Amazon GuardDuty vs. Microsoft Sentinel

In a multi-account/multi-tenant environment, GuardDuty often alerts us to possible malicious traffic before it becomes an issue. The ability to automatically enable GuardDuty creates baseline security which is crucial when an account is first created. It also helps greatly in environments where other users are able to create resources as often GuardDuty alerts us to insecure resources we did not know about. It can however sometimes be a little overzealous with its assessments alerting on benign activity which then requires suppression rules.

Incentivized

Well, it's definitely suited to log in monitor most of the normal security infrastructure and collect security telemetry. It also extends well to Microsoft's entire suite with regards to data collection for things like Office 365, Power BI, power apps, and the like. It is also pretty good at collecting information from homegrown applications, especially if you're building in Azure.

Incentivized

• Monitors outgoing connections from AWS resources to known malicious hosts.
• Monitors incoming connection to AWS resources from known malicious hosts.
• Integrates with other centralized logging solutions.

Incentivized

• Sentinel is by far the most efficient tool in supporting the highest number of solutions and products when it comes to data connection (or ingestion) and that too in the least complex manner possible. Most of the data connectors in Sentinel are very easy to configure and deploy.
• Incident Management is undoubtedly one of the main USPs of Sentinel. With an easy-to-use UI, variety of utilities (adding tasks, manual triggering of playbooks, activity logs etc.) and provision of having an investigation map from the incident details page, Sentinel clearly stands out in this area.
• I personally love the feature of integrating 'Threat Intelligence' to Sentinel from a free and one of the most reliable sources, Microsoft itself. This not only saves time for an analyst in checking the reputation of an entity but also allows to take actions on the suspicious entities at earliest.

Incentivized

• Does not have the ability to add any custom monitors.

Incentivized

• It takes some time to learn how to use and install it properly, and it does not connect effectively with external PaaS systems such as Salesforce CRM, Salesforce Commerce Cloud, and so on.
• Microsoft can simplify the display of the logs to make them easier to study, and the user interface occasionally delays, which can also be enhanced.

Incentivized

The Microsoft Azure Sentinel solution is very good and even better if you use Azure. It's easy to implement and learn how to use the tool with an intuitive and simple interface. New updates are happening to always bring new news and improve the experience and usability. The solution brings reliability as it is from a very reliable manufacturer.

Incentivized

Azure Sentinel is very easy to use and configure. If you are stuck somewhere, Microsoft support is excellent in assisting and solving your issue.

Incentivized

The key advantage of using Sentinel lies in Microsoft already being a renowned name in cloud services. Hence, the Collection of data at the cloud scale across all users, devices, applications, and infrastructure, both on-premises and especially in the MS Cloud, is super easy. Additionally, leveraging Threat Intel from Microsoft itself gives a sense of security, given their years of experience in the collection of intel. The AI and Machine learning features provided by MS is one of the finest.

Incentivized

Did not use professional services

Incentivized

• GuardDuty has helped us prevent possible security incidents multiple times which could have caused substantial damage.

Incentivized

• Less overhead on integration of cloud-native logging
• The KQL language is very helpful since it can be used for security and operational monitoring but as well for workbooks and dashboarding
• A large community developing solutions is very helpful for a quick adoption

Incentivized