Question: I'm looking for a solution that helps reduce alert noise and false positives in our security operations workflows.

If you're trying to cut down on alert noise and false positives in your security operations workflows, ReliaQuest GreyMatter could be just the ticket. The platform uses an open XDR architecture to consolidate security tools across on-premises, cloud, network and endpoint environments. It automates mundane work, continuously scores security performance and offers features like threat intelligence, model index, breach simulation and phishing analyzer. GreyMatter integrates with other top tools to streamline security operations, cutting alert noise and false positives, and providing response playbooks for more effective threat response.

Another option is Vectra AI, which uses AI-powered Attack Signal Intelligence to spot and respond to threats in real time. It spans a broad range of security domains, including hybrid cloud environments, SaaS apps, identity security and endpoint security. Vectra AI says it reduces alert noise by 80% and monitors more than 90% of hybrid cloud MITRE ATT&CK techniques, which means big cost savings. It's good for security teams that want to boost threat detection and response with AI-based technology.

Expel offers managed detection and response services that spot security problems and respond to them in 23 minutes on average, a mean-time-to-respond (MTTR) time that's impressively fast. The service integrates with existing security tools and uses AI to eliminate false positives and automate remediation actions. Expel processes billions of events per month, so security teams can focus on higher-level security work while trusting their security vendor.

For those who prefer a more open-source approach, Keep is an AIOps platform that cuts alert noise and operational problems by deduplicating and correlating alerts. It features sophisticated algorithms to reduce noise, bi-directional integration with popular monitoring tools and a rule engine to customize alert correlation. It can be integrated with your existing tools to improve alert management and overall security operations efficiency.