8 Common User Behaviors That Threaten Google Workspace Data Security

It’s no secret that Google Workspace is the foundation for collaboration and productivity in today’s business, education, and nonprofit industries. But as much as we love it, Google Workspace has a major flaw: us.

Human behavior is the single weakest link in any organization’s cybersecurity defense. Well-meaning but careless user actions can expose your critical data, leading to severe financial, reputational, and compliance risks.

The good news? With the right tools, IT administrators can proactively mitigate human errors and gain the visibility and control needed to manage these risks.

The Most Common Risky User Behaviors

Several critical user behaviors put your Google Workspace data security at risk every day. Here are six of the most common and why they should be top of mind for IT leaders.

1. External File Sharing Without Control

Users, trying to be efficient, often share sensitive company data with personal email accounts or external collaborators without proper controls. This lack of visibility into documents shared externally can be a significant avenue for data breaches and loss.

● The Risk: Unmonitored external sharing creates IT blind spots, potentially exposing proprietary information or customer data to unauthorized eyes and leading to data leaks.

2. Data Exfiltration Before Offboarding

A user preparing to leave the company or during a transition period may download a large volume of sensitive company data. This is an insider threat — whether malicious or negligent — that can result in data loss or theft.

● The Risk: Without monitoring for unusual bulk download activity, you risk data exfiltration (unauthorized transfer of data outside your domain) before the user’s account is suspended. Automating offboarding is a critical strategy to swiftly revoke access.

3. Use of Unapproved Apps & Tools (Shadow IT)

Employees often adopt non-sanctioned software for collaboration, storage, or productivity because it’s convenient or preferred over official tools. This practice is known as Shadow IT.

● The Risk: Since IT hasn’t approved or vetted these unofficial tools, they can introduce new vulnerabilities, lead to data compliance issues (like GDPR fines), or serve as unmonitored storage locations for sensitive data.

4. Weak Password Management & Credential Sharing

Reusing passwords, sharing login credentials, or bypassing Multi-Factor Authentication (MFA) leaves accounts vulnerable to compromise.

● The Risk: This increases the risk of account breaches, in which attackers steal sign-in credentials and gain unauthorized access to your domain’s resources.

5. Poor Management of Shared Drives and Folders

Overly permissive access rights or the failure to revoke access when a user changes roles can unintentionally expose data.

● The Risk: Users who no longer need access may retain it, increasing the surface area for unauthorized data access and complicating compliance efforts.

6. Neglecting Device Security

Users may use personal devices without security protocols, which can expose Workspace data.

● The Risk: Unsecured devices act as easily exploitable endpoints, bypassing organizational security settings and putting sensitive Google Workspace data at risk.

7. Accidental Deletion or Misplacement of Files

Users may mistakenly delete important data or store it in unsecured locations.

● The Risk: Even non-malicious errors lead to productivity loss, or worse, the permanent loss of critical records if not quickly identified and addressed.

8. Phishing and Malicious Emails

Users unknowingly clicking on a phishing or deceptive email — which masquerades as a legitimate request — can lead to the theft of sensitive data or the spread of malware.

● The Risk: Phishing is a primary attack vector, with targeted versions like “whaling” designed to trick executives into taking critical actions, such as making a money transfer. Training employees on phishing security is a crucial first step.

gPanel as Your Proactive Security Solution

To effectively combat these human-driven risks, IT admins need a platform that provides complete visibility and the power to act — capabilities that go beyond the native Google Admin Console. gPanel, a Google Workspace user management and reporting platform by Promevo, is designed to give you that control.

Visibility & Reporting for Risky Activity

gPanel Enterprise’s Activities Reports are essential for identifying concerning user behaviors and preventing data leaks. Unlike the Google Admin Console, which has a limited data retention window, gPanel reports span a user’s entire lifecycle.

External Sharing and Downloads: gPanel’s Activities Shared Reports let admins track and report on external shares across My Drive, Shared Drives, and Public Shares. These reports provide granular visibility into who shared what and with whom, and enable quick actions such as revoking access or transferring ownership.
Shadow IT and Unapproved Apps: By monitoring for unapproved app adoption, gPanel helps mitigate Shadow IT risks and the security vulnerabilities that come with unvetted third-party tools.
Data Exfiltration: Monitoring for unusual download activity provides early detection of potential data exfiltration before an offboarding event, enabling a proactive response.

Automating Policy Enforcement with the Rules Engine

The gPanel Rules Engine uses an “if this, then that” principle, allowing administrators to create sophisticated automation sequences based on specific triggers and conditions. This moves your defense from reactive to proactive and preventative.

Proactive Security: You can set up alerts or automatic actions for suspicious or risky activity. For example, if a user deletes multiple sensitive documents in a short timeframe (a sign of malicious behavior), the Rules Engine can trigger immediate actions, such as automatically suspending the user’s account.
Dynamic Access Control: You can automatically adjust user access roles based on organizational changes, ensuring users only have the permissions they need — upholding the principle of least privilege.
Automated Offboarding: The Rules Engine can streamline offboarding by automatically handling user setup and removal based on attributes. This is crucial for securely transitioning departing users and preventing data exposure through unrevoked access.

Actionable Takeaways for IT Admins

To truly secure your Google Workspace environment, operationalize these steps:

Monitor and Audit Regularly: Actively leverage tools like gPanel’s Activity Reports to monitor and audit user activity, particularly external sharing and unusual download patterns.
Combine Policy with Training: Implement clear use policies and use the visibility provided by gPanel to inform targeted employee training on secure sharing practices and phishing awareness.
Automate Routine Checks: Use the gPanel Rules Engine to automate routine security checks and policy enforcement, reducing manual effort and the risk of human error in critical processes like offboarding and access revocation.

By upgrading your management capabilities with gPanel, you move from simply reacting to security incidents to proactively preventing them, safeguarding your organization’s data from the inside out.

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