Data Warehousing
Top 88 Data Modeling Interview Questions and Answers
Here are data modelling interview questions for fresher as well as experienced candidates. 1) What...
Security Information and Event Management tool is a software solution that aggregates and analyses activity from various resources across your entire IT infrastructure.
SIEM tool collects security data from network servers, devices, domain controllers, and more. This type of software also helps you store, normalize, aggregate, and apply analytics to these data to discover trends.
Following is a handpicked list of Top SIEM tool with their popular features and website links. The list contains both open source (free) and commercial (paid) software.
Name | Deployment | Free Trial | Link |
---|---|---|---|
SolarWinds Security Event Manager | On-premise & Cloud | Yes | Learn More |
Paessler Security | On-premises | No | Learn More |
Splunk Enterprise Security | On-premises & SaaS | No | Learn More |
SolarWinds Security Event Manager is a tool that helps you to improve your computer security. This application can automatically detect threats, monitor security policies, and protect your network. SolarWinds allow you to keep track of your log files with ease and receive instant alerts if anything suspicious happens.
Features:
Paessler security vulnerability assessment tool has an advanced infrastructure management capability. The tool monitors IT infrastructure using technologies like WMI, SNMP, Sniffing, REST APIs, SQL, etc.
Features:
Spunk is a software platform widely used to monitor, search, analyze, and visualize the machine-generated data. It captures, indexes and connects real-time data in a searchable container, and produces graphs, dashboard, alerts, and visualizations.
Features:
Link: https://www.splunk.com/en_us/software/enterprise-security.html
IBM QRadar is a market-leading SIEM platform. It provides security monitoring of your entire IT infrastructure through log data collection, event correlation, and threat detection.
This free SIEM tool helps you to prioritize security alerts that use threat intelligence and vulnerabilities databases. It offers an inbuilt risk management solution which supports integration with antiviruses, IDS/IPS, and access control systems.
Features:
Link: https://www.ibm.com/in-en/products/qradar-siem
AT&T Cybersecurity offers the AlienVault Unified Security Management solution that combines SIEM and logs management capabilities with other essential security tools. This includes asset discovery, vulnerability assessment, and intrusion detection.
Features:
Link: https://cybersecurity.att.com/solutions/siem-platform-solutions
Exabeam Data Lake is a big data platform. This SIEM tool is combined with an interface designed for security analysts to make it easy to maintain. It has advanced analytics that uses session data models and machine learning.
Features:
Link: https://www.exabeam.com/
Datadog is a cloud-based system monitoring. This package includes security monitoring. The security features of the system are contained in a specialized module.
Datadog is a full SIEM system because it monitors not only live events but also collects log file entries. The service collects information through an agent that uploads each record to the Datadog server.
Features:
Link: https://www.datadoghq.com/product/security-monitoring/
LogRhythmi is one of the best SIEM products used for behavioral analysis to log correlation and artificial intelligence for machine learning. It offers hyperlinks to various features in order to aid you in your journey.
Features:
Link: https://logrhythm.com/products/nextgen-siem-platform/
McAfee Enterprise is an automated log management and helps you analyze the suite for all types of events, databases, and applications.
McAfee SIEM service allows companies to collect a wide range of logs across multiple devices with ease. The McAfee SIEM service firm to manage a wide range of records across multiple devices with ease.
Features:
Link: https://www.mcafee.com/enterprise/en-in/products/enterprise-security-manager.html
The ArcSight ESM provides real-time threat detection and automated response with open and intelligent SIEM (Security Information and Event Management). It offers a one-click reporting facility. This log management software has a user-friendly environment.
Features:
Link: https://www.microfocus.com/en-us/products/siem-security-information-event-management/overview
FireEye Helix allows you to protect against advanced threats. Organizations need to just integrate it with their security and apply the right expertise and processes. It is a cloud-hosted security operations platform that allows organizations to control any incident from alert to fix.
Features:
Link: https://www.fireeye.com/products/helix.html
RSA NetWitness is a single, unified platform for all your security data. It automatically responds to intrusions that have bypassed preventative controls. This tool provides real-time visibility into all your network traffic with full packet capture. RSA SIEM product offers a the best enhancement roadmap and IR hotline support.
Features:
Link: https://www.rsa.com/en-us/products/threat-detection-response
Sumo Logic is an easy-to-use SIEM tool to analyze and make sense of log data. It combines security analytics with integrated threat intelligence for advanced security analytics. It helps you to monitor, secure, troubleshoot cloud applications and infrastructures.
Features:
Link: https://www.sumologic.com/solutions/cloud-siem-enterprise/
Securonix offers a cloud-first next-generation SIEM with compelling detection and response ROI and zeroes infrastructure to manage. This SIEM solution provides a single pane of glass for detection and response in the cloud, where a company's data resides.
Features:
Link: https://www.securonix.com/products/next-generation-siem/
Tripwire Long Center is one of the best SIEM tools for vulnerability scanning. This SIEM tool allows you to protect the integrity of mission-critical systems spanning virtual, physical DevOps, and cloud environments.
It helps you deliver critical security controls, including security configuration management, vulnerability management, log management, and asset discovery.
Features:
Link: https://www.tripwire.com/products/tripwire-log-center
Powertech Event Manager integrates the issues detected by Vityl IT and Business Monitoring. This allows security analysts to act decisively based on the knowledge of every technology in your environment.
Features:
EventTracker is the SIEM platform that offers capabilities like log management, threat detection, response, and Vulnerability Assessment capabilities. It helps you to do entity behavior analysis, security orchestration, automation, and compliance. It provides customizable dashboard tiles and automated workflows.
Features:
Link:https://www.netsurion.com/managed-threat-protection/siem
DNIF is a security analyzing tool that helps you to manage your log without any hassle. This tool can detect all kinds of unknown threats. It allows you to analyze indemnity trends based on historical analysis.
Features:
Link: https://dnif.it/
The ELK Stack is a collection of three open-source products: Elasticsearch, Logstash, and Kibana. They are all managed, developed, and maintained by Elastic. ELK Stack is designed to allow users to take the data from any source, in any format, and search, analyze, and visualize those data in real time.
Features:
Link:https://www.elastic.co/security
Graylog is an open-source and free log file-based system having a graphical user interface. It includes a query and search function that allows you to filter log records according to your convenience. This security application consists of a dashboard to see the detailed record.
Features:
Link: https://www.graylog.org/
Logsign is a next-gen Security Information and Event Management solution that combines Security Intelligence, Log Management, and Compliance. It is a SIEM solution which offers integrated Security Orchestration, Automation.
Features:
Link: https://www.logsign.com/
Rapid7 InsightIDR is a SIEM platform that gives you the confidence to detect and respond to security incidents faster. It Enables security analysts to work more efficiently and effectively by unifying diverse data sources, providing early and reliable out of the box detections, authentication monitoring, and endpoint visibility.
Features:
Link:https://www.rapid7.com/products/insightidr/
SIEM provides real-time analysis of security alerts by applications and network hardware. The SIEM stands for Security Information and Event Management system. This includes services like Log Management, Security Event correlation, Security Information management, etc.
SIEMs are deployed across various industries: financial, healthcare, retail, and manufacturing sectors, which all cover various types of cost structure. Here are the cost which is associated with any SIEM system.
However, you need to remember that the cost of each of the above categories will vary depending upon the technology of choice
A SIEM mainly works with closely related purposes: to collect, analyze, store, investigate, and develop reports on log and other data. These reports are used for incident response, forensics, and regulatory compliance purposes.
It also helps you analyse the event data in real time, allowing for early detection of targeted attacks, advanced threats, and data breaches.
Incorporated threat intelligence helps advanced analytics to correlate events that could signal a cyberattack is underway. The system will alert you about the threat and suggest responses to mitigate the attack, like shutting down access to data or machines and applying a missing patch or update.
Here are the important difference between the three terms SIM, SEM, and SIEM:
Parameter | SIM | SEM | SIEM |
---|---|---|---|
Full Name | Security Information Management | Security Event Management | Security Information and Event Management |
Use For | It is used for the collection and analysis of security-related data from computer logs. | Real-time threat analysis, visualization, and incident response. | SIEM combines SIM and SEM capabilities. |
Features | Easy to deploy, Offers the best log management capabilities. | Complex to deploy. It offers superior real-time monitoring. | Complex to deploy but offers complete functionality. |
Example Tools | OSSIM | NetlQ Sentinel | Splunk Enterprise Security. |
Here are some most important points that you need to remember while choosing the best SIEM solution for your business.
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