DarkSide hack of Colonial Pipeline exposes corporate vulnerabilities

The disruption of the Colonial Pipeline, a major source of fuel on the East Coast, allegedly by Russian hacking group DarkSide exposes the threat of an online attack to infrastructure and businesses. KTVU's Tom Vacar reports what security experts say about the cyber sabotage.

Here's why mortgage rates are on the rise

Wondering why mortgage rates are suddenly going up? This is due to a variety of factors, but now could still be the perfect time to make a move if you are looking to buy a home or refinance at a lower rate.

Online speech shield under fire as Trump Facebook ban stays

Beneath Facebook's decision on whether to continue Donald Trump's suspension from its platform is a far more complex question: Do the protections carved out for companies 25 years ago make sense when some of them have become global powerhouses?