📄️ Dashboards and modules
Dashboards and modules in Trisul Network Analytics provide organized operational workspaces and reusable analytical components for monitoring, traffic analysis, and investigative workflows.
📄️ Datacenter monitoring
Datacenter monitoring is the process of observing the health, performance, availability, and traffic behavior of infrastructure, applications, and services inside a datacenter environment.
📄️ DC and DR
DC (Data Center) and DR (Disaster Recovery) are complementary infrastructure environments designed to ensure business applications, services, and network operations can continue or recover when major outages or site-level failures occur.
📄️ DDoS detection
DDoS detection is the process of identifying distributed denial-of-service attacks by monitoring traffic patterns, volume anomalies, protocol behavior, and other indicators associated with malicious flood traffic targeting networks, services, or applications.
📄️ DHCP
DHCP (Dynamic Host Configuration Protocol) is a client-server protocol that automatically assigns IP addresses and related network configuration parameters to devices on an IP network.
📄️ Digital forensics
Digital forensics is the practice of collecting, preserving, analyzing, and documenting digital evidence to reconstruct events and support operational, security, compliance, or legal investigations.
📄️ Distributed domain
A distributed domain is a logical grouping of Trisul nodes that operate together as a unified analytics deployment, enabling centralized visibility, management, and querying across multiple distributed traffic-collection points.
📄️ DNS traffic analysis
DNS traffic analysis examines DNS queries and responses to understand domain-resolution behavior, detect security threats, identify anomalous activity, and analyze network communications at the DNS layer.
📄️ DNS tunneling
DNS tunneling is the use of DNS queries and responses to carry non-DNS data or conceal communications inside DNS traffic. It is commonly associated with covert communication, command-and-control activity, and data exfiltration attempts.
📄️ DNSSEC
DNSSEC (Domain Name System Security Extensions) adds cryptographic authentication and integrity verification to DNS responses to help protect against spoofing, tampering, and forged DNS data.
📄️ DoT Compliance
DoT Compliance refers to adherence to regulatory requirements issued by India's Department of Telecommunications (DoT), including obligations related to lawful interception, subscriber traceability, traffic logging, and Internet Protocol Detail Record (IPDR) retention for licensed telecom and ISP operators.
📄️ DPI
Deep packet inspection (DPI) is a method of analyzing network packets beyond basic headers by examining protocol details and, where possible, packet payloads to identify applications, detect threats, enforce policies, and analyze network behavior.
📄️ Drilldown analysis
Drilldown analysis is the process of moving from high-level summaries to progressively more detailed views in order to investigate underlying records, traffic behavior, anomalies, or operational events.