How a Google Workspace Breach Unfolds: Social Engineering, OAuth Attacks and Incident Response

A Google Workspace breach does not always begin with a sophisticated exploit or stolen password. In some cases, attackers simply persuade a user to grant a malicious application the access it needs.

On September 23, BleepingComputer will host a live webinar, Anatomy of a Breach: How a Fast-Growing Company Gets Compromised Via Google Workspace, with Material Security.

The webinar will feature Rajan Kapoor, VP of Security at Material Security, and Rick Fitzgerald, President at Fireside Consulting LLC. They will examine an actual, publicly documented Google Workspace breach and the decisions made during the critical first hours of the incident.

The discussion will cover two attacks that combined social engineering with malicious OAuth applications to access Google Workspace environments. These incidents demonstrate how attackers can exploit trust and application authorization instead of relying solely on stolen credentials or software vulnerabilities.

However, gaining access is only the beginning of a breach.

The speakers will examine what happened after the compromise was discovered, which decisions helped limit or worsen the impact, and how overlooked weaknesses placed users, data and connected applications at risk.

The webinar will also go beyond lengthy security checklists to discuss which Google Workspace security controls deliver the most value, which may be overestimated, and what security leaders should prioritize when building a program for a fast-growing company from scratch.

Attendees will learn how a real-world Google Workspace breach unfolds and which security measures and incident-response actions matter most to lean security teams.

From initial access to Google Workspace incident response

Understanding how attackers gain access is only one part of what organizations can learn from a breach.

When suspicious activity is discovered, security teams must determine what happened, identify which users and data may have been compromised, and make decisions that can directly affect the scope and impact of the incident.

This webinar takes a hands-on look at both sides of the problem: how attackers get into Google Workspace environments and what defenders can do next. The discussion follows a real-world breach from initial access through the first response.

Instead of presenting a long list of generic best practices, the speakers will focus on lessons from real incidents and security improvements that can have the greatest impact on organizations with limited resources.

What the Google Workspace breach webinar will cover

• How attackers used social engineering and malicious OAuth applications to gain access to Google Workspace environments
• What happened during the first hours of the actual Google Workspace breach
• Which incident-response decisions could limit or worsen the impact
• Which Google Workspace security controls provide the most value and which may be overvalued
• Often overlooked weaknesses that can put users, data and connected applications at risk
• Actionable security improvements that organizations can implement quickly, ranked by effort and potential impact

Tune in on September 23 to learn how a real-life Google Workspace breach unfolded and what security teams can learn from the attack and its aftermath.

➡ Register now to secure your spot.