What is our primary use case?
My usual use cases for Trend Micro Deep Discovery are focused on Deep Discovery Email Inspector, which is specifically used for email gateway inspection and filtration. We also have other solutions such as Deep Discovery Inspector and Deep Discovery Analyzer, but the specific name for the solution I use is Deep Discovery Email Inspector, or DDEI for short.
In terms of functionality, it handles email inspection and filtration for spamming emails, phishing emails, and applies security controls on our emails for both outbound and inbound traffic, making it an effective email filtration system.
What is most valuable?
I find Trend Micro Deep Discovery very easy and simple, and it can be customized in very simple ways.
The most valuable capabilities of Trend Micro Deep Discovery Email Inspector include its ability to perform mail detection and mail filtration against various email attacks such as phishing and spam, serving as an email gateway for both inbound and outbound traffic.
What needs improvement?
There are areas of Trend Micro Deep Discovery that could be improved, particularly in the context of our deployment. We have multiple components such as Deep Discovery Email Inspector for mail gateways, Deep Discovery Analyzer for sandboxing, and Deep Discovery Inspector, which serves as an IDS detecting malicious network traffic.
For how long have I used the solution?
I have been working with Trend Micro Deep Discovery for almost three years.
What do I think about the stability of the solution?
Deep Discovery's threat intelligence is not applied in our environment.
Trend Micro Deep Discovery is stable and reliable.
I identify the stability of this solution through regular testing and health checks that occur daily, weekly, and monthly. We share feedback with our partners and vendors, and from our perspective, it proves to be very stable. Health checks are performed consistently without major issues in our environment. The product updates and security updates are kept current, allowing us seamless integration with Trend Micro and getting daily updates and signatures without problems.
What do I think about the scalability of the solution?
I evaluate the scalability of this solution by considering the hardware appliance and its scalability features. If the appliance supports scalability, Trend Micro support will inform us, and we can implement it without replacing the hardware. If it doesn't support scalability, Trend Micro will recommend an upgraded hardware version, requiring only a simple payment for the new appliance.
How are customer service and support?
My interaction with technical support has been very easy and simple. If I were to rate them from 0 to 10, I would give them a nine or a ten.
How would you rate customer service and support?
Which solution did I use previously and why did I switch?
We are a customer of this tool.
How was the initial setup?
I participated in the initial setup of Trend Micro Deep Discovery.
What about the implementation team?
The setup process for Trend Micro Deep Discovery was straightforward; we didn't have any complex communication during the implementation. All issues we faced related to false positives regarding many hashes and URLs specifically for mail gateway and sandboxing, which led us to open a threat ticket with Trend Micro support for validation. Their response time is prompt, allowing us to manage issues as they arise.
What's my experience with pricing, setup cost, and licensing?
Regarding the pricing and licensing of Trend Micro Deep Discovery, I find it very simple. When we need to make a purchase order or renew the license, we contact the partner, and once the license is provided along with Trend Micro support, we activate it in Trend Micro support, which listens to all our products, including Trend Micro Deep Discovery, Deep Discovery Analyzer, and Deep Discovery Inspector.
I do not consider it an expensive tool; its price is justified based on the capabilities that we receive when compared to another mail gateway or other vendors. It is reasonably priced, not very expensive like Proofpoint or other vendors.
What other advice do I have?
I work with Trend Micro Apex One.
I have used the Deep Discovery's Sandbox analysis feature, and we utilize another appliance known as Deep Discovery Analyzer, abbreviated as DDA. This tool makes analysis for URLs and attachments contained in inbound emails, so whenever we receive an email with a URL or attachment, it will be analyzed by Trend Micro Deep Discovery Analyzer.
In evaluating Deep Discovery's real-time visibility on network traffic, it is important to note that we applied our Deep Discovery Analyzer for Trend Micro to conduct sandboxing specifically for email channels only, and we do not utilize it for network channels. For network channel sandboxing, we use a solution called FortiAnalyzer, which belongs to another team called network security.
I assess Deep Discovery's effectiveness in identifying sophisticated attack patterns by looking at how it handles high traffic loads, and how effectively it can use its instances and images to analyze numerous URLs and attachments simultaneously. Additionally, I evaluate its ability to maintain round-robin or load balancing across different analyses without leaving samples queued for analysis. The performance is critical when the product updates for signatures are up-to-date, as this aids in the detection and classification of URLs and attachments without delay in the analysis process.
On a scale of one to ten, I rate Trend Micro Deep Discovery a nine.
Which deployment model are you using for this solution?
On-premises