The Netcraft Browser Extension now offers credential leak detection for extra protection against shopping site skimmers.
With brick-and-mortar shops around the world closed due to COVID-19, consumers turned to online businesses to fulfil their shopping needs. According to Adobe’s Digital Economy Index report, US online spending in June was $73 billion, up 76% from $42 billion last year. Even with restrictions lifted, research commissioned by Visa suggests that 74% of Britons who shopped online more often during the lockdown will continue to do so.
Netcraft currently blocks over 6,000 shopping sites which contain skimmers, and even large companies such as British Airways, Ticketmaster and Puma have fallen prey to these attacks in the past.
When you visit a shopping site, the Netcraft extension will evaluate all requests made by the web page. If a request is found to be sending credentials to a different domain, the extension will block the request to prevent your data from being stolen. A block screen will notify you about the request and provide information about the malicious behaviour that was detected. Only card number leaks are currently blocked, but other types of credentials may be enabled in future updates.
For example, if you check out using your credit card on exampleshoppingsite.com but your card details are sent to examplebadsite.com, the extension will block the request. This checking is done locally and securely in your browser – no sensitive information is sent to Netcraft.
If you already have the Netcraft Extension installed, your browser will update it automatically.
Your link here? Advertising on the Netcraft Blog