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Email Bombing and Fake IT Support Calls Fuel New Microsoft Teams Phishing Attacks

📅 4 May 2026 at 06:12 UTC📰 Cyber Security NewsView original source ↗
Email Bombing and Fake IT Support Calls Fuel New Microsoft Teams Phishing Attacks

A new wave of cyberattacks is targeting employees through a combination of inbox flooding and fake IT support contacts on Microsoft Teams, tricking users into handing over remote access to their own devices. These attacks have been growing steadily since the start of 2026, and security researchers warn they are far from slowing down. The […] The post Email Bombing and Fake IT Support Calls Fuel New Microsoft Teams Phishing Attacks appeared first on Cyber Security News.

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

Cyber attackers are using email bombing and fake IT support contacts on Microsoft Teams to trick employees into handing over remote access to their devices, with attacks growing steadily since the start of 2026.

⚙️Technical Details
Affected Systems
Microsoft Teams
Attack Vectors
email bombing and fake IT support contacts
💥Impact Assessment
Severity: high
Who Is at Risk
employees using Microsoft Teams
🛡️Recommended Actions
1Verify the authenticity of incoming emails and IT support requests on Microsoft Teams
2Use two-factor authentication for remote access to devices
3Implement strict security policies for employee use of personal devices
📦Affected Products
Microsoft Teams

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