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Joined 1 year ago
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Cake day: October 24th, 2023

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  • No, but password strength matters and you’re 1 weak password away from thousands of dollars in fraudulent calls. So, make sure all passwords are long and strong.

    Use a random port, not the default or one of the common alternatives. This is not security and will not keep a determined attacker out, but it will cut down on all the noise from blind internet scans.

    Enable a firewall and use fail2ban or similar to ban brute-force attempts.

    Enable call limits, such as prohibiting international calls and limiting the number of calls per hour an extension can make.