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System for detecting fraudulent electronic communications impersonation, insider threats and attacks
System for detecting fraudulent electronic communications impersonation, insider threats and attacks
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机译:用于检测欺诈性电子通信假冒,内部威胁和攻击的系统
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摘要
A system for detecting fraudulent emails from entities impersonating legitimate senders that are intended to cause the recipients to unknowingly conduct unauthorized transactions, for example, transferring funds or divulging sensitive information. The system monitors emails being sent from and received at the protected domain to detect suspected fraudulent emails. The emails are monitored for, among other aspects, linguistic variations, changes in normal patterns of email communications, new or unfamiliar source domains. Suspicious emails can be held and flagged for later review, discarded or passed through with an alert raised indicating a review is needed.
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