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Top Cyber Threat Intelligence Tools in 2021

Cyber threat intelligence is used for collecting necessary information about new and old threat actors from various sources. The collected data is analyzed, processed, and converted into useful threat intelligence. This intelligence is further utilized to develop automated security control solutions and create reports that are crucial in the decision-making process. It also keeps organizations informed about advanced threats and zero-day vulnerabilities that can pose severe risks to their business operations.

Top Cyber Threat Intelligence Tools

The bad actors in the Cybersecurity world nowadays are using advanced methodologies and new tools to break into the network infrastructure. Organizations are facing frequent internal security threats, and data breach incidents. To overcome these security challenges, security professionals have come up with a number of tools and security products.

In this section, we have outlined the top threat intelligence tools used by Cybersecurity professionals worldwide.

1. Splunk Enterprise Security splunkSplunk Enterprise Security (Splunk ES) is an Information Security and Event Management (SIEM) Solution used to gather actionable intelligence and thwart internal as well as external Cyberattacks. It simplifies the risk management process and provides organizations full visibility to detect malicious threats in the cloud or on-premise platforms.

Splunk ES collects the data generated by the CPU running a webserver, IoT devices, and logs from mobile apps. It can be utilized for incident response, real-time monitoring, running a security operation center, and mitigating the risk associated with businesses.

Notable features of Splunk ES:

  • It provides better capabilities to manage alerts, contextual search, and quick detection of advanced threats
  • It comprises a predefined set of the dashboard to provide a holistic view of your entire security posture
  • It facilitates the handling of multi-step investigations

2. AnomaliThreatStream
ThreatStream is a threat intelligence platform developed by Anomali. It helps to collect, manage, and integrate the threat intelligence from various threat indicators and identify the ongoing cyber threats and security breaches. ThreatStream provides threat analysts the appropriate set of tools to respond to security incidents quickly and efficiently.

Notable features of Anomali ThreatStream:

  • It offers the centralization of all the data collected from various sources in a single place.
  • It enables the conversion of raw data into useful and actionableintelligence.
  • It beefs up the threat detection and response time.
  • It makes threat intelligence analysts more efficient.

Alienvault OSSIM
OSSIM is an open-source community-driven Security Information and Event Management (SIEM) solution developed by Alienvault. With the help of the OSSIM network, administrators and system administrators can get a holistic view of the network. It provides an appropriate set of tools to detect network vulnerabilities, attacks, intrusion detection, and suspicious user behavior.

Notable features of OSSIM:

  • It scans the network and stores the information of the newly added device in its database.
  • It scans the network and detects vulnerabilities that could be exploited by attackers.
  • OSSIM can be easily integrated with the Open Threat Exchange (OTX), the largest threat information-sharing database.
  • It provides the feature of file integrity monitoring that monitors and scans sensitive files and documents. This feature is crucial in preventing Ransomware attacks.
  • It keeps track of network usage and triggers an alarm if someone is using more resources than usual.
  • OSSIM can also be configured to help organizations to stay compliant with specific regulations.

4.Sguil (Security onion)
Sguil is an aggregation of network security analysis tools. It is a GUI interface that provides access to real-time events, session data, and raw data packets capturing. Sguil is written in Tcl/Tk and supports operating systems such as BSD, Solaris, macOS, windows, etc. Sguil’s database provides a wealth of information in the shortest amount of time regarding an identified alert that needs more investigation.

Notable features of Sguil:

  • It uses a dedicated client that provides you with quick access to the information regarding a triggered alert.
  • It saves time and helps security analysts make better decisions.
  • It has got a rich and interactive user interface.

5. ThreatConnect
Threat connect
ThreatConnect is a widely used threat intelligence tool that provides useful information regarding the threat landscape and keeps the threat data centralized. Threat Connect eliminates manual tasks and allows security teams to focus on real security threats. With its help, the threat intelligence team can identify an attack’s pattern and efficiently block it. It also helps the IR team to respond, analyze, and investigate threats quickly.

Notable features of Threat Connect:

  • Threat Connect automates the normalization of data and allows pivoting between different data points.
  • A flexible API of Threat Connect allows you to integrate other security products.
  • It can create incident, adversary, and threat reports in pdf format.
  • It allows leadership to create playbooks for teams to ensure that the best security measures are in place.
  • It helps management in decisions making and prioritizing the crucial security threats.

6. ELK Stack
ELK stack
ELK stack is a free and open-source log management and analytics platform that aims at fulfilling the needs of growing businesses. It is a collection of three products- Elasticsearch, Logstash, and Kibana.

  • Elasticsearch: Itis a full-text search and analysis engine based on the Apache Lucene search engine.
  • Logstash: It is a log aggregator that collects the data from various sources and sends it to the destinations.
  • Kibana: It is a visualization layer that provides a user interface for visualizing the data.

Notable features of ELK Stack:

  • ELK stack is highly scalable and resilient. It can be deployed regardless of the organization’s technical infrastructure.
  • It provides developer-friendly APIs and machine learning, and graph analytics.
  • It offers features like index lifecycle management, snapshot lifecycle management, and user role management.
  • It provides detailed dashboards allowing teams to monitor security operations.
  • ELK Stack provides security features such as encrypted communication, role-based access control, and third-party security integration.

7. Crowdstrike Falcon X

Crowdstrike is a threat intelligence platform that integrates threat intelligence into endpoint protection. It facilitates the automation of investigation of security incidents and quick response to data breach incidents.The platform helps security teams regardless of their size and skills.

Notable features of Crowdstrike Falcon X:

  • Crowdstrike Falcon X provides intelligent automation for investigating security incidents.
  • It has Custom indicators of compromise (IOC) to fortify the defenses.
  • It offers well-documented APIs and integration with SIEM solutions.
  • Crowd strike Falcon X has Cloud-based architecture.

Become a Certified Cyber Threat Intelligence Analyst with Infosec Train

Infosec Train is among the prominent IT security training providers, offering comprehensive training programs for the various globally reputed certifications in the information security domain. The CTIA Certification Training program at infosecTrain aims at providing in-depth knowledge on collecting useful threat intelligence and building robust cyber threat intelligence programs for the organizations. You will get hands-on exposure in implementing and utilizing the best threat intelligence tools essential for collecting actionable Threat Intelligence. Our highly skilled Certified instructors, having years of industry experience, will assist you in getting through the CTIA certification exam on the first attempt.


Shubham Bhatt ( )
Infosec Train
Shubham Bhatt holds a bachelor's degree in computer science & engineering. He is passionate about information security and has been writing on it for the past three years. Currently, he is working as a Content Writer & Editor at Infosec Train.