Lee Sustar

Before you shell out some virtual currency to unencrypt your data, consider the fact that there's no guarantee that ransomware attackers will proceed to unlock it.

2017 was supposed to be the year ransomware died or at least was put on life support.

As hackers and cyberarmies shred network defenses, industry experts weigh the ethics of breach disclosure and information sharing. Lee Sustar reports.

After every big data breach comes the Ghostbusters moment: Who you gonna call?

Repeated exposure of private data is giving rise to a new class of companies promising to clean up the mess - and they don't come cheap. Lee Sustar reports.