Retarus Glossary
Email Security Report
Attachment-Type
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Threat Level 3 of 5*
Blocklist
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Threat Level 3 of 5 *
Custom Rule
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Threat Level 2 of 5*
CxO Fraud
For your protection, the message was moved to quarantine. Never reply to the email in question. When in doubt, contact the indicated sender by phone to verify the contents of the message.
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Threat Level 4 of 5 *
DKIM
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Threat Level 4 of 5 *
DMARC
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Threat Level 4 of 5*
Message Size
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Threat Level 1 of 5 *
NDR Spam
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Threat Level 2 of 5*
Newsletter
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Threat Level 1 of 5*
Phishing
Criminals use phishing links to access confidential data such as passwords or to spread malware. Phishing emails and the website links within them, are often created by scammers to look very much like the original (e.g. messages from banks, telecommunication providers, authorities, email servers, or online shops), down to the very last detail.
Never click on the links in such emails, even if they appear to be legitimate. Never, under any circumstances, reply to these emails and never disclose any personal data, even if requested.
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Threat Level 5 of 5 *
Sandboxing
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Threat Level 5 of 5 *
Spam
Your administrator can define the “sensitivity” of the spam identification feature. However, people have different perceptions and definitions of when an email should be categorized as spam. Users can use blocklists and allowlists to make personal email quarantine settings, block specific email senders, or remove them from the spam filter.
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Threat Level 2 of 5*
SPF
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Threat Level 4 of 5 *
Virus
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Threat Level 5 of 5*
* : 1 = lowest, 5 = highest