Fred Posner (blog)

SIP

Kamailio World 2024 Announced

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

Kamailio World 2024 will take place in Berlin, DE from April 18-19, 2024. See you in Berlin!

APIBAN Now with HTTP Honeypot Data

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

APIBAN helps prevent unwanted SIP traffic by identifying addresses of known bad actors before they attack your system. In addition to SIP protection, APIBAN now provides honeypot information for IP Addresses targeting HTTP/HTTPS.

Kamailio World 2023

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

Kamailio World 2023 will take place in Berlin, DE from June 5 - 7, 2023. See you in Berlin!

Kamailio 5.7.0 Released

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

Kamailio v5.7.0 is out – a new major release, bringing new features and improvements added during almost twelve months of combined development and testing.

APIBAN now supports Cisco and Juniper formats

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

APIBAN now supports Cisco and Juniper formatted results. APIBAN helps prevent unwanted SIP traffic by identifying addresses of known bad actors before they attack your system.

Opening Compressed PCAPs with SNGREP

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

Sometimes you get a compressed pcap and sngrep has difficultly opening the file. No problem. Here is a one-liner to help.

Kamailio Install Module Git

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

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

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.

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