Untangle the Web of Threats
Phishing and impersonation attacks weave a web of deceit to lure in your employees. Cloudstar helps you break free — detecting, neutralizing, and preventing even the most advanced email‑borne threats.
Stop Email Impersonation Before It Starts
Threat actors don’t just exploit systems—they impersonate your people. Cloudstar’s AI-driven defense monitors sender behavior, language patterns, and message context to detect and block impersonation attempts in real time. Eliminate the risk of executive spoofing, fraudulent emails, and targeted social engineering—before users are ever exposed.
Seamless Integration
Cloudstar connects directly to Microsoft 365 using API-based integration—no MX record changes or disruption required. Full access to historical email data allows AI to learn your organization’s communication behavior from day one.
Real-Time Detection
Every inbound email is scanned in real time using natural language processing, anomaly detection, and pattern recognition. AI identifies impersonation threats—whether in the header, content, or links—before they reach the inbox.
Pattern-Based Learning
The system builds a behavioral profile for every user by analyzing metadata, sender history, and internal communication flow. This foundational model allows AI to distinguish between legitimate messages and subtle impersonation attempts.
Automated Threat Response
Once a threat is detected, Cloudstar takes immediate action—quarantining or deleting malicious messages, alerting users when necessary, and allowing your team to stay focused on higher-priority risks.
Continuous Adaptation
AI models are continuously updated with new data, including reported threats and emerging impersonation tactics. This constant self-learning loop improves accuracy over time and reduces false positives without manual rule updates.
Leverage AI To Stop Impersonation Attacks
Cyber criminals work hard to penetrate your organization– now, you’ll have AI defending defending you across these multiple attack vectors.
AI automatically identifies and blocks spear-phishing attacks that slip past traditional filters. By learning the unique communication behavior within each organization, it detects subtle anomalies and isolates suspicious messages in real time.
AI detects and quarantines business email compromise (BEC) attacks by analyzing both the email header and message content for subtle anomalies. No manual rules or configuration are needed—detection begins automatically from day one.
Barracuda can detect any type of employee impersonation, including impersonation of executives, as well as mid- and low-level employees. It can detect spoofed emails, typosquatted domains, and impersonation emails sent from free or personal email clients.
AI blocks zero-day phishing attacks by detecting unusual patterns in the email body, links, and headers—catching threats that traditional filters miss. It identifies malicious links, including those that lead to fake login pages or harmful websites, even if the attack is brand new.
AI automatically blocks attacks that spoof employee email addresses by identifying subtle inconsistencies in sender behavior. It detects and quarantines these impersonation attempts before they reach the user.
Impersonation Defense
Frequently Asked Questions
Find answers to common questions about how Cloudstar detects, blocks, and adapts to sophisticated impersonation threats—without disrupting your workflow.
