Hunt-Firstsecurity operations
The agentic contextual security analytics platform that continuously hunts, understands, and stops threats before they become incidents.
Trusted by
Breaches happen in Silence
Traditional security tools catch what they're trained to see. Everything else slips through.
- Security tools are isolated by layer
- 95% of breaches are fully credentialed
- Adversary breakout time is now minutes
Meet Nebulock
HUNT-FIRST Contextual Security
Continuously hunt threats, deploy detections, and run investigations in a single platform.
Sources
Telemetry data is ingested across various sources and then cross-referenced with threat intelligence, past hunts, documentation, governance, and allowlists.
REASONING
Raw events are normalized and resolved to a single entity across data sources anchored in a shared timeline. This context baselines behavior to quickly detect anomalies.
Context Graph
Continuously updated behavioral graph holds the memory and context of your environment and gets applied to every hunt.
Agentic Hunting
A swarm of agents acts on the entire threat hunting lifecycle. It brings in external threat intelligence to run against the Context Graph and delivers transparent reasoning on conclusions and a durable detection rule.
Proactively find threats others miss entirely
Autonomous
Continuous hunting across your infrastructure built for scale
Run simultaneous hunts driven by hypotheses or ad-hoc investigations.
DETECTIONS
Deploy validated detection rules
AI agents continuously learn and refine detection rules automatically.
AGENTS
Hunt with context
AI agents carry context and memory from hunt to hunt so you don’t have to start from zero.
THREAT INTEL
Operationalize threat intelligence
Access global threat intelligence and understand if your organization is affected by hunting for TTPs, not just IOCs.
Testimonials
“Beyond informing incident response, Nebulock bridges the gap between hypothesis and detection so we can quickly hunt for TTPs from the latest threat intelligence. It’s turning our analysts into world class threat hunters.”
“Think of Nebulock as an always-on machine driven hunting companion, surfacing actionable findings to the team. The proactive approach provides a critical layer of validation for your detective controls."
"Nebulock amplifies my team’s reach and precision. It enables us to move from reacting to alerts to proactively uncovering threats with agentic AI that my team trusts. That shift gives me real confidence in our security posture.”
close coverage gaps
Know exactly where you're exposed, then close the gap. Nebulock surfaces coverage gaps across your environment, turning hunts and findings into validated detections across all your data sources.
DETECT Human and Agentic insider threats
Catch credentialed insider and AI-agent threats. Nebulock identifies shadow AI and flags anomalous human and agentic activity in real time, generating findings and deploying detections straight into your existing SOC and SOAR workflows.
Prevent detection drift
Keep detections current as campaigns evolve, without burning operator cycles on manual tuning. Nebulock's agents continuously learn and refine detections, carrying contextual memory across hunts and investigations.
Baseline normal to understand anomalous
Spot the deviation before it becomes an incident. Nebulock baselines both normal human and agentic behavior, so you can quickly identify anomalies across your environment.
Accelerate INVESTIGATIONS
Contain incidents in minutes, not days. Nebulock delivers transparent reasoning from every Finding with complete remediation steps. Vespyr runs 24/7 agentic hunts to reduce risk exposure and close visibility gaps. Compress response times while reducing alert fatigue and time to coverage.
start with hunts,
not alerts
Because breaches happen in silence