Cheating in Locked-Down Browsers: How Digiexam Lockdown Closes the Gaps

Online learning and remote assessments have surged in recent years, bringing flexibility to education. However, this convenience comes with a cost: a spike in academic dishonesty. A recent study shows that roughly 25% of students admit to cheating in online exams, with self-reported cheating doubling during pandemic lockdowns.

Students are constantly finding new and creative ways to exploit vulnerabilities in lockdown browsers during tests—forcing institutions to rethink their approach to assessment security. This is where Digiexam comes in to make a difference. Here, we’ll take a closer look at lockdown browsers, uncover their common vulnerabilities, and explore how Digiexam’s Lockdown Browser App prevents cheating by effectively closing these security gaps.

What Are The Hidden Vulnerabilities of Lockdown Browsers?

While lockdown browsers are meant to create a secure testing environment, many still contain vulnerabilities that tech-savvy students can exploit:

1. Virtual Machines & Remote Access Hacks

The more digitally skilled students don’t need a second device—they create a virtual machine (VM) or use remote desktop software to bypass security altogether. This allows them to split their assessment environment from their real system, granting full access to search engines, notes, or even outside assistance without detection.

Here’s how Digiexam Lockdown prevents this:

• Anti-virtual machine technology: Detects and blocks VM attempts immediately.
• Remote access prevention: Stops TeamViewer, AnyDesk, and other remote desktop tools from interfering.
• Dual OS protection: Prevents students from using multiple operating systems to bypass security.
  
  

Result: The assessment runs in a fully secure environment, ensuring no hidden software can manipulate the test.

2. Browser Workarounds, Developer Mode Exploits & AI-Assisted Cheating

Some students attempt to hack the browser itself, using developer tools, browser extensions, or incognito modes to bypass restrictions. Others modify the browser’s source code to disable security features. And with AI tools like ChatGPT, it’s easier than ever for students to generate answers without opening new tabs.

Here’s how Digiexam Lockdown prevents this:

• Full system lockdown: Unlike regular lockdown browsers, Digiexam doesn’t just restrict web activity—it locks down the entire device.
• Prevents external application use: Blocks all other software, including PDF readers, calculators, and communication apps.
• Disables developer tools: Students cannot modify source code or use debugging tools to break restrictions.
• Keystroke analysis: Tracks suspicious typing patterns that could indicate AI-generated responses.

Result: Browser-based exploits are completely neutralized and AI-generated responses become easier to detect, ensuring that only the assessment screen is accessible.

3. Fake Internet Issues & Connectivity Loopholes

Some students fake internet issues to interrupt monitoring, buying extra time or claiming disconnection errors to justify suspicious behavior. Many lockdown browsers require continuous internet, making them vulnerable to this tactic.

Here’s how Digiexam Lockdown prevents this:

1. Offline assessment mode: Digiexam Lockdown App can run assessments offline. Even if the internet drops:
   
   The assessment remains fully functional without disruption. All activity is logged and automatically uploaded once reconnected.
   
   
   • The assessment remains fully functional without disruption.
   • All activity is logged and automatically uploaded once reconnected.
     
     
2. Connectivity tracking: Prevents students from manipulating network settings to escape monitoring.

Result: Students can’t use internet excuses to evade security—assessments remain secure whether online or offline.

Why Institutions Trust Digiexam for Secure Assessments

Universities and schools around the world rely on Digiexam to safeguard academic integrity. Here’s why educators and institutions trust Digiexam:

• Complete device lockdown: More than just a browser restriction; Digiexam secures the entire system, blocking unauthorized apps, external devices, and hidden exploits.
• Seamless student experience: Lightweight, easy to install, and designed for minimal technical friction, allowing students to focus on their assessments without disruptions.
• Flexible security settings: Institutions can customize security protocols based on their needs, from strict lockdown conditions to more adaptive monitoring.
• Privacy & compliance: Fully GDPR-compliant, ensuring student data is protected while maintaining a fair and secure testing environment.
  
  

A Smarter Approach to Assessment Security

Traditional lockdown browsers often require complex configurations and frustrating workarounds. Digiexam Lockdown changes the game with a lightweight, standalone module that integrates effortlessly with Canvas. With minimal setup, educators can focus on teaching instead of troubleshooting, while students benefit from a smooth, distraction-free test-taking experience.

Ready to Secure Your Online Assessments?

As cheating tactics evolve, so must assessment security solutions. Institutions can no longer rely on basic lockdown browsers that fail to address modern threats. Digiexam’s Lockdown App offers a superior solution to preventing cheating.