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Mantas Sabeckis

Security Researcher


My name is Mantas Sabeckis, but most people in infosec world know me as ott3rly. I have transitioned from web development background to cybersecurity. Over the years, I have developed my knowledge in penetration testing and red teaming and I have helped identify and exploit thousands of security vulnerabilities across hundreds of web and mobile applications for companies. I am very passionate about hacking and I do like to share my experience with the community. Furthermore, I write a blog on multiple platforms like Medium about my Bug Bounty journey. I am always interested in collaboration, so if you are looking for a colleague to help with bug bounty or just want to improve security of your product, feel free to contact me!

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