Coordinated Vishing Attacks Target Microsoft Teams Users and Financial Institutions

• •Coordinated vishing attacks are targeting Microsoft Teams users and financial institutions.
• •Attackers use social engineering tactics to impersonate legitimate entities.
• •Organizations are urged to enhance user awareness and training to mitigate risks.

A series of coordinated vishing attacks have been reported, primarily targeting Microsoft Teams users and financial institutions. The attackers impersonate legitimate entities to extract sensitive information from victims. The scope of the attack is significant, affecting multiple organizations and potentially thousands of users. The methods employed include phone calls and social engineering tactics to deceive victims into providing personal and financial data. As of now, the attacks are ongoing, with no specific numbers of affected users disclosed. Security professionals are advised to remain vigilant and educate their teams about these tactics. The situation is evolving, with potential for broader impact if not addressed promptly.