Fred Posner (blog)

Kamailio Install Module Git

Posted . ~1min read. | Tagged: Kamailio SIP

Quick tip: Installing a single Kamailio module from git is a straight forward process.

Thanksgiving Message 2021

Posted . ~2min read. | Tagged: Thanksgiving

Every year (more or less) I write a Thanksgiving message as Thanksgiving is my favorite Holiday of the year. Lets talk Thanksgiving 2021.

Freeswitch 1.10.7 Released

Posted . ~1min read. | Tagged: FreeSWITCH SIP Security ClueCon

The major announcement at ClueCon 2021 was the release of FreeSWITCH 1.10.7.

APIBAN Now Has IPset

Posted . ~2min read. | Tagged: Kamailio SIP Security APIBAN

APIBAN helps prevent unwanted SIP traffic by identifying addresses of known bad actors before they attack your system. IPsets (lists of IPs) can be used by many firewalls, iptables, and appliances (such as pfsense, opnsense, etc.) to block unwanted traffic to your network.

Handling Non-SIP Attacks With Kamailio

Posted . ~3min read. | Tagged: Kamailio SIP Security

The core parser of Kamailio helps protect your system against non-SIP traffic. But, theres even more you can and should do.

Moving to Hugo

Posted . ~1min read.

After spending decades with Wordpress, it was time to try something different.

Handling SIP Flood Attacks Using Kamailio

Posted . ~3min read. | Tagged: Kamailio

The PIKE module within Kamailio helps protect your system against SIP Flood Attacks. But, theres even more you can and should do.

Thanksgiving 2020

Posted . ~2min read. | Tagged: Thanksgiving

Normally, I write these posts the night …

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The Palner Group @ 20 Years

Posted . ~3min read. | Tagged: Business palner Small Business

Twenty years ago, I started The Palner …

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Kamailio World (online) 2020

Posted . ~1min read.

This has been a really different year. …

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