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  2. E-commerce - Wikipedia

    en.wikipedia.org/wiki/E-commerce

    Security is a primary problem for e-commerce in developed and developing countries. E-commerce security is protecting businesses' websites and customers from unauthorized access, use, alteration, or destruction. The type of threats include: malicious codes, unwanted programs (ad ware, spyware), phishing, hacking, and cyber vandalism. E-commerce ...

  3. Payment Card Industry Data Security Standard - Wikipedia

    en.wikipedia.org/wiki/Payment_Card_Industry_Data...

    According to Visa's compliance validation details for merchants, level-4 merchant compliance-validation requirements ("Merchants processing less than 20,000 Visa e-commerce transactions annually and all other merchants processing up to 1 million Visa transactions annually") are set by the acquirer. Over 80 percent of payment-card compromises ...

  4. Copyright law of the European Union - Wikipedia

    en.wikipedia.org/wiki/Copyright_law_of_the...

    art. 5.3(e) uses for the purposes of public security or in administrative, parliamentary or judicial proceedings; art. 5.3(f) uses of political speeches and extracts of public lectures, to the extent justified by public information; art. 5.3(g) uses during religious or official celebrations;

  5. United States Senate Committee on Commerce, Science, and ...

    en.wikipedia.org/wiki/United_States_Senate...

    The United States Senate Committee on Commerce, Science, and Transportation is a standing committee of the United States Senate. [1] Besides having broad jurisdiction over all matters concerning interstate commerce, science and technology policy, and transportation, the Senate Commerce Committee is one of the largest of the Senate's standing ...

  6. Internet security - Wikipedia

    en.wikipedia.org/wiki/Internet_security

    Internet security is a branch of computer security. It encompasses the Internet, browser security, web site security, [1] and network security as it applies to other applications or operating systems as a whole. Its objective is to establish rules and measures to use against attacks over the Internet. [2]

  7. Transport Layer Security - Wikipedia

    en.wikipedia.org/wiki/Transport_Layer_Security

    Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The protocol is widely used in applications such as email , instant messaging , and voice over IP , but its use in securing HTTPS remains the most publicly visible.

  8. Online marketplace - Wikipedia

    en.wikipedia.org/wiki/Online_marketplace

    An online marketplace (or online e-commerce marketplace) is a type of e-commerce website where product or service information is provided by multiple third parties. Online marketplaces are the primary type of multichannel ecommerce and can be a way to streamline the production process.

  9. Cyberattack - Wikipedia

    en.wikipedia.org/wiki/Cyberattack

    There is little evidence about the effectiveness and cost-effectiveness of different cyberattack prevention measures. [27] Although attention to security can reduce the risk of attack, achieving perfect security for a complex system is impossible, and many security measures have unacceptable cost or usability downsides. [30]