Special Coverage: Dark side of the Internet: malware and cyber-crime
Marin clinics hit with computer virus
While no personal or financial data was found to be compromised, weeks’ worth of patient information was lost from a ransomware computer virus.
Cybercrime: High return, low risk
Email poses the biggest cybercrime risk to companies, says a network security expert.
Visa promises faster chip cards
Visa is upgrading software to process chip-embedded credit and debit cards to address complaints about slow transactions.