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threat intel
Spring Ring: An Inside Look at Voice Phishing Campaigns in Microsoft Teams
The Spring Ring campaign exploits Microsoft Teams to conduct voice phishing attacks aimed at deploying malware and compromising enterprise domain controllers. Attackers leverage the platform's communication features to reach targets within organizations.
Why it matters: Enterprise security teams need to monitor Teams for suspicious voice calls and verify caller identity before responding to requests for credentials or system access, as domain controller compromise enables lateral movement and data theft.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
threat intel
Spring Ring: An Inside Look at Voice Phishing Campaigns in Microsoft Teams
The Spring Ring campaign exploits Microsoft Teams to conduct voice phishing attacks aimed at deploying malware and compromising enterprise domain controllers. Attackers leverage the platform's communication features to reach targets within organizations.
Why it matters: Enterprise security teams need to monitor Teams for suspicious voice calls and verify caller identity before responding to requests for credentials or system access, as domain controller compromise enables lateral movement and data theft.
- Source published
- First seen by Cybersecurity Tracker