Computer Networks Bhushan Trivedi Zip

When we try to protect a computer, we do not want the CPU or hard disk, or a power supply to be protected. When we try to protect networks, we do not want individual nodes or servers or their hardware components to be protected. What are we trying to protect? Is it the operating system like Windows and Linux? Or the compilers like C++ or interpreters like Java? Or other utility programs like MS Office or Tally or something similar? No. What are we trying to protect then?

computer networks bhushan trivedi zip