Yukihiro Okutomi

Yukihiro Okutomi, Senior Mobile Malware Researcher, specializes in mobile malware research, analysis and detection. He is based in Tokyo, Japan, and keeps watching mobile threats in Japan in addition to world-wide mobile threats.
McAfee's mobile malware research team has found several Instagram password stealers on the Google Play store. (Google has since removed the apps.) These malware are distributed as utilities and tools for analyzing access and automating the following of Instagram accounts. The main targets of the malware are Turkish Instagram users. The malware lead victims to ...
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The Middle East is the new Wild West of mobile malware, especially for targeted attacks and intelligence gathering campaigns. During the past few years, McAfee Mobile Research has monitored and reported on several countries in the region and has found an alarming increase in campaigns using mobile malware for not only disruption and hacktivism but ...
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McAfee Labs recently published its Hacking the Human OS report, which details a number of ways in which cybercriminals rely on victims' trust in a particular brand or public authority to hand over information or allow their systems to become infected with malicious code. This week, the McAfee Labs team uncovered a new scam leveraging ...
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