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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Splunk SOAR
Score 8.2 out of 10
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Splunk now offers a security orchestration, automation, and response (SOAR) platform via its acquisition of Phantom. Splunk Security Orchestration and Automation (Splunk SOAR) provides playbook automation and is available as a standalone solution.
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.
Our company has very complex and dynamic security operations because of the large number of security tools and systems that we need to manage and coordinate. Moreover, it helps us to meet many regulatory and compliance requirements because it helps us to automate and document our security operations. We also use it to streamline our security operations and improve our response to potential threats.
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.
A lack of instruction It can be difficult to contact the support staff. Limited experience from current users.
It takes some effort to set up and learn new technology at first. More assistance is required from the support staff. The product's price needs to go down.
As we already have a lot of clients being catered with Splunk SOAR and because Splunk SOAR is robust and efficient, we are already using it, and we have understood the product to a certain extent, I feel we are personally more enticed to use and scale it to a lot of business.
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.
We are able to automate almost every one of our use cases, even our threat-hunting, and threat intel procedures. We have 20+ playbooks and cover almost everything, even searching logs into Splunk, looking into TIP and external systems, enrichment, and collecting evidence for analysts; it can perform concurrent playbooks running.
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.
Splunk Phantom integrates well with Splunk ES and has many integrations. One thing that I liked about XSOAR as compared to Phantom is that it has an "app-store" where you can download not only app integrations (similar to Phantom) but Playbooks and dashboards as well.
The playbooks are valuable. They are the core component. Being able to implement and build a code process to work through and scale out what we want to do is valuable
Before its use, analyzing each email would take at least 15 to 20 minutes, with some complex cases taking up to 30 minutes...With the automation provided by Splunk Phantom, we could significantly reduce the amount of time and human effort required to complete this task