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Guide · For CISOs and IT leads

MDM, patching, EDR, SIEM and NAC: what consolidating changes

What changes when device management, patching, detection and network access share one agent and one console, what to keep, and how to build the case.

An engineer with a laptop in a server room corridor

The five-tool estate

Many estates run a device manager, a patch tool, endpoint protection, a SIEM and network access control, bought at different times. Each has its own agent, its own console, its own idea of what a device is and its own audit trail. The work between them, reconciling inventories, chasing patch reports and correlating alerts, is done by people.

What one console changes

  • One inventory: the device the SIEM alerts on is the device the patch report covers
  • One policy, applied and read back on the device
  • Patch findings that close only on evidence from the device
  • Network access decided on the same posture the console shows
  • One audit trail an auditor can verify, instead of five to reconcile

What to keep

Consolidating does not mean replacing everything at once. QUME works with the endpoint protection you run and can forward events to a SIEM you already have, so you can consolidate in the order that pays back first.

Building the case

Put your own numbers against each tool:

  • Licences and support for each product
  • Agents per device, and the effort of keeping them current
  • Integrations between the tools, and who maintains them
  • Time spent reconciling reports before each audit
  • Incidents where the answer was in another console

Then set the total against one console, with your own figures:

What your endpoint tools cost a year

Your tools today, a year₹90,80,000

One console, a year₹51,80,000

Difference a year₹39,00,000

Your numbers, worked out in your browser: nothing is sent anywhere. The starting figures are examples, not prices: put in your own licences, and the quote you have for one console.

A path that does not break things

  1. Enrol devices and build one inventory alongside the tools you have.
  2. Move patching first, where evidence-based closure shows quickly.
  3. Bring detection and network access over, ring by ring.
  4. Retire each old tool only when its reports come from QUME.

See QUME, or read how patch findings close on evidence.

Talk it through with us

We will look at your estate with you and show where the product fits.