Three features of endpoint detection and response that can can help track and get rid of malware include:
This is why endpoint detection and response is a great “second line of defense” against cloud-based malware. And if you can’t detect and remediate the malware as soon as an endpoint gets infected, there’s a chance it can sync to OneDrive - where it can infect more files. Let’s also say that a good chunk of these endpoints are connected to the cloud in some way - via Microsoft OneDrive, for example.Īt any time, any one of these hundreds of endpoints can become infected with malware. Let’s say you’re the average small to mid-sized company with up to 750 total endpoints (including all company servers, employee computers, and mobile devices). Protect your endpoints to detect and remediate malware before it can enter the cloud By not correctly setting up your cloud storage, you risk becoming one of many companies who suffer a cloud data breach due to a misconfiguration.Ģ. Set up your cloud storage correctly: This is relevant if your cloud storage is provided as Infrastructure-as-a service (like Google Cloud Storage or Microsoft Azure Cloud Storage).Properly configure your public APIs: Researchers have found that two-thirds of cloud data breaches were caused by misconfigured APIs.Have strong identity and access management (IAM) policies: IAM misconfigurations cause 65% of detected cloud data breaches.
Fix the holes in your cloud securityĪs we covered in our post on cloud data breaches, there are multiple weak points that hackers use to infiltrate cloud environments - and once they find a way into your cloud, they can drop cloud-based malware such as cryptominers and ransomware.įixing the holes in your cloud security should be considered one of your first lines of defense against cloud-based malware. Four best practices to prevent cloud-based malware 1. In fact, malware delivered through cloud storage apps such as Microsoft OneDrive, Google Drive, and Box accounted for 69% of cloud malware downloads in 2021.
#MALWAREBYTES CLOUD DOWNLOAD#
So, if you download a malicious file on your local device, there’s a route from there to your business’ cloud - where it can access, infect, and encrypt company data. Most cloud storage providers today feature file-syncing, which is when files on your local devices are automatically uploaded to the cloud as they’re modified. Malware can also get into the cloud through file-upload. Both attacks can be used to steal data or eavesdrop in the cloud. The two most common malware injection attacks are SQL injection attacks, which target vulnerable SQL servers in the cloud infrastructure, and cross-site scripting attacks, which execute malicious scripts on victim web browsers. In a malware injection attack, a hacker attempts to inject malicious service, code, or even virtual machines into the cloud system. One of the main known ways the malware can enter the cloud is through a malware injection attack. In this post, we’ll cover four ways you can help secure your business against cloud-based malware. That means, in the case of a cloud-based malware attack, you need to have a game plan ready. Your cloud provider will protect your cloud infrastructure in some areas, but under the shared responsibility model, your business is responsible for handling many security threats, incidents, responses, and more. Indeed, while cloud environments are generally more resilient to cyberthreats than on-prem infrastructure, malware delivered over the cloud increased by 68% in early 2021 - opening the door for a variety of different cyber attacks.īut you might be asking yourself: Doesn’t my cloud provider take care of all of that cloud-based malware? Yes and no.
#MALWAREBYTES CLOUD PATCH#
There’s a lot of reasons to think the cloud is more secure than on-prem servers, from better data durability to more consistent patch management - but even so, there are many threats to cloud security businesses should address.
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