SQL&Security Assignment Example | Topics and Well Written Essays - 500 words

SQL&Security - Assignment ExampleThe collection has a provision for checking and validating the typed parameters.3). a). After using SQL injection, the display panel that had the users came up. These were the names of the field macrocosm referenced. The command that was used was =. Inputting this in the name field made the database to drop the able contents. The contents are valid because they came assigned with user IDs.3). b). When the characters = are infix in the username text box, the results is the contents of all the usernames that can access the system. The database responds to this entry by displaying all the contents for the field entered. The result for this is the display of the contents of the username table as shown below.(((((250-520-40-90-110-921-910-911-9).(250-520-40-90-110-921-910-911-90).(250-520-40-90-110-921-910-911-90).(250-520-40-90-110-921-910-910-9)-(250-520-40-90-110-921-910-911-9).(250-520-40-90-110-921-910-911-90).(250-520-40-90-110-921-910-911-90).(25 0-520-40-90-110-921-910-910-9))((250-520-40-90-110-921-910-911-9).(250-520-40-90-110-921-910-911-90).(250-520-40-90-110-921-910-911-90).(250-520-40-90-110-921-910-910-9))),)*)(((250-520-40-90-110-921-910-911-9).(250-520-40-90-110-921-910-911-b)Students numbers are sure because they are sequential and are assigned according to faculty. This makes it easy to predict another students number, to beak this inscribe an algorithm is created to subtract the cipher byte from the respective ascii equivalent of the number, after they have been converted to binary.An example Student ID number is