Work effectively and communicate securely.

Antispam and Antivirus.



Work faster and more effectively without spam and without viruses.


Receiving unwanted e-mails that contain viruses, trojans and phishing is a
major IT problem for many companies.

Processing unsolicited e-mails eats up time, money and system performance,
not to mention the security risk.

The Antispam & Antivirus solution from green.ch instantly frees you from
junk e-mails and e-mails with malicious attachments.

  • Protect up to 2000 mailboxes
  • Real-time spam and virus protection
  • You have complete control of your e-mail traffic

antispam/antivirus

IN-Bound


E-mail scanning
Inbox
Number of e-mail accounts


PRODUCT DETAILS
GateSentry
Monitors your entire inbox

Tri-Fi AntiVirus
Removes viruses and malware from e-mails

SpamNet
Analyzes e-mails for spam characteristics

Delivery Manager
Monitors the delivery of clean e-mails

Quarantäne
Stores suspicious e-mails for you

Web Interface
Gives you complete control of your e-mail traffic

BILLING
Subscription period 12, 24, 36 months
Billing period 3 months
One-time
setup fee
CHF 250.–


Price
per month and use



CHF
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month

order now



IN/OUT–Bound


E-mail scanning
Inbox and outbox
Number of e-mail accounts

PRODUCT DETAILS
GateSentry
Monitors your entire inbox

Tri-Fi AntiVirus
Removes viruses and malware from e-mails

SpamNet
Analyzes e-mails for spam characteristics

Delivery Manager
Monitors the delivery of clean e-mails

Quarantäne
Stores suspicious e-mails for you

Web Interface
Gives you complete control of your e-mail traffic

BILLING
Subscription period 12, 24, 36 months
Billing period 3 months
One-time
setup fee
CHF 250.–


Price
per month and use



CHF
{{aktivesProdukt2.monthPrice | number :2}} per
month

order now



Protect yourself from e-mails that contain viruses, trojans and phishing:


  • Easy installation by rerouting mail traffic (MX record)
  • No own antispam/antivirus infrastructure necessary
  • Antispam analyzes and sorts your e-mails
  • No more annoying sorting of unwanted e-mails
  • Spam, viruses and trojans remain in our quarantine
  • Improved productivity and more security
  • Own infrastructure protected from malicious e-mails
  • No unnecessary loading of your infrastructure due to unnecessary data traffic


Everything you need to know:

 





  • GateSentry:
    Access to SpamLab is subject to maximum security monitoring so that our SpamLab cannot be blocked by attacks or hackers. Only the best equipment is used and all equipment is redundant.


  • Tri-Fi AntiVirus:
    The three virus scanners (McAfee, SOPHOS and FPROT) remove viruses, trojans, worms, and other dangerous contents from your e-mails. The virus scanner is updated in real time every 10 minutes.



  • SpamNet:
    SpamNet scans each e-mail for various spam characteristics. Our current spam identification functionality can be described as follows:

    - Header, Subject, Lexical, Signatures Analyse
    - Multi-hop detections
    - URL screening
    - Heuristic-Methodic
    - Image decoding and detection 
      - Anti-spoofing 
    - HTML Tag Parsing
    - Campaingn tracking analysis
    - Internal and External block Lists
     


  • Delivery Manager:
    The delivery manager architecture increases the stability and availability of SpamLab. Only “real” e-mails are delivered to the customer server.


  • Quarantine:
    All suspicious e-mails land in quarantine so that no e-mail is unintentionally lost.


  • Web interface (Control Console):
    The web interface serves as login. All e-mails in quarantine can be viewed without downloading dangerous contents. Additionally, all settings and details can be viewed and changed by the customer.



The green.ch antispam solution works as follows:


Analysis of the subject line:

Many spam e-mails have recognizable, known subject lines that can be used to filter our newly sent spam e-mails.

Anti-relay function:

Protects the mail server so that it cannot be used as a spammer. This prevents being listed in real-time blacklists.

Antispam database:

Databases on the Internet that contain examples of known spam e-mails. Mail servers can compare e-mails with these databases and block e-mails found in the databases.

Anti-spoofing:

Recognizing spammers whose e-mails are actually from external domains, but are camouflaged with internal sender addresses.

Header analysis:

Analyzing the e-mail header to determine discrepancies from defined e-mail standards.

Heuristic analysis:

Rule-based scan methods that recognize specific e-mail characteristics. Characteristics like “Removelink” and certain words like “VIAGRA” indicate spam and are assigned “bad points”. Following the analysis, the points are added. If they exceed a defined threshold, an e-mail is classified as spam.

Internal blacklists and whitelists:

Lists with domain names and addresses that are explicitly blocked. Whitelists are the counterpart, clearly specified as wanted e-mails.

Lexical text analysis:

Examination of entire sections of text and links using operators like OR, AND, NOT, etc. to find, for example, sales pitches and requests to visit websites.

Real-time blacklists (RBL):

Lists on the Internet containing IP addresses of mail servers that have sent spam. RBLs prevent company servers from accepting e-mails from such known IP addresses. It is possible that mail servers are incorrectly placed on these lists when company servers were unwillingly forced to send spam.

Protection against mail bombing:

Preventing a mail server from sending a massive amount of automatically generated e-mails (DoS, denial of service). This protection regulates e-mail traffic to prevent overloading.

Preventing directory harvesting attacks:

Stop attempts by spammers to find valid e-mail addresses via the SMTP server.

Haven’t found the right solution?


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    We offer Hosted Exchange, a secure e-mail solution with Hosted Exchange for your company.

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