Introduction

  Cyber Forensics

  The need of Cyber Forensics

  Conclusion
Cyber Security -- Introduction
 
The information technology is a double edge sword, which can be used for destructive as well as constructive work. Thus, the fate of many ventures depends upon the benign or vice intentions, as the case may be, of the person dealing with and using the technology. For instance, a malicious intention forwarded in the form of hacking, data theft, virus attack, etc can bring only destructive results unless and until these methods have been used for checking the authenticity, safety and security of the technological device which has been primarily relied upon and trusted for providing the security to a particular organisation.

For instance, the creator of the “Sasser worm” has been hired as a “security software programmer” by a German firm, so that he can make firewalls, which will stop suspected files from entering computer systems.

[1] Thus, these methods may also be used for checking the authenticity, safety and security of one’s technological device, which has been primarily relied upon and trusted for providing the security to a particular organisation. In fact, a society without protection in the form of “self help” cannot be visualised in the present electronic era.

[2] Thus, we must concentrate upon securing our ICT and e-governance bases before we start encashing their benefits. The same can be effectively achieved if we give due importance to this fact while discussing, drafting and adopting policies decisions pertaining to ICT in general and e-governance in particular. The same is also important for an effective e-commerce base and an insecure and unsafe ICT base can be the biggest discouraging factor for a flourishing e-commerce business.

The factors relevant for this situation are too numerous to be discussed in a single work. Thus, it would be better if we concentrate on each factor in a separate but coherent and holistic manner. The need of the hour is to set priority for a secure and safe electronic environment so that its benefits can be reaped to the maximum possible extent.