China's Salt Typhoon hackers are still actively targeting telecoms worldwide and have breached more U.S. telecommunications ...

Cisco Systems Inc. gained after the company gave an upbeat sales forecast for the current quarter, helped by companies ...

Cisco executives were upbeat about the growth in AI orders — $700 million so far this year, on way to surpass $1 billion in ...

Cisco Systems shares rose 6% on Thursday after the networking gear maker lifted its annual revenue forecast on strong ...