One day, an attacker named Alex, who has been scanning the internet for vulnerable PBX systems, discovers XYZ Inc.'s PBX system. Alex uses a tool like Nmap to scan the system and identifies that it's running an outdated version of firmware that has a known vulnerability.
Here is the most "interesting" feature of a PBX attack: pbx attack
For organizations looking to upgrade, systems are often considered more secure for small businesses because the provider handles the majority of maintenance and security patching, reducing the burden on internal IT teams. One day, an attacker named Alex, who has
| Feature | What it does | | :--- | :--- | | | Attacker intercepts a live CEO call, then drops the CEO from the line while pretending to be them to trick the other party. | | VoIP Spoofing | PBX is used to call employees, spoofing the CEO's number, asking for wire transfers (spear-phishing via voice). | | Vishing Gateway | PBX hosts fake bank menus to steal credit card numbers from the public. | | Feature | What it does | |
Modern PBX systems—especially —are susceptible to a variety of digital threats.