Sophisticated hackers attack telecom companies

This is another attack on the infrastructure we are all dependent on.

At least 13 phone firms hit by suspected Chinese hackers since 2019, say experts | Hacking | The Guardian

Chinese hackers get the headlines and the blame, and there is evidence, but the attribution is not definitive. Assumptions are a risk for everyone’s cyber security – if you draw the wrong conclusions from your evidence then the real culprit can stand somewhere in the background and continue their malicious operations.