Think Like a Hacker! Protect Your PBX – Part 1: Recon
The modern Internet landscape can be a landmine for the uninitiated. In order to keep an internet-facing PBX secure and on-line, you need to be aware of the security implications, and be able to manage them. This series of security-related articles will assist you in increasing the security and protection level of your PBX. The same principles and guidelines can be applied to any other system or network that you manage. In part 1, we address the activity of reconnaissance (recon) and info...