Misdirected Emails and Files

Stop data loss and reputational damage caused by sending emails and files to the wrong recipients, with Egress Prevent.

The impact of email data loss


of organizations experienced client churn


of organizations suffered direct financial losses


of incidents resulted in disciplinary or legal action against the employees involved

Outlook autocomplete is the leading cause of data loss

Misdirected emails and files are the leading cause of data loss incidents reported to regulators.

When people are under pressure, tired, or simply not concentrating, they make mistakes – such as choosing the wrong recipient via Outlook autocomplete or attaching the wrong files to an email.

The static data loss prevention (DLP) solutions delivered by Microsoft 365 and secure email gateways (SEG) don’t understand the anomalies in human behavior to detect accidental email data loss, and they can’t scale to deliver effective DLP for today’s enterprise.

Stats V2 Misdirected Emails

Stop emailing the wrong people​

  • 1 Recipient analysis. Social graphing and contextual machine learning algorithms deeply understand a user’s relationships to detect any anomalous recipients.
  • 2 Domain analysis. Assesses historic domain interactions for authenticity in order to detect deviations from normal behavior or lookalike domains.
  • 3 Interactive and customizable feedback. Egress Prevent provides instantaneous feedback as the user composes their message, without negatively impacting their workflow.
  • 4 Clear explanation of risk. An interactive threat panel highlights why there’s a risk, augmenting your security awareness and training.
Solutions Misdirected Emails Files 2

Share the right content with recipients every time​

  • 5 Content inspection and analysis for all attachments. DLP policies supervise machine learning algorithms to coach right vs. wrong. By measuring the subject line and message body against the given aliases, Prevent can detect anomalous content specific to the intended recipients and domains.
  • 6 Intelligent notifications. An unobtrusive prompt only alerts users to a potential mistake, and our intelligent technology learns behavior for future emails.
  • 7 Anomalous content detection inside the attachments. Smart rules work alongside machine learning to scan content buried inside an attachment and detect any unique identifiers that don’t match up with the intended recipients based on previous or similar user behavior.
Solutions Misdirected Emails Files 3

Prevent misdirected emails at home or on the go​

  • 8 Immediate notification within the M365 environment. Your email is never diverted to a proprietary cloud, meaning it’s safe from unauthorized access while productivity remains intact in the event of an outage. Should we spot any risk of a misdirected send, our cutting-edge solution pushes a notification email back to the user.
  • 9 Simple explanations of security risks. The email explains clearly why there’s a risk to help educate users and drive employee awareness on security best practice.
  • 10 Quick approve/reject workflow. Our sophisticated mobile technology allows users to quickly reject emails in the even of a misdirected send; or they can approve, and the machine learns for next time.
1500W Threat Trends Apr 24 Web Imgs Blog Thin CTA

2024 Phishing Threat Trends Report: January - March insights

Download report
Solutions ATO 3

Cut through the noise to highlight the risks that matter

Reporting on threats such as misdirected emails and files in your email flows can be manual and slow. Even worse, systems can throw too much unnecessary information at you, making it harder to make timely and effective decisions.

Egress Prevent's intelligence platform provides simplified dashboards and critical insights so that administrators can quickly cut through the noise, identify email security risks and, where necessary, remediate.

Solutions ATO 4

Actionable intelligence

Data and analytics should not overwhelm you with information. Updated in real time, our intelligence dashboard offers insights and statistics into email details, risk levels, authentication checks, communication history, and how your people interacted with Prevent prompts.

Interested in learning how Egress Prevent can help your organization avoid misdirected emails and files?

Manchester Airports Group takes their email security to new heights with Egress

"Prevent has demonstrated its value by stopping misdirected emails and any resulting security incident that would have occurred."