1+ day, 8+ hour ago   (515+ words) A cybersecurity expert warned that major U.S. cities could face "cyber 9/11" attacks on key infrastructure in the future, during which the city's millions of residents could lose electricity and water supplies. Fears around cyber warfare have escalated in recent weeks as…...

1+ week, 5+ day ago   (297+ words) Iran has been conducting a secret cyber war on the U.S., targeting a range of infrastructure from water systems to telecommunications. The covert cyberattacks, which have been unsuccessful, have largely targeted automated systems connected to the internet, according to four sources…...