Phishing: Phishing is the deceitful process of attempting to retrieve sensitive data such as passwords and credit card details using communication over networks to appear as a trustworthy entity such as a popular social web site, bank or IT administrator. Phishing attempts to persuade users to provide sensitive data by email or messaging.

Personal Information Exposure: Personal information should always remain confidential and should not be provided to others over the network. Especially information related to credit cards, bank details, passwords, online store accounts, etc. needs to stay secure.

Social Aspects: It is a major challenge to protect people from Internet fraud, if they are not familiar with the technology. We might have to think about new learning or training techniques or even about new technological solutions.