Updating anti phishing data

Posted by / 12-May-2018 03:08

Clone phishing is a type of phishing attack whereby a legitimate, and previously delivered, email containing an attachment or link has had its content and recipient address(es) taken and used to create an almost identical or cloned email.The attachment or link within the email is replaced with a malicious version and then sent from an email address spoofed to appear to come from the original sender.Note the misspelling of the words received and discrepancy as recieved and discrepency.Also note that although the URL of the bank's webpage appears to be legitimate, the hyperlink would actually be pointed at the phisher's webpage.According to the 2013 Microsoft Computing Safety Index, released in February 2014, the annual worldwide impact of phishing could be as high as US billion.and it often directs users to enter personal information at a fake website, the look and feel of which are identical to the legitimate one and the only difference is the URL of the website in concern.Some phishing scams use Java Script commands in order to alter the address bar.

The content is meant to be tailored for upper management, and usually involves some kind of falsified company-wide concern.The content will be crafted to target an upper manager and the person's role in the company.The content of a whaling attack email is often written as a legal subpoena, customer complaint, or executive issue.However, this has led to the evolution of more sophisticated anti-phishing filters that are able to recover hidden text in images.These filters use OCR (optical character recognition) to optically scan the image and filter it.

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Some anti-phishing filters have even used IWR (intelligent word recognition), which is not meant to completely replace OCR, but these filters can even detect cursive, hand-written, rotated (including upside-down text), or distorted (such as made wavy, stretched vertically or laterally, or in different directions) text, as well as text on coloured backgrounds.

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