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Introducing Multi-Vector Threat Protection
Introducing Multi-Vector Threat Protection: Correlated Intelligence, Complete Protection We're excited to announce the general availability of Multi-Vector Threat Protection for Email Security Cloud Gateway customers with CyberGraph or Advanced BEC Protection. This enhanced capability represents a significant evolution in…
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New Employee Phishing Campaign Targets Microsoft 365 Credentials : 05 November 2025
Key Points Credential harvesting campaign impersonating new employee notifications across multiple organizations Multi-stage attack flow utilizing fake verification pages and CAPTCHA to evade detection Leverages FlowerStorm phishing-as-a-service platform with Adversary-in-the-Middle capabilities to bypass MFA Campaign…
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Continuous Phishing Operations targeting developers and NPM ecosystem. : 03 October 2025
Key Points Two major npm-focused campaigns identified as part of broader threat landscape: July "account maintenance" and September "2FA security update" operations These npm campaigns represent escalation in targeting critical development infrastructure using open source September 14, 2025: "Shai-Hulud" self-replicating…
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Mail enabled Distribution lists - Allow/Block for/from External Senders
Good day, we are a large school board in Canada with 10,000 staff and 85,000 students. Our AD Groups are 20,000+ in numbers. Our current Directory Sync is via Azure which has imported ALL of the groups and not just the mail enabled ones. Our intent is to only allow a small group of external senders to be allowed to email…
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URL Pre Scanning Available Now!
Stop Malicious URLs Before They Reach Your Users Inbox Email security is evolving, and Mimecast is leading the charge with a fundamental shift in how we protect your organization from URL-based threats. We're excited to announce URL Pre-Delivery Scan—a capability that transforms our approach from reactive protection to…
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Mimecast Global Threat Intelligence Report – Policy Recommendations
Essential Mimecast Configurations Based on 2025 Global Threat IntelligenceThe cybersecurity landscape continues to evolve at breakneck speed, and our 2025 Global Threat Intelligence Report reveals concerning trends that demand immediate attention. Advanced business email compromise attacks are becoming more sophisticated,…
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Human Risk Command Center: A Deep Dive
Welcome to part one of our two-part deep dive into Mimecast's Human Risk Command Center (HRCC). In this first installment, we'll explore what the Command Center is and how it operates from a workflow perspective. Part two will focus exclusively on adaptive policies—examining how these intelligent controls automatically…
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Elevate Your Cybersecurity Strategy: Join Us at Mimecast Elevate25
Key Highlights: FREE registration for an exclusive customer conference 20+ expert-led sessions spanning AI security, human risk management, and more Up to 15 CPE credits and on-site certification opportunities Direct access to Mimecast leadership and product experts Premium NYC venue with iconic skyline views Transform…
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Turn Security Data into Strategic Value with the Mimecast Human Risk Insights Report
Security leaders face a persistent challenge: demonstrating the tangible value of cybersecurity investments to executive leadership and boards. While threat detection numbers pile up in dashboards, translating those statistics into meaningful impact remains complex. We’re excited to announce the Mimecast Human Risk…
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Adaptive Policies in Action
In our previous post, we explored the Human Risk Command Center (HRCC) and how it transforms abstract human behavior into quantifiable metrics. Now we're diving deep into adaptive policies—the intelligent controls that automatically adjust security measures based on user behavior and organizational threats. Read…
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Administration Console Menu Update
Mimecast is committed to continuously improving the user experience for our customers. As part of this effort, we’re excited to announce upcoming changes to the Administration Console menu. These changes are designed to streamline navigation, reduce complexity, and provide a foundation for future improvements. Why are we…
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Introducing the Mimecast Integration Hub
Managing security integrations shouldn't be complex. Yet many organizations tell us they're unable to easily navigate multiple interfaces and determine integration statuses within Mimecast. We heard you, and today we're excited to introduce the Integration Hub — our new unified section within the AdCon that simplifies how…