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Threat Intelligence FeedsĪ Security Information and Event Management software can combine internal data with threat intelligence feeds that include information about attack patterns, threat actors, and vulnerabilities. Data Aggregation and RetentionĪs already mentioned, security information and event management tools will aggregate data from your company’s technology infrastructure and, moreover, it will store it in the long-term to enable analysis and tracking. Provide reports on security-related incidents and events, such as successful and failed logins, malware activity, and other possibly malicious activities, and send alerts if analysis shows that an activity runs against predetermined rulesets and thus indicates a potential security issue. This includes host systems and applications, network and security devices – firewalls, antivirus filters.Īfter this part, the SIEM software identifies and categorizes incidents and events, and then it analyzes them. SIEM tools’ mission is to collect and aggregate the log data that is generated throughout an organization’s technology infrastructure. SIEM tools evolved from the log management discipline and combine the SIM (Security Information Management) and SEM (Security Event Management) technologies.
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SIEM (Security Information and Event Management) is a software system that collects and analyzes data from a variety of sources within your IT infrastructure, giving you a comprehensive picture of your company’s information security.
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Wondering what is SIEM, what are its benefits and limitations, and what are the best practices you can apply for your business? Read on to find out the answers to your questions! What is SIEM?