regarding the security of my Microsoft Outlook account. I recently identified suspicious activity that suggests my account may have been accessed without authorization, and I am increasingly concerned that a personal backup file (Outlook .pst) may have be

Subject: Urgent Request for Investigation – Suspected Unauthorized Access to Microsoft Account and Potential Exposure of Email Backup (.pst File)

Dear Microsoft Support Team,

I am writing to raise a serious concern regarding the security of my Microsoft Outlook account. I recently identified suspicious activity that suggests my account may have been accessed without authorization, and I am increasingly concerned that a personal backup file (Outlook .pst) may have been compromised.

Summary of Concerns:

• I noticed a suspicious login using Chrome from a location in Hong Kong that I do not recognize, as shown in the Microsoft Account Security Center.
• Certain emails and attachments appear to have been sent, accessed, or altered without my knowledge.
• There are signs that someone may be in possession of a .pst backup file containing my email history or has otherwise retrieved large portions of my mailbox.

I kindly request Microsoft to:

1. Investigate any unauthorized access to my account and confirm whether any bulk data (e.g., .pst exports or large downloads) has occurred.
2. Provide a complete access log for the past 12 months, including:
   • Login times, IP addresses, and locations
     • Devices and browsers used to access the account
       • Any linked third-party apps or mail clients
       1. Advise if there is any evidence of unauthorized downloads, email forwarding rules, or other account settings that were modified.
       2. Inform me of the next steps, including how to report this incident officially, and whether further action (e.g., reporting to a data protection authority) is necessary.

Given the potential exposure of personal and sensitive information, I consider this a high-priority case and request a response with a case ID and investigation status within 7 days.

Please let me know if additional information or verification is required on my part.

Sincerely, Lucia Yeung

Subject: Urgent Request for Investigation – Suspected Unauthorized Access to Microsoft Account and Potential Exposure of Email Backup (.pst File)

Dear Microsoft Support Team,

I am writing to raise a serious concern regarding the security of my Microsoft Outlook account. I recently identified suspicious activity that suggests my account may have been accessed without authorization, and I am increasingly concerned that a personal backup file (Outlook .pst) may have been compromised.

Summary of Concerns:

• I noticed a suspicious login using Chrome from a location in Hong Kong that I do not recognize, as shown in the Microsoft Account Security Center.
• Certain emails and attachments appear to have been sent, accessed, or altered without my knowledge.
• There are signs that someone may be in possession of a .pst backup file containing my email history or has otherwise retrieved large portions of my mailbox.

I kindly request Microsoft to:

1. Investigate any unauthorized access to my account and confirm whether any bulk data (e.g., .pst exports or large downloads) has occurred.
2. Provide a complete access log for the past 12 months, including:
   • Login times, IP addresses, and locations
     • Devices and browsers used to access the account
       • Any linked third-party apps or mail clients
       1. Advise if there is any evidence of unauthorized downloads, email forwarding rules, or other account settings that were modified.
       2. Inform me of the next steps, including how to report this incident officially, and whether further action (e.g., reporting to a data protection authority) is necessary.

Given the potential exposure of personal and sensitive information, I consider this a high-priority case and request a response with a case ID and investigation status within 7 days.

Please let me know if additional information or verification is required on my part.

Sincerely,
Lucia