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Gabriel Hartmann

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Cybersecurity-as-a-Service as part of managed services

Cybersecurity-as-a-Service as part of managed services

Cybersecurity-as-a-Service (CSaaS) is a specialized sub-sector of managed services in which external service providers (Managed Security Service Providers, MSSPs) take over the security infrastructure as well as the monitoring and management of IT systems. In view of the increasing threat situation and the shortage of specialists in the field of IT security, this model offers companies the opportunity to raise their security to a professional level without having to build up their own...

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Connection limit for load balancer

Connection limit for load balancer

Would you like to set your own limit for incoming connections to your load balancer? In this tutorial you will learn how to do this. About the connection limit The connection limit describes the maximum number of connections per second that are permitted for a load...

Kubernetes alerting with Prometheus

Kubernetes alerting with Prometheus

In a previous tutorial , Sebastian explained how you can monitor your Kubernetes cluster with the Prometheus Operator. This article builds on this and shows how you can set up notifications by email and as push notifications with the Alertmanager. Installing the...