سؤال قراءة ستيب محلول — الفكرة الرئيسية (تدريب 7428)

(2) The extra “s” is for people who need to send private information. It shows them that their connection is safe. The technology that powers that little “s” is called SSL. This, by the way, stands for “Secure Sockets Layer.” You always want to see https:// when you are sharing any important information. (3) If you go to a website that is not safe and send your name and address, hackers can see it. In fact, hackers can see and steal anything you type. They place small, listening programs on the server where the website is hosted. The program waits and when a visitor starts typing information on the website, it records everything including passwords. Hackers call this a “man-in-the-middle attack.” But when you visit a website that has SSL encryption, hackers cannot see your information. Only you and the website can see what you type. This safe connection happens immediately. In fact, it is no slower than going to a http:// website. You just visit a website with SSL, and your connection will automatically be made safe. (4)Companies that request personal information from a user, such as bank details, should have SSL certificates on their website. Companies that have a certificate will have https:// in their URL. If you see this, you know your information is safe. What is one important idea related to websites the writer mentions in paragraphs (1) and (2)?