Pergunta de entrevista da empresa Tata Consultancy Services

1.what is difference between information security and cyber security 2.symmetric and asymmetric algorithm 3 what is sdlc and its stages 4. What is certificate authority 5.what is mitm explain with an example how exploitation works 5 stressful situation and how it was handled 6 what does packet contain Interview was ok but was asked questions on enterprise level asked to provide one line answers when I was explaining with examples.