Security and convenience down to the last detail
The groupios story begins in 2019 and is based on TUXGUARD’s reliable TUXMail Appliance (MTA).
The new email security and groupware solution is a consistent further development, so that groupios
now offers unique possibilities resulting from the symbiosis of gateway, groupware and administration console.
The technical specifications of groupios
The central control element is the multi-client capable administration dashboard.
Here you have a live overview of all network activities and can take targeted action, delegate and react in an emergency.
Among other things, the dashboard provides information on system utilization, enables the assignment of administration rights,
manages the domains and includes the definition of extensive e-mail rules.
Functions such as individual white and black lists, greylisting, sender authentication,
EHLO checks, watermarking and attachment filtering are integrated.
The clearly structured dashboard provides information on all important system parameters
and offers a wide range of individual settings options for all groupios users.
Display of the status of all services
System utilization
Web interface and users
Traffic view: inbound and outbound utilization
Display of the logs performed
Top 50 daily activities
Checking the data traffic
Pre-Check of data traffic:
Backscatter filter, backscatter of received bounce messages (email undeliverable) or automatic replies for unsent messages
Bounce messages
Greylisting
Post-Check of data traffic:
Watermarks for false positive reduction
Incl. spam and AV engine
Checking of file attachments
Report and alarm scheduling
Smart Host Support
Use of the mail gateway as an „intelligent“ host for SMTP Auth
Recording of all e-mail addresses
with activated user address book
Increased scanning efficiency and reduction of false alarms
Global message size limit
Global limitation of the message size
Optional restriction of mail traffic
Administration levels
Role-based release of authorizations
Assignment of privileges
White- und Blacklists
White- und Blacklisting
with optional
adjustments and deletions
Comprehensive pre-checks of data traffic ensure that malware cannot penetrate the system protected by groupios in the first place.
This guarantees reliable protection against malware.
Reliable protection
for your mail traffic –
Security at a glance
The groupios Gateway eliminates
all forms of malware and
effectively protects against cybercrime.
Threats such as spyware
or ransomware, but also annoying
time wasters such as spam do not even
from reaching your e-mail inbox.
Email security gateway,
Extended Groupware Application and
the admin dashboard
are used together as
a groupios suite for
optimal security,
but can also be integrated
independently into
integrated into existing systems.
groupios can be operated both on premises and
in own data centers.
No need to search long:
All the important information
summarized
Comprehensive reports on the
work of the groupios gateway
reach the user on a daily basis –
the administrator can of course
follow all processes in real time.
Thanks to the information available,
the person responsible has
full overview at all times
of countless communication channels,
branched hierarchies and complex structures.
In the multi-client system from groupios
the data of one client is completely
isolated from the data of all others.
This means that one client cannot access
the data of another,
even if the same
software instance is used.
Antispam Protection
Rspamd
groupios DNS Blocklists
optional additional Blocklists
Greylisting
rDNS
Early Talkers
Virus & Malware Protection
ClamAV is integrated license free,
inclusive Unofficial Signatures
Attachement Filtering
verhindert zuverlässig unerwünschte oder verdächtige Anhänge im Mailsystem
Appendix review
Retain unrecognized senders and protect against infected attachments Block emails with unwanted attachments
(f. e. .doc, .docx, .xls, .xlsx etc.)
Email Security Gateway, Extended Groupware Application and the Admin Dashboard are used together as a groupios suite
for optimum security as a groupios suite, but can also be integrated independently into existing systems.
groupios can be operated both on premises and in your own data centers.
Above all, data security makes groupios unique.
Know-how from Germany, state-of-the-art malware protection and comprehensive reporting
make it easy to use e-mail again.
Pre-Checks
Data check before message text is sent
Rejection of messages until the recipient
of the message is determined
Request and inclusion in white and black lists
rDNS
checks and filters reverse DNS lists for
generic and invalid rDNS domains
SPF (Sender Policy Framework)/
Anti-Spoofing
Precise verification of
broadcasting licenses
Watermarking
The mail gateway marks both incoming and outgoing messages with watermarks.
groupios offers informative system statistics that make the administrator’s daily work noticeably easier,
not least in the area of administration hierarchies.
Comprehensive mail rules and a precise check of data traffic generate maximum security.
Sender authentication
System utilization
Webinterface and User
Traffic-Insight: Inbound-
and Outbound utilization
Display of the completed logs
Top 50 daily activities
EHLO/HELO-Checks
Heuristics for sender identification
Bounce Messages
Identification of the qualified
host name of the sending system
Help on sender identification and delivery errors
The clearly arranged dashboard provides information on all important system parameters and offers a wide range of individual setting options for all groupios users.
The necessary system requirements are fully compatible with other components.
Dashboard
Display of system loads for web interface and users
CPU-utilization
Memory-utilization
HDD
Inbound- and Outbound-Traffic
Dashboard access and management
via page navigation
for network administration
Reporting
Domain management
extensive e-mail rules
Assignment of rights to administrators, hierarchy, locations
configurations
Evaluations
Realtime-Evaluations of
System utilization
Status of all basic services involved
Spam volume
AlmaLinux 9
Hard- and Softwarecompatibility:
all virtual environments
all hardware components including servers
Comfort and safety as usual: the groupios Groupware
The Extended Groupware Application (EGA) makes the Kopano cloud available on-premises for the first time.
The software was developed with host environments in mind and is designed for high performance.
Large numbers of users with multiple clients are possible without any problems.
The groupware serves the following clients:
WebApp
MS Outlook® (from 2016, incl. MS 365);
nativ, no AddOns or PlugIns
IMAP/POP3 Clients
(f. e. Mozilla Thunderbird®)
Mobile devices via ActiveSync (V 16.2.)
The Features of the EGA:
E-mail; calendar; contacts; notes; tasks; shared folders
Aliases for users and domains; extended global address book across multiple domains of an organization
Data remains user-related
