Sergey Toshin

Sergey Toshin Email and Phone Number

Founder, Head of Security Research @ Oversecured
United States
Sergey Toshin's Location
Bali, Indonesia, Indonesia
About Sergey Toshin

I've been researching mobile security (mostly Android) within the last 8 years and submitting security reports to bug bounty programs. Based on my knowledge, I created an analyzer that automatically detects vulnerabilities in Android apps. It worked great: I found more vulnerabilities during the Google Play Security Rewards Program and earned more money than all other researchers combined. Throughout all my carrier as a bug bounty hacker, I submitted more than a thousand accepted reports and earned more than a million dollars. That's how I realized that the mobile world is completely insecure, and I can change that. This led to the creation of Oversecured.My passion is discovering new techniques and approaches to abuse mobile apps, automating them, and detecting all vulnerabilities in Android and iOS apps in one click.

Sergey Toshin's Current Company Details
Oversecured

Oversecured

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Founder, Head of Security Research
United States
Website:
oversecured.com
Employees:
13
Sergey Toshin Work Experience Details
  • Oversecured
    Founder, Head Of Security Research
    Oversecured
    United States
  • Oversecured
    Ceo And Founder
    Oversecured Jan 2020 - Present
    Dover, Delaware, Us
    Improving the security of the world of mobile apps. Through articles on the Oversecured blog, I train developers to write secure code. Develop Android and iOS vulnerability scanners to quickly detect all possible vulnerabilities and fix them as soon as possible.
  • Hackerone
    Security Researcher & Bug Bounty Hacker
    Hackerone Jan 2016 - Jan 2020
    San Francisco, California, Us
    Researching the security of mobile apps (Android and iOS), collecting statistics on the most common developer mistakes, and automating their detection in my product, which is currently known as Oversecured. During my time on HackerOne, I've submitted hundreds of vulnerability reports to over 100 different companies. HackerOne now uses my disclosed reports as an example of vulnerabilities in mobile apps.

Frequently Asked Questions about Sergey Toshin

What company does Sergey Toshin work for?

Sergey Toshin works for Oversecured

What is Sergey Toshin's role at the current company?

Sergey Toshin's current role is Founder, Head of Security Research.

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