Cyberspace brings tradeoffs. Connectivity has boosted economic productivity, improved education, enhanced social interactions, and created new forms of entertainment. But it also makes people and things vulnerable. There is no end in sight to cyberscams or cyberattacks. But experts believe Americans can reduce the number of scams and attacks and also build resilience to recover from them more quickly.

Cyberscams -- Ransomware attacks -- Nation-state attacks -- Defending against scams and attacks -- What more can be done.