http___www.kako.hr_clanak_kako-u-potpunosti-zastititi-privatnost-na-facebook-u-i-slicnim-web-servisima-2507.html_1.xml
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I recently heard about a new plugin which is being developed by the Electronic Frontier Foundation (EFF) called 'HTTPS Everywhere'. The website intro is quoted below. "HTTPS Everywhere is a Firefox extension produced as a collaboration between The Tor Project and the Electronic Frontier Foundation. It encrypts your communications with a number of major websites. Many sites on the web offer some limited support for encryption over HTTPS, but make it difficult to use. For instance, they may default to unencrypted HTTP, or fill encrypted pages with links that go back to the unencrypted site. The HTTPS Everywhere extension fixes these problems by rewriting all requests to these sites to HTTPS" Do you think this is something you would use? I know there would be issues for using this system in filtered zones such as schools due to the secure nature of the connection. If you have any reason to not use this extension; or something similar, I'd be interested to here your reasoning as to why. Currently it's only developed for Firefox; but I'd assume at final release (or later in testing) versions for other browsers would be developed. asked swinnie
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Autor: ITgeek HTTPS je sigurnosni protokol koji je sličan HTTP-u (Hypertext Transfer Protocol). Razlika između protokola je u SIGURNOSTI, odnosno načinu posredovanja podataka između tražilice i servera. HTTPS je sigurniji od HTTP-a, jer za prijenos podataka upotrebljava SSL (Secure Socket Layer), što znači da su svi podaci u vrijeme prijenosa između tražilice i servera sigurnosno KRIPTIRANI i vrlo teško bi ih pri prijenosu pročitala treća osoba (third party) odnosno HACKER. HTTPS protokol osigurava potpunu sigurnost pri "surfanju" a označen je s lokotom koji se obično pojavi u donjem desnom kutu vašeg pretraživača (browser). HTTPS everywhere je Firefox ekstenzija (add-on) koja šifrira (enkriptira) vašu komunikaciju s brojnim web stranicama kao što su (Facebook, PayPal, Wikipedia, Google, Amazon, Twitter). Mnoge stranice na internetu već nude enkripciju putem HTTPS-a, no ona je vrlo limitirana i ne baš tako jednostavna za uporabu. HTTPS Everywhere ekstenzija popravlja ovaj problem na način da prepisuje sve zahtjeve navedenih stranica koje smo gore naveli u HTTPS. PREUZMITE HTTPS EVERYWHERE: https://www.eff.org/https-everywhere KLIKNITE na "ENCRYPT THE WEB: INSTALL HTTPS..." u plavom okviru. KLIKNITE na "ALLOW" gumb u gornjem desnom kutu pretraživača ako vam se to ponudi. KLIKNITE na "INSTALL NOW" u prozorčiću. PONOVNO pokrenite Firefox (restart). Instalacija je završena. Sada otvorite vaše omiljene web stranice koje smo gore naveli i provjerite da li vam adresa počinje s prefiksom HTTPS. Imajte na umu da gore navedene stranice još uvijek koriste sadržaj s drugih stranica (third party) koji nije dostupan putem HTTPS-a. No ipak, s ovom ekstenzijom ste još uvijek mnogo sigurniji, a trud koji bi se trebao uložiti da vas se "prisluškuje" bi trebao biti znatno veći nego prije. HTTPS Everywhere vas štiti samo u slučajevima kada koristite stranice koje podržavaju HTTPS, te čija pravila (rules) HTTPS Everywhere ima u sebi. DODATAK - FACEBOOK CHAT Otvorite Firefox Kliknite na Tools Kliknite na Add-ons Kliknite na HTTPS Everywhere OPTIONS Isključite kvačicu Facebook Kliknite na OK Sada osvježite Firefox pretraživač i Chat je ponovno aktivan