What is SIEM?
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Dear Phany, SIEM is an umbrella term for security software packages ranging from Log Management Systems to Security Log / Event Management, Security Information Management, and Security Event correlation. More often than not these features are combined for a 360-degree view.
While a SIEM system isn’t foolproof, it’s one of the key indicators that an organization has a clearly defined cybersecurity policy. Nine times out of ten, cyber attacks don’t have any clear tells on a surface level. To detect threats, it’s more effective to use the log files. The superior log management capabilities of SIEMs have made them a central hub of network transparency. Most security programs operate on a micro-scale, addressing smaller threats but missing the bigger picture of cyber threats. An Intrusion Detection System (IDS) alone can seldom do more than monitor packets and IP addresses. Likewise, your service logs only show user sessions and configuration changes. SIEM puts these systems and others like it together to provide a complete overview of any security incident through real-time monitoring and the analysis of event logs. Thanks. |
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Dear Phany, SIEM is an umbrella term for security software packages ranging from Log Management Systems to Security Log / Event Management, Security Information Management, and Security Event correlation. More often than not these features are combined for a 360-degree view.
While a SIEM system isn’t foolproof, it’s one of the key indicators that an organization has a clearly defined cybersecurity policy. Nine times out of ten, cyber attacks don’t have any clear tells on a surface level. To detect threats, it’s more effective to use the log files. The superior log management capabilities of SIEMs have made them a central hub of network transparency. Most security programs operate on a micro-scale, addressing smaller threats but missing the bigger picture of cyber threats. An Intrusion Detection System (IDS) alone can seldom do more than monitor packets and IP addresses. Likewise, your service logs only show user sessions and configuration changes. SIEM puts these systems and others like it together to provide a complete overview of any security incident through real-time monitoring and the analysis of event logs. Thanks. |
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