![]() ![]() First, many modern Windows networks are already configured to enable and configure WinRM (enabling services, managing permissions, etc.). Using WinRM as the underlying underpinnings for WEF has some solid benefits. ![]() Windows Event Forwardingįor those looking for an alternative there is Windows Event Forwarding, which uses WinRM (Windows Remote Management), the same protocol used by tools like Windows PowerShell Remoting or Windows Admin Center. There are numerous security reasons why a closed network may be necessary, and while SIEM tools are available for offline use they don’t offer nearly the same feature set as their cloud-enabled brethren. Reason number three why an SIEM-type solution may not be ideal is in a closed network with no internet access. This type of data would be incredibly useful to a malicious user in profiling your systems as a first step toward an attack, making event log data a resource worth protecting. Event log data includes details on system configuration, hostnames, usernames, and potentially even system vulnerabilities. The first case is simply the cost: pricing for SIEM and SOAR tools vary wildly but are frequently based on some combination of hosts being monitored, volume of event data being ingested, user count, or even the cost of the CPU usage for your analysis.Ī second potential reason for the lack of access to an enterprise event log system is security. There are many cases where a third-party SIEM tool may not be feasible for meeting all your event log needs. ![]() High end security information and event management (SIEM) or security, orchestration, automation, and response (SOAR) systems are the ideal in an enterprise environment because of their ability to not only collect and correlate log event data, but also to add context, perform deep analysis, and even to initiate incident response. Windows Server has offered Windows Event Forwarding (WEF) for aggregating system event logs from disparate systems to a central event log server for several versions now. Event logs register information about software and hardware events that occur in a system, and they are a key weapon in the arsenal of computer security teams. ![]()
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