What is our primary use case?
We use this solution as a SIEM monitoring tool in our enterprise and for customers who have been using it, like shared operations. It's mostly used for cyber security by cyber security professionals for incident management and analysis.
The solution can be deployed on-prem and on the cloud. It depends on the requirements. We mainly use AWS, but Azure is also used.
We have analysts and architects using this solution. There are more than 20 people who are specialists and are using it. The team can be as large as more than 100 people. It all depends upon infrastructure and the clients that the particular infrastructure is supporting.
What is most valuable?
Usability is the most valuable feature. The accessibility is quite good. If a new person wants to be trained in this product, it's easy for them to be trained, as opposed to other products like Splunk or Sentinel.
ArcSight is good, and it's also scaling up.
What needs improvement?
The visualization is not very good compared to Splunk.
The dashboard and the comparability with new devices could be better. For example, we have a lot of cloud infrastructure that's coming around. Nowadays, most of the appliances are cloud-based. So, the comparability of Splunk is more with cloud infrastructure. With ArcSight, we have to build FlexConnectors to integrate multiple data sources, and we need visualization in that with FlexConnectors. If you go to Splunk, they have their own apps developed, and they work more proactively compared to ArcSight.
The performance and speed could be better. Technical support could be improved.
For how long have I used the solution?
I have been using this solution for six years.
What do I think about the stability of the solution?
The solution is stable because we have been using this product for quite a number of clients. They use ArcSight as a primary tool for SIEM. We have been using it in the cyber security space for quite a long time. It is stable, but people are needed to manage this tool.
How are customer service and support?
ArcSight's technical support hasn't been as good as it was in the past. I don't find it to be very good. My queries are not being properly resolved.
Which solution did I use previously and why did I switch?
I also use Splunk and sometimes Sentinel.
This is the oldest SIM I have been working on. After that, Splunk came into the market. I worked for Accenture, and Splunk gave free training because of the partnership with Accenture. Their training framework was good compared to ArcSight. A lot of people started switching to Splunk. Nobody's support is perfect, but Splunk's support is almost perfect and better than ArcSight.
The primary factor is the cost. ArcSight is cost-effective, but Splunk is not because it charges for UBA, and ArcSight charges on EPS. Splunk is also in automation and machine-learning tools. So, if a customer is willing to spend big so they can switch to Splunk, that's what I've seen for most of the clients.
How was the initial setup?
Initial setup is complex, not straightforward, because there are some devices that are not supported by ArcSight. So, we have to build a development strategy for each of the devices.
For the implementation strategy, it can be software-based or it can be a multi-side-based also. It depends on the type of clients you have and the agents. They have a central server from which you can deploy the agents and install them, and then they can send to the ESM side on which you can correlate. From there, the incident reporting will be done based on multiple systems.
What about the implementation team?
A consultant is required for smooth setup.
What was our ROI?
We have seen ROI because this space keeps on changing very dynamically. It depends on your customer. There is definitely a return on investment, but it's not large because these types of solutions are for compliance purposes. We see many cyber attacks happen nowadays, but they definitely prevent some of the major incidents. It will give direct results to an organization, maybe in some intangible manner. But because this is a compliance thing, you definitely have to implement at least one SIEM in the infrastructure.
What's my experience with pricing, setup cost, and licensing?
The licensing cost is affordable if you get an enterprise license. The licensing is based on EPS, so you can probably provide a package of license for multiple ESMs with their correlational end fees. It is cost-effective.
Licensing depends on what type of customer you are. There will be licenses for each and every appliance. There will be three types of appliances like ESM, ArcMC, and Logger. For these three components, you need to buy a separate license.
What other advice do I have?
I would rate this solution 7 out of 10.
My advice is to get proper training. It also depends on which component someone is working on. ArcSight support will not be able to help every time because ArcSight professional services are pretty costly. I haven't seen any organization taking ArcSight professional support. We only have normal support. It needs a bunch of experts to support these kind of operations.
You will need a strategy for how deployment is going to be, how much the capacity planning will be, what the configuration of servers will be, how they will architect it, etc.
Which deployment model are you using for this solution?
Hybrid Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Thanks !! Review is useful and truly looks like given by someone who has actually worked with the product.