Blog
Product
New Ruxie power-up: AI detection agent automatically layers defenses on new third-party alertsExpel's latest Ruxie power-up, detection agent, automatically identifies coverage gaps in vendor telemetry and proposes new detection rules.
Product | 2 min read
Your SIEM, our detection engineering, no black boxes: Introducing Expel Managed SIEMWe're launching Expel Managed SIEM: a transparent, co-managed service for Splunk and Microsoft Sentinel paired with Expel MDR.
Product | 2 min read
New Ruxie AI power-up: Related alert summaries turns endless logs into an instant attack narrativeOur new Ruxie AI power-up, related alert summaries, automatically analyzes and transforms disparate source alerts into a clear, chronological narrative.
Product | 4 min read
New Ruxie power-up: AI detection agent automatically layers defenses on new third-party alertsExpel's latest Ruxie power-up, detection agent, automatically identifies coverage gaps in vendor telemetry and proposes new detection rules.
Company news | 3 min read
Security you can see: What Expel is bringing to RSAC 2026RSAC 2026 is almost here. Expel will be at booth #N-5261 with real SOC analysts, several sessions, games, swag, and more. See you there.
Product | 3 min read
Direct to the SOC: Enhanced collaboration with Expel’s analystsWe're introducing bi-directional threaded commenting that natively connects Slack and Teams to Expel Workbench.
MDR | 6 min read
Cybersecurity ROI: Attackers benefit from security & finance misalignmentThis is the third and final blog in a multi-part series exploring key insights from our recent webinar A CISO’s guide to speaking CFO. Here are parts one and two of the…
Data & research | 9 min read
Measuring incident quality to drive detection strategyWe’re sharing our mathematical process on how we calculated incident strength to help identify and prioritize detection improvements.
Threat intel | 3 min read
Patch Tuesday: March 2026 (Expel’s version)We're highlighting three critical CVEs, and we're also sharing some thoughts around the Kaswara WordPress plugin.
MDR | 2 min read
Finding the right MDR partner: Your complete vendor evaluation checklistExpel's free MDR vendor evaluation checklist compares providers across technology coverage, detection capabilities, analyst expertise, and other features.
Threat intel | 6 min read
What security teams need to know about Iran’s cyber threat right nowAfter US and Israeli strikes against Iran in February 2026, security teams face a period of heightened cyber risk. Here's what's to do and know right now.
Product | 1 min read
What we built: February 2026This month we’re featuring two new features and three new integrations from Expel's product team, including what they are and why they matter.
Product | 3 min read
New Ruxie AI power-up: Getting to the “so what” of your alerts fasterWe’ve added a new natural language summary feature to Expel Workbench™, powered by Ruxie, our AI and automation engine.