CLI Secure
endpoint security · edr · sentinelone & guardz

Stop ransomware before it starts — on every device

We deploy and fully manage best-in-class EDR — SentinelOne or Guardz — for London businesses. On-device AI that detects, contains and rolls back attacks in real time, watched 24/7 by our own SOC.

Why EDR beats antivirus
Trusted by London SMEs Cyber Essentials ISO 27001 aligned SentinelOne & Guardz partner
Crystal EDR protection chip

Security posture

98/100

Threat contained

Auto-isolated · 0.4s

24/7

London-based SOC coverage

<1 min

Mean time to contain

99.9%

Threats stopped autonomously

1-click

Ransomware rollback

Endpoint Security / EDR

Speak to a security specialist

Free assessment · no obligation · 24/7 UK SOC

› the endpoint is the front line

Legacy antivirus can't keep up

Modern attacks are file-less, AI-generated and move in seconds. Signature-based antivirus reacts too late. Modern EDR watches behaviour on the device itself, decides autonomously and contains threats before they spread — and CLI Secure runs it all for you.

  • SentinelOne Singularity agent on every endpoint & server
  • Autonomous detection, containment and one-click rollback
  • 24/7 monitoring and response by our London-based SOC
cli-secure · endpoint console

Managed endpoints

All monitored
WIN-FINANCE-04Protected
MAC-DESIGN-11Protected
SRV-DB-PRIMARYThreat contained
WIN-SALES-27Protected

› capabilities

Everything a modern endpoint needs

Prevention, detection, response and recovery — unified in one lightweight agent and managed for you by CLI Secure.

AI-powered detection

Static & behavioural AI spot known and never-before-seen threats on the device — no signatures.

Autonomous response

Malicious processes are killed and contained at machine speed, before ransomware spreads.

One-click rollback

Reverse the damage of an attack and restore endpoints to their pre-infection state in seconds.

Ransomware protection

Behavioural engines detect encryption instantly and roll files back — even offline.

Device & USB control

Lock down removable media, Bluetooth and rogue devices with granular policy rules.

Threat hunting

Our analysts proactively hunt across your estate using rich Storyline attack context.

Full attack storyline

Every process, file and connection mapped into one clear timeline for fast investigation.

Complete visibility

See every managed endpoint, its posture and open risks from a single console.

Firewall & network control

Centrally manage host firewall and isolation to shrink your attack surface.

› the difference

Antivirus vs managed EDR

Capability
Legacy AV
Managed EDR
Detects known malware
Stops file-less & zero-day attacks
Autonomous, machine-speed containment
One-click ransomware rollback
Full attack storyline & forensics
24/7 human-led monitoring & response
Compliance evidence & reporting
24/7 MANAGED DETECTION & RESPONSE

AI at the endpoint, humans in the loop

Our EDR platforms contain threats autonomously — but complex intrusions still need experts. Our SOC investigates every critical detection, hunts for what automation misses and guides remediation, so real threats never slip through.

  • Correlated Storyline context for every incident
  • Automated isolation with a human decision on response
  • Clear incident reports and remediation guidance

attack storyline · INC-4821

RESOLVED

10:41:02

Suspicious PowerShell spawned

10:41:02

Behavioural AI flags encryption attempt

10:41:03

Process killed & device isolated

10:52:18

SOC analyst verifies & clears

10:53:40

Endpoint restored via rollback

“A phishing attack tried to encrypt one of our servers. It was contained and rolled back before anyone in the office even noticed. That's exactly the peace of mind we pay for.”

JM

Operations Director

Professional services firm · London

› free assessment

See exactly where you're exposed

Book a no-obligation endpoint security assessment. We'll review your current protection, map the gaps and show you what managed EDR would change — tailored to your team size.

  • 30-minute call with a senior security engineer
  • Clear picture of your real endpoint risk
  • A right-sized recommendation & quote — no pressure

No spam. We'll only use your details to arrange your assessment.

Why get EDR through CLI Secure

24/7 UK SOC

Human analysts triage and respond to every critical alert, day or night.

Compliance ready

Evidence aligned to Cyber Essentials, ISO 27001 & cyber-insurers.

AI + human MDR

Autonomous protection backed by expert investigation — no alert fatigue.

Fully managed

We deploy, tune and respond, so your team gets outcomes not overhead.

› how we deliver

From exposed to protected in days

01

Assess & scope

We review your endpoints, tooling and risks, then size the right EDR platform (SentinelOne or Guardz).

02

Deploy & harden

Agents rolled out silently across Windows, macOS and Linux with hardened policies.

03

Monitor 24/7

Our SOC watches every endpoint, triages detections and contains threats in real time.

04

Report & improve

Monthly posture reviews, tuning and threat-hunting keep you ahead of attackers.

› faq

Endpoint security, answered

SentinelOne and Guardz are trademarks of their respective owners. CLI Secure is a delivery partner.

› let's talk

Ready to hand off the IT headaches?

Leave your details and a London-based engineer will call you back — usually within one business hour. No sales scripts, no obligation.

020 3355 1151 [email protected]

Mon–Fri, 8am–6pm · 24/7 for managed clients

Or explore Managed IT →

› quick callback

No spam. We'll only use your details to respond to your enquiry.