How Flawed Offboarding Escalates Insider Threats — New Insights

Insider Risks Spike!

SecureSlate
6 min readMay 30, 2024
Photo by Dan Nelson on Unsplash

A recent study by Wing Security revealed a startling fact: 63% of businesses might still be allowing former employees to access important company data.

But there’s good news: implementing automated SaaS Security tools can significantly reduce these risks and help protect your business.

When an employee leaves a company, it’s not just a matter of saying goodbye and handling some paperwork.

If their access to company systems isn’t removed quickly and thoroughly, it can lead to serious security issues.

These include data breaches, where sensitive information is leaked; theft of intellectual property, such as company secrets or proprietary technology; and regulatory non-compliance, which can result in hefty fines and legal trouble.

In today’s digital age, where Software as a Service (SaaS) applications are widely used both within and outside of organizations, ensuring that ex-employees no longer have access to these tools is crucial.

Without proper offboarding procedures, companies leave themselves vulnerable to cyber-attacks and data leaks.

To better understand and manage these risks, it’s important to focus on insider risk management and effective user offboarding.

Here are some best practices to consider:

1. Automate Access Revocation:

Use automated tools to ensure that an employee’s access to all company systems and data is revoked as soon as they leave. This reduces the chance of human error and ensures no gaps are left open.

2. Regular Audits:

Conduct regular audits of your systems to ensure that only current employees have access. This helps catch any oversights and ensures that your data remains secure.

3. Clear Offboarding Policies:

Develop and enforce clear offboarding policies that include steps for immediate access removal, return of company devices, and deactivation of accounts.

4. Employee Training:

Educate your employees about the importance of data security and the potential risks associated with insider threats. Awareness can help prevent accidental data leaks and reinforce the importance of following proper procedures.

5. Monitoring and Alerts:

Set up monitoring and alert systems to detect any unauthorized access attempts. This can help you quickly identify and address any potential security breaches.

By following these practices and utilizing automated security tools, you can greatly reduce the risks associated with employee offboarding and protect your business from insider threats.

Ensuring a secure and thorough offboarding process is essential in today’s technology-driven world.

Managing Security During Mass Layoffs

In the first half of 2024, a wave of mass layoffs swept through the tech industry, impacting over 80,000 employees.

When layoffs occur on such a large scale and at such a rapid pace, it becomes increasingly challenging to offboard employees effectively and remove their access to company systems and data.

This is particularly concerning given that the average tech employee uses about 29 different SaaS applications.

Offboarding is a complex process that typically involves coordination between IT, HR, and other departmental managers.

Without clear roles, responsibilities, and consistent processes, errors can easily occur, leaving organizations vulnerable to data breaches and other security threats.

Sensitive information may be leaked or compromised if access is not promptly revoked.

Given the current rate and scale of staff turnover, effective offboarding must remain a top priority for security teams.

They need to manage the associated risks and ensure compliance with data protection regulations.

Here are some strategies to address these challenges:

  1. Centralized Offboarding Process: Implement a centralized system to manage the offboarding process, ensuring all departments follow a unified protocol.
  2. Automated Access Revocation: Use automated tools to immediately revoke access to all SaaS applications and company systems as soon as an employee leaves.
  3. Regular Access Audits: Conduct frequent audits to ensure that only active employees have access to sensitive information and systems.
  4. Clear Communication Channels: Establish clear communication channels between IT, HR, and departmental managers to ensure everyone is aware of their responsibilities during the offboarding process.
  5. Training and Awareness: Train managers and employees on the importance of secure offboarding practices and the potential risks of insider threats.
  6. Monitoring and Alerts: Implement monitoring systems to detect any unauthorized access attempts by former employees and respond swiftly to potential breaches.

By focusing on these areas, organizations can better manage the security risks associated with mass layoffs and protect their sensitive information from being compromised.

Effective offboarding is essential in maintaining the security and integrity of company data, especially during periods of high employee turnover.

Say Goodbye to Time-Consuming Offboarding Tasks!

Manually revoking access across various platforms and applications is not just a hassle; it’s a significant waste of time. That’s where automated SaaS security steps in to save the day.

Consider the process of conducting access reviews to ensure that only the right people have access to files and data. Doing this manually can be incredibly complex and time-intensive, putting unnecessary strain on organizations.

Without streamlined systems or automated SaaS security software, companies not only face increased insider risks but also find it challenging to demonstrate their compliance efforts.

Embracing automated solutions can alleviate these burdens, ensuring smoother offboarding processes and bolstering security measures. It’s time to bid farewell to manual tasks and embrace efficiency with automated SaaS security.

The Four Big Risks of Poor Offboarding Practices

Proper offboarding is crucial for managing employee transitions and reducing insider risk, whether from negligence or malicious intent.

Ensuring that former employees no longer have access to company assets is key to protecting your organization. Failing to properly offboard employees can lead to significant risks.

1. Data Breaches

If former employees or contractors are not promptly removed from the company’s systems, apps, and networks, they might retain access to sensitive data. This poses serious risks to the confidentiality, integrity, and availability of that data.

Disgruntled ex-employees or those who inadvertently retain access could expose, alter, or delete critical business data, customer information, financial records, or trade secrets.

For example, a former mobile payment company employee downloaded reports containing the personal information of U.S. users, potentially affecting 8 million people. Such incidents can lead to significant financial losses, reputational damage, and legal issues for the company.

2. Compliance Violations

Weak or manual offboarding processes can lead to compliance violations, especially in regulated industries like healthcare, finance, and government.

These industries have strict rules about data privacy, information security, and access control.

Not removing access privileges and ex-employees from authorized user lists can result in failing to meet these regulations, leading to hefty fines, penalties, legal issues, and harm to reputation and credibility.

Financial industry companies doing business with New York consumers are subject to strict regulations regarding data security.

In the event of a data breach that exposes Non-Public Information (NPI), these companies must identify the issue and notify the New York Department of Financial Services (NY-DFS) within 72 hours of discovery, as mandated by NY-DFS Cybersecurity Requirements.

A major title insurance company in the U.S. was found violating NY-DFS regulations by failing to implement proper access controls and security measures, resulting in a $1 million penalty and an agreement to implement remedial measures for securing consumer data.

3. Insider Threats

When employees are not properly offboarded, they pose potential insider threats, whether deliberate or accidental.

Former employees retaining access to sensitive systems and data might seek to disrupt operations, steal information, or compromise business processes, as exemplified by the case of two Tesla ex-employees who leaked data of 75,000 users to a German media outlet.

Even when unintended, retaining access after departure can inadvertently expose sensitive information or create vulnerabilities.

Detecting and addressing insider threats is challenging, underscoring the importance of thorough offboarding procedures and vigilant monitoring of suspicious behaviors surrounding an employee’s departure.

4. Intellectual Property Theft

Wing Security research alarmingly reveals that 43% of businesses may have ex-employees who can still access organizational code repositories on GitHub or GitLab.

Poor offboarding can also lead to code exposure and intellectual property theft. If ex-employees aren’t quickly removed from systems and repositories while possessing access to proprietary information, trade secrets, source code, or confidential research and other company data, they might still access and misuse this valuable intellectual property.

This could lead to significant financial losses, competitive disadvantages, and legal issues for the company.

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SecureSlate
SecureSlate

Written by SecureSlate

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