Cyber warfare involves nation-states attacking each other's computer systems and networks through viruses or denial-of-service attacks. As more countries become wired, nations like Russia, China, US, Israel, North Korea, Iran, India and Pakistan are both preparing defenses against cyber attacks and launching their own operations. Computer crime refers to any illegal act involving a computer or network, whether the computer was used to enable the crime or was the target. Hacktivism describes hacking for political or social reasons, while cyber espionage involves obtaining secrets without permission from individuals, governments or enemies for personal or national gain.

1. Azmat Khan
BSSE Group B

2. • Cyber warfare involves the actions by a nation-state or
international organization to attack and attempt to
damage another nation's computers or information
networks through, for example, computer viruses or
denial-of-service attacks.

3. • As the world becomes more wired and global by the
nanosecond, Russia, China, the U. S., Israel, North Korea,
Iran India , Pakistan and a few other countries not only to
prepare against cyber attacks but are launching
operations through cyberspace as we speak, so to speak.

4. Cyber Crime
Hacktivism
Cyber Espionage

6. • Computer crime, or Cybercrime, refers to
any crime that involves a computer and a network.
The computer may have been used in the commission
of a crime, or it may be the target. Netcrime
is criminal exploitation of the Internet.

7. • Hacktivism is the act of hacking, or breaking into a
computer system, for a politically or socially motivated
purpose. The individual who performs an act
of hacking is said to be a hacker.

8. • Cyber spying, or cyber espionage is the act of
obtaining secrets without the permission of the holder of
the information (personal, sensitive, proprietary or of
classified nature), from individuals, governments and
enemies for personal, economic, political or military
advantage.