Important news about AV and URL update servers [action required]
For all customers of Clearswift - Secure Email Gateway
In order to increase the capacity and performance of AV and URL lookup Clearswift will deploy new update servers in preparation for the next Gateway release due soon.
If you have locked down access to these servers by IP address on your firewalls, then you must change your firewall settings to allow communication with these new servers. These new servers will be available from 25th October 2018
Both sets of update servers will run in parallel for a period of time, but the old servers will be decommissioned on November 22nd 2018.
A new set of Ports and Protocols documents can be found here for SEG
Starting October 25th 2018
Kaspersky update servers names | Kaspersky update servers IPs |
kav-update-8-1.clearswift.net | 185.155.104.24 |
kav-update-8-2.clearswift.net | 70.33.161.213 |
kav-update-8-3.clearswift.net | 185.155.104.25 |
kav-update-8-4.clearswift.net | 70.33.161.214 |
Sophos update servers names | Sophos update servers IPs |
sav-update-1.clearswift.net | 185.155.104.24 |
sav-update-2.clearswift.net | 70.33.161.213 |
sav-update-3.clearswift.net | 185.155.104.25 |
sav-update-4.clearswift.net | 70.33.161.214 |
Until November 22nd 2018
Kaspersky update servers names | Kaspersky update servers IPs |
kav-update-8-1.clearswift.net | 184.72.245.1 |
kav-update-8-2.clearswift.net | 79.125.8.252 |
kav-update-8-3.clearswift.net | 175.41.136.7 |
kav-update-8-4.clearswift.net | 174.129.26.118 |
kav-update-8-5.clearswift.net | 176.34.251.142 |
kav-update-8-6.clearswift.net | 54.254.98.96 |
Sophos update servers names | Sophos update servers IPs |
sav-update-1.clearswift.net | 184.72.245.1 |
sav-update-2.clearswift.net | 79.125.8.252 |
sav-update-3.clearswift.net | 175.41.136.7 |
sav-update-4.clearswift.net | 174.129.26.118 |
sav-update-5.clearswift.net | 176.34.251.142 |
sav-update-6.clearswift.net | 54.254.98.96 |