{"id":191325,"date":"2025-02-14T19:07:09","date_gmt":"2025-02-14T19:07:09","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=191325"},"modified":"2025-02-14T19:07:32","modified_gmt":"2025-02-14T19:07:32","slug":"cathy-wants-to-buy-a-new-watch-online","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/14\/cathy-wants-to-buy-a-new-watch-online\/","title":{"rendered":"Cathy wants to buy a new watch online"},"content":{"rendered":"\n<p>Cathy wants to buy a new watch online, but is concerned about security when making the purchase. Which of the following increases the chance that her payment is NOT secure?<\/p>\n\n\n\n<p>a. Shopping on a website that uses 3D Secure protocol<\/p>\n\n\n\n<p>b. Shopping on a website that uses Transport Layer Security<\/p>\n\n\n\n<p>c. Shopping using an e-wallet<\/p>\n\n\n\n<p>d. Shopping on a website that uses the HTTP protocol<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p><strong>Correct Answer: d. Shopping on a website that uses the HTTP protocol<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>When shopping online, security is a crucial factor in ensuring that personal and financial information remains protected from cyber threats. If Cathy makes a purchase on a website that uses the <strong>HTTP protocol<\/strong>, her payment is <strong>not secure<\/strong>, increasing the risk of data breaches, identity theft, and fraud.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why is HTTP Not Secure?<\/strong><\/h4>\n\n\n\n<p><strong>1. Lack of Encryption:<\/strong><br>HTTP (HyperText Transfer Protocol) does not encrypt data transmitted between the user&#8217;s browser and the website\u2019s server. This means that sensitive information such as credit card details, addresses, and passwords can be intercepted by cybercriminals using <strong>man-in-the-middle (MITM) attacks<\/strong>.<\/p>\n\n\n\n<p><strong>2. Vulnerability to Cyber Attacks:<\/strong><br>Since HTTP transmits data in plaintext, attackers can eavesdrop on communication, steal login credentials, and exploit security flaws in the system. This makes HTTP websites highly vulnerable to hacking attempts.<\/p>\n\n\n\n<p><strong>3. No Identity Verification:<\/strong><br>HTTPS (HyperText Transfer Protocol Secure), on the other hand, uses <strong>TLS (Transport Layer Security)<\/strong> to encrypt data and verify the legitimacy of a website. HTTP lacks this feature, meaning Cathy cannot be sure whether she is dealing with a <strong>genuine<\/strong> online store or a fraudulent website designed to steal financial information.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why Are the Other Options Safer?<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>(a) 3D Secure Protocol:<\/strong> Adds an extra authentication step, reducing fraud.<\/li>\n\n\n\n<li><strong>(b) TLS (Transport Layer Security):<\/strong> Encrypts data for secure transmission.<\/li>\n\n\n\n<li><strong>(c) E-wallets (e.g., PayPal, Google Pay):<\/strong> Use tokenization to protect card details.<\/li>\n<\/ul>\n\n\n\n<p>To stay safe, Cathy should only shop on websites using <strong>HTTPS<\/strong> and look for security indicators such as a padlock symbol in the address bar.<\/p>\n\n\n\n<p>Now, I\u2019ll generate an image illustrating this concept.<\/p>\n\n\n\n<p>Here is an image illustrating the difference between secure and insecure online shopping. Let me know if you need any modifications or further explanations!<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/02\/image-538.png\" alt=\"\" class=\"wp-image-191326\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Cathy wants to buy a new watch online, but is concerned about security when making the purchase. Which of the following increases the chance that her payment is NOT secure? a. Shopping on a website that uses 3D Secure protocol b. Shopping on a website that uses Transport Layer Security c. Shopping using an e-wallet [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-191325","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/191325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=191325"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/191325\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=191325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=191325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=191325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}