Stop Risky Downloads
Before They Reach Disk
Percent of suspicious downloads forced through a user decision point.
Signals combined across rules, reputation, and browser context.
No heavyweight endpoint stack required to start controlling risky downloads.
Contact us for enterprise rollouts, policy alignment, and tailored deployment support.
Most threats do not break in. They are invited in.
Modern attackers abuse normal browser behavior, signed delivery links, ad lookalikes, and user trust. ThreatLens inserts a control point before that trust becomes a breach.
Fake Download Buttons
Ad networks frequently serve malicious ads designed to look like legitimate download buttons, tricking users into downloading malware.
Hidden Payloads
Seemingly harmless PDFs or ZIP files often contain embedded scripts that execute the moment they are saved to your drive.
Too Late to React
By the time traditional antivirus scans a downloaded file, the data may already be written and the damage done.
Why conventional download defenses leave a gap
Most tools wake up after the browser has already honored the request. ThreatLens changes the decision point itself.
Traditional AV, EDRs & Secure Web Gateways
- Rely on analyzing files after execution
- Misses zero-day threats not in reputation databases
- Fails to stop advanced embedded scripts from landing on disk
ThreatLens.space
- Intercepts before execution
- Analyzes intent, origins, and real-time behavior
- Quarantines the download request before local write, then re-issues it only after approval
A browser workflow users can understand in seconds.
You Click Download
A download is triggered normally from any website.
We Quarantine & Analyze
ThreatLens intercepts the request, removes the unsafe original path, and evaluates the source with layered detection logic.
User-Gated Release
Only an explicit user approval can re-issue the file back through a safe browser download flow.
Threat intel alone is not enough at first contact.
Attackers constantly deploy infrastructure on Newly Registered Domains (NRDs). By the time threat intelligence feeds categorize the domain as malicious, the campaign may have already compromised thousands of systems.
ThreatLens does not rely on reputation alone. It quarantines the browser download flow, creating a decision window even when threat feeds are still catching up.
Engineered for zero-trust download control.
ThreatLens is designed to turn a historically passive browser action into an auditable security checkpoint for users and organizations.
Lightweight Performance
Browser-native architecture keeps the experience responsive while still enforcing a decision point for risky download activity.
Privacy-First Validation
Use external intelligence and policy checks without turning your endpoint into a blind trust zone for unknown files.
Multi-engine Intel
Cross-references downloads against reputation providers, rules, and browser context before a user approves release.
Custom Trust Policies
Define organization-specific policies around domains, file types, and trust boundaries without sacrificing speed.
Pre-Write Quarantine
Cancels the unsafe original path before it becomes a silent local write, then routes trusted decisions through a fresh download flow.
Decision Queue
Gives users and teams a consistent, browser-native review surface for intercepted files, high-risk domains, and ambiguous download flows.
Built for real-world download paths, not just clean demo links.
ThreatLens is designed for the messy reality of modern browsing: direct file links, expiring signed URLs, suspicious domains, and user-driven download events across daily workflows.
Direct file downloads
Covers common downloads like ZIPs, installers, PDFs, office files, images, and archives triggered through normal browser flows.
Signed and short-lived links
Handles ephemeral delivery paths more carefully by forcing a user decision instead of silently trusting temporary infrastructure.
Malvertising and fake buttons
Intercepts the final browser download event even when the user arrived there through deceptive UI, ads, or misleading “update now” prompts.
Analyst review flows
Useful for teams that want a human checkpoint before high-risk files are allowed back through the browser’s trusted path.
Install from the Chrome Web Store and connect your free VirusTotal API key.
ThreatLens is available as a Chrome extension for individual users who want browser-native download protection. For the full threat intelligence experience, users can connect a free VirusTotal API key inside the extension settings.
You can get started with the extension immediately, then unlock richer reputation context by adding your free VirusTotal API key when you are ready.
- Create or sign in to your VirusTotal account.
- Click your profile in the top-right corner.
- Open API Key and copy your personal key.
- Paste it into ThreatLens settings and save.
The free VirusTotal public API is ideal for individual users. For business and enterprise workflows, contact ThreatLens for the right deployment model.
Install ThreatLens
Add the extension from the Chrome Web Store and pin it to your browser toolbar for quick access.
Get your free API key
Create a VirusTotal account, open your profile menu, and go to the API key page to copy your personal key.
Paste it in ThreatLens
Open ThreatLens settings, paste the key, save it, and start reviewing downloads with richer reputation signals.
Review every risky file
Keep suspicious downloads in a browser checkpoint until you decide whether to allow or block them.
ThreatLens is growing beyond a single extension.
ThreatLens is being developed as a broader security platform, not just a single browser extension. The current product is the first step in a wider lineup of security workflows, services, and enterprise capabilities.
ThreatLens Browser Guard
The current download interception product for individual users and analysts in Chromium-based browsers.
ThreatLens Control Center
A future centralized layer for enterprise teams to coordinate policy controls, workflows, and deployment governance across endpoints.
Managed Policy Workflows
Custom rollout and policy consultation for organizations that need security teams to define how risky downloads are handled.
Partner Integrations
Opportunities for security partners, resellers, and ecosystem collaborators who want to bring ThreatLens workflows into broader offerings.
Need a deployment path for teams, clients, or regulated environments?
We are offering enterprise solutions for organizations that need stricter rollout planning, policy alignment, support coverage, or a future centralized control model around download interception workflows.
Designed for serious rollout conversations.
ThreatLens can support internal pilots, deployment guidance, partner-led delivery, and future enterprise controls for organizations that need more than a standalone browser install.
Talk to us about enterprise security needs.
For enterprise solutions, tailored onboarding, or larger deployment discussions, email us directly and we will coordinate the right next step.
hello@threatlens.spaceSecurity-conscious teams, MSP partners, and organizations evaluating controlled browser download workflows.
Enterprise inquiries, deployment help, partnerships, roadmap questions, and support escalations.
See how centralized policies could govern many endpoints at once.
Illustrative metrics shown for visualizing enterprise operations. Actual outcomes vary by deployment model and environment.
Enterprise rollout guidance
Discuss deployment models, browser support expectations, and user approval workflows before production rollout.
Policy and trust-rule design
Shape domain policies, file handling expectations, analyst review paths, and exception logic for your internal risk model.
Centralized control direction
Plan toward admin-driven policies, endpoint governance, reviewer queues, logging, and consistent enforcement across broader environments.
Commercial and partner conversations
If you want ThreatLens for business use, managed deployment, proof-of-concepts, or enterprise collaboration, contact us directly.
Want to build, distribute, or sell with ThreatLens?
We also support partner conversations. If you are a consultant, MSSP, security reseller, or product team exploring collaboration, reach out and tell us what you want to build together.
Contact for partnershipsSecurity channel partners
Bring ThreatLens into broader client engagements around browser hardening, download governance, and user awareness.
Integration partners
Explore how ThreatLens can align with security operations, policy systems, and analyst workflows over time.
Go-to-market collaborations
Coordinate demos, proof-of-concepts, or bundled security offerings for shared audiences and enterprise opportunities.
Advisory conversations
Share roadmap ideas, deployment feedback, or partner requirements so the platform evolves in the right direction.
Questions teams ask before rollout.
Clear answers for the security, operational, and enterprise conversations that usually come up first.
ThreatLens quarantines the original risky browser path, evaluates the request, and waits for an explicit user decision before re-issuing an approved download.
No. We are also supporting enterprise solutions. If you need organizational rollout help, policy guidance, or deployment conversations, contact us directly.
ThreatLens is built to inspect difficult browser download flows more carefully, including signed or temporary links. Some browser-generated flows may require a fresh approved re-download path, which is why enterprise consultation can help align the workflow to your environment.
Sign in to VirusTotal, click your profile, open the API Key page, copy your key, and paste it into ThreatLens settings. This gives individual users richer threat intelligence without needing a separate security stack.
Yes. The broader ThreatLens direction includes centralized enterprise control concepts for policy enforcement, deployment guidance, and team-managed security workflows.
Yes. ThreatLens supports partner and collaboration discussions for consultants, MSSPs, security teams, and ecosystem builders who want to work together.
Email us at hello@threatlens.space for support, enterprise solutions, partnerships, or deployment discussions.
The people shaping ThreatLens.
Security engineering, frontline analyst context, and product execution are all part of how ThreatLens is being built into a trustworthy platform.
Sahil Thakur
SOC Analyst & Security Engineer
Cybersecurity enthusiast and tech geek based in Mohali, India. Focused on architecting zero-trust download defenses, browser-native controls, and practical security workflows that hold up in production.
Ready to turn downloads into a controlled security decision?
Install ThreatLens for browser-native protection, or contact us directly if you need enterprise solutions, rollout support, or a deeper security conversation.
Individuals, analysts, and enterprise teams can all reach us at hello@threatlens.space.