Yay, more code! If you split the view four ways and scroll each a little differently, it looks a lot more impressive. Source is: http://www.csee.wvu.edu/~cukic/CS350/Spring98/C_Ch10.txt

They C++-ified the code (ie, cout instead of printf). See leftmost pane in screenshot:

main()
{
   unsigned number1 = 960;

   printf("\nThe result of left shifting\n");
   displayBits(number1);
   printf("8 bit positions using the ");
   printf("left shift operator << is\n");
   displayBits(number1 << 8);

   printf("\nThe result of right shifting\n");
   displayBits(number1);
   printf("8 bit positions using the ");
   printf("right shift operator >> is\n");
   displayBits(number1 >> 8);
   return 0;
}

I have never seen a security/firewall system like this.  On the left, I see emacs or some variant of, the status line says “edit code: mySysScan.c“.  And the middle bottom window says “*shell*“.  The lower right is some code that I cannot make out.  The rest looks familiar but I cannot identify it.

But the bigger question is, if they were looking into how somebody broke into a system, wouldn’t either/both the Security Scan or Firewall Protection Scan have alerted when the incursion occurred?  And if they did not, why would a post mortem scan produce a different result?

Ah, more source code scrolling while the computer works.  What system does that?

I am impressed that the screen graphics people searched for something relevant.  The code is cluster.cpp from Open Source Biometric Recognition – https://github.com/biometrics/openbr.