If your credit cards are lost or stolen, you don't need LifeLock to notify your financial institutions to cancel and replace them. If your Social Security number is out there, we suggest that you ...

Shares of cybersecurity company Lifelock plunged 40% in trading on Tuesday after the Federal Trade Commission said the company violated a settlement it made five years ago. The stock is now halted.

They can cancel cards and limit access to your bank accounts if necessary. You should also change your Norton Lifelock and bank credentials as soon as possible. Norton Lifelock is known for ...