Attackers Impersonate Top Brands in Callback Phishing

PHISHING USA SEVERITY-MEDIUM INCIDENT-PHISHING YEAR-2025
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Summary

undefinedPhishing activity has been identified. Severity level: medium.

Microsoft, PayPal, Docusign, and others are among the trusted brands threat actors use in socially engineered scams that try to get victims to call adversary-controlled phone numbers.

Recommendations

â„šī¸ PROACTIVE MEASURES RECOMMENDED:
1. Review your security posture
2. Ensure patches are up to date
3. Monitor for related threats
4. Review security awareness training
5. Update threat intelligence feeds

Additional recommendations based on incident type:
1. Implement email security filters
2. Conduct phishing simulation training
3. Enable multi-factor authentication

Source: Dark Reading

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