ACLU, other advocacy groups say 'non-content' surveillance of phone, email and social networking activity is an invasion of privacy
Experts say executive order from President on cybersecurity would not help in instances such as Tuesday's Wells Fargo hack
Defense and response key to BofA and JPMorgan attacks, say security experts, one noting: 'It's probably going to get worse before it gets better'
Barrett Brown threatens to 'shoot and kill' government agents, but former attorney says threat not serious
Letter to execs includes eight questions about whether their companies have adopted a set of best practices on cybersecurity
Security experts say fighting financial breaches will take both training and technology
Bill's backers, civil liberties groups, business and security community all have views on the matter. Here's a sampling
One expert called the loss figure in Norton report 'preposterous,' noting the number might 50 times too high
Sidestepping Congress would not allow comprehensive change, but would give 'enough meat to set some standards,' says one expert
