Yes, it is theoretically possible to use social engineering methods to reset passwords and gain control over cloud service management, but certain conditions need to be met and high-risk behaviors are involved (**Legal and ethical warning: Unauthorized access is illegal, this article is only used for security awareness education**). The following is an analysis from a technical point of view： --- ###**1. Attack principle** Social engineering bypasses technical protection by manipulating people's psychological weaknesses (trust, fear, negligence, etc.). In a cloud service scenario, an attacker may target the following links： 1. **Password reset process**: Most cloud services provide a "forgot password" function, relying on identity verification methods such as mobile phone verification code, email verification, and security issues. 2. **Manual customer service interface**: Some services allow you to reset your credentials by contacting customer service, and may rely on users to provide “personal information” or “historical data” to verify your identity. 3. **Multi-factor authentication (MFA) bypass**: An attacker may induce the victim to provide an MFA verification code or hijack an MFA device (such as a SIM card exchange attack). --- ###**2. Potential attack path** #### 1. **Information collection stage** -**Target portrait**: Collect the administrator's name, position, contact information, common service provider (such as AWS/Azure/GCP) and other information through public channels (LinkedIn, social media, company website). -**Vulnerability point mining**: Analyze the password reset process of the target cloud service provider (for example: whether it relies on weak verification methods, such as ”security question answers"). #### 2. **Attack implementation example** -** Contact customer service for forged identity**： -Posing as an administrator, claiming to have lost his credentials, and using public information (such as billing address, registered email address, etc.) to trick customer service into resetting his password. -Example case: In 2019, an attacker reset the AWS root account password over the phone because the customer service did not strictly verify the identity of an enterprise. -**Phishing attack + password reset**： -Send phishing emails disguised as cloud service providers to induce users to click the ”Password reset" link and enter their current credentials. -Combine keylogger or session hijacking to directly obtain a valid session token (Session Cookie). -**SIM card hijacking**： -Copy the target's mobile phone SIM card through operator social engineering attacks (such as forged identity documents) and intercept the SMS verification code. -**The answer to the security question is cracked**： -Use public data (such as social media feeds) to guess security issues (such as “place of birth” and “pet name”). #### 3. **Permission upgrade** -If you obtain ordinary user permissions, you may be moved horizontally to the management account through the cloud service configuration error (such as the IAM role with excessive permissions). --- ###**Three, defensive measures** 1. **Enhanced authentication**： -Enable multi-factor authentication (MFA) and avoid using SMS authentication (TOTP or hardware key is preferred). -Set up a separate strong authentication policy (such as a physical security key) for the administrator account. 2. **Principle of minimum authority**： -Restrict the daily use of administrator accounts and separate permissions through IAM roles. 3. **Staff training**： -Simulate social engineering attack tests (such as fishing drills) to enhance safety awareness. 4. **Audit and monitoring**： - Enable cloud service logging (such as AWS CloudTrail) to monitor abnormal login and password reset behaviors. -Set up an account takeover risk alarm (such as a mutation in the login location). 5. **Service provider security Policy**： -Require customer service to use a strong verification process when resetting the voucher (such as calling back the official registration number to confirm your identity). --- ###**Fourth, real case reference** -**Twitter 2020 attack incident**: The attacker used social engineering methods to defraud employee credentials, access internal management tools and control celebrity accounts. -**MG Resorts 2023 intrusion**: The attacker obtained employee permissions through a customer service phone social engineering attack, resulting in the cloud environment being infiltrated. --- ###**Conclusion** Although it is technically feasible, modern cloud service providers have greatly improved their authentication and monitoring capabilities. **Successful attacks usually require multi-link cooperation (such as information leakage + customer service process defects)**. The core of defense lies in the ”zero trust" architecture and continuous security awareness education.