Telcos worldwide are experiencing cyberbreaches, but vendors are also being targeted.
Ribbon Communications, a Plano, Texas-based optical and IP networking system developer, recently fell victim to a cybersecurity incident.
Unauthorized persons, reportedly associated with a nation-state actor, believed to be a reference to China, have hacked the vendor.
The hackers have been present in Ribbon's IT systems for almost a year, according to the company's 10-Q filing with the Securities and Exchange Commission (SEC).
The incident is disclosed on page 57 of the 10-Q filing under "Cybersecurity Incident Disclosure".
Author's summary: Ribbon Communications suffered a cybersecurity incident.