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CPE Cyber Attack Lab #3

Office 365 Man-in-the-Middle Attack Lab

Wed, March 3 | 10:00 am EST

Our incident response team is seeing an uptick in adversaries using a very tricky man-in-the-middle attack to bypass MFA and breach Office 365 tenants.

Can't attend? Register anyway - the session will be recorded and distributed to all registrants! If you would like ISC2 CPE credits for attending, please make sure to submit your ISC2 member number in the form.

+1 CPE

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About this webinar

Here’s an outline of how the attack works:

  • We trick a user into entering creds into our fake O365 login page (made with evilginx)
  • We make Microsoft send a passcode to the user’s phone
  • User enters their passcode on OUR fake page
  • We hijack the user’s session token
  • Gain access to SharePoint Online environment
  • Exfiltrate data from O365
  • Pivot to on-prem and steal CEO’s emails (because why not?)
Ian McIntyre-1
Ian McIntyre Senior Security Analyst, Varonis

Ian McIntyre is a Senior Security Analyst on the Security Architecture and Incident Response team at Varonis. In his position at Varonis, Ian helps customers understand and implement the full scope of Varonis’ detection and alerting capabilities, as well as assisting customers through cybersecurity investigations. Specific areas of interest include training SOC teams on how to analyze and triage Varonis alerts, and building full activity timelines of suspected insider threats.


Infrastructure Manager, US Federal Credit Union

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