OctoLock: a built-in alternative to lockdown browsers

Safe exam browser protection, built directly into online proctoring

Unlike standalone lockdown applications, OctoProctor combines built-in safe exam browser functionality with browser-based proctoring in one solution. Institutions can restrict unauthorized tabs, extensions, and virtual machines, and detect remote cameras without requiring separate installs, thus creating a smoother exam experience for test takers.

How OctoLock protects your exams

Extension blocking

Automatically blocks unauthorized browser extensions during the exam to help protect exam integrity.

External displays detection

Helps prevent access to unauthorized materials through additional screens.

Kiosk mode

Locks the browser into a full-screen exam environment and detects attempts to leave it.

VM detection

Detects when an exam session is launched inside a virtual machine to bypass monitoring. Runs before and during the exam.

Content copy protection

Blocks actions like spell checking, copying to clipboard, context menu use, print-based saving, and restricted hotkeys.

URL lock

Detects when test takers leave the exam tab and immediately hides exam content until they return.

Remote control and overlay detection

Identifies unusual mouse and keyboard activity, automated inputs, and tools that may interfere with the exam screen.

Virtual and remote camera detection

Detects and blocks virtual cameras, pre-recorded video feeds, and remote camera tools used to bypass monitoring during exams.

Get in touch

Standalone SEB vs built-in exam security

Traditional SEB OctoLock
Requires downloads and installation, adding friction and potential stress for test takers. Runs directly in a standard browser with no additional downloads required.
Locks down system functions and websites, but offers limited visibility into what happens beyond the screen. Combines browser-level security controls with advanced monitoring like additional person detection, activity tracking, secondary camera support, etc.
Can be more dependent on device and OS compatibility. Browser-based and easier to access across devices.
Secure your exams with OctoLock

Book a call to learn about OctoProctor’s alternative to lockdown browser. See how OctoLock combines built-in safe exam browser functionality and advanced monitoring to keep exams fair and secure.

Book a call

Why organizations choose OctoProctor’s safe exam browser alternative

Browser-based

No downloads, plugins, or extensions required for test takers. Supports web and mobile browsers.

Ease of configuration

Quickly adjust proctoring and security settings for each exam session based on the nature of your assessment.

Built-in SCORM player

Run SCORM exams directly within your proctoring environment, with no LMS integration required.

Regulatory compliance

Ethical, transparent and non-intrusive monitoring, with both on-premises and region-specific cloud options to meet compliance needs.

Low network requirements

Works reliably with as little as 256 kbps, ensuring a smooth exam experience even in low-connectivity environments.

Research-driven

Built on research-driven methodologies and customizable rules to ensure trustworthy results.

Monitoring solutions for every exam

What our customers say

The US alcohol server market is highly regulated, so we needed stable and secure proctoring software that could meet our needs. We’re happy to have found OctoProctor. Their mobile-friendly, browser-based proctoring solution was exactly what we were looking for, especially since half of our test takers complete certifications with smartphones.

OctoProctor delivers stable performance, even with 500 concurrent users taking exams. With their solution, we were able to comply with South Carolina’s new alcohol training mandate and capture over 50% of the market, where we previously had only a small presence.

Christopher Strome
CEO
Serving Alcohol

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FAQ on

Lockdown alternative

What is a lockdown browser?

A lockdown browser is a web browser that secures online assessments by locking a test-taker’s computer during the exam and restricting access to unauthorized tools. This helps prevent cheating and maintain exam integrity.

What is the difference between a standalone lockdown browser and OctoProctor’s safe exam browser alternative?

A standalone safe exam browser extension typically requires separate downloads and installation, which can create additional setup friction for test takers. A lockdown browser app also focuses primarily on device lockdown, with limited visibility into what happens beyond the screen, for instance, background noise, candidates looking away from the screen, and other suspicious behavior.

OctoProctor combines essential SEB functionality with advanced monitoring, all in the standard browser, without plugins, downloads, or separate installs.

What does OctoLock block during an exam?

OctoLock, OctoProctor’s lockdown browser extension alternative, detects unauthorized browser tabs, extensions, external displays, virtual machines, and virtual cameras. It keeps users within the active tab and hides content if they leave it, helping prevent content manipulation like copying, saving it via a print dialog, or using hotkeys.

How does lockdown browser work?

A lockdown browser extension blocks access to other applications, websites, copy and paste actions, and system functions like screen capturing until the exam is submitted.

Do I need to install the OctoLock lockdown browser alternative?

No, OctoLock is a part of OctoProctor proctoring software. Test takers don’t need to install any apps, plugins, or extensions. The lockdown browser alternative runs directly in the default browser, ensuring a seamless testing experience.

Can we change proctoring settings for different exams?

Yes. You can configure different rules, verification steps, and monitoring levels depending on exam type, risk level, or your organization requirements.

Can mobile devices be used for proctoring?

Yes. OctoProctor supports the use of a secondary mobile device as an additional camera to monitor the test taker’s environment and add an extra layer of security to remote proctored exams.