Navigating the Zimbra Mail Platform for Ukrainian Law Enforcement: A Comprehensive Technical Guide
Utilizing Endpoint Detection and Response (EDR) to flag unusual data exfiltration or massive mailbox downloads. Phishing and Social Engineering
Do not share, write down, or store passwords in insecure locations.
Do not check work email over unsecured public networks.
This article unpacks the architecture, purpose, and security implications of the email system used by the National Police of Ukraine, specifically focusing on the Zimbra collaboration suite operating under the police.gov.ua domain.
Are you researching in Ukraine? Share public link
Do not use the Zimbra internal server. Instead, use the official public contact forms or the "Police 102" online chat system. General public email addresses usually end with @police.gov.ua (e.g., inform@police.gov.ua ), but these are routed to a specific public-facing gateway, not the internal Zimbra cluster.
| Indicator | Details | |-----------|---------| | | At least 12 .gov.ua domains and 6 police.gov.ua subdomains (2022–2024) | | Data exposed | Law enforcement operational orders, interagency correspondence, personal data of officers | | Attribution confidence | High (Ukraine’s SBU + CERT-UA forensic evidence) |
Rapidly deploying security fixes released by Synacor (Zimbra's parent company).
It integrates email, contacts, shared calendars, tasks, and document management into a single web-based interface.
Following a series of cyberattacks on Ukrainian infrastructure (notably the 2017 Petya malware attack and ongoing Russian hybrid warfare), the Ukrainian government pushed for decentralized, secure, and auditable communication systems. Zimbra was chosen for several reasons:
The National Police of Ukraine (NPU) operates under the police.gov.ua domain. Officers and personnel use an internal email platform powered by to perform their daily duties, communicate securely, and manage administrative tasks. This system is separate from public-facing contact emails (such as info@police.gov.ua or pg.npu@police.gov.ua for citizen correspondence). When researchers and cybersecurity professionals refer to "Zimbra police.gov.ua," they are typically referring to this internal webmail portal (located at mail.police.gov.ua ), which is restricted to personnel with valid credentials.
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The digital infrastructure of government and law enforcement agencies requires the highest levels of security, reliability, and data sovereignty. In Ukraine, the webmail portal associated with the keyword serves as a critical communication hub for official personnel.
Ensuring compliance with governmental data protection requirements. Best Practices for Users (mail.police.gov.ua)
Officers must provide a secondary token or code alongside their password to gain entry, mitigating the risk of leaked credentials.
od.police.gov.ua provides a direct sign-in portal for the Zimbra Web Client.
