Malware

Mac users who have long felt secure from cyberattacks, may now be susceptible owing to a reported flaw.

Cisco's Annual Security Report shows SMBs to be under-defended and recommends collaboration as the way to combat the bad guys.

Norwegian police and Europol feel collars of five cyber-criminals who are believed to be behind the MegalodonHTTP RAT.

Hyatt Hotels Corp. listed 250 hotels that could have exposed data about payment cards, including cardholder names, payment card numbers and internal verification codes and expiration dates.

Symantec is investigating a pump and dump stock spam campaign that used the long-lived W.32 Waledac botnet to target a marijuana farming company possibly generating thousands in illegal profits.

The recently discovered mobile-banking trojan SlemBunk is proving more resilient than first thought and is actively being used in several on-going campaigns.

A new malware family uses compromised digital certificates to avoid detection, surveils infected devices' activities, and sends the information to the attacker.

Arbor Networks has identified a new Remote Access Trojan (RAT), dubbed Trochilus, that has proven to be basically invisible to anti-malware software and possibly used for espionage purposes.