I have many books for sale! Search for #ともりんの本棚 (Tomorin's Bookshelf) ♪ "The Blind Spot of IT: Internet Crime White Paper" Price: - #book #JapaneseLiterature/Essays #InformationMorality #Security #PhishingScam #InformationLiteracy #GIGASchool #SmartphoneAddiction #Addiction #SmartphoneBrain #ともりんの本棚 (Tomorin's Bookshelf) Contents (from the "MARC" database) What is happening behind the scenes of the internet society? Thoroughly examine the reality and threats of the internet society, including the advanced communication interception network deployed by the United States, "skimming" that steals digitized money, and the weaknesses of mobile phones, the main players in the next generation of IT. ⚠️To prevent trouble, please be sure to read the profile before purchasing. This item is available for immediate purchase ♪ ⚠️I generally cannot ship on weekends. Please consult with me if you are in a hurry. I will do my best to accommodate you. ⚠️To prevent swapping, cancellations and returns are not accepted after shipping. ⚠️Everything in the photos is included. This is a used item, so there may be minor scratches and stains. There are no noticeable scratches, but since it has been used, please refrain from purchasing if you are concerned. I would appreciate it if you could check the condition in the photos. If you are looking for perfection, please refrain from purchasing. ⚠️I do not offer exclusive listings or holds. I have stopped doing this because many people do not purchase after I set up an exclusive listing. If you absolutely want one, I will only accommodate those who can promise to purchase within 1 hour. I do not offer holds in any case. I'm sorry. ⚠️Customers who choose to pay at a convenience store/ATM, I am very sorry, but Please be sure to make your payment within the deadline. I do not want to treat it as a cancellation. I want to cherish the connections I have made. Finally,,, Because I can't see your face, I am committed to making transactions pleasant. I am also inexperienced in some areas, but Thank you for your understanding.