AlienVault OSSIM vs. Anomali ThreatStream

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.

Incentivized

Anomali ThreatStream is excellent in scenarios where we deliver Managed Security Services to customers. It offers exhaustive volumes of information in the form of threat bulletins, IOCs, Threat Actor profiling, and details related to campaigns in the wild which can be used to a great extent by MSSPs. For an enterprise SOC, I believe it is a little less suited purely because of the pricing aspect as it is slightly towards the expensive side of the spectrum.

Incentivized

• 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.

Incentivized

• Indicators of Compromise
• Signatures
• Community Sharing

Incentivized

• Creating custom rules is a bit complicated
• Reporting could be improved
• Agent has caused conflicts with a couple of our other applications

Incentivized

• The user interface, perhaps there is some room for improvement although it is good already.
• Confidence assigning process for IOCs needs to be more robust and transparent.
• While integration with SIEM solutions is a cakewalk, there is definitely added value if SIGMA rule conversion and YARA rule creation are provided from the platform.

Incentivized

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.

Incentivized

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.

Incentivized

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.

Incentivized

Many of the products that can be used to be ingested into a security event management software can be cumbersome with threat streamThere are many opportunities to continue fine-tuning the environment and providing great context in regards to threat research. When compared to other products threat stream stands out from usability and features.

Incentivized

• It satisfied a requirement of our audit team (internal and external).
• Custom written alerts allow us to be proactive for some events.
• Stable product means we don't spend a lot of time keeping it up and running.

Incentivized

• After the Initial startup cost, it has overall had a positive impact by increasing efficiency of the team and freeing up analysts to do manual threat hunting

Incentivized