looking for cybersecurity expert for email related issues

Job ID: 40006595

Budget: $10 – $30 USD

One to five of my Outlook mailboxes were recently breached, and I need a cybersecurity professional to help me regain full control and harden them against future incidents. The priority is to identify the exact entry point, remove any unauthorized access, and ensure every mailbox is clean and fully operational again.

Once access is restored, I’ll also want clear, actionable steps put in place—stronger authentication (MFA), updated security policies inside Microsoft 365/Outlook, and any additional safeguards you recommend. Please document what you find, outline what you change, and leave me with a brief set of best-practice guidelines my team can follow so this doesn’t happen again.

Deliverables:
• Incident analysis with evidence of how the accounts were compromised
• Complete remediation and verification that each mailbox is secure and functioning
• Security hardening configuration (MFA, conditional access, updated rules, etc.)
• Post-engagement report and preventive recommendations

If you have proven experience rescuing compromised Outlook environments and tightening their defenses, I’m ready to get started right away.