Tag: Microsoft 365
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Microsoft 365 phishing attempts using RPMSG encryption
In targeted phishing attempts meant to avoid detection by email security gateways, attackers are increasingly employing encrypted RPMSG files delivered via hacked […]
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Microsoft is stepping up its efforts to prevent hazardous emails
Microsoft is launching a new Exchange Online security feature. Moreover, it is likely that after 90 days of administrators being […]
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Microsoft provides tips on identifying Outlook zero-day exploits
Microsoft released a guide for customers with detection indicators of infiltration by exploiting a recently fixed Outlook zero-day vulnerability. This […]
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Emotet malware delivered as Microsoft OneNote files
Emotet malware is delivered using Microsoft OneNote email attachments to circumvent Microsoft security constraints and infect additional people. Emotet […]
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PoC for a major Microsoft Word RCE problem revealed
Over the weekend, a proof-of-concept for CVE-2023-21716, a severe vulnerability in Microsoft Word that permits remote code execution, was disclosed. […]