Engineering, 08.03.2021 19:20 ninaaforever
Task 2.3: Append a new SQL statement. In the above two attacks, we can only steal information from the database; it will be better if we can modify the database using the same vulnerability in the login page. An idea is to use the SQL injection attack to turn one SQL statement into two, with the second one being the update or delete statement. In SQL, semicolon (;) is used to separate two SQL statements. Please describe how you can use the login page to get the server run two SQL statements. Try the attack to delete a record from the database, and describe your observation.
Answers: 3
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
Engineering, 04.07.2019 19:20
At steady state, air at 200 kpa, 325 k, and mass flow rate of 0.5 kg/s enters an insulated duct having differing inlet and exit cross-sectional areas. the inlet cross-sectional area is 6 cm2. at the duct exit, the pressure of the air is 100 kpa and the velocity is 250 m/s. neglecting potential energy effects and modeling air as an 1.008 kj/kg k, determine ideal gas with constant cp = (a) the velocity of the air at the inlet, in m/s. (b) the temperature of the air at the exit, in k. (c) the exit cross-sectional area, in cm2
Answers: 2
Engineering, 04.07.2019 19:20
The process in which the system pressure remain constant is called a)-isobaric b)-isochoric c)-isolated d)-isothermal
Answers: 3
Engineering, 05.07.2019 04:30
Technician a says that in a worm gear steering system, most excessive steering free play is usually found in the gearbox. technician b says that in a rack-and-pinion steering system, excessive free play can be found in the bushings. who is correct?
Answers: 2
Task 2.3: Append a new SQL statement. In the above two attacks, we can only steal information from t...
Mathematics, 02.09.2020 07:01
English, 02.09.2020 07:01
History, 02.09.2020 07:01
Mathematics, 02.09.2020 07:01
English, 02.09.2020 07:01
Physics, 02.09.2020 07:01
Social Studies, 02.09.2020 07:01
Physics, 02.09.2020 07:01
Mathematics, 02.09.2020 07:01
Mathematics, 02.09.2020 07:01
Advanced Placement (AP), 02.09.2020 07:01
Mathematics, 02.09.2020 07:01
Mathematics, 02.09.2020 07:01
Mathematics, 02.09.2020 07:01
Chemistry, 02.09.2020 07:01
Biology, 02.09.2020 07:01