Splunk Enterprise Security is an analytics-driven SIEM that helps to combat threats with actionable intelligence and advanced analytics at scale.
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Trend Vision One XDR and ASM
Score 9.1 out of 10
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Trend Vision One XDR and ASM includes advanced XDR capabilities that collect and correlate deep activity data across multiple vectors – email, endpoints, servers, cloud workloads, and networks - to enable a level of detection and investigation that the vendor states is difficult or impossible to achieve with SIEM, EDR, or other individual point solutions.
Well suited: Splunk ES is highly recommended in an environment with many data sources and experienced computer engineers. It has a steep learning curve, but once that hurdle is crossed, it is absolutely a beast. It is also very expensive, so a company putting a high amount of budget in Security is needed. Not well suited: Splunk ES is not recommended if a company has only a few sources and some non-technical IT users. The price won't justify the fewer data sources and scratching just the surface level. Moreover, non-technical IT users would be better off with something that has a query builder, unlike Splunk.
We were using Trend Micro Vision One as a demo and had a virus alert. Vision One gave us complete visibility into the incident and allowed us to easily perform incident response and glen up the laptop in question.
Advanced Threat Detection and Correlation: ES stands out in its ability to detect sophisticated threats by correlating data from multiple sources. For instance, it can identify unusual patterns in user behavior, cross-referencing with network logs to flag potential insider threats.
Real-time Monitoring and Alerting: ES offers robust real-time monitoring capabilities. It excels in promptly alerting us to critical security events, such as suspicious network traffic spikes or unauthorized access attempts, allowing for immediate response.
Comprehensive Log Analysis: ES ingests and analyzes an extensive range of log data. It's particularly adept at parsing and making sense of complex log formats, making it a versatile tool for understanding system activities and security events.
ES on the cloud (SaaS) has too many limitations with platform administration.
Supported integrations are not always on par with enterprise support especially when dependent on 3rd-party proprietary APIs.
In later versions, unforeseen glitches seem to show up that have no resolution except version upgrade. This used to not be the case in prior versions which were very stable.
It takes real effort to make it smooth. The interface is fine once you know your way around but it's not something a new guy can hop into and start using confidently. I guess the main reason for that is how much fine tuning it needs. We spent weeks customizing correlation searches and filtering false positives before it started working the way we needed.
Me and my team are using it every single day. We go over threats and vulnerabilities and try to fix it. Trend Vision One XDR has machine learning so it does a good job to learn the behavior of an end point and recognize if its normal or not, so its saves us from wasting time in some cases.
ES requires a very performant infrastructure: if it has it's performant, otherwise not. I had situation with a very performant infrastructure and I didn't notized that it was a distributed architecture, it seemed that there ware few data on my PC, othewise I experienced less performant infrastructures with less performaces.
It's good when it's responsive, but I've had times where I had to wait quite a while for a response. But these are typically the exceptions rather than the rule. When you do get a response it is always well-informed and appropriate. I would say they've been trending better over time with this.
I experienced only on-line training, but the trainers were very professional and competent. Maybe it could be more useful if they also have an experience in projects because sometimes they didn't have a real project experience to communicate to the students. Anyway, it was very interesting and I learned many thing that's very difficoult (or maybe impossible!) to have by myself, aven if I have more than 10 years of Splunk activity experience.
It was very interesting and I learned many thing that's very difficoult (or maybe impossible!) to have by myself. The only problem was that, when I worked with the Splunk Professional Services, I found some difference between the training contents and the information from PS. In addition is required a long experience on Splunk Enterprise for the data ingestion part, in other words I'm able to work with ES because I'm worling on Splunk since 11 years, otherwise I'd some problem.
Splunk enterprise is the only solution that we’ve been able to identify that provides risk based alerting, which allows our SOC to reduce analyst fatigue which would be a huge problem without it. Before RBA, there were thousands of alerts a day and it was impossible to review all of them
We had Trend Micro Apex One in the past and were quiet happy with it .I can't say about the price because its not my spot at our team but for my knowledge Trend Vision One XDR wasn't the most expensive overall. We also saw demo of the product and its abilities.
for my exterience, unit pricing and billing frequency are correct. As I already said, I hint to have more discount flexibility, expecially with new customers, because there are competitors less expensive and very aggressive that are dangerous. In addition the possibility to don't pay the license for the development period could be a very interesting feature for the final customers.
- 8 out of 10 and took 2 for the data pipeline and administration part. Even if you'd like to improve yourself or your team, you have to pay a lot of money and it could be more than GIAC education + cert. - Normalization for Data models and CPU-based searches can be a problem sometimes.
I had a fantastic experience with Splunk Professional Services: they worked with us in our last SON project (a SOC migration for a very large customer) and helped to build a multi tenent environment even if ES isn't a multi tenant platform. Th Splunk PS was a very professional and competent people, he is italian and was able to speak with our italian customers.
ES has highly impacted ROI because as the customer of the ES the work we do for creating use cases for clients in terms of security-related aspects by their logs has given more return than investment.
The correlation searches we run to get detailed results from the Data models are very less time-consuming than Splunk Enterprise itself we can get quick responses to the use cases and dashboards populated because of ES.
The CIM compliance feature is ES has made more jobs easy in the terms of finding more Authentication related data we can get data onboarded in the Email data model from O365 and search is email data model instead of searching for particular indexes.
