Advanced Threat Hunting with DNS Logging

Empowering Security Teams with Real-Time DNS Insights

Securd's advanced logging system provides organizations with a powerful tool for monitoring, analyzing, and responding to DNS activity across their networks. Each Securd tenant benefits from a private, secure log data store that captures detailed DNS and web activity in real-time, offering unparalleled visibility into network traffic.

Key Features of Securd's DNS Logging:

1. Real-Time Logging: Instant capture of all DNS requests and responses

2. Comprehensive Data Fields: Extensive information for each log entry

3. Secure Private Storage: Dedicated log storage for each tenant

4. Advanced Search and Filtering: Powerful tools for log analysis

5. Export Capabilities: Easy integration with other security tools

6. Real-Time Log Forwarding: Optional feature for integrated logging approaches

   
   

Detailed Log Entry Format: Unmatched DNS Visibility

Securd's log entries provide a wealth of information, enabling deep insights into DNS activity:

Advanced Search and Filtering Capabilities

Securd's logging system offers powerful tools for security teams to sift through vast amounts of DNS data:

• Real-Time Search: Instantly query logs as they're generated

• Multi-Field Filtering: Apply filters across multiple log fields simultaneously

• Regular Expression Support: Use regex for complex search patterns

• Time-Based Queries: Narrow searches to specific time ranges

• Saved Searches: Store and reuse common search parameters

• Visualization Tools: Generate charts and graphs from log data

Log Export and Integration

Securd facilitates seamless integration with existing security ecosystems:

• Multiple Export Formats: CSV, JSON, and other standard formats

• Scheduled Exports: Automate regular log exports

• API Access: Programmatically retrieve log data

• SIEM Integration: Direct log forwarding to popular SIEM solutions

Best Practices for DNS Log Analysis

1. Establish baseline DNS behavior for your network

2. Create alerts for unusual query patterns or high-risk domains

3. Regularly review logs for signs of data exfiltration attempts

4. Correlate DNS logs with other security data sources

5. Use log data to fine-tune DNS security policies

Elevating DNS Security with Securd's Comprehensive Logging

In an era where DNS remains a critical attack vector, Securd's advanced logging capabilities provide organizations with the visibility and tools needed to defend against sophisticated threats. By offering:

• Detailed, real-time DNS activity logs

• Powerful search and filtering capabilities

• Seamless integration with existing security tools

Securd empowers security teams to detect, analyze, and respond to DNS-based threats with unprecedented efficiency and accuracy.