For almost six years , Google knew about the exact technique that someone used to t rick Attack.Phishing around one million people into giving away access to their Google accounts to hackers on Wednesday . Even more worrisome : other hackers might have known about this technique as well . On October 4 , 2011 , a researcher speculated in a mailing list that hackers could t rick Attack.Phishing users into giving them access to their accounts by simply p osing as Attack.Phishing a trustworthy app . This attack , the researcher argued in the message , hinges on c reating Attack.Phishing a malicious application and registering it on the OAuth service under a name like `` Google , '' exploiting the trust that users have in the OAuth authorization process . OAuth is a standard that allows users to grant websites or applications access to their online email and social networking accounts , or parts of their accounts , without giving up their passwords . It is commonly used throughout the web , and typically shows up as a menu that lets you select which of your personal accounts ( such as your Google or Facebook account ) you want to use to sign into or connect to another service . If that sounds really familiar , is because that 's pretty much exactly how someone t ricked Attack.Phishing around one million people into giving up full access to their Google accounts to a malicious app named `` Google Doc . '' The viral , `` d ynamite phishing" Attack.Phishing scheme ripped through the internet on Wednesday for around an hour before Google shut down the malicious app and its infrastructure . ( We 're calling it `` d ynamite phishing" Attack.Phishing because it 's basically the digital equivalent of the real thing—a way to catch a bunch of users with a single blast . ) As it turns out , DeMarre c laims Vulnerability-related.DiscoverVulnerability he w arned Vulnerability-related.DiscoverVulnerability Google directly about this vulnerability in 2012 , and s uggested Vulnerability-related.DiscoverVulnerability that Google a ddress Vulnerability-related.PatchVulnerability it by checking to see ensure the name of any given app matched the URL of the company behind it . In a Hacker News post , DeMarre s aid Vulnerability-related.DiscoverVulnerability he r eported Vulnerability-related.DiscoverVulnerability this attack vector back then , and got a `` modest bounty '' for it . `` I 'm a little surprised it has taken so long for a worm like this one to get attention , '' DeMarre told Motherboard . A few months after he r eported Vulnerability-related.DiscoverVulnerability the issue , DeMarre s aid Vulnerability-related.DiscoverVulnerability Google told him the following : `` We 're deploying some abuse detection and reactive measures to deal with impostors that might try to abuse this sort of attack . Given this , we do not intend to perform validation that the URL matches the branding information . '' DeMarre criticized Google 's decision not to perform the URL validation , which was one of his suggestions to mitigate the risks . The researcher also theorized this could be easily turned into a worm , foreshadowing this week 's attack . `` [ If the ] service is a social platform , the client app might distribute links using resource owners ' accounts with the access tokens it has acquired , becoming a sort of worm , '' DeMarre wrote . Fast forward five years , and someone m imicked Attack.Phishing DeMarre 's technique , c reating Attack.Phishing a malicious Google Doc app that t ricked Attack.Phishing millions . A similar technique has also been previously used by the Russian hacking group known as APT28 or Fancy Bear . It 's possible someone else used the same technique in the last five years , without getting caught . The reason Wednesday 's d ynamite phishing campaign Attack.Phishing was caught and disabled quickly was because it spread so quickly and affected major media companies , which rapidly reported on the news . It effect , it was so extremely virulent that its success contributed to its downfall .

For almost six years , Google knew about the exact technique that someone used to t rick Attack.Phishing around one million people into giving away access to their Google accounts to hackers on Wednesday . Even more worrisome : other hackers might have known about this technique as well . On October 4 , 2011 , a researcher speculated in a mailing list that hackers could t rick Attack.Phishing users into giving them access to their accounts by simply p osing as Attack.Phishing a trustworthy app . This attack , the researcher argued in the message , hinges on c reating Attack.Phishing a malicious application and registering it on the OAuth service under a name like `` Google , '' exploiting the trust that users have in the OAuth authorization process . OAuth is a standard that allows users to grant websites or applications access to their online email and social networking accounts , or parts of their accounts , without giving up their passwords . It is commonly used throughout the web , and typically shows up as a menu that lets you select which of your personal accounts ( such as your Google or Facebook account ) you want to use to sign into or connect to another service . If that sounds really familiar , is because that 's pretty much exactly how someone t ricked Attack.Phishing around one million people into giving up full access to their Google accounts to a malicious app named `` Google Doc . '' The viral , `` d ynamite phishing" Attack.Phishing scheme ripped through the internet on Wednesday for around an hour before Google shut down the malicious app and its infrastructure . ( We 're calling it `` d ynamite phishing" Attack.Phishing because it 's basically the digital equivalent of the real thing—a way to catch a bunch of users with a single blast . ) As it turns out , DeMarre c laims Vulnerability-related.DiscoverVulnerability he w arned Vulnerability-related.DiscoverVulnerability Google directly about this vulnerability in 2012 , and s uggested Vulnerability-related.DiscoverVulnerability that Google a ddress Vulnerability-related.PatchVulnerability it by checking to see ensure the name of any given app matched the URL of the company behind it . In a Hacker News post , DeMarre s aid Vulnerability-related.DiscoverVulnerability he r eported Vulnerability-related.DiscoverVulnerability this attack vector back then , and got a `` modest bounty '' for it . `` I 'm a little surprised it has taken so long for a worm like this one to get attention , '' DeMarre told Motherboard . A few months after he r eported Vulnerability-related.DiscoverVulnerability the issue , DeMarre s aid Vulnerability-related.DiscoverVulnerability Google told him the following : `` We 're deploying some abuse detection and reactive measures to deal with impostors that might try to abuse this sort of attack . Given this , we do not intend to perform validation that the URL matches the branding information . '' DeMarre criticized Google 's decision not to perform the URL validation , which was one of his suggestions to mitigate the risks . The researcher also theorized this could be easily turned into a worm , foreshadowing this week 's attack . `` [ If the ] service is a social platform , the client app might distribute links using resource owners ' accounts with the access tokens it has acquired , becoming a sort of worm , '' DeMarre wrote . Fast forward five years , and someone m imicked Attack.Phishing DeMarre 's technique , c reating Attack.Phishing a malicious Google Doc app that t ricked Attack.Phishing millions . A similar technique has also been previously used by the Russian hacking group known as APT28 or Fancy Bear . It 's possible someone else used the same technique in the last five years , without getting caught . The reason Wednesday 's d ynamite phishing campaign Attack.Phishing was caught and disabled quickly was because it spread so quickly and affected major media companies , which rapidly reported on the news . It effect , it was so extremely virulent that its success contributed to its downfall .