[Today's information leak] Up to 1 pieces of Tosho member information leaked = PC virus infection, Metropolitan Police Department to investigate

Recently, data leaks have been occurring more and more frequently. According to a report by Jiji Press [1], the Tokyo Chamber of Commerce and Industry announced today, the 10th, that it had been the victim of a targeted attack and that data had been leaked. The list of seminar participants from the past three years, which had been stored on the file sharing server of the International Department...

Further display [Today's information leak] Up to 1 pieces of Tosho member information leaked = PC virus infection, Metropolitan Police Department to investigate

What "number" design should be - In response to the pension number leak incident

In the pension number leak incident, it seems that "all leaked numbers will be changed." Personally, I feel like "Oh no." As I wrote in yesterday's article, if it is operated properly, the leak of the number itself is not a big risk, and since the address, name, and other information that was leaked along with it cannot be changed, there is little point in changing only the pension number...

Further display What "number" design should be - In response to the pension number leak incident

Is it dangerous if the number is leaked?

Well, how are you all doing as we approach the summer of the My Number bubble? It just so happens that pension numbers have been leaked in large numbers, and it's been said that this could have an impact on My Numbers, but in the first place, why would anyone make such a fuss about a "number" being leaked more than other personal information such as "address, name, date of birth"...

Further display Is it dangerous if the number is leaked?