They also described the attack as "significant and tenacious”.
After the research, we can say that the unauthorized entry (hack) to RSA internal computer network subsequently led to the unauthorized entry to Lockheed Martin internal computer network.
As the security team immediately detected the attack and took aggressive actions to protect all systems and data, the company said, "our systems remain secure; no customer, program, or employee personal data has been compromised."
Ghazali Kerbadou 17 w
thanks a lot