SIEM & Analytics · Open Architecture

You Can't Defend What You Can't See. Your Logs Are Trying to Tell You Something.

Every system in your organization generates events. Most of them go unread until after an incident. Graylog collects, correlates, and surfaces the signals that matter - in real time, at enterprise scale, without locking you into a proprietary format.

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The Evidence Was There. In the Logs. The Whole Time.

An attacker moved laterally through three systems over 11 days. The evidence was in your logs the entire time - spread across your firewall, your EDR, and your cloud workload logs, in three different formats, in three different locations. No one correlated them because no one had a tool that could. By the time your team pieced it together, the breach was confirmed

Why FVC + Graylog

FVC deploys Graylog for organisations that need centralised log management and SIEM without locking operational data into a closed format. Graylog offers flexible deployment and consumption models, while FVC supports integration, tuning and ongoing operations across customer environments.

Target Sectors

SOC Teams

IT Operations

MSSPs

BFSI

Government

Key Capabilities

Centralized Log Management - One View Across Everything

Siloed logs create siloed blind spots.

Graylog ingests logs and events from a broad range of infrastructure, security, application and network sources, normalises them into a common platform and makes them searchable through one interface. Teams can apply retention policies by data tier and keep operational and security records accessible for investigation.

Technical Note

Supports common formats and inputs including Syslog, CEF, GELF, Beats, HTTP JSON, NetFlow/IPFIX and API-based sources. Flexible retention by data tier.

Real-Time Threat Detection - Alerts That Mean Something

An alert that fires for everything is an alert for nothing.

Graylog's detection rules, correlation logic, and anomaly detection run continuously against incoming log data. Alerts are filtered and enriched before they reach your analysts - reducing noise, reducing fatigue, and ensuring that when an alert fires, it's worth investigating.

Technical Note

Pre-built detection rules for MITRE ATT&CK techniques. Custom rule builder for environment-specific threats. Alert routing by severity and team.

Advanced Search & Correlation - Find the Attack Pattern

Sophisticated attacks span multiple systems over multiple days. Simple alerts won't find them.

Graylog provides high-speed cross-source search and correlation so analysts can move from an alert into related historical activity and reconstruct investigation timelines across network, endpoint and identity data.

Technical Note

Search and correlation use Graylog Data Node and supported OpenSearch architecture, with visual timelines and evidence export for investigations.

For your security operations team

Faster investigation. Shorter MTTR. The ability to answer 'what happened, to what, by whom, and when?' in minutes instead of days - and produce the evidence chain your auditors and insurers require.