Is my Flex 100 hacked? Traffic out of the bleu blocked
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Today, all clients started to have issues getting to the "internet"
No matter what web page that was requested the Flex content filter blocked. After disabling the content filter basic web is working again, somewhat...
However, special port requirements are blocked. Although configured to be allowed for outbound traffic. e.g.
2023-01-05 18:25:57
alert
Warning web sites
ocsp.sca1b.amazontrust.com:Service is unavailable: query timeout, Rule_name:General_Internet, SSI:N (Content Filter)
x.x.x.x.x:55868
18.172.124.219:80
WEB WARNING
alert
Warning web sites
ocsp.sca1b.amazontrust.com:Service is unavailable: query timeout, Rule_name:General_Internet, SSI:N (Content Filter)
x.x.x.x.x:55868
18.172.124.219:80
WEB WARNING
or
2023-01-05 18:36:35 | alert | Warning web sites | gateway.zscloud.net:Service is unavailable: query timeout, Rule_name:General_Internet, SSI:N (Content Filter) | x.x.x.x.x:61482 | 165.225.56.27:80 | WEB WARNING |
1 | 2023-01-05 18:41:19 | alert | Warning web sites | time.cp.dyson.com:Service is unavailable: query timeout, Rule_name:General_Internet, SSI:N (Content Filter) | x.x.x.x:58852 |
Netflix doesn't work either.
I get those warnings (which block) even after disabling content filter.
I am a bit at a loss what happened (with no config change ...)
as a temporary "workaround" I disabled "home_office" profile
0
All Replies
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or was there some Zyxel outage?
0 -
Hi @tesagig,
Greeting forum, Please kindly provide remote GUI access to check .
Please see the inbox. You can restrict those IP addresses.
Thank you
Kevin0 -
Hi @tesagig,
Thanks your remote. Currently the problem seems to be gone.
We suspect that there may be a connection issue with the update server at that time.
We're investigating that and will update when any news . Thank you
Kevin0
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