Remembering something is not the same as knowing it. Just because you remember a lot doesn’t mean you know a lot. To ‘know’ means to grasp things and phenomena in relation to one another by separating and removing unnecessary or unimportant details, which allows the essence and core to be easily discerned. Furthermore, by embodying that knowledge and information through experience, the essence and core can be freely applied in any situation, providing a perspective that can be easily explained to others. Knowing in relationships and situations is called ‘understanding,’ while realizing the essence and core of yourself is referred to as ‘awakening.’ - Joseph’s “just my thoughts”
For the security of the Internet service, we have been asked by the Internet service companies to set the password combined by more than 8 or 10 "uppercase letter+lowercase letter+number+special character". But it was obviously of no use. This security guideline was recommended by Bill Burr who worked at NIST in the USA, he suggested this way in his report. Furthermore, the user was required to change the initial password set regularly. Despite this measure, the best way of security to protect users' accounts was the notification of the alarm for attempted hacking when the hacker tried. We have only tried to change the keys despite the simple method meanwhile. Today, the world has begun to comprehend that the security problem is not encryption or confidentiality, but simply cyber-dominion control and communication. - Joseph's "just my thoughts"