Security teams are overwhelmed: too many alerts, not enough staff, and Mounting pressure to keep organizations safe amid constant change. The Mimecast platform is designed to simplify and strengthen security by focusing on both technology and human behavior.
Understanding human risk in a hyperconnected world
Industry thought leaders emphasize that cybersecurity today is as much about people as it is about technology. Forrester, for instance, highlights the importance of tracking and influencing employee behavior – nudging users toward safer actions, adjusting access, and escalating issues when needed. Gartner, meanwhile, underscores the need for solutions that secure not only
email but also collaboration tools like Slack and Teams, integrating seamlessly with an organization’s existing security ecosystem. Mimecast’s approach addresses both perspectives: a robust platform that detects and intervenes in risky behavior, while also plugging directly into hundreds of existing security tools. The goal is to offer an environment where security is “just add water,” focusing
on the human element without disrupting established workflows.
AI: A game changer for attackers and defenders
Artificial intelligence has upended both the threat landscape and the defensive strategies required to stay ahead. Attackers now wield AI-powered tools – like WolfGPT and FraudGPT – to create highly personalized, targeted phishing campaigns. The days of crude, generic scams are over; modern attacks are
sophisticated, leveraging personal and organizational context to deceive even vigilant users. Mimecast’s own data reveals the scope of this shift. When ChatGPT emerged, AI-generated emails quickly rose to 3% of all messages analyzed in 2024. By 2025, that number soared past 10% and continues to grow. In response, Mimecast developed proprietary engines to detect not just AI-generated content, but the intent behind each message, distinguishing benign automation from malicious manipulation.
Protection from AI, for AI, and by AI
Mimecast frames its new capabilities around three core concepts:
• Protection from AI: First, we focus on defending organizations against AI-powered attacks by identifying novel threats before anyone falls victim. Multi-vector threat protection analyzes a variety of signals – sender reputation, behavioral anomalies, and more – to intercept malicious campaigns early,
fundamentally changing the industry’s traditionally reactive approach.
• Protection for AI: As businesses leverage AI for productivity, new risks emerge, such as data leakage to external AI platforms (“shadow AI”). Mimecast proactively blocks the exfiltration of sensitive data, ensuring that organizational “crown jewels” remain secure even as users experiment with generative AI in their workflows.
• Protection by AI: Mimecast uses AI within its own defenses, continually evolving its detection engines and automating remediation actions. From real-time user nudges to advanced account takeover protections, AI is woven throughout the platform, enabling faster, more precise responses to emerging threats.
Mimecast’s solutions are designed to fit seamlessly into existing security environments, with over 350 integrations with partners. This means organizations
can leverage Mimecast’s insights and remediation capabilities without disrupting their current workflows. To learn more about the platform and roadmap, contact
your Mimecast representative. Click the banner below to protect your organization across email, collaboration, compliance, and human risk.
