Microsoft 365

Microsoft Teams vulnerability allows attackers to deliver malware to employees
Security researchers have uncovered a bug that could allow attackers to deliver malware directly into employees’ Microsoft Teams inbox. “Organisations that use …

Microsoft confirms DDoS attacks against M365, Azure Portal
The Microsoft 365 and Azure Portal outages users experienced this month were caused by Layer 7 DDoS attacks, Microsoft has confirmed on Friday. The DDoS attacks against …

Phishers use encrypted file attachments to steal Microsoft 365 account credentials
Phishers are using encrypted restricted-permission messages (.rpmsg) attached in phishing emails to steal Microsoft 365 account credentials. “[The campaigns] are low …

Greatness phishing-as-a-service threatens Microsoft 365 users
Manufacturing businesses, healthcare organizations, and tech companies in English-speaking countries are the most targeted by phishers leveraging a relatively new …

Microsoft to boost protection against malicious OneNote documents
Microsoft has announced that, starting in April 2023, they will be adding enhanced protection when users open or download a file embedded in a OneNote document – a known …

PoC exploit for recently patched Microsoft Word RCE is public (CVE-2023-21716)
A PoC exploit for CVE-2023-21716, a critical RCE vulnerability in Microsoft Word that can be exploited when the user previews a specially crafted RTF document, is now publicly …

Security teams have no control over risky SaaS-to-SaaS connections
Employees are providing hundreds to thousands of third-party apps with access to the two most dominant workspaces, Microsoft 365 and Google Workspace, according to Adaptive …

90% of organizations have Microsoft 365 security gaps
A recently published study evaluated 1.6 million Microsoft 365 users across three continents, finding that 90% of organizations had gaps in essential security protections. …

Cloud data protection trends you need to be aware of
Veeam Software released the findings of the company’s Cloud Protection Trends Report 2023, covering four key “as a Service” scenarios: Infrastructure as a Service (IaaS), …

Attackers leverage Microsoft Dynamics 365 to phish users
Attackers are abusing Microsoft Dynamics 365 Customer Voice to evade email filters and deliver phishing emails into Microsoft users’ inboxes, Avanan researchers are …

SkyKick Security Manager enables ITSPs to manage Microsoft 365 security
SkyKick releases Security Manager to help IT partners better protect customers in the cloud and accelerate growth by reducing the cost and complexity of delivering security …

Many IT pros don’t think a ransomware attack can impact Microsoft 365 data
Nearly a quarter of businesses have suffered a ransomware attack, with a fifth occurring in the past 12 months, according to Hornetsecurity. The 2022 Ransomware Report, which …
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