OSSIM leverages the power of the AlienVault Open Threat Exchange by allowing users to both contribute and receive real-time information about malicious hosts. AlienVault OSSIM is an open source Security Information and Event Management (SIEM) product. It is a unified platform providing: Asset discovery Vulnerability assessment Intrusion detection Behavioral monitoring SIEM OSSIM provides the basis for AlienVault's proprietary Unified Security…
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Tanium
Score 8.2 out of 10
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Tanium, headquartered in Emeryville, provides two solution packages: Unified Endpoint Management and Unified Endpoint Security. The vendor states this approach reduces complexity, improves efficiency and closes the gaps between operations and security. Tanium can also be delivered as a service from the vendor.
If this is your first experience with a SIEM, this one can get you started. Take the time to learn the ins and outs of the product and you'll most likely be satisfied with it if your company is an SMB. If you need compliance reports, OSSIM is too small for you, you'll need to go with USM or USM Anywhere.
Tanium is well suited for organizations where enterprise infrastructure has great significance and needs to be properly managed as well as protected. Most organizations depend upon their infrastructure to sustain so Tanium can be a boon for them to sustain in this competitive market. However, Tanium is less appropriate for the traditional offices that don't have or have a less online presence.
Asset discovery. Once installed in a centric, network-accessible server, OSSIM can poll all your endpoints with common protocols (SSH, SNMP, WMI) to detect and discover site-wide assets to monitor. You only need to group them by your own criteria once added to the product.
SIEM Event Correlation. You can define quite complex correlation rules to detect possible suspicious or malicious actions or attempts in your network, in order to categorize them as real threats or as false positives, thus streamlining your risk assessment and management.
Ease of installation. The entire AlienVault OSSIM is self-contained in an ISO file, which can be burned into a DVD or just mounted in your server of choice (physical or virtual) for deployment. The installation process is automated and quote verbosed, with options for static IP, email messaging and others.
Ease of access. Being AlienVault OSSIM a self-contained appliance, it can be accessed via web by any device that supports a web browser, being that desktops, workstation, mobile devices, etc. The OSSIM dashboard and other features are automatically rearranged to adapt to the particular device being in use.
One issue is its ring topology, as the data is stored in central hubs and pushed through its peer nodes. If the central hub fails, then the associated node will also result in failure.
Another problem is that all Tanium management is on premises requiring the customer to maintain it. If we want ask any help from Tanium support we always get a response like "you are maintaining it yourselves and it's your responsibility.
The Tanium User Interface could be improved a bit as, although the tool is rich in performance, a more impressive UI might really attract new customers.
AlienVault OSSIM is far easy to use and manage - provided you know what you're doing. As any SIEM application, there is some background knowledge required in order to take advantage of the product's functionalities, such as the log correlation and analysis. Other than that, the application is quite usable and robust.
Everything is done through MSSP and installation pro services. Once those hours are burned up, then you're on your own without a lot of help. Typically the pro services hours aren't enough to get past 60 days and MSSP are hit and miss. We had a miss for installation helpers.
Originally my organization leveraged alien value due to the lower cost of entry and ability to manage it as a service provider. Unfortunately, after several years of working with this tool, it became unwieldy to use as it felt that almost every useful report had to be created by hand. As other tools have come out with the ability to do automated responses such as Stellar Data processor, we have begun to evaluate alternatives.
Tanium is always my first choice, so much excellent feedback online from genuine users, easy to use in any system environment, and value for money, so many good things about Tanium stacks up against all the other competitors in the market. Tanium is one of the most reliable and trusted risk and compliance management software.
