The latest report on enterprise cloud usage and trends from cloud security specialist Netskope reveals that 55.9 percent of malware-infected files found in cloud apps are shared publicly. It also finds that ransomware is now one of the most common threats, with 43.7 percent of malware infections found in enterprise cloud apps having delivered ransomware. These include Javascript exploits and droppers, Microsoft Office macros and PDF exploits. Whilst attacks are often initially delivered through phishing and email, within cloud environments, infected and encrypted files can quickly spread to other users through cloud app sync and share functionality in what is… [Continue Reading]