Hello Everyone! I'm SAYDI HASAN, IT Security Professional & Have Rich Experience in Ethical Hacking & Web Penetration Testing. Also, I'm a new YouTuber. This channel is to inform and educate people for free of all ages through entertaining videos about technology, cybersecurity, ethical hacking, information security, robotics, freelancing, tech tips & tricks, How-To Guides, and other tech-focused topics in Bangla.