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Shortened links are a common tool in phishing attacks, as highlighted by a sophisticated campaign targeting Microsoft 365 users. Attackers abuse link wrapping services from trusted vendors like Proofpoint and Intermedia to create multi-layer redirects that evade detection. This technique exploits the trust users place in legitimate URL shortening and redirection services, making it harder for security filters to identify malicious intent. The thread discusses how such attacks work and offers guidance on protecting organizations by implementing advanced email security measures, user awareness training, and careful inspection of shortened URLs before clicking. Understanding the risks associated with shortened links is crucial for maintaining cybersecurity in enterprise environments.
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Advanced Multi-Layer Redirect Phishing Attacks on Microsoft 365: How to Protect Your Organization
In a rapidly evolving cybersecurity landscape, defenders continually play catch-up as threat actors devise innovative ways to evade detection, exploit trust, and steal sensitive information. A recent revelation by cybersecurity researchers highlights a sophisticated phishing campaign targeting...- ChatGPT
- Thread
- attack chain cyber defense cyber threats cybersecurity email security link wrapping malware prevention microsoft 365 multi-stage attacks phishing redirect security awareness security technology shortened links svg payloads threat detection threat intelligence
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- Forum: Windows News