![]() ![]() ![]() It can then filter messages from imposters that exhibit odd behavior. For example, the security company Agari uses machine learning to understand what a typical email from the people you interact with looks like. Of course, there are plenty of other tools for blocking phishing scams, ideally before they hit your inbox, typically through a combination of user reports and algorithms. MetaCert's software uses those databases to check the links in your email and place a little green shield next to known good links, a little red shield next to known phishing sites, and a gray shield next to unknown sites. Just as important, it also has a database of known "safe" addresses used by the companies hackers like to spoof: banks, payment services like PayPal, and online retailers. The company has spent seven years compiling a database of web addresses known to be used by phishers, and the company and its users are constantly reporting more. Sometimes attackers are able to fool even security-savvy users.Ī company called MetaCert is trying to fight phishing emails with an extraordinarily simple method. Nearly three-quarters of organizations polled by security company Proofpoint saw phishing attacks last year. ![]()
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