<p>I have been wondering everytime I read the news, we have been attacked by hackers from other countries (China, Russia, etc) and we are just hopeless can not do anything?</p>
<p>Correct me if I am wrong that internet was invested by MIT or Univ. of Chicago? and being used by the military before being introduced to the public.</p>
<p>How come those schools that have invented internet can not do handle the hacking stuff once and for all?</p>
<p>And for all of you who have major in CS, can you come up with something solid that defend and prevent any hacking stuff? can you close the loop-holes?</p>
<p>or, is there any classes out there that will teach about preventing the hacking world?</p>
<p>Any idea? Thanks.</p>

