For 2021, Google Drive is the most contaminated cloud storage service with malware. This is according to Netskope’s Cloud and Threat report.
When choosing a cloud storage service, security is a selection criterion. Then What is the most secure cloud ?
According to Netskope’s Cloud and Threat Report, Google Drive is the most malware infected cloud in 2021. The service takes the award from Microsoft OneDrive. Many hackers have created free accounts, downloaded malware and files Common contaminated documents With careless users.
Cloud Google accounts for 37% of downloads from malicious software. For its part, OneDrive collects 20% of these downloads. It is followed by SharePoint at 9%, Amazon S3 at 6% and GitHub at 3%.
last year, OneDrive reached 29%and Box 17%, Amazon S3 15%, SharePoint 13%, and Google Drive only 9% backlog. Suffice it to say that the ratio reversed in just one year.
This is partially explained by Google’s rising popularity and its engine. However, this is not the only factor.
It should be clarified that in 2020, the Emotet botnet Box network was used to distribute malware in Office documents. This is amazing The bots were neutralized in early 2021 By world authorities, put an end to this scourge.
Then, hackers tried to replicate the success of Emotet on Google Drive. So this service was chosen as an intermediary for Share infected Office documents.
Cloud storage services are getting more and more popular… and hackers are targeting them
Also according to Netskope report, cloud storage apps have experienced exponential growth over the past year. From the consumers reviewed, 79% have used at least one app cloud storage. In 2020, they were only 71%.
The Number of cloud storage apps It is also on the rise. Organizations with between 500 and 200 employees used an average of 39 different apps in 2021, up from 35 the year before.
Logically, this boom in cloud applications has Aroused by the greed of cybercriminals. Now they have become a major target, and hackers spread a lot of malware there.
In 2021, Cloud storage applications totaled 69% Malware downloads via the cloud. However, this number has decreased slightly, reaching 72% in 2020. Criminals can easily create free accounts, download their malware, and share it with potential victims.
According to Netskope, the growing popularity of cloud applications has spread Three main types of abuse. Hackers try to access the victim’s cloud applications, hijack cloud applications to spread malware, or steal data using cloud applications.
How to protect yourself from malware on Google Drive or other cloud?
In the face of the multiplication of attacks on cloud storage services, It is important to protect yourself. To achieve this, you can follow the tips provided by Netskope.
First, use the Single Sign On (SSO) and . options Multifactor authentication For managed or unmanaged applications. You can also implement specific authentication control rules for users, devices, applications, data, or activity.
You can also perform safety software Against threats to block malware from the cloud on your devices, and to prevent communication between malware and hackers.
from control rules It has to be in place to protect data. The goal is to track and manage data as it travels to and from apps and devices. There is, too Cloud security services and cyber security.
Finally, use behavioral analysis technology To detect threats, attempts to steal data, or hack credentials or device.