# \[GET\] PBX Hacking | HQ Leak

**URL:** <https://onehack.st/t/get-pbx-hacking-hq-leak/101941>\
**Category:** Give-Away and Freebies\
**Tags:** hacking, documents\
**Created:** [August 19, 2020, 2:21pm UTC](https://onehack.st/t/get-pbx-hacking-hq-leak/101941 "2020-08-19T14:21:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![TheStrength](https://onehack.st/user_avatar/onehack.st/thestrength/32/46753_2.png) [@TheStrength](https://onehack.st/u/TheStrength)\
**Post date:** [August 19, 2020, 2:21pm UTC](https://onehack.st/t/get-pbx-hacking-hq-leak/101941/1 "2020-08-19T14:21:03Z")

</div>

![--](https://onehack.st/uploads/default/original/3X/c/0/c0af3bc8eed614c233dfd5e349352fdf540e787d.png)

A PABX/PBX (Private (Automatic) Branch eXchange) is telephone equipment that is installed on corporate premises to provide a number of  
telephone extensions within an office and operate as a connection between the business and the external dial-out network. A PBX allows sharing of  
outside lines and thus significantly reduces the number of such lines needed to be leased from a Telco. PBXs have evolved over time in much the  
same way that Telcos have evolved, moving from circuit switched to IP-based packet technologies. An on-site PBX provides more  
telecommunications service control to the organization. Today, even the most basic PBX systems have a wide range of capabilities that were  
previously only available in advanced large-scale switches. Today’s voicemail platforms often have similar capabilities to PBXs, and thus are prone to  
similar attacks.  
Typically, incidents tend to occur when business premises are unattended, PBX use is not monitored, and/or the PBX is accessible externally. Calls  
are placed and routed via the PBX and, in the majority of cases; the business owners are unaware of the event. In the most extreme cases, losses of  
thousands of Dollars can be incurred by businesses due to this type of fraud. We should understand that these “attacks” are possible because the  
victims are largely unaware of the potential threats and the PBXs in question have not been properly secured.

**Download:** [PBX Hacking.pdf](https://onehack.st/uploads/short-url/xgnbawTJH3XmWuswSa8q9aRwjqR.pdf) (228.1 KB)

Enjoy!