July 2017
Intermediate to advanced
434 pages
12h 59m
English
Content preview from FreeSWITCH 1.8
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Protecting passwords
Passwords are used in FreeSWITCH when phones register, when phones originate a call, when FreeSWITCH registers to external gateways/ITSPs and when administrators authenticate into the FreeSWITCH system via Event Socket (eg: fs_cli). Most of these areas utilize weak plaintext passwords.
In addition, many users set their passwords to simple easy-to-guess combinations. Worse yet, some don't ever change or set up their voicemail password, leaving the defaults in place.
These passwords are very often targeted and once gained, they are exploited to commit fraud.
Following are some of the mechanisms available to mitigate this.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.