GCI’s Cyber Immune System, powered by SIEM

The ultimate in managed threat detection and defence


Tactics used by cyber-criminals are evolving at a rapid pace, with hackers taking advantage of multiple attack vectors in your systems and networks to hijack users’ credentials and get their hands on your sensitive data. At the same time, there are hundreds of security products on the market; researching, testing and attempting to integrate a solution seamlessly, whilst identifying any holes in your infrastructure can be an overwhelming headache. 

GCI’s Cyber Immune System is one of the most advanced and integrated end-to-end security services available today, built using best-of-breed technologies and managed by industry experts who employ carefully honed, mature security processes. Powered by AlienVault’s Advanced Threat Detection Security Information and Event Management (SIEM) Solution, we ensure your business is in safe hands, always.


GCI Cyber Immune system


An intelligent approach to security, for all size businesses

SIEM Self-Serve is a powerful technology that allows your Security Operations team to collect, correlate and analyse data from a variety of systems across the entire IT infrastructure stack, enabling the identification and reporting of security threats and suspicious activity. It greatly reduces the impact of security events by identifying, logging, scoring and acting upon them as they happen, ensuring you benefit from crucial early detection of targeted attacks and data breaches.

With SIEM Self-Serve, GCI’s expert security engineering team will deploy a Security Monitoring virtual server to your infrastructure. Once configured, the systems will collate security and event information against over 2,000 directives and best practice policies to identify security alarms. False positive alarms are prevented from being generated with the fine tuning of security directives in your landscape, allowing for proactive monitoring and alerting in real-time, as well as automatic prioritisation of immediate threats. 

SIEM Self-Serve has been developed to complement the toolsets and skills of inhouse IT teams with a good level of cyber-security competence. In addition, it collects, stores, analyses, investigates, and reports on event data for incident response and regulatory compliance. With all identified issues automatically recorded within our industry leading ServiceNow ITSM platform and actioned in line with an agreed escalation profile 24/7, you can rest assured that your systems are in safe hands.

SIEM also incorporates Advisory Services, Advanced Threat Management, and Vulnerability and Compliance Management earning GCI’s Cyber Immune System an A+ rating for Government defence solutions. 

Just some of our Security & Compliance clients

Animal Friends Pet Insurance
City of London Corporation
Churchill Retirement
Fat Face
Gas Safe Logo
Halliwell Jones
Hutchesons Grammar School
SAS International
Scope Logo
The Duke of Edinburgh's International Award Foundation
Travel Councillors


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