Introduction The war room in Cortex XSOAR incidents allows a SOC analyst to do additional investigations by using any command available as an automation or integration command. It also contains the output of all tasks used in playbooks (if not in Quiet mode). In this blogpost we will show you how to format output of … Continue reading Cortex XSOAR Tips & Tricks – Tagging War Room Entries
Tag: SOC
Cortex XSOAR Tips & Tricks – Execute Command Function
Introduction When developing the automated SOC workflows for the NVISO Managed SOC and the additional NITRO services on Cortex XSOAR, we have started to make use of automations to do complex tasks instead of playbooks. Automations have much better performances and, if your team has a decent level of Python skills, developing complex tasks in … Continue reading Cortex XSOAR Tips & Tricks – Execute Command Function
Cortex XSOAR Tips & Tricks
Introduction With our Managed Detect and Respond (MDR) service, NVISO provides a managed Security Operations Center (SOC) for a large variety of clients across different industries. Since the beginning of this service, we had an “automate first” principle where we tried to automate as much of the repetitive tasks of the SOC analysts as possible, … Continue reading Cortex XSOAR Tips & Tricks
Automated spam detection in Palo Alto Cortex XSOAR
Introduction With our Managed Detect and Respond (MDR) service at NVISO we provide a managed Security Operations Center (SOC) for a large variety of clients across different industries. In our SOC, we rely heavily on automations performed by our SOAR platform Palo Alto Cortex XSOAR to minimize the manual tasks that need to be done … Continue reading Automated spam detection in Palo Alto Cortex XSOAR
Going beyond traditional metrics: 3 key strategies to measuring your SOC performance
Establishing a Security Operation Center is a great way to reduce the risk of cyber attacks damaging your organization by detecting and investigating suspicious events derived from infrastructure and network data. In traditionally heavily regulated industries such as banking, the motivation to establish a SOC is often further complimented by a regulatory requirement. It is … Continue reading Going beyond traditional metrics: 3 key strategies to measuring your SOC performance
Sigma engine adds support for ee-outliers backend: start tagging your Sigma hits in Elasticsearch!
Introduction We are happy to announce that the awesome people maintaining the Sigma project on GitHub have merged our work to support the ee-outliers backend! So what you can you do with this? Sigma already contained support for Elasticsearch through the es-dsl and es-qs backends. However, these generate queries then need to be integrated by … Continue reading Sigma engine adds support for ee-outliers backend: start tagging your Sigma hits in Elasticsearch!