Beveiligingsbewaking is een breder concept dat elk proces omvat dat is ontworpen om te detecteren, te voorkomen en te beperken van beveiligingsrisico's voor uw IT-omgeving. SIEM (Security Information and Event Management) is een specifieke technologie die beveiligingsbewaking mogelijk maakt door logboeken van verschillende bronnen te verzamelen, te analyseren en te correleren. SIEM-systemen kunnen helpen bij het detecteren van bedreigingen, het reageren op incidenten en naleving.
More insight from security data
Organisations looking to improve their security will soon encounter terms such as security monitoring and SIEM. Although these concepts are strongly linked, they do not mean the same thing.
Security monitoring is all about continuously watching systems, applications and networks for anomalies and potential threats. SIEM is a technology that helps to perform that monitoring more intelligently, centrally and effectively.
In other words: security monitoring is the process. SIEM is one of the tools that can be used for this.
Wat is security monitoring?
Security monitoring focuses on detecting deviations and suspicious activities within systems, applications, and networks. The aim is to recognise risks as early as possible and to be able to react quickly when something happens.
As long as an IT environment is relatively straightforward, monitoring often works fine with individual tools and dashboards. But as organisations grow, new challenges arise. Security data comes from more and more sources. Applications run in the cloud, employees work in different locations, and systems become increasingly interconnected. This often results in a fragmented view of what is really going on.
What does SIEM add?
One SIEM solution consolidates security data from various sources into a single central environment. This makes it easier to draw connections between events, identify anomalies more quickly, and investigate incidents more effectively. Reporting and compliance issues also become more manageable.
Security monitoring of SIEM?
It's not a choice between one or the other. In fact, a SIEM solution actually supports an effective Security monitoring approach. Security monitoring remains necessary at all times. SIEM helps to make that monitoring scalable as the amount of systems, users and data grows.
When does SIEM become interesting?
The need for SIEM often arises when organisations find that security monitoring is becoming increasingly time-consuming or that the overview is lacking. This can be seen, for example, when security data becomes scattered across multiple systems, incident investigation requires a lot of manual work, compliance requirements or it becomes increasingly difficult to assess risks centrally. In such situations, a SIEM solution helps to create more structure and insight.
More control over security?
Wondering if SIEM is relevant for your organisation? Our Security Quickscan will map out how security monitoring is currently set up, identify risks and blind spots, and outline potential next steps.
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