Before visiting the US, President Xi Jinping said China is a hacking victim, too, and suggests both countries will benefit from computer security cooperation.
Network provider Astrill has warned users that its service may falter as the government increases online restrictions ahead of the 70th Victory over Japan Day celebration.
China told the US it was ready to cooperate on cybersecurity issues. But can the two sides really play nice after years of tension and accusations?
Kaspersky Lab detected a sophisticated and expensive hack it says was carried out by a country.
Opponents worry that data-sharing legislation could lead to increased government surveillance.
Missile maker Raytheon spends $1.9 billion on joint venture to build "defense-grade solutions" that help companies protect themselves against hacks.
Despite privacy concerns, committee passes bill that encourages US companies to share information about security breaches with each other and government agencies.
The president came to the first ever White House cybersecurity summit equipped with a pen -- to sign his executive order -- and plenty of jokes to ease the mood around cyberthreats.
President Barack Obama lightened the mood at a cybersecurity summit Friday at Stanford University, cracking jokes about passwords and being nerdy.
The president wants better coordination between government and the private sector to fight online threats. Companies on board include Apple and Intel.