According to a recent Netskope study, when it comes to managing employees’ use of personal apps to secure their systems, financial institutions are most successful in limiting the use of these non-work-specific interactions. .
Indeed, less than one in 10 financial sector users (9.6%) use personal applications on their work computer or mobile device, according to a study published last week. In comparison, about 2 in 5 retail workers (39.1%) use personal apps, according to Netskope research, cited in the company’s report “The Netskope Cloud and Threat Report: Cloud Data Sprawl “.
Across all industries, more than one in five employees (22%) download, create, share or store data in personal apps and personal instances, with Gmail, WhatsApp, Google Drive, Facebook, WeTransfer and LinkedIn ranking among the most popular personal apps and cases, according to Netskope.
“A personal application, such as WhatsApp, is an application that only sees personal use of personal accounts,” according to Netskope. A personal instance is “a personal account of an application that is also managed by the organization,” according to Netskope, adding that an example might be a personal Gmail account in an organization that uses Google Workspaces is a personal instance.
“Personal apps and instances are of particular concern because users retain access to data stored in these instances even long after leaving an organization,” said Ray Canzanese, director of threat research for Netskope Threat Labs, in a prepared version.
“Proactive security measures — specifically policy controls that limit access to sensitive data to only authorized users and devices and prevent uploading of sensitive data to personal apps,” Canzanese added, “and personal instances — can help reduce the risk of loss or exposure of sensitive data.”