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dafthack / MailSniper

MailSniper is a penetration testing tool for searching through email in a Microsoft Exchange environment for specific terms (passwords, insider intel, network architecture information, etc.). It can be used as a non-administrative user to search their own email, or by an administrator to search the mailboxes of every user in a domain.

Repository stars
3,292All-time #18,917
Fork
594
Last push
updated 1 months ago
Repository created
since 2016
Apps & systemsSecurity toolsPowerShellMIT · Permissive
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About

Original · GitHub
MailSniper is a penetration testing tool for searching through email in a Microsoft Exchange environment for specific terms (passwords, insider intel, network architecture information, etc.). It can be used as a non-administrative user to search their own email, or by an administrator to search the mailboxes of every user in a domain.

Summarised by AI from the README; the original prevails

Author description: MailSniper is a penetration testing tool for searching through email in a Microsoft Exchange environment for specific terms (passwords, insider intel, network architecture information, etc.). It can be used as a non-administrative user to search their own email, or by an administrator to search the mailboxes of every user in a domain.

Basic listing based on official public information; functionality has not been independently evaluated.

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Pricing not verifiedCheck current official software, hosting, model and infrastructure pricing.
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Star trend

Includes values estimated from GitHub history
3,2743,2833,29211-06 · 3,29210-0810-1310-1810-2310-2811-0211-06
Raw observations · 2
Historical observations
Measured atRepository starsSource
2026-11-06 07:36 UTC3,292Source
2026-11-03 09:43 UTC3,291Source

First collected 2026-11-03Measured at 2026-11-06 07:36 UTCSourceLicense source

Compiled from public project information; not independently tested. · Repository stars, not unique users or individual-skill installs · License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.