This question asks you to focus on the problem of e-business security. Even if the question is quite simple and straightforward, it needs to be properly addressed. The question in fact poses specific emphases on e-business activities. The question asks you to discuss the security risks which are associated with either B2C or B2B business settings and, more specifically, those which are caused by human and not technical challenges. E-business is always associated with a large set of technical- and information- related interdependencies but also to human and organisational ones.

The answer can also be approached by discussing the risks of opportunistic behaviour for the execution of e-business transactions and by highlighting how human errors or mistakes cannot be avoided, no matter what level of technical security is in place. E-business systems do indeed involve humans in their design, development and use. The problem of security of corporate information systems therefore needs to give particular attention to human-related problems in the planning and management of information systems security. This requires consideration of the social context within which the technology is implemented and used. Moreover the implementation of security measures always involves
humans so that every security-related aspect is directly or indirectly exposed to risks associated with unpredictable human behaviour.

This question is quite open to different approaches in terms of the answer.
You must, however, focus on the specificity of the e-business context while
discussing the human threats to e-business.

A good answer will discuss the security challenges of e-business at a general level and will than focus on the human one. An excellent answer will discuss the differences between B2B and B2C when human threats and problems are concerned.