SIEM, what is it and why is it important to your enterprise’s cybersecurity?

As its name would suggest ‘Security Information and Event Management’ combines two previous cybersecurity solutions, Security Event Management and Security Information Management into one enterprise solution.

Basically, SIEM functions as a threat management and detection tool as well as a log management tool. It helps enterprises handle their log files for larger applications, these application processes generate terabytes of data each month and this log data collected from disparate sources across the network often contains security event information which could indicate a dwelling threat or a data breach.

However, this data usually exists in different formats. Collecting it manually can prove overwhelming while analyzing it would take valuable time and resources. SIEM helps enterprises aggregate this log data, so it can be normalized and analyzed. This enables IT security teams and SIEM artificial intelligence programs to correlate recorded security events within the data and hunt for potential patterns.

The best SIEM, in my opinion, is IBM QRadar, which does faster responses and helps to get actionable information to arrive at a decision on remediation. Get IBM QRadar to uncover all insider threats, protect data and secure the cloud seamlessly for Business Growth, Trusted User Experience and Operational Efficiencies while ensuring Compliance.


When SIEM detects a threat, IT security teams can be alerted and enact a solution.

Other benefits of SIEM include improved visibility into networks, this is a crucial necessity for cybersecurity, which will help IT teams draw information from threat intelligence feeds.

It helps fulfilling compliance mandates, whether governmental or industrial. SIEM helps enterprises meet the requirements necessary for data processing report compilation or even major initiatives like HIPAA data storage, preservation and search managing your data with the helpful tools. SIEM should allow your company to save time and money.

SIEM has become a necessary part of enterprises digital perimeter. Preventive security is no longer adequate in protecting databases and digital assets. Modern cyber attacks have evolved to bypass legacy capabilities, allowing hackers to prey on businesses for months unless they’re detected quickly. More flexible threat detection is vital to protecting cloud environments, especially when the influx of mobile devices has only weakened them. SIEM’s detection capabilities provide the adaptability necessary to survive in this new cybersecurity paradigm. For more info about any cybersecurity news be sure to read more articles on our blog. Also, explore the evolution of SIEM.