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Tag: OneDrive

Backups - safe, data protection compliant and redundant
July 27, 2023
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| Data Security & Backup, PR News
Backups - secure, data protection compliant and cost-effective

The data backup solution integrated into the Microsoft Windows operating system works on the basis of the highly secure eperi gateway and encrypts all OneDrive backups and stores them in the cloud. With this new solution from eperi, companies have the opportunity to use the OneDrive (for Business) cloud storage available in Microsoft 365 as a backup target and at the same time to meet all data security and compliance requirements. The automated backups of all devices in the company are ensured on the basis of OneDrive, so that in the event of data loss, a restore can be carried out inexpensively, quickly and easily. Location-independent data backup...

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Legal OneDrive and Dropbox links for attacks
28 May 2023
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| Short news
B2B Cyber ​​Security ShortNews

Legitimate services like OneDrive and Dropbox are abused for fraudulent emails. Hackers use free spaces and send harmless sharing links with dangerous targets. Avanan security researchers warn of a disturbing new attack vector that exploits legitimate services and poses a significant threat to email security. The new method should be seen against the background of the alarming fact that in 2022 email-based threats accounted for 86 percent of all attacks. Legal Accounts Also Used in BCE Attacks Hackers have come up with a nifty approach to exploiting genuine programs, like Dropbox and OneDrive, for…

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Microsoft OneDrive: Cryptojacking campaign via DLL sideloading
30 October 2022
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| PR News
Microsoft OneDrive: Cryptojacking campaign via DLL sideloading

Bitdefender experts warn of a cryptojacking campaign via a DLL sideloading vulnerability in Microsoft OneDrive. Bitdefender has already detected 700 attacked Microsoft OneDrive instances in May and June 2022. Germany is one of the hardest hit. Cryptojacking is a growing danger: hackers use the resources of infected PCs or mobile devices to use their resources for their own cryptomining. In May and June 2022, Bitdefender detected a global attack campaign in which cyber criminals exploit known DLL sideloading vulnerabilities in Microsoft OneDrive to install cryptomining malware on victims' systems. In principle, they could...

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Ransomware & OneDrive: Attackers delete version backups
June 26, 2022
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| Stories

Proofpoint has discovered potentially dangerous Microsoft Office 365 features that attackers use to delete recovery version files stored on SharePoint and OneDrive in order to more easily blackmail victims. Ransomware attacks traditionally target data across endpoints or network drives. Until now, IT and security teams have believed that cloud drives are more resilient to ransomware attacks. After all, the now well-known “AutoSave” feature, along with versioning and the good old recycle bin for files as a backup, should have sufficed. But that might not be the case for much longer. Vulnerability in Microsoft 365 and OneDrive Proofpoint…

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Cloud apps ship two-thirds of malware downloads
21 January 2022
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| Stories

Google Drive takes over the top spot for malware downloads from Microsoft OneDrive. More than two-thirds of malware downloads came from cloud apps in 2021. Malicious Office documents almost double in size. More than two-thirds of malware downloads in 2021 will come from cloud apps. Google Drive was identified as the app with the most malware downloads, replacing Microsoft OneDrive. In addition, the proportion of malicious Office documents in malware downloads doubled from 19 to 37 percent in the past year. The Netskope Threat Labs came to these conclusions in their current report Cloud and…

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Data Inspector scans OneDrive and SharePoint for malware
10 October 2021
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| Barracuda, Short news
Barracuda News

New Data Classification Features: Barracuda Data Inspector automatically scans OneDrive and SharePoint to find sensitive information and malicious files. With the new Barracuda Data Inspector, the cloud security specialist Barracuda is helping companies to check OneDrive for Business and SharePoint data for sensitive information and malicious files. The Data Inspector takes on this task automatically. Powerful data classification features help identify various types of data such as login information, personal information, credit card information, and more. With the Data Inspector, users can determine where sensitive data is stored and whether it has been shared internally or externally. This information can be used to ...

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