AI SOC Platform
The Cumulo update was built as an AI-native SOC from the ground up. Twenty-two specialist agents run in parallel on every live analysis, correlating signals and surfacing what matters. SC-cleared UK analysts make the decisions and act on them. It is a model designed for the speed and volume of modern threats, without adding headcount. Book your demo to see how Cumulo can support your SecOps.
Cumulo Tiers
Cumulo is available in two editions. Both give you the full AI Council and 24×7 SC-cleared analyst cover. The difference is the level of AI autonomy and data sovereignty architecture.
The complete Cumulo platform for organisations starting their AI SOC journey.
Everything in Standard, with full UK data sovereignty by architecture.
AI’s ability to write and reverse engineer code has improved significantly. That has direct consequences for how attacks are built and deployed.
e2e-assure’s CEO, Rob Demain, shares what he’s observed while building Cumulo’s offensive and defensive test infrastructure: AI independently generating command-and-control channels, reverse shells, and attack code as a natural output of what it had learned. That observation shapes how we think about the current threat model.
Why AI SOC Matters
“I need to demonstrate security posture to the board, and I need evidence that holds up.”
Cumulo’s live compliance dashboard covers 19 frameworks continuously. Every log is evidence. Board-ready reporting is available at any point, without a consultancy invoice.
“My analysts are spending too much time on noise.”
Twenty-two AI agents triage and prioritise before a human analyst sees an alert. Your team focuses on genuine priorities.
“We have IT and OT environments with no single team watching both.”
Cumulo covers IT/OT in a single platform. One analyst team, one pane of glass, with signals correlated across both environments.
Cumulo’s AI Council runs in parallel on every live event, correlating signals and scoring threats before a human analyst sees them. SC-cleared UK analysts then review what matters and act. As standard coverage is 24×7 across IT and OT environments, based in the UK.
The result is a mean time to detect of 13 minutes and a mean time to respond of 28 minutes, with 100% SLA maintained across every customer.
Your analysts no longer spend their day in alert queues. The AI layer handles triage and prioritisation, so human attention is reserved for genuine incidents. Every AI output is verified by the Fact-Checker agent before it reaches a person. Expert cover runs around the clock, without the overhead of building and retaining an internal SOC team.
Cumulo runs a local large language model, on NVIDIA A100 GPUs housed in a UK datacentre. PII is sanitised before anything leaves the perimeter. Every other AI security platform routes your data offshore at some point in the pipeline. Cumulo is built with resilience and data sovereignty in mind.
This matters most to organisations in regulated sectors: critical national infrastructure, healthcare, defence supply chain, and central government.
Cumulo Enterprise continuously assesses security posture against 19 frameworks, including NCSC CAF, NIS2, ISO 27001, PCI DSS, DORA and IEC 62443. Removing the annual auditory project dread.
Throughout the year evidence accumulates in real time, mapped across every applicable framework simultaneously, massively reducing the workload for compliance audit projects. Additionally it helps create the backbone for solid internal cyber security budget business cases as gaps can instantly be shown in board ready dashboards.
The result is a mean time to detect of 13 minutes and a mean time to respond of 28 minutes, with 100% SLA maintained across every customer.
Your analysts no longer spend their day in alert queues. The AI layer handles triage and prioritisation, so human attention is reserved for genuine incidents. Every AI output is verified by the Fact-Checker agent before it reaches a person. Expert cover runs around the clock, without the overhead of building and retaining an internal SOC team.
Compliance dashboards for 19+ frameworks including:
More Than Just a Platform
Cumulo is the SOC platform behind e2e-assure’s full spectrum of fully managed services including:
e2e-assure provides 24/7 OT security monitoring for UK critical infrastructure and uptime sensative organisations.
Block ransomware payloads at source with immediate containment of critical alerts.
We offer multiple options for the centralising of log sources for analysis; in addition to utilising our in-house developed SOC platform, CUMULO, we also support integrations with leading SIEM and XDR platforms including Microsoft Sentinel.
Secure your business against Business Email Compromise and Account Takeover threats with our M365 account monitoring and response service.
Identify threat actor communications across your cloud, on-premise and operational technology estate.
Protect your critical cloud assets from configuration gap exploits and sophisticated malware.
Simply put, you can think of Cumulo as a SIEM (Security Information and Event Management) platform. But we have built Cumulo to significantly reduce logging costs and integrate with over 50 security tools.
We describe Cumulo is an AI native SOC platform that integrates advanced AI-enabled threat detection and alerting, case management, and automated response into a single, unified interface. It’s designed to centralise and scale your security operations while reducing complexity and cost.
We’ve rebuilt Cumulo from the ground up to be a truly AI-native platform. Reducing hallucinations, increasing accuracy and maximising efficiencies. It is also built to be technology-agnostic, modular, and cost-transparent. It integrates with tools like Microsoft Sentinel, Defender, Splunk, Okta, and ServiceNow, giving you flexibility without vendor lock-in. Its localised log routing and smart filtering can cut SIEM ingestion costs by up to 80%.
Yes. Cumulo is designed to work with your existing investments across SIEM, EDR, SOAR, cloud platforms (Azure, AWS, GCP), and ITSM systems (like ServiceNow or Jira). It adapts to your environment, maximising existing investments.
Cumulo is built for modularity. Our multi-tier commercial approach allows for organisation to scale their SOC at a speed that suits them. Services can be deployed in stages, based on an organisations maturity, risk profile, or compliance requirements.
Absolutely. Cumulo supports hybrid architectures, on-prem deployments, and full cloud-native operations. It also supports IIoT and OT environments, making it ideal for sectors like manufacturing, utilities, and critical infrastructure.
Cumulo uses smart log ingestion and tuning techniques, including local collectors, noise reduction, and expert-led filtering, to dramatically lower cloud SIEM costs. Clients see up to 80% reduction in ingestion overhead compared to unmanaged setups.
Yes. The Enterprise Cumulo dashboards give live views into Security Operations, Compliance and Threat Intelligence Feeds at any given moment. The addition of the e2e-assure Microsoft Teams App gives Microsoft-first organisations on-the-go view of their SecOps any where, at any time.
Cumulo is developed and operated by e2e-assure, a UK-based cyber security specialist with 12+ years of experience delivering advanced SOC services across government, defence, manufacturing, and other regulated sectors.
Cumulo Enterprise promises 100% UK data sovereignty through dedicated GPU and local LLM set up.
Learn More
All AI security content on this hub is authored by named experts with verifiable credentials in SecOps.
The threat model behind most security programmes has held up well for a long time. The adversary buys or develops exploits at human pace, deploys them through infrastructure that gets reused enough to be tracked, and operates through tradecraft that has been catalogued, indexed in MITRE ATT&CK, and turned into vendor detection content…
Anthropic released Claude Mythos Preview on 7 April 2026 alongside Project Glasswing, its coordinated disclosure programme. For anyone responsible for defending critical infrastructure, the implications are worth understanding clearly.
Mythos demonstrated that a frontier AI model, given a structured analysis framework and a modest compute budget, could identify vulnerabilities…
