Cofense Vision stores emails offline and provides threat hunting analytics. Cofense Vision allows the user to search and quarantine emails in minutes — across an entire organization, and is designed to provide threat hunting at speed.
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LogRhythm NextGen SIEM Platform
Score 7.0 out of 10
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The LogRhythm NextGen SIEM Platform, from LogRhythm in Boulder, Colorado, is security information and event management (SIEM) software which includes SOAR functionality via SmartResponse Automation Plugins (a RespondX feature), the DetectX security analytics module, and AnalytiX as a log management solution that centralizes log data, enriches it with contextual details and applies a consistent schema across all data types.
It is well suited in environments where there is a high mail traffic to handle. [Cofense] Vision basically journals the exchange server and keeps a copy of the mail received in the environment. Really beneficial to revoke and quarantine the mail reported by one user, but footprint is there in other mailboxes as well. Less appropriate in the cases where there is no proper segregation of duties within the organization. As it is possible to see contents of the mail. Only authorized personnel should be able to use it.
LogRhythm is good for providing a comprehensive view of the environment. It gives a great outline of whatever is going on in our servers and systems regarding security malfunctions. The SIEM sends real-time notifications when there are some occurrences; like creating a new user and inappropriate login attempts. It also avails a good use case that meets our HIPAA compliance.
LogRhythm NextGen SIEM Platform has an alarm system that generates tickets based on the event and the way it has been configured in the LogRhythm console. Let's say we have a ticket for a malicious email attachment. The ticket will some information like the source of the log, the source IP, destination IP etc. It can be drilled down to obtain specific information like the recipient, source location, file attachment name, SHA hash of the file, source and destination port, time, mac address of the machine that downloaded it etc. This helps the analysts to go to the root of the cause and take actions easily without manually parsing them.
The second good thing about the LogRhythm NextGen SIEM Platform is that it is very easy to use with its well-structured interface. To use LogRhythm, an user barely require any technical skills. A little overview of IP, CIDR, hash, etc. is enough to get your hands on it. It requires no programming or coding skills, as everything is GUI based. It also provides a beautiful visualization dashboard. There is another beautiful feature that it provides for the classification of events, known as cases. Multiple users working on the same platform can create cases and add events to it. They also help to maintain future reference.
The third good feature is the search tool which is very powerful. For example, sometimes it is hard to find the users who downloaded a malware from the guest wireless of the institution and not the private network. The search tool helps us in searching the user by automatically correlating the MAC address from the current network logs and the previous logs as the MAC address is the same. It is highly scalable for parsing a large number of logs from various sources.
I particularly think this is one of the best software available for log parsing in an organization where non-technical users are working on incident response. This tool has a good amount of flexibility. However, it can only be configured with the LogRhythm NextGen SIEM Platform Console.
In terms of usability, as already mentioned, it is a very easy tool to use, with a GUI based interface.
LogRhythm absolutely needs to provide back end support for threat intelligence lists. Performing a linear search on massive lists of IPs on incoming web traffic can bring the SIEM to its knees.
LogRhythm should drop its entire code base for implementing lists and simply turn them into hash tables to avoid the excessive cost associated with referencing lists in rules. I haven't seen the code, but the performance suggests O(n).
The reporting feature is the worst of all SIEMs, luckily reports are not my primary service offering. LogRhythm should definitely revamp its reporting to be more intuitive.
LogRhythm is focused on SIEM. That is their core business. Cost of operations, feature set and ease of use. The Log Rhythm support team is outstanding. Overall reliability is good. Reporting module needs some improvement and LR is promising that there will be significant improvements in future releases.
LogRhythm does a rather decent job of making the functionality advanced (allowing for advanced keyword & field searching, use of "AND" as well as "OR" statements in the search bar) while keeping it accessible (by not requiring a specific syntax to do quick searches). This combined with a user interface that has headings and labels that are intuitive is very helpful.
While LogRhythm support is generally quick to respond, the initial response is usually from a first line support engineer with general knowledge of the product. Any advanced or complex issues have always required the assistance of a higher tier of support, directly or indirectly. For a few occasions we actually used our PS hours to work on the issue.
Apple of Discord is the pricing as we were looking for an email security tool in reasonable pricing and Barracuda was undoubtedly efficient in action and was compatible with our business but it was highly expensive and then we made up our mind for another tool and Cofense Vision was offering almost the same as Barracuda but cheaper.
LogRhythm was simpler to set up and configure as well as extract information from. It also was less intrusive in terms of how many appliances were needed to implement. We were up and running within 5 hours to start accepting log sources. We selected LogRhythm as well since support is based in the USA in Colorado.
The ability to search through logs in a centralized location really helps us to provide RCA (Root Cause Analysis) to management for outages. This helps us to quickly identify the cause of outages and thus saves money due to reduced downtime.
Being able to configure the alarms to provide real-time notification (and responses) to security events helps to prevent potential loss due to compromises (such as a fraudulent wire transfer).
The initial investment in LogRhythm SIEM is somewhat expensive, however, the appliance is built to your specific needs so you won't have to constantly be upgrading the device as your company grows.
