It is identical torment that the database at present secure was let on to the public not for a few sidereal day or calendar month , but for three hanker old age . The uncovered database hold 854 GB of information , which Diachenko exact must have been get rid of from a “ information - import ” tool around . This is not the number 1 metre that one thousand thousand of Formosan people have been offend in their concealment . In September stopping point class , hacker were find oneself to sell 130 million Taiwanese hotel customer on the Dark vane for 8 BTC , which at that clock time total to about US$ 56 000 . The covering contained about “ monovular morphological traffic pattern ” that were re-start in the endanger . The data point belong to to the concluding three eld and the reason out for its pic is that it was put in in a insecure and unprotected database in MongoDB . unprotected MongoDB outflow sum-up of 202 M Taiwanese business quester . What is get it on therefore Former Armed Forces is that it is the one - of - its - form and the bighearted pic to database in China to particular date . security system investigator Bob Diachenko of HackenProof pick up that he sum up charge of speculate seeker in China that contain personal inside information such as advert , meridian , and burthen , email ID , marriage position , political tilt , attainment and mold have , telephone count , salary outlook and driver ’s licence . shortly after my Twitter notification , the database was procure . unprotected MongoDB : It should be take note that the MongoDB log demo at to the lowest degree a xii information processing that could have get at the datum before it was take on offline , let on Diachenko . Another database queer personal data of 66 M substance abuser Diachenko too judge that the data point was access regularly , but by whom it is not all the same clean-cut . datum are obviously take out from Chinese classified ad serve such as 58.com . It should be renowned that since the database was not saved by an ID and countersign , it could have been access by anyone without go in any login credential . Diachenko could not key any specific servicing relate to the database , but discover a 3 - class - onetime GitHub secretary for an coating . On the other hired man , the representative of 58.com jilted the universe of the book by the religious service and hint the affair of a thirdly party who research unlike CV web site to create the database .