概述
Exabeam is a next-generation SIEM (Security Information and Event Management) platform that revolutionizes security operations through behavioral analytics and AI-powered automation. Unlike traditional SIEMs that overwhelm teams with alerts, Exabeam uses machine learning to understand normal user behavior and automatically surfaces genuine threats.
The platform's Smart Timelines feature automatically stitches together user activities from thousands of log sources into comprehensive attack narratives, dramatically reducing investigation time from hours to minutes. Exabeam's behavioral models continuously learn what's normal for each user, entity, and asset—detecting anomalies that indicate compromised accounts, insider threats, and sophisticated attacks.
With cloud-native architecture and unlimited data ingestion in higher tiers, Exabeam eliminates the data volume constraints that plague legacy SIEMs, enabling organizations to collect security telemetry without worrying about licensing costs.
主要功能
Smart Timelines
Auto-generated attack narratives that correlate user activities across all data sources into visual timelines.
UEBA
User and Entity Behavior Analytics with ML models that baseline normal behavior and detect anomalies.
Cloud-Native SIEM
Modern architecture with unlimited data ingestion, eliminating volume-based pricing constraints.
Automated Investigation
AI-driven triage and investigation automation that prioritizes real threats and reduces false positives.
Threat Detection
Pre-built use cases covering MITRE ATT&CK framework with continuous detection updates.
Cloud & Hybrid
Monitors cloud infrastructure, SaaS apps, on-premise systems from single unified platform.
优缺点
优势
- Unlimited data ingestion (higher tiers)
- Smart Timelines reduce investigation time
- Excellent UEBA capabilities
- Cloud-native scalability
- Lower false positive rate
- Intuitive investigation interface
- Strong insider threat detection
缺点
- Premium pricing for full features
- Initial behavior baseline period
- Less mature than Splunk/QRadar
- Requires SOC analyst expertise
- Custom integrations can be complex
定价
Exabeam uses tiered licensing based on data volume and users:
Essential
Basic SIEM capabilities. Data volume-based pricing
Advanced
UEBA and Smart Timelines. ~$15-25/user/month
Fusion
Unlimited data ingestion. Custom enterprise pricing
Fusion XDR
Full XDR with cloud detection. Premium tier
Professional Services
Implementation and tuning available
POV Program
Proof of value trials available
最佳用例
Exabeam Excels For:
- Enterprise SOC: Large security operations teams managing high data volumes
- Insider Threat Programs: Organizations prioritizing insider threat detection
- Cloud-First Companies: Businesses with extensive SaaS and cloud infrastructure
- Compliance: Industries requiring comprehensive audit trails (finance, healthcare)
- Legacy SIEM Replacement: Companies migrating from Splunk/QRadar to modern platform
- Behavioral Analytics: Teams wanting UEBA without separate products
May Not Be Ideal For:
- Small businesses under 500 employees (pricing complexity)
- Organizations with very basic security needs
- Companies requiring extensive on-premise deployment
- Teams lacking experienced SOC analysts
比较
Exabeam vs Competitors
vs Splunk
- Unlimited data ingestion option
- Better UEBA out-of-box
- Smart Timelines automation
- More affordable at scale
vs Microsoft Sentinel
- Superior behavioral analytics
- Better investigation workflows
- Multi-cloud support
- Less Azure-centric
屏幕截图界面( I)
Explore Exabeam's interface:
常见问题
What are Smart Timelines?
Smart Timelines automatically stitch together all activities for a user, asset, or entity from thousands of log sources into chronological visual narratives. This transforms investigation from searching through logs to reviewing complete attack stories, reducing MTTI from hours to minutes.
How does Exabeam's UEBA work?
Exabeam builds behavioral baselines for every user and entity using machine learning. It learns what's normal—typical login times, locations, applications accessed, data volumes—and assigns risk scores to anomalous activities. Multiple anomalies trigger high-priority alerts indicating potential compromise.
Does Exabeam have unlimited data ingestion?
Yes, with Fusion and Fusion XDR tiers. This eliminates the data volume pricing model of traditional SIEMs, allowing you to ingest logs from all sources without worrying about licensing costs scaling with data volume.
Can Exabeam replace legacy SIEM like Splunk?
Yes. Many organizations migrate from Splunk and IBM QRadar to Exabeam for modern cloud architecture, unlimited data ingestion, and superior UEBA. Migration services and dual-deployment support available during transition.
What's the learning period for behavioral baselines?
Initial behavioral models start providing value within 2-4 weeks. Full baseline accuracy improves over 90 days as the system learns patterns. Pre-built threat detection rules work immediately while behavioral analytics mature.
最终评价
Exabeam represents the future of SIEM with its behavioral analytics, unlimited data ingestion, and Smart Timelines automation. The platform dramatically reduces investigation time and false positives while detecting sophisticated threats that evade rule-based systems. Ideal for enterprises seeking modern, cloud-native SIEM that scales without traditional licensing constraints.