We're now living in the age of the cyberwar. Everyone is hacking everyone, pointing fingers, and generally not knowing what is going on. It's a mess. To fix this, argues Microsoft, we need cyber rules of engagement.

The six-point convention would make tech companies, the private sector and critical infrastructure off limits, call for "restraint in developing cyber weapons", a commitment to non-proliferation of said cyber weapons, greater collaboration and reporting of vulnerabilities.

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