Overview
The fact that email has great importance in modern business communication is undeniable. ShareTech mail server preserves previous mail server features to install in minutes, virus-free and spam-free protection, multiple domains, mobile device synchronization, and complete mail backup to manage nuisance traffic and handle attacks hidden in bulk email. In order to keep up with the fast-growing diverse applications, the MS series has the most advanced cross-platform collaboration features to benefit both administrators and users. It is an all-in-one communication platform with comprehensive solutions. ShareTech manages to maintain four important themes (security, filtering, record & backup, and cloud) to offer clients more choices and optimize business productivity and efficiency.
Increased Effectiveness of Mail Security
Supports 64-bit OS 3.0, high-performance x86 server platform optimized email solutions
Employs multi-layered spam filtering for email security
Uses the Clam AV anti-virus engine, Kaspersky module can be purchased for enhanced security
Distributes server environments to use a single domain
Flexible account authorization to transfer duties with ease
Supports IPv4/ v6 Dual Stack
Users can inspect an email header to see if it is the original message content from the original sender
General disclaimers and digital signatures can be stamped on outgoing emails by centrally managing users’ signatures
SPF, DKIM, and DMARC authentication protocols to enhance mail security
Mail Traffic Auditing (Optional) and Monitoring
Content-level filtering to enforce corporate email policy to be in place for employees
Provides specific group policies for departments to use email more effectively
Provides multiple filtering mechanisms to protect sensitive personal information from leakage (Optional)
Policy-based email auditing for inbound or outbound email
Record-Based Mail Backup and Restore
Records content of all emails and provides fast lookup
Automatic backup can be scheduled and performed
Disaster recovery provides complete data backup and restores capabilities
Supports High Availability (HA) to continue services in the event of system failure
Personal Webmail Use
Mailbox quota can reach 10G per user
A new user account can be enabled right after the administrator review
Mail APP syncs contacts and calendars with your smartphone
Users can easily access all Cloud HDD (shared folders)
Events can be scheduled in both personal and group calendars
Delayed email delivery to avoid accidentally sending embarrassing messages
Features
Mail Firewall
An inbuilt firewall manages and filters all inbound and outbound email traffic to protect organizations from email-based threats. Added detections such as anomaly flow, authentication failures, and sender confirmation deliver deeper levels of protection for defeating today's increasingly complex attacks.
Protection Against Ransomware
Transport rules provide the ability to examine email subjects, attachments (zip/rar), and file extensions as a defense against ransomware attacks. A built-in URL database is also provided to block fast-spreading ransomware threats delivered through malicious attachments and URLs.
Protection against Ransomware
Transport rules provide the ability to examine email subjects, attachments (zip/rar), and file extension as defense against the ransomware attack. Additionally, built-in URL database is provided to block fast-spreading ransomware threats delivered through malicious attachments and URLs.
SMTP TLS for Email Transmission
Whether users read email messages using SMTP, POP3, or IMAP, TLS can help to secure transmitted data using encryption. It also authenticates servers and clients to prove the identities of parties engaged in secure communication.
System Backup and Disaster Recovery
Users can restore the configuration files from a USB drive. When regular operations are interrupted, disaster recovery can be performed. If the mail server does not boot from the installed image, it can be booted using a USB drive. Moreover, when the mail server operates normally, the installed image can be upgraded by performing a USB boot operation.
Mail Record and Backup
Incoming and outgoing emails, including attachments, will be automatically and timely backed up to a local disk, the network neighborhoods, or a remote FTP server. Administrators can easily monitor email traffics by searching keywords and reasons behind blocking.
Mail Content Filtering
ShareTech mail server can filter out inappropriate content defined by your organization's acceptable use policy. Policies can be set up, specifying which mail to allow, block, quarantine, delete, block the sender's IP address, send notifications, or send carbon copies. Its inbound filtering engine is capable of detecting spam and malware by customizing signature keywords and specific domains before users get affected.
High Availability (HA)
ShareTech mail server offers an additional survivability-never-fail network. The slave server will take over the master server to ensure email service continuity once device failure occurs.
Cloud HDD (Shared Folders)
ShareTech mail server supports a web disk-like platform that allows users to store, synchronize, and share content on a relative core and assign access permission from any device. Users have a personal storage space to create folders, download/upload files, and categorize data into preferred management.
AntivirusClam AV is provided for virus scanning, detecting millions of viruses, worms, and Trojans. Once suspicious emails are detected, the administrator can delete or block them. Moreover, websites will be scanned once the antivirus function is enabled in policy. Customers may choose to purchase a Kaspersky module for their security needs.
Hassle-Free Mail Migration
The replacement problem can be alleviated by supporting a phased migration while setting up a new server. Existing user accounts and emails can be imported within a few minutes without worries of message loss due to human errors or domain migration. Administrators can create user accounts automatically, manually, or integrate with AD servers.
Offsite Backup
Offsite backups can be managed by installing mail servers at headquarters and branch offices. The solution can prevent your email delivery from going down in the event of server failure. The backup server is designed to run the service continuously and capture real-time changes.
Certified Mail
Email authentication helps validate the identities of the Administrative Management Domain (ADMDs) which participated in transferring and possibly modifying a message. Users' emails can be digitally signed with an electronic stamp. The digital signature is published for anyone to read at any time. Should you need to prove at some later stage that you sent your email, the attached signatures provide admissible certifiable proof that your email was posted on the date and time specified.
Statistics Reports (Optional)
A scheduled statistic report can include network traffics, POP3 traffic, personal information (Optional), mail distribution, quarantined messages, worst passwords ranking, sources of spam mail, etc. Administrators can modify reporting properties and customize the display of reports for your business requirements.
Webmail
ShareTech equips users with Outlook-like Webmail, a browser-based (as the default HTTP and HTTPS handler) multilingual IMAP client with an application-like user interface. Webmail has additional user-friendly features for managing your email, such as preview, login auth., drag-and-drop, mail content-type related, quick content lookup, personal rules, personal signature, multi-layer folders, shared folders, auto-reply/forward, and delayed delivery.
Hard Disk Health Checker
Not all hard drive crashes are random. The solution proactively monitors several parameters on a hard drive and warns you when specific parameters are degrading or reaching their threshold. Users are given more time to store data safely and back up important files.
Calendar
Webmail calendar allows you to manage appointments via drag & drop and inline editing. It also supports calendar overlays to allow simultaneous viewing (side-by-side) of shared calendars. ShareTech provides APP to sync Webmail with mobile devices (e.g., iPhone, iPad, Android phone & tablet); your appointments are automatically synchronized wherever you are and always up to date.
POP3 Proxy
POP supports simple download-and-delete requirements for access to remote mailboxes. Email clients are allowed to access the same message in different POP sessions. ShareTech mail server acts as a stand-alone messaging server with full SMTP email server functionality, including flexible support for secure POP3, IMAP, and Webmail access.
Personal Data Protection (Optional)
ShareTech mail server protects personally identifiable information such as ID number, credit card number, phone number, mobile number, and date of birth. Whether it is employee or customer data, companies are obliged to protect the personal information stored on their network.
Diagram
Features in Distributed Architectures:
In addition to maintain server alive and available, users work at branch office can process email via the local server.
Databases are stored at individual sites to process mail traffic with minimal impact to network bandwidth.
If the abnormality occurs and the records of the original resolution main DNS server are directed to the backup resolution main DNS server to restore the domain resolution to be normal.
Features in Offsite Backup:
Offsite backups can be managed by installing mail servers both at headquarters and branch offices. The solution can prevent your email delivery from going down in the event of a server failure. The other server is designed to run service continuously and capture changes in real-time.
Backup solution server can be set at third-party provider such as ISP Hosting Provider.
ShareTech provides business offsite backup or cloud-based services solutions, making backup process useful, fast and reliable!
Specification
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Features
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Description
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Basic Settings
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1. Installation completed in minutes by adding host name, domain name, DNS and migrating accounts
2. Distributed architecture operated in slave mode
3. Multi-domains and company-wide automatic email signatures
4. When server authentication is completed, SSL-secured communication and Start-TLS commands are supported to transfer email.
5. Quarantine management
6. Restricts the number of recipients
7. Authentication identifier
8. Sends large files with hyperlinks
9. Supports secure HTTPS and SSL connections
10. Incoming emails can be automatically or periodically forwarded or routed all to another email account of your choice.
11. Web-based administration includes port number allocated for administrators and users, SMTPS, POP3, POP3S, IMAP, IMAPS, DNS, Webmail, Push Mail, etc.
12. Email authentication
13. POP3 servers support server-side.
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Mail Firewall
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1. Mass-mailing activities and attacker's source IP addresses can be clocked directly.
2. Anomaly detection
3. Blocks dictionary attack which attackers try to guess a users’ accounts and passwords
4. Checks consistency between email headers and reported sender
5. Blocks traffic hierarchically
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Audit Filtering
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1. Policies can be set up to specify which mail to allow, block, quarantine, delete, block sender’s IP, send notification, or send carbon copies.
2. Administrators can authorize email administrators to process important email according to organization's policies. (Optional)
3. Personally identifiable information includes ID number, credit card number, phone number, mobile number, and date of birth. (Optional)
4. Audits incoming and outgoing email
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Mail Record
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1. Email record
2. No backup for internal mailing
3. Record lookup
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Anti-Virus
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1. ClamAV anti-virus engine
2. Anti-virus engines scan incoming and outgoing mail. Administrators are allowed to quarantine the virus infected mail, change its file extension, or receive notification.
3. Kaspersky module (Optional)
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Spam Filtering
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1. Multi-layered spam filtering including ST-IP networking rating, Bayesian Filtering, Bayesian auto-learning, Fingerprinting, and spam characteristics, etc.
2. Auto-learning for spam filtering
3. System Black/White Listing
4. Personal Black/White Listing
5. Greylisting
6. IP Reverse
7. Spam processing and notification
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Account Management
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1. Accounts can be created by using multiple account applications. Administrators can create users accounts automatically, manually or integration with AD servers.
2. Group account management
3. Department accounts
4. Self-service account creation application
5. Password expiration periods
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Logging & Reporting
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1. Detailed logging includes WebMail login and administration. Search interface allows you to lookup Email, SMTP, lists, events, blocking, shared folders, account application, download hyperlink, system, POP3, auditing (Optional), personal data (Optional), etc. Supports for full-text search (FTS)
2. Logging of blocked mail
3. Log-storage period
4. Flow statistics
5. A rich set of reports on log, mail traffics, mail distribution, Top N ranking, etc (Optional)
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Mail & System Backup
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1. Data backup via Samba, FTP, or USB flash drives
2. Source data can be backed up to different folders, at different intervals, to maintain multiple copies
3. Selects what data gets backed up
4. Scheduled backup
5. USB instant recovery
6. System recovery
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System Management
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1. IPv4 / v6 Dual Stack
2. Real-time view of system information
3. Privileged account management
4. Shared contacts
5. Scheduled firmware update
6. A variety of diagnostics tools
7. Mailbox quota can reach 10G for a single user
8. High Availability (HA)
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Others
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1. Supports E-paper system (Optional)
2. Organization units can change device name and display your company logo.
3. Dual Stack DNS Servers
4. Restores mailboxes and individual email messages
5. Supports for multi-language interface (Traditional Chinese, Simplified Chinese, and English)
6. Supports auto converting MS-TNEF (winmail.dat) attachment by Webmail
7. Supports Push mail
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