Hacker Ryan ‘M Montgomery 0day: Biography, Education, Net Worth, and Cybersecurity Journey

Ryan Montgomery, renowned as ‘0day’ in the world of cybersecurity, is a name that resonates with excellence and ethical hacking prowess.

In this article, we’ll delve into the biography, net worth, family details, and the remarkable life and journey of the NO.1 Ethical hacker, from his early beginnings to his impactful career and dedication to child safety in the digital age.

Biography, Age, & Personal Details

NameRyan ‘M Montgomery
Date of birthJanuary 22, 2000
Age24 years old
Place of birthPennsylvania
DogOllie (died in 2023)
OccupationEthical Hacker
Net worthUSD 1 million
Hair colorBrown
Eye colorGrayish Blue

Early Curiosity and Hacking Genesis

Ryan Montgomery’s voyage into the captivating world of computers and cybersecurity commenced at the tender age of 8. It was a simple encounter with a floppy disk that ignited his curiosity about the inner workings of computers.

This curiosity eventually led to his fascination with technology and hacking, which he pursued passionately from the age of 11, guided by the encouragement of his friend, Rob.


He left his high school when he was in the 10th grade. So, he does not have a college degree.

Net Worth and Earnings

He has earned quite a good amount of fortune. He has an estimated net worth of USD 1 million.

He has earned this fortune from his career and he has also mined Bitcoin for a long period.

He has established Pentester and he has also earned from bug bounties.

Where Does He Live?

He lives in Boca Raton, Florida, United States.

Girlfriend and Relationship

He now has a girlfriend whose identity has not been revealed yet. But, he says that whenever he is making love with his girlfriend, he plays some random Spotify playlist.

He also revealed that he learned about patient brokering from one of his ex-girlfriends. He has not revealed the identity of his ex-girlfriend either.

Entrepreneurship and Overcoming Imposter Syndrome

Despite lacking formal education and a college degree, Ryan’s hacking skills paved the path to entrepreneurial success. He ventured into the tech industry, collaborating with tech giants such as Amazon, PayPal, and Facebook.

Remarkably, he transcended imposter syndrome, emerging not only as a seasoned hacker but also as a mentor and teacher, helping others master the art of hacking.

Establishment of Pentester.com: Safeguarding the Digital Realm

Ryan Montgomery’s unwavering commitment to cybersecurity led him to establish Pentester.com, a cybersecurity platform that protects small and medium-sized businesses.

The platform’s mission encompasses safeguarding online identities and privacy, including the detection and mitigation of data leaks that can compromise personal information.

Together with his friend Dustin Labros, Ryan also co-founded 561 PC, expanding his influence in the cybersecurity landscape.

Ethical Hacking and the World of Bug Bounties

Ryan doesn’t tread the path of ethical hacking alone. He leads a team of ethical hackers who collaborate on various projects and engage in bug bounty programs.

Major corporations like Amazon, Facebook, and Netflix offer substantial rewards for identifying vulnerabilities on their platforms.

Ryan’s most significant bounty to date reached an impressive $128,000 on a single platform.

Currently, his primary focus lies in nurturing and expanding his cybersecurity business alongside his esteemed partners, Rick Sean, and Dan.

Family Bonds and Life Choices

In interviews, Ryan Montgomery has opened up about his profound connection with family, particularly his mother and grandfather.

His family lives in Pennsylvania. And it looks like he has a sister and a brother back there. He is the eldest among them.

He holds his grandfather in high esteem, considering him the ideal father figure.

Ryan’s life took an unconventional turn as he decided to drop out of high school during the 10th grade, embarking on his own unique path in the realm of cybersecurity.

OTHER SUCH SUCCESS STORES: Meet Melanie Perkins, the young CEO of Canva, and Melanie’s husband Cliff Obrecht.

Championing Child Safety: A Digital Crusade

Ryan’s journey in cybersecurity took a pivotal turn when he resolved to utilize his hacking skills for the protection of children online. Appalled by the exploitation of children by online predators, he emerged as one of the Child Safety Warriors on the internet.

He became widely known after his interview on Shawn Ryan Show.

His mission is to shield children from these digital threats, demonstrating his steadfast commitment to utilizing his knowledge for the greater good.

A Visionary Entrepreneur and Safety Advocate

As the founder of Digital G Investments, Ryan Montgomery possesses extensive expertise in business development, strategic planning, and the creation of successful enterprises.

He harbors a profound passion for diverse sectors, with a particular focus on the critical field of cybersecurity.

Throughout his illustrious two decades of professional journey, he has devoted considerable resources to forging safer digital landscapes for younger generations and empowering parents with the tools necessary to safeguard their children from the perils of the internet.


Ryan ‘0day’ Montgomery’s journey epitomizes the transformation of a curious child into the world’s top Ethical hacker, an entrepreneur, and a resolute advocate for child safety in the digital age.

His entrepreneurial ventures, ethical hacking prowess, and unshakeable dedication to cybersecurity have solidified his position as a prominent figure in the ever-evolving digital landscape.

Ryan’s mission to protect children online underscores his unwavering commitment to employing his expertise for the betterment of society.

To stay updated with Ryan Montgomery:
Instagram: @0day
Twitter: @0dayCTF