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401 different cloud apps shown to deliver malware. Microsoft OneDrive delivered his 30% of all cloud malware downloads
Santa Clara, California, January 10, 2023 /PR Newswire/ — netscopeis the leader in Secure Access Service Edge (SASE), announced today. new research It shows that over 400 cloud applications delivered malware in 2022, nearly triple the previous year. Netskope researchers also found that his 30% of all cloud malware downloads in 2022 will come from Microsoft OneDrive.
Cloud apps are widely used by enterprises. This is a fact that attackers cannot ignore. Attackers see these apps as ideal places to host malware and cause harm. Netskope Threat Labs’ Cloud & Threat Report explores how these cloud security trends are changing and advises organizations on how to improve their security posture based on these changes.
“Attackers are increasingly exploiting business-critical cloud apps to bypass inadequate security controls and deliver malware.” Ray Kanzanese, director of threat research at Netskope Threat Labs. “Therefore, it is imperative that more organizations inspect all HTTP and HTTPS traffic, including that of popular cloud apps for both corporate and personal instances, for malicious content. am.”
More uploads to cloud apps mean more downloads from malware delivery
The most significant change in cloud application usage in 2022 compared to 2021 is the significant increase in the percentage of users uploading content to the cloud. According to Netskope data, more than 25% of his users worldwide upload documents to Microsoft OneDrive daily, 7% to Google Gmail and 5% to Microsoft Sharepoint. After being roughly flat in 2021 compared to 2020, with a significant increase in active cloud users across a record number of cloud applications, 2022 will see him cloud his malware from 2021. significantly increased downloads.
The correlation between uploads and downloads among the most popular apps is no accident. Nearly one-third of all cloud malware downloads came from Microsoft OneDrive, with Weebly and GitHub coming closest among cloud apps at 8.6% and 7.6%, respectively.
Cloud-delivered malware is more prevalent than web-delivered malware
Over the past few years, the industry has increasingly relied on cloud applications and cloud infrastructure to support business operations. This trend has been further accelerated by the COVID-19 pandemic and the global shift to hybrid work. As a result, cloud-delivered malware has become an ever-higher percentage of all malware distribution, especially in certain geographies and industries.
In 2022, several regions saw significant increases in the overall proportion of cloud-delivered versus web-delivered malware compared to 2021.
- Australia (50% in 2022 compared to 40% in 2021)
- Europe (42% in 2022 compared to 31% in 2021)
- Africa (42% in 2022 compared to 35% in 2021)
- Asia (45% in 2022 compared to 39% in 2021)
Cloud-delivered malware has also become dominant globally in certain industries. In particular, they tend to:
- Telecom (81% in 2022 compared to 59% in 2021)
- Manufacturing (36% in 2022 compared to 17% in 2021)
- Retail (57% in 2022 compared to 47% in 2021)
- Healthcare (54% in 2022 compared to 39% in 2021)
Cyber preparedness: The remote workforce takes hold
Companies have made quite a few adjustments to allow remote and hybrid workplaces to thrive. While some industries have tried to bring employees back to the office more frequently in 2022, remote work options remain mostly open. According to Netskope data, user variance (the ratio of the number of users on the Netskope platform to the number of his locations on the network where those users’ traffic originates) is 66%, which is the same as his two-year pandemic. at the same rate as at the start of A few years ago.
Remote and hybrid work dynamics address multiple cybersecurity issues, such as how to securely provide access to the company resources users need to do their jobs, and how to provide users with access to the Internet in a scalable and secure manner. continues to pose challenges.
Netskope recommends that organizations take the following actions to avoid increased risk of security incidents due to cloud and web-delivered malware:
- Adapt policies based on device, location, and risk, and apply granular policy controls to restrict data flow, including to/from apps, between corporate and personal instances, between users, and to the web To do.
- Deploy multi-layered inline threat protection for all cloud and web traffic to block inbound and outbound malware communication.
- Enable multi-factor authentication for unmanaged enterprise apps.
Get the Complete Netskope Cloud and Threat Report: Looking Back at 2022 here.
For more information on cloud-enabled threats and the latest research from Netskope Threat Labs, please visit: Netskope Threat Research Hub.
About Netscope
A global leader in SASE, Netskope is redefining cloud, data and network security, helping organizations apply Zero Trust principles to protect their data. The fast, easy-to-use Netskope platform provides optimized access and real-time security for people, devices and data, wherever they are. Netskope helps customers reduce risk, accelerate performance and gain unparalleled visibility into cloud, web and private application activity. Thousands of customers, including more than 25 of the Fortune 100, trust Netskope and its powerful NewEdge network to keep up with evolving threats, new risks, technology changes, organizational and network changes, and new regulatory requirements. I’m here. See how Netskope is helping our customers prepare for his SASE journey. netskope.com.
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