Enhancing Security Monitoring: Integrating GitLab Cloud Edition with Microsoft Sentinel
Maximize your security operations by combining GitLab Cloud Edition with Microsoft Sentinel. This blog covers how to fill the void of a missing native connector for GitLab in Sentinel. Utilize GitLab's API endpoints, Azure Monitor Data Collection Rules, and Data Collection Endpoints, as well as Azure Logic Apps and Key Vault, to simplify log collection and improve immediate threat identification. Our detailed guide will help you integrate smoothly and strengthen your security defences.Integrating Fluent Bit with Microsoft Sentinel
This guide will walk you through the steps required to integrate Fluent Bit with Microsoft Sentinel. Beware that in this article, we assume you already have a Sentinel workspace, a Data Collection Endpoint and a Data Collection Rule, an Entra ID application and finally a Fluent Bit installation. As mentioned above, log ingestion API supports ingestion both in custom tables as built-in tables, like CommonSecurityLog, Syslog, WindowsEvent and more. In case you need to check which tables are supported please the following article: https://learn.microsoft.com/en-us/azure/azure-monitor/logs/logs-ingestion-api-overview#supported-tables Prerequisites: Before beginning the integration process, ensure you have the following: An active Azure subscription with Microsoft Sentinel enabled; Microsoft Entra ID Application taking note of the ClientID, TenantID and Client Secret – create one check this article: https://learn.microsoft.com/en-us/entra/identity-platform/quickstart-register-app?tabs=certificate A Data Collection Endpoint (DCE) – to create a data collection endpoint, please check this article: https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/data-collection-endpoint-overview?tabs=portal A Data Collection Rule (DCR) – fields from the Data Collection Rule need to match exactly to what exists in table columns and also the fields from the log source. To create a DCR please check this article: https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/data-collection-rule-create-edit?tabs=cli Depending on the source, it might require a custom table to be created or an existing table from log analytics workspace; Fluent Bit installed on your server or container – In case you haven’t yet installed Fluent Bit, in the following article you'll find the instructions per type of operating system: https://docs.fluentbit.io/manual/installation/getting-started-with-fluent-bit High level architecture: Step 1: Setting up Fluent Big configuration file Before we step-in into the configuration, Fluent Bit has innumerous output plugins and one of those is through Log Analytics Ingestion API both to supported Sentinel tables but also for custom tables. You can check more information about it here in Fluent Bit documentation: https://docs.fluentbit.io/manual/pipeline/outputs/azure_logs_ingestion Moving forwarder, in order to configure Fluent Bit to send logs into Sentinel log analytics workspace, please take note of the specific input plugin you are using or intend to use to receive logs and how can you use it to output the logs to Sentinel workspace. For example most of the Fluent Bit plugins allow to set a “tag” key which can be used within the output plugin so that there’s a match in which logs are intended to send. On the other hand, in a scenario where multiple input plugins are used and all are required send logs to Sentinel, then a match of type wildcard "*" could be used as well. Another example, in a scenario where there are multiple input plugins of type “HTTP” and you want to just send a specific one into Sentinel, then the “match” field must be set according to the position of the required input plugin, for example “match http.2”, if the input plugin would the 3 rd in the list of HTTP inputs. If nothing is specified in the "match" field, then it will assume "http.0" by default. For better understanding, here’s an example of how a Fluent Bit config file could look: First, the configuration file is located under the path ”/etc/fluent-bit/fluent-bit.conf” The first part is the definition of all “input plugins”, then follows the “filter plugins” which you can use for example to rename fields from the source to match for what exists within the data collection rule schema and Sentinel table columns and finally there’s the output plugins. Below is a screenshot of a sample config file: INPUT plugins section: In this example we’re going to use the “dummy input” to send sample messages to Sentinel. However, in your scenario you could leverage other’s input plugins within the same config file. After everything is configured in the input section, make sure to complete the “FILTER” section if needed, and then move forward to the output plugin section, screenshot below. OUTPUT plugins section: In this section, we have output plugins to write on a local file based on two tags “dummy.log” and “logger”, an output plugin that prints the outputs in json format and the output plugin responsible for sending data to Microsoft Sentinel. As you can see, this one is matching the “tag” for “dummy.log” where we’ve setup the message “{“Message”:”this is a sample message for testing fluent bit integration to Sentinel”, “Activity”:”fluent bit dummy input plugn”, “DeviceVendor”:”Ubuntu”}. Make sure you insert the correct parameters in the output plugin, in this scenario the "azure_logs_ingestion" plugin. Step 2: Fire Up Fluent Bit When the file is ready to be tested please execute the following: sudo /opt/fluent-bit/bin/fluent-bit -c /etc/fluent-bit/fluent-bit.conf Fluent bit will start initialization all the plugins it has under the config file. Then you’re access token should be retrieved if everything is well setup under the output plugin (app registration details, data collection endpoint URL, data collection rule id, sentinel table and important to make sure the name of the output plugin is actually “azure_logs_ingestion”). In a couple of minutes you should see this data under your Microsoft Sentinel table, either an existing table or a custom table created for the specific log source purpose. Summary Integrating Fluent Bit with Microsoft Sentinel provides a powerful solution for log collection and analysis. By following this guide, hope you can set up a seamless integration that enhances your organization's ability to monitor and respond to security threats, just carefully ensure that all fields processed in Fluent Bit are mapped exactly to the fields in Data Collection Rule and Sentinel table within Log Analytics Workspace. Special thanks to “Bindiya Priyadarshini” that collaborated with me on this blog post. Cheers!Go agentless with Microsoft Sentinel for SAP
What a title during Agentic AI times 😂 Dear community, Bringing SAP workloads under the protection of your SIEM solution is a primary concern for many customers out there. The window for defenders is small “Critical SAP vulnerabilities being weaponized in less than 72 hours of a patch release and new unprotected SAP applications provisioned in cloud (IaaS) environments being discovered and compromised in less than three hours.” (SAP SE + Onapsis, Apr 6 2024) Having a turn-key solution as much as possible leads to better adoption of SAP security. Agent-based solutions running in Docker containers, Kubernetes, or other self-hosted environemnts are not for everyone. Microsoft Sentinel for SAP’s latest new capability re-uses the SAP Cloud Connector to profit from already existing setups, established integration processes, and well-understood SAP components. Meet agentless ❌🤖 The new integration path leverages SAP Integration Suite to connect Microsoft Sentinel with your SAP systems. The Cloud integration capability of SAP Integration Suite speaks all relevant protocols, has connectivity into all the places where your SAP systems might live, is strategic for most SAP customers, and is fully SAP RISE compatible by design. Are you deployed on SAP Business Technology Platform yet? Simply upload our Sentinel for SAP integration package (see bottom box in below image) to your SAP Cloud Integration instance, configure it for your environment, and off you go. Best of all: The already existing SAP security content (detections, workbooks, and playbooks) in Microsoft Sentinel continues to function the same way as it does for the Docker-based collector agent variant. The integration marks your steppingstone to bring your SAP threat signals into the Unified Security Operations Platform – a combination of Defender XDR and Sentinel – that looks beyond SAP at your whole IT estate. Microsoft Sentinel solution for SAP applications is certified for SAP S/4HANA Cloud, Private Edition RISE with SAP, and SAP S/4HANA on-premises. So, you are all good to go😎 You are already dockerized or agentless? Then proceed to this post to learn more about what to do once the SAP logs arrived in Sentinel. Final Words During the private preview we saw drastically reduced deployment times for SAP customers being less familiar with Docker, Kubernetes and Linux administration. Cherry on the cake: the network challenges don’t have to be tackled again. The colleagues running your SAP Cloud Connector went through that process a long time ago. SAP Basis rocks 🤘 Get started from here. Find more details on our blog on the SAP Community and latest Microsoft Learn article. Cheers MartinWhat’s New: Exciting new Microsoft Sentinel Connectors Announcement - Ignite 2024
Microsoft Sentinel continues to be a leading cloud-native security information and event management (SIEM) solution, empowering organizations to detect, investigate, and respond to threats across their digital ecosystem at scale. Microsoft Sentinel offers robust out of the box (OOTB) content, allowing seamless connections with a wide array of data sources from both Microsoft and third-party providers. This enables comprehensive collection and analysis of security signals across multicloud, multiplatform environments, enhancing your overall security posture. In this Ignite 2024 blog post, we are thrilled to present the latest integrations contributed by our esteemed Partners. These new integrations further expand the capabilities of Microsoft Sentinel, enabling you to connect your existing security solutions and leverage Microsoft Sentinel’s powerful analytics and automation capabilities to fortify your defenses against evolving cyber threats. Featured ISV 1Password for Microsoft Sentinel The integration between 1Password Extended Access Management and Microsoft Sentinel provides businesses with real-time visibility and alerts for login attempts and account changes. It enables quick detection of security threats and streamlines reporting by monitoring both managed and unmanaged apps from a single, centralized platform, ensuring faster response times and enhanced security. Cisco Secure Email Threat Defense Sentinel Application This application collects threat information from Cisco Secure Email Threat Defense and ingests it into Microsoft Sentinel for visualization and analysis. It enhances email security by detecting and blocking advanced threats, providing comprehensive visibility and fast remediation. Cribl Stream Solution for Microsoft Sentinel Cribl Stream accelerates SIEM migrations by ingesting, transforming, and enriching third party data into Microsoft Sentinel. It simplifies data onboarding, optimizes data in various formats, and helps maintain compliance, enhancing security operations and threat detection. FortiNDR Cloud FortiNDR Cloud integrates Fortinet’s network detection and response capabilities with Microsoft Sentinel, providing advanced threat detection and automated response. Fortinet FortiNDR Cloud enhances network security by helping to identify and mitigate threats in real-time. Pure Storage Solution for Microsoft Sentinel This solution integrates Pure Storage’s data storage capabilities with Sentinel, providing enhanced data protection and performance. It helps optimize storage infrastructure and improve data security. New and Notable CyberArk Audit for Microsoft Sentinel This solution extracts audit trail data from CyberArk and integrates it with Microsoft Sentinel, providing a comprehensive view of system and user activities. It enhances incident response with automated workflows and real-time threat detection. Cybersixgill Actionable Alerts for Microsoft Sentinel Cybersixgill provides contextual and actionable alerts based on data from the deep and dark web. It helps SOC analysts detect phishing, data leaks, and vulnerabilities, enhancing incident response and threat remediation. Cyware For Microsoft Sentinel Cyware integrates with Microsoft Sentinel to automate incident response and enhance threat hunting. It uses Logic Apps and hunting queries to streamline security operations and provides contextual threat intelligence. Ermes Browser Security for Microsoft Sentinel Ermes Browser Security ingests security and audit events into Microsoft Sentinel, providing enhanced visibility and reporting. It helps monitor and respond to web threats, improving the organization’s security posture. Gigamon Data Connector for Microsoft Sentinel This solution integrates Gigamon GigaVUE Cloud Suite, including Application Metadata Intelligence, with Microsoft Sentinel, providing comprehensive network traffic visibility and insights. It helps detect anomalies and optimize network performance, enhancing overall security. Illumio Sentinel Integration Illumio integrates its micro-segmentation capabilities with Microsoft Sentinel, providing real-time visibility and control over network traffic. It helps prevent lateral movement of threats and enhances overall network security. Infoblox App for Microsoft Sentinel The Infoblox solution enhances SecOps capabilities by seamlessly integrating Infoblox's AI-driven analytics, providing actionable insights, dashboards, and playbooks derived from DNS intelligence. These insights empower SecOps teams to achieve rapid incident response and remediation, all within the familiar Microsoft Sentinel user interface. LUMINAR Threat Intelligence for Microsoft Sentinel LUMINAR integrates threat intelligence and leaked credentials data into Microsoft Sentinel, helping organizations maintain visibility of their threat landscape. It provides timely, actionable insights to help detect and respond to threats before they impact the organization. Prancer PenSuite AI Prancer PenSuite AI now supercharges Microsoft Sentinel by injecting pentesting and real-time AppSec data into SOC operations. With powerful red teaming simulations, it empowers teams to detect vulnerabilities earlier, respond faster, and stay ahead of evolving threats. Phosphorus Connector for Microsoft Sentinel Phosphorus Cybersecurity’s Intelligent Active Discovery provides in-depth context for xIoT assets, that enhances threat detection and allows for targeted responses, enabling organizations to isolate or secure specific devices based on their criticality. Silverfort for Microsoft Sentinel Silverfort integrates its Unified Identity Protection Platform with Microsoft Sentinel, securing authentication and access to sensitive systems, both on-premises and in the cloud without requiring agents or proxies. Transmit Security Data Connector for Sentinel Transmit Security integrates its identity and access management capabilities with Sentinel, providing real-time monitoring and threat detection for user activities. It helps secure identities and prevent unauthorized access. In addition to commercially supported integrations, Microsoft Sentinel Content Hub also connects you to hundreds of community-based solutions as well as thousands of practitioner contributions. For more details and instructions on how to set up these integrations see Microsoft Sentinel data connectors | Microsoft Learn. To our partners: Thank you for your unwavering partnership and invaluable contributions on this journey to deliver the most comprehensive, timely insights and security value to our mutual customers. Security is indeed a team sport, and we are grateful to be working together to enhance the security landscape. Your dedication and innovation are instrumental in our collective success. We hope you find these new partner solutions useful, and we look forward to hearing your feedback and suggestions. Stay tuned for more updates and announcements on Microsoft Sentinel and its partner ecosystem. Learn More Microsoft’s commitment to Security Microsoft’s Secure Future Initiative Unified SecOps | SIEM and XDR Solutions Unified Platform documentation | Microsoft Defender XDR What else is new with Microsoft Sentinel? Microsoft Sentinel product home Schema Mapping Microsoft Sentinel Partner Solution Contributions Update – Ignite 2023 Additional resources: Sentinel Ignite 2024 Blog Latest Microsoft Tech Community Sentinel blog announcements Microsoft Sentinel solution for SAP Microsoft Sentinel solution for Power Platform Microsoft Sentinel pricing Microsoft Sentinel customer stories Microsoft Sentinel documentationMicrosoft Sentinel & Cyberint Threat Intel Integration Guide
Explore comprehensive guide on "Microsoft Sentinel & Cyberint Threat Intel Integration Guide," to learn how to integrate Cyberint's advanced threat intelligence with Microsoft Sentinel. This detailed resource will walk you through the integration process, enabling you to leverage enriched threat data for improved detection and response. Elevate your security posture and ensure robust protection against emerging threats. Read the guide to streamline your threat management and enhance your security capabilities.Create Codeless Connectors with the Codeless Connector Builder (Preview)
Hate JSON templates? Looking to make your own Codeless Connectors for Microsoft Sentinel? You’re in luck. This workbook sets out to create a UI experience for creating Codeless Connectors in order to make it as easy as possible.Leveraging CEF with Azure Monitor Agent (AMA) for GCP-Hosted Fortinet Firewall and Syslog Forwarder,
Blog Title: "Leveraging CEF with Azure Monitor Agent (AMA) for GCP-Hosted Fortinet Firewall and Syslog Forwarder, connected via Azure Arc to Stream Fortinet logs to Microsoft Sentinel with Data Collection Rules." Who Will Benefit from This Blog? This blog is tailored to those seeking to set up an integrated Security and Monitoring system using Microsoft tools like Azure Monitor Agent, Azure Arc, and Microsoft Sentinel, with a focus on handling Fortinet logs in CEF format hosted in Other Cloud viz GCP in Blog context. The audience that will benefit from this blog includes IT professionals, cloud administrators, security experts, and anyone responsible for managing and monitoring cloud infrastructure, particularly in multi-cloud environments.What's New: SOC Process Framework is Now Live in Content Hub!
I am excited to announce that the SOC Process Framework has been updated and moved into Sentinel's Content Hub for installation across multiple workbooks, watchlists, and the amazing Get-SOCActions Playbook for analyst actions to be taken during Triage and Investigation. When you click on the SOC Process Framework Tile in Content Hub, you will see the Description details, as well as the content associated with the Framework, i.e. (7) Workbooks, (12) Watchlists, (1) Playbook. By clicking on the "Install" button, you will be prompted to follow the on-screen instructions. This Content Hub Solution contains all resources for the SOC Process Framework Microsoft Sentinel Solution. The SOC Process Framework Solution is built in order to easily integrate with Microsoft Sentinel and build a standard SOC Process and Procedure Framework within your Organization. By deploying this solution, you'll be able to monitor progress within your SOC Operations and update the SOC CMMI Assessment Score. This solution consists of the following resources: Integrated workbooks interconnected into a single workbook for single pane of glass operation. One Playbook for pushing SOC Actions to your Incidents. Multiple Watchlists helping you maintain and organize your SOC efforts, including IR Planning, SOC CMMI Assessment Score, and many more. Workbooks The workbooks contained in this solution have visualizations about the SOC Progress, Procedures, and Activity and provides an overview of the overall SOC Maturity. These workbooks and their dependances are deployed for you through this solution. NOTE: Be aware that after you have installed the workbooks, you must save the workbooks and edit the Watchlist Queries and run them, so they initialize for the framework to leverage the applied watchlists. Please use the steps below to initialize the Watchlist Queries. Save Workbook's and Edit Watchlist Queries Step 1. Save and Open the Workbook, "Update SOC Maturity Score". Step 2. Edit Workbook and click the Edit button to open the pills. Step 3. Click the box next to Watchlist. Step 4. Click the pencil icon to open the Settings Context Pane. Step 5. Click the "Run Query" button to execute the query and initialize the link between the workbook and the watchlists. Step 6. Click the "Save" Icon to save these settings. Step 7. Click Done Editing in the Workbook. Step 8. Click the "Save" Icon in the Workbook to save the Workbook. Step 9. Repeat Steps for the Workbooks called out below. Repeat this process for the following Workbooks: Workbook: Update SOC IR Planning Workbook: SOC Process Framework Watchlists The watchlists contained within this solution have information that pertain to Incident Response Planning, the SOC Maturity (CMMI) Scoring, Recommended SOC Actions, and more... All of these watchlists give the customer ease of access to updating pertinent information regarding their SOC Operations and more. Playbooks Currently the only Playbook in this solution is the Get-SOCActions Playbook for delivering custom Analyst Actions to take per Incident. This allows Organizations the ability to create/add their own scripted actions they want an Analyst to take. After deploying this Solution, please see the Post-Deployment Instructions before executing the Playbook. Post-Deployment Instructions After deploying this Solution and its associated playbook, you must authorize the connections leveraged within the Playbook before running. Visit the playbook resource. Under "Development Tools" (located on the left), click "API Connections". Ensure each connection has been authorized. Note: If you've deployed the [SOC Process Framework Playbook](https://raw.githubusercontent.com/Azure/Azure-Sentinel/master/Solutions/SOC Process Framework/Playbooks/Get-SOCActions/azuredeploy.json) playbook, you will only need to authorize the Microsoft Sentinel connection. Now that I have covered the installation of this framework, let's get to the content updates that have been made to this solution as a whole that I know you will be excited to learn more about! This solution contains a large number of updates: 4 new workbooks outlining the growth path along the SOC Journey and best practices regarding building a SOC Team. 2 new workbooks that outline both Incident Response Planning and SOC Maturity. 12 new Watchlists from SOC Contacts to IR Planning as well as ~800 questions regarding your SOC Maturity Score. New Content in the SOC Process Framework: SOC Capability Maturity Model Integration Incident response planning SOC RaMP (Rapid Modernization Plan) SOC Part-Time Staff SOC Small Staff SOC Medium Staff SOC Large Staff SOC Framework for Microsoft 365 Defender Planning Readiness Catalog of Services Roles Develop & Test SOC Tasks Investigations Phishing Incident Automation with Shifts for Teams Additional Tools in the SOC Tools and Resources Content API Call outs to update Watchlists without leaving the Framework SOC Maturity Update SOC Incident Response Planning This solution is supported by Microsoft Support and will be updated regularly with new content. We hope you enjoy the new version of the SOC Process Framework and that it will help you to mature your businesses SOC Operations!
