Fortinet FortiAnalyzer vs Graylog vs Splunk Enterprise Security comparison

Fortinet FortiAnalyzer is a powerful platform used for log management, analytics, and reporting. The solution is designed to provide organizations with automation, single-pane orchestration, and response for simplified security operations, as well as proactive identification and remediation of risks and complete visibility of the entire attack surface.

Fortinet FortiAnalyzer Features

Fortinet FortiAnalyzer has many valuable key features. Some of the most useful ones include:

• Advanced threat detection capabilities
• Centralized security analytics
• End-to-end security posture awareness
• Integration with FortiGate NGFWs, FortiClient, FortiSandbox, FortiWeb, and FortiMail
• Incident detection and response
• Playbook automation
• Event management
• Security services
• Analytics and reporting

Fortinet FortiAnalyzer Benefits

There are many l benefits to implementing Fortinet FortiAnalyzer. Some of the biggest advantages the solution offers include:

• Flexible deployment options
• Enterprise-grade high availability
• Security automation to reduce complexity, leveraging REST API, scripts, connectors, and automation stitches
• Multi-tenancy solution with quota management, leveraging (ADOMs) to separate customer data and manage domains for operational effectiveness and compliance

Reviews from Real Users

Below are some reviews and helpful feedback written by PeerSpot users currently using the Fortinet FortiAnalyzer solution.

PeerSpot user Imad A., Group IT Manager at a manufacturing company, says, “You can monitor all appliances from a centralized location. You have a front dashboard for all our operations and all the logs. If you need to search for anything you can just dig deep into the logs. The solution offers excellent customizable reports. In our case, we needed a monthly report of all internet consumption, and we were able to easily create this.” He goes on to add, “There are pre-defined templates. The logs cover any question or need that we populate within these templates. However, you can also build your own template. There is great analytics that can be used in different departments. For example, our marketing department can go more into media patterns and not just into browsing patterns. Everything is easily visible and can be tracked and studied.”

Luis G., Systems Architect at Zentius, mentions, “Log collection is the most valuable [feature]. The UI looks great. It has a very good look and feel. We don't have the need to use solid state drives. We use mechanic drives, and we don't see any performance issues, so basically, it is doing fine.”

Rupsan S., Technical Presales Engineer at Dristi Tech Pvt.ltd., comments, "The feature that I have found the most valuable is to be able to see everything in our network in a single task. A single menu and the graphical bar charts that it provides to give insights are very useful. It also gives very good metrics on bandwidth utilization, CPU, and device performance. It is very simple and easy to use as well."

Dilip S., Regional Head at Mass Infonet (P) Ltd., explains, “With FortiAnalyzer, you can see what the user is doing and what sites he goes to. You can also see how much quota there is and how much (size-wise) you want to hit, as well as what the incoming or outbound traffic is, and if it is through the ISP or not. Basically, you can see absolutely all activity using FortiAnalyzer. The solution is very complete. The product is very simple to use. It's regularly updated with many versions constantly adding more content and information. The solution has sandboxing, IPS, and DPS as well. The solution allows for a lot of customization.”

Graylog is purpose-built to deliver the best log collection, storage, enrichment, and analysis. Graylog is:

• Considerably faster analysis speeds.
• More robust and easier-to-use analysis platform.
• Simpler administration and infrastructure management.
• Lower cost than alternatives.
• Full-scale customer service.
• No expensive training or tool experts required.

Splunk Enterprise Security is widely used for security operations, including threat detection, incident response, and log monitoring. It centralizes log management, offers security analytics, and ensures compliance, enhancing the overall security posture of organizations.

Companies leverage Splunk Enterprise Security to monitor endpoints, networks, and users, detecting anomalies, brute force attacks, and unauthorized access. They use it for fraud detection, machine learning, and real-time alerts within their SOCs. The platform enhances visibility and correlates data from multiple sources to identify security threats efficiently. Key features include comprehensive dashboards, excellent reporting capabilities, robust log aggregation, and flexible data ingestion. Users appreciate its SIEM capabilities, threat intelligence, risk-based alerting, and correlation searches. Highly scalable and stable, it suits multi-cloud environments, reducing alert volumes and speeding up investigations.

• Comprehensive Dashboards: Provide a holistic view of security operations.
• Flexible Data Ingestion: Supports various data sources for better analysis.
• Robust Log Aggregation: Centralizes log management for easier monitoring.
• Machine Learning Toolkit: Enhances threat detection and prediction capabilities.
• SIEM Capabilities: Integrates security information and event management.
• Threat Intelligence: Utilizes external information to improve security measures.
• Risk-Based Alerting: Prioritizes alerts based on the risk they pose.
• Correlation Searches: Identifies and correlates security events effectively.

• Enhanced Visibility: Improves monitoring across endpoints, networks, and users.
• Faster Incident Response: Speeds up identification and resolution of security issues.
• Reduced Alert Volumes: Lowers false positives and enhances signal-to-noise ratio.
• Scalability: Adapts to growing and changing security needs.
• Improved Security Operations: Integrates multiple security facets into one platform.

Splunk Enterprise Security is implemented across industries like finance, healthcare, and retail. Financial institutions use it for fraud detection and compliance, while healthcare organizations leverage its capabilities to safeguard patient data. Retailers deploy it to protect customer information and ensure secure transactions.