
Google Ads Manager Accounts (MCCs) Are Under Attack: What Agencies Must Do Before One Login Compromises Every Client
Google Ads security has shifted from individual accounts to Manager Accounts (MCCs). With attackers using sophisticated phishing tactics to compromise agency logins, a single breach now threatens entire client portfolios. This article explores why agencies are high-value targets, how modern attacks exploit trust, where current security measures fall short, and the critical steps every agency must take to protect their clients and business continuity today.





