I am setting up a centos server at hostedsimply and it is being hammered with people trying to log in. something like 20k per day. I am not using it for PBXIAF but rather to access the skyetel sms feature postcards. I want to install travelin man / portknocker and go with the whitelist as access will almost always be from one static ip address.
QUESTION New Centos 7 install need instructions to install travelin man and portknocker
- Thread starter phinphan
- Start date
Forum statistics
Get 3CX - Absolutely Free!
Link up your team and customers 
Phone System Live Chat Video Conferencing
Hosted or Self-managed. Up to 10 users free forever. No credit card. Try risk free.
Verify your Email
Check your inbox!
We’ve sent you an email. Click on the button in the email body to verify your email address – (if you can not find it, check your spam folder).
Upon verification you will be directed to the 3CX setup wizard.