8 US telcos compromised, FBI advises Americans to use encrypted communications - Help Net SecurityFBI and CISA officials have advised Americans to use encrypted call and messaging apps to protect their communications from threat actors.#helpnetsecurity#EN#2024#telcos#US#encrypted#call#advise#FBI#CISA·helpnetsecurity.com·Dec 9, 20248 US telcos compromised, FBI advises Americans to use encrypted communications - Help Net Security
