QUESTION 4 [CLO-31 During Thanksgiving holidays of November 2013, Target's POS system was infected with the BlackPOS malware. It was not until mid- December that the mega-store named Target became aware of the breach in their security. The hackers were able to get into Target's systems by compromising a company web server and uploading the Black POS software to Target's POS systems Required: In your opinion, how the chances of such attacks can be reduced? (2 marks)