CMax Kausar was born on 28 december, 2001, in Tangail, Tangail District. His mother and father both are Bangladeshi. He is from a Muslim family. Currently he live with 5 members in his family: He, his small brother, his mother, his father and his little brother. CMax Kausar's grandfather was a fighter in the Bangladesh liberation war of 1971. In Shaheen School & College,Tangail, he achieved Award for displaying major scouting. Currently he is studying his high school studies in Bindu Basini Govt. Boys' High School Tangail.
CMax Kausar is a student now and also he is online security researcher. He is certified in "Network security fundamentals" at the age of 15. He was admin at Bangladesh Elite Hackers. At Bangladesh elite hackers, he was anonymous and grey hat hacker. In December, 2019, suddenly he revealed his identity in the official Facebook page of Bangladesh elite hackers and he decided to be an Ethical hacker (White hat hacker). After some days of this, he deleted the page of Bangladesh Elite Hackers and disbanded the team. But none knows the exact reason, even after asking him, he didn't replied the exact reason. Nowadays, he work alone without any team/group. He is one of the youngest top hacker of Bangladesh yet.
CMax Kausar doing many amazing notable activity's in his hacking career. As CMax Kausar said, he started hacking from 9 years old with a non-java, non-WiFi, Elite button phone. And as he said, he hacked a website first time at 12 years old with the cheap device using "SQL injection" admin panel bypass method. He has been interviewed 2 times in YouTube. He help peoples in technology problems. He found Reflected "Cross Site Scripting (XSS)" vulnerability in [government site], but later, government site disagreed that as vulnerability. He also hacked uncountable IP camera's of Sony, Panasonic, Toshiba, Mobotix and AXIS. CMax Kausar can watch and control random IP Camera's of these company's silently by accessing it. About IP camera hacking, he said it's not fault of company but it's fault of the admin of IP Camera, cause they don't secure their camera's. He found "Open Redirection" vulnerability in Bangladesh National Portal and informed this to the ICT Minister of Bangladesh "Sajeeb Wazed" through email. While working in Bangladesh Elite Hackers, he hacked "Indira Gandhi National Tribal University"'s admission website, and about this CMax Kausar said that he has informed about the vulnerability to IGNTU's admission site authority through email service. He has found the whole WiKimedia server, Alibaba, Daraz BD, Food Panda etc vulnerable to Clickjacking. He has found security bugs at large websites. He found vulnerability in Bangladesh's most used school data management software Edumanbd and as always he informed about it to the chief technology officer of Edumanbd "Abdur Rahman Mamun", also he invited CMax Kausar to the office of NetizenIT. He hacked "Radius Manager" Database, but he left that and didn't changed anything. Though he has hacked many websites and many systems, devices etc, he didn't anything bad with those and if he can, he inform the authority to fix their security, as an ideal ethical hacker. Nowadays, he tries to help Bangladeshi government and peoples online.
CMax Kausar is a shy boy in personal life. He like to stay alone most times and as he said he made only few friends. When he was asked for who is his best friends, he replied "Computer". In personal life, he don't smoke or drink wines. He said his hobby is to play computer games & travel far away from his residency. He love to make friends online and meet them rather than directly making in real life. He also likes to develop computer games. He is so much underrated in front of his works. CMax Kausar is followed by WWE superstar "John Cena" in Twitter. He planned to spend his life at USA later.
"Don't try to copy others, See your own way." -CMax Kausar
"Don't care what others say, You know, who you are." -CMax Kausar
"To be happy in life, do 2 things. No.1: Never take anything personally and No.2: Never expect so much." -CMax Kausar
"Every system has vulnerability, no matter how secure it is, maybe the vulnerability will be found by someone else." -CMax Kausar
"Love your haters, cause they spend their valuable times to search for your vulnerabilities and what you have to do is keep your firewall up-to-date." -CMax Kausar
[ 'government site' এর দুর্বলতা বের করেছে "CMax Kausar"]
[ IGNTU's admission site hacked by CMax Kausar.]
A youtuber interviewed CMax Kausar and made an important video for online game players, [ How can you secure your online games, by CMax Kausar]