Attackers abused open redirects on the websites of Snapchat and American Express in a series of phishing attacks to steal Microsoft 365 credentials. Open redirects are web...
An ongoing, large-scale phishing campaign is targeting owners of business email accounts at companies in the FinTech, Lending, Insurance, Energy and Manufacturing sectors in the US,...
Microsoft announced today that it resumed the rollout of VBA macro auto-blocking in downloaded Office documents after temporarily rolling it back earlier this month following user feedback....
Microsoft says last week’s decision to roll back VBA macro auto-blocking in downloaded Office documents is only a temporary change. Redmond announced in February that Microsoft Office...
The rate of IT security incidents increases the more Microsoft 365 security features are used, according to Hornetsecurity. Organizations using Microsoft 365 and that use 1...
A new phishing campaign has been targeting U.S. organizations in the military, security software, manufacturing supply chain, healthcare and pharmaceutical sectors to steal Microsoft Office 365 and Outlook credentials....
Microsoft Office apps – including Outlook – are vulnerable to homograph attacks based on internationalized domain names (IDNs). In practice, this means that users hovering above...
Microsoft has increased the maximum awards for high-impact security flaws reported through the Microsoft 365 and the Dynamics 365 / Power Platform bug bounty programs. With...
Phishing campaigns continue to focus on social media, ramping up efforts to target users for the third consecutive year as the medium becomes increasingly used worldwide...
Security researchers warn that some attackers are compromising Microsoft Teams accounts to slip into chats and spread malicious executables to participants in the conversation. More than 270...
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