle.

An unmanaged scanner

A tool that emits thousands of findings without prioritization or ownership becomes noise — the critical few drown in the irrelevant many.

intSignal managed VM

Continuous scanning, risk-based prioritization, and tracked remediation deliver measurable MTTR reduction and less firefighting — feeding your SOC and SIEM as one program.

How we run vulnerability management

A repeatable program that shortens the distance between a vulnerability appearing and it being fixed — reviewed and reported every month.

1

Discover and assess

We build the asset inventory, deploy and credential scanners across infrastructure, cloud, and applications, and baseline your current exposure.

2

Design and deploy

We set scan cadence, remediation SLAs, and the prioritization policy, then wire findings into your ticketing and ownership workflow.

3

Operate and remediate

Continuously we scan, prioritize by exploitability and exposure, track fixes to closure, and retest to verify remediation actually worked.

4

Report and improve

Monthly reviews cover MTTR, risk trend, KEV coverage, and the process changes that will drive exposure down further next cycle.

Tools and standards we work with

We operate the enterprise scanners you may already own and align prioritization and evidence to the standards your auditors expect.

Tenable Nessus / Tenable.io
Qualys VMDR
Rapid7 InsightVM
Microsoft Defender Vulnerability Management
CVSS v3.1 / v4.0
EPSS
CISA KEV Catalog
NVD (NIST)
CIS Benchmarks
Trivy container & image scanning
OWASP ZAP / DAST
PCI DSS ASV scanning

Frequently asked questions

How is this different from an annual vulnerability scan or a penetration test?

An annual scan is a point-in-time snapshot that is outdated within weeks, and a penetration test is a deep manual assessment of a defined scope at a moment in time. Managed vulnerability management is continuous: we scan on a cadence, prioritize by real-world risk, and track remediation to closure all year. The three are complementary, and we can align our program to support your pen-test and audit schedule.

We already have thousands of vulnerabilities — how do you decide what to fix first?

We rank findings by exploitability and exposure, not raw CVSS alone. EPSS scoring surfaces what is likely to be exploited, the CISA KEV catalog flags what is actively exploited now, and asset context tells us what is internet-facing and business-critical. That typically collapses thousands of findings into a prioritized list of the few hundred that actually reduce risk.

Do you just report vulnerabilities, or do you actually remediate them?

We manage remediation end to end: every prioritized finding gets an owner, an SLA-based due date, and tracking to closure, and we retest to confirm the fix. Hands-on patching can be performed by your IT team, by our managed IT service, or a split you define — either way we own the tracking, validation, and reporting so nothing stalls.

What assets and environments do you cover?

Infrastructure (servers, endpoints, network devices), cloud workloads and container images across AWS, Azure, and GCP, web and API applications, and internet-facing external exposure. Cloud coverage is coordinated with our Cloud Security service and external coverage is fed by our Attack Surface Management program, so newly exposed and shadow assets get pulled into scanning automatically.

Will scanning disrupt our production systems?

Credentialed scanning is lightweight and read-only, and we schedule intensive scans in agreed windows for sensitive systems. For fragile or legacy assets we tune scan intensity or use passive and agent-based methods to avoid impact. We agree the approach for each asset tier during onboarding.

How does this help with compliance and cyber insurance?

Continuous scanning and documented remediation satisfy the vulnerability-management controls in SOC 2, ISO 27001, PCI DSS, and HIPAA, and insurers increasingly require evidence of a managed program. The reporting we generate — scan history, risk trend, exception records, and SLA performance — is built to serve as audit and underwriting evidence directly.

Built for regulated, audited environments

We deliver the controls and evidence that make your audits possible — hardening and operating practices aligned to the frameworks your assessors and customers recognize.

SOC 2
ISO 27001
HIPAA
PCI DSS
CIS Controls
NIST CSF
GDPR

Vulnerability Management for your environment

Tell us your stack and priorities — we return scope, ownership, and a plan.