---
title: 'Threat detection and response'
url: 'https://triplepoint.org.uk/security/detect-and-respond'
markdown: 'https://triplepoint.org.uk/security/detect-and-respond.md'
date: '2026-09-28'
description: "Prevention can't stop everything. The sooner an attacker is spotted, the less damage they can do — so find them early and shut them down fast."
---

# Threat detection and response

EDR and 24/7 MDR are also part of our [device protection tiers](https://triplepoint.org.uk/security#protection-tiers).

### Endpoint detection & response (EDR)

Gives your IT team the tools to investigate suspicious activity on a device: what happened, how it got in, and what else it touched.

 [More details →](https://triplepoint.org.uk/security/detect-and-respond/edr) 

### Extended detection & response (XDR)

Brings together signals from devices, firewall, email, cloud and identity in one place, so an attack that spans several of them isn't missed.

 [More details →](https://triplepoint.org.uk/security/detect-and-respond/xdr) 

### 24/7 managed detection & response (MDR)

A team of security analysts watching your environment around the clock, investigating threats and stepping in to contain them, day or night.

 [More details →](https://triplepoint.org.uk/security/detect-and-respond/mdr) 

### Network detection & response (NDR)

Watches traffic inside your network for signs of an attacker moving between systems, including devices that can't run security software.

 [More details →](https://triplepoint.org.uk/security/detect-and-respond/network-detection) 

### Identity threat detection (ITDR)

Spots stolen credentials, risky account settings and suspicious sign-ins in your Microsoft 365 environment before an attacker can use them.

 [More details →](https://triplepoint.org.uk/security/detect-and-respond/identity-protection) 

## Not sure what you need?

Tell us a little about your business and we'll recommend the controls that matter most for it — no obligation, and no jargon.

[Talk to us →](https://triplepoint.org.uk/contact) or [see every security area →](https://triplepoint.org.uk/security)

---

## Navigation

- Parent: [Managed Cyber Security Services | Sophos Fusion Reseller UK](https://triplepoint.org.uk/security.md)
- Previous: [Network security](https://triplepoint.org.uk/security/network.md)
- Next: [Incident response and recovery](https://triplepoint.org.uk/security/incident-response.md)
- Children:
  - [Endpoint detection & response (EDR)](https://triplepoint.org.uk/security/detect-and-respond/edr.md)
  - [Extended detection & response (XDR)](https://triplepoint.org.uk/security/detect-and-respond/xdr.md)
  - [24/7 managed detection & response (MDR)](https://triplepoint.org.uk/security/detect-and-respond/mdr.md)
  - [Network detection & response (NDR)](https://triplepoint.org.uk/security/detect-and-respond/network-detection.md)
  - [Identity threat detection (ITDR)](https://triplepoint.org.uk/security/detect-and-respond/identity-protection.md)