Firewall & E-Mail Blacklist

No more unwanted guests!

Test Sivver

Lock e-mail domains

Your company domain should not be used without permission and temporary e-mails are not to have a good call either. Ensure the consistent possibility of contact by locking malicious e-mail providers out of your application. After you locked them, no registration with those domains is possible anymore though you can still manually create accounts using such e-mail address patters (e.g. if an employee wants to become a customer as well).

Lock IPs / Networks

Lock single IP addresses or whole networks out of your infrastructure. That way you ensure that unwanted guests are kept out of your systems and that they cannot gain virtual access to your servers. Be careful though! If an IP is locked, no connection to your infrastucture can be made anymore. No SSH-access, FTP-access or other connection methods are possible anymore. Should your customers use one of the locked IPs within range he or she may not be able to access their services afterwards.

Divide management- and service-networks

Your SSH-connection and the daemon-APIs are one of the most critical parts of your system. Unwanted access to those can result in a major financial loss. That's why you can divide management- and service-networks with Sivver. A VPN client on the masterservers provides a secure connection. That way you can even do the devision with the cloud-version of Sivver.

Divide management- and service-networks

Your SSH-connection and the daemon-APIs are one of the most critical parts of your system. Unwanted access to those can result in a major financial loss. That's why you can divide management- and service-networks with Sivver. A VPN client on the masterservers provides a secure connection. That way you can even do the devision with the cloud-version of Sivver.

We recommend: Lock far eastern networks

A big amount of cyber-attacks is originating from far eastern networks. That's why we recommend locking access to the servers from such networks. That way chinese bots have no chance of exploiting your system anymore!

Further Questions?

Support
Support
+49 (0) 5242 98390 30