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SecTeerFind and fix vulnerable software before it is exploited

SecTeer makes VulnDetect, which finds vulnerable, outdated and unmanaged software on Windows devices and servers and helps patch it, and PatchPro, which delivers patches through Microsoft Intune.

SecTeer logo
Agent or agentless
A lightweight agent, or agentless through Microsoft Intune
Exploited first
Ranks findings by known exploitation (KEV), not by CVSS score alone
No on-site servers
No scanning servers or distribution points to run
Windows estate
Windows 10 and 11 devices and Windows Server

Patching problems SecTeer is built for

Most organisations patch Windows itself reasonably well. The gaps are usually in third-party software, unmanaged installs and prioritisation.

Third-party applications fall behindWhat it can lead to: Browsers, PDF readers, runtimes and utilities stay vulnerable even when Windows Update is current.How SecTeer helps: VulnDetect inventories installed software on each device and flags missing patches for the operating system and third-party applications.
Software nobody managesWhat it can lead to: Portable and unapproved applications run outside your management tools, often outdated and unseen.How SecTeer helps: Optional shadow app discovery finds portable and unmanaged software running outside Intune, including end-of-life and insecure applications, and reports it into Intune.
Thousands of findings ranked by CVSS onlyWhat it can lead to: Teams spend time on high-scoring issues nobody is exploiting while actively exploited ones wait.How SecTeer helps: Findings are ranked by real-world exploitation signals, with known exploited vulnerabilities (KEV) flagged first, and grouped by the patch that fixes them.
Manual packaging and patching in IntuneWhat it can lead to: Updates are delayed while staff package, test and deploy them by hand.How SecTeer helps: PatchPro ships operating system and third-party patches through Intune in staged rings, checks device health after each wave and rolls back patches that cause failures.
Laptops off the corporate networkWhat it can lead to: Remote devices miss scans and updates when they are not on the VPN.How SecTeer helps: The agent reports over outbound HTTPS, so roaming devices stay covered without a VPN.
No clear evidence for auditorsWhat it can lead to: Hard to show what software is installed and how current it is.How SecTeer helps: A software inventory, plus vulnerability and patch data you can export as audit evidence.

What SecTeer does

SecTeer has two products that share one agent and one view of your software estate.

  • Vulnerability detection

    VulnDetect re-inventories installed software and missing patches on a schedule you set, and matches findings to the actual devices where they were found.

  • Exploit-based prioritisation

    Ranks vulnerabilities by evidence of real-world exploitation rather than a flat CVSS score, and groups them by fixing patch so one action can clear many findings.

  • Patching, with or without Intune

    Patches the operating system and third-party applications through the SecTeer agent, or through Intune with PatchPro using staged rings, health checks and automatic rollback.

  • Shadow app discovery

    An optional tool that detects portable and unmanaged applications outside Intune and flags end-of-life and insecure software.

  • Software deployment and blocking

    Deploys and packages approved software, including custom line-of-business packages, and can block or remove unwanted applications.

  • Inventory and reporting

    A central dashboard of software, vulnerabilities and patch status, with data you can export for audits.

VulnDetect or PatchPro: which do you need?

The two products answer different questions. Many organisations that manage devices in Intune use both.

What it doesVulnDetect: Finds vulnerable and missing-patch software across the operating system and third-party apps, and can patch it.PatchPro: Delivers operating system and third-party patches through Intune in staged rings, using VulnDetect to find them.
How it runsVulnDetect: A SecTeer agent deployed through Intune, Group Policy, an RMM tool or a script; or agentless through Intune.PatchPro: Through your Microsoft Intune tenant.
Devices supportedVulnDetect: Windows 10 and 11; Windows Server 2016, 2019, 2022 and 2025 (2012 with limits).PatchPro: Supported versions of Windows 10 and 11, Microsoft Entra ID joined or hybrid joined.
What you need in placeVulnDetect: Local admin rights to deploy the agent, and outbound HTTPS (TLS 1.2 or 1.3) to vulndetect.com.PatchPro: Intune, and permission for PatchPro to read and write Intune apps.
A good fit whenVulnDetect: You need to see vulnerable software across all Windows devices and servers, whether or not they are in Intune.PatchPro: You already manage devices in Intune and want third-party patching to run there.

From SecTeer’s published system requirements. Check the current list with SecTeer before planning: macOS and Linux are not listed.

Before you deploy SecTeer

Useful for any patch management rollout, whichever tool you choose. Tick what is already in place: nothing you select is saved or sent.

Know your estate
Network and access
Patch process

How VirtuThinko helps you adopt SecTeer

  1. 01

    Requirements

    We can help you define what you need SecTeer to do, which systems are in scope and what a good result looks like.

  2. 02

    Demo or proof of concept

    We can help you run VulnDetect on a pilot group so you can see real findings from your own devices before deciding.

  3. 03

    Design and deployment

    We can help plan agent or Intune deployment, firewall rules, patch rings and how findings reach the people who fix them.

  4. 04

    Tuning and handover

    We can help you adjust settings to your environment, document the configuration and hand over to your team.

  5. 05

    Ongoing support

    Where you want it, we can help with day-to-day administration, reviews and changes as your environment grows.

FAQ

SecTeer: frequently asked questions

Can’t find what you’re looking for? Contact our team.

  • No. SecTeer states that VulnDetect needs no on-premises scanning servers or distribution points. The agent communicates over outbound HTTPS, which also keeps roaming devices covered without a VPN.

Explore SecTeer for your organisation

Tell us roughly how many Windows devices and servers you have, whether you use Microsoft Intune, and what slows your patching today. A member of our team will contact you to arrange an initial conversation.