Fact Check: Humans cannot honestly know the future. It only partially predicts the future within limited scenarios and conditions. The weather forecast is an example. When you look back at the past from the present, you can understand the situation relatively accurately, but you did not fully grasp what the event was like at that time. Later, we only justify the past. One instance of preparing for a probabilistically unstable future is to consider the statistic that lowering the speed limit on highways can reduce the accident rate. However, the most reliable prediction method is to assume the future is unknown and to act only after confirming the current situation. Fact-checking is crucial in business management and investing. Avoid hasty forecasts; instead, wait until you have verified the information before acting. - 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"