“War Games” is a movie about computer whiz kid
David Lightman whose hacking skills puts him on the FBI's radar. This
unwanted exposure occurred after David unintentionally gained access
to the supercomputer of the U.S. military. The machine had its
own name, the WOPR, which stood for War Operational Plan Response. The
purpose of the WOPR was to predict possible outcomes of a nuclear
war. David is prompted by the machine to select a game he wished to play
and, believing it was just a game, he selects Global Thermonuclear
War. WOPR then runs a nuclear war simulation, which almost
causes the military to prepare for DEFCON 1, which would have been WWIII.
David was always hacking into computers. He
misbehaves in class so that he would get sent to the principal's office, a
tactic to retrieve the latest password to the school's computer system.
They were always changing the passwords, so he had to be inside to open
the draw to where the passwords were scribbled to write down the latest one.
Despite how smart he was with hacking, he was an underachiever in school. He
goes home on his smart pc and hacks into the school's system and changes
his failed grades to passing. This was in the 80's, yet people still to this day use passwords that
are weak and easy to guess. Knowing this makes it easy for hackers to gain
access to personal and private data.
While searching for the number to ProtoVision,
David stumbled on the phone number to the NORAD computer. In the movie, dial-up
was used to access the internet. Which was an early form of internet
access to connect to the internet by dialing specific telephone
numbers. Today most people use high-speed internet to connect to the
web. After failed attempts to gain access to the NORAD
computer system, David turns to his hacker friends who suggest he use a “back
door”. As the hacker explains, back door is using a simple password that only
the user knows so as to bypass any new added security. Back doors are still
used today for if a person forgets their password, they will have an
alternative way of gaining access. Examples of this are security questions,
finger-print scanning, eye ball scanning, etc.
The WOPR was a room-sized computer with flashing lights on it that played Global Thermonuclear War. The acronym WOPR stands for War Operational Plan Response. David’s personal computer would communicate with him as if he was talking to a real person. This was possible because of voice box installation, which interpret music from the computer and turned it into sound. Also, like computers today, his pc did what it was programmed to do. Computers with this ability exist today. An example is a computer that is programmed for the visually impaired. Much like the pc in the movie, I know a fellow who is blind and his computer talks to him, reads to him, etc.
I was not here for this class when you all watched the movie so I was not able to get the handout or do a blog post for this one, but from what you wrote I believe you did a great job. On my own I got to read up a little about the movie even though I wasn't able to get time to watch it you did a good job explaining it. I am glad that I was able to read your post because it gave me some new information on the War Games and helped me into understand what you all watched in class.
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