Detect Blankshield

Security

Blankshield is a security tool that prevents reverse tabnabbing phishing attacks by blocking exploitation of links that open in new browser tabs using _blank targets.

01

Websites using Blankshield

No websites in the corpus for this technology yet.

02

What a detection means

Establishes
One or more public signals on the scanned page matched a known Blankshield signature at the time of the scan.
Does not establish
A sitewide install of Blankshield, an active vendor contract, exclusive use, or that Blankshield is still in place today.
03

How to check a site for Blankshield

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Blankshield signals.
  2. 2. PluginView reads only public responses and scores them against proprietary Blankshield fingerprints. Rule bodies and identifiers are not published.
  3. 3. Review the confidence score and text explanation for Blankshield on the results page.
04

FAQ: detecting Blankshield

Can PluginView detect Blankshield without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Blankshield. It does not bypass authentication or paywalls.
What category is Blankshield?
Blankshield is classified under Security in the PluginView directory.
Does PluginView publish Blankshield fingerprint rules?
No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.

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