Bez obzira na to koliko smo truda uložili da nas ne prate na internetu, čini se da je jedna stvar teško izbjeći - praćenje ISP^{(ISP tracking)} -a . Budući da nijedan zakon ne sprječava ISP -a u nadzoru, ne čudi što to rade. Međutim, postoji rješenje ako ih želite zaustaviti. U ovom ćemo postu pokazati kako možete omogućiti DNS preko HTTPS^{(enable DNS over HTTPS)} - a u Firefoxu^(Firefox) , Chromeu^(Chrome) , Edgeu^(Edge) , Operi^(Opera) , Androidu^(Android) i iPhoneu da zaustavite praćenje ISP^{(stop ISP tracking)} -a .

Što je DNS preko HTTPS-a

Kada upišete adresu web stranice u svoj preglednik, on locira IP adresu pomoću DNS usluge. Ovaj DNS , osim ako nije drugačije konfigurirano, nudi vaš ISP . To znači da znaju kamo idete i što radite, što uvelike olakšava praćenje i izradu profila.

Rješenje privatnosti koje se može zaustaviti zove se DNS preko HTTPS -a . Koristi isti standard enkripcije i izvodi DNS razlučivanje putem HTTPS -a . Osigurava sprječavanje napada čovjeka u sredini korištenjem enkripcije. Još jedna prednost je poboljšana izvedba. Google i Mozilla Foundation počeli su testirati verzije DNS -a preko HTTPS -a od prošle godine.

Pročitajte^(Read) :

• Kako koristiti DNS preko HTTPS-a (DoH) u sustavu Windows 11^{(use the DNS over HTTPS (DoH) in Windows 11)} .
• Kako omogućiti DNS preko HTTPS-a u sustavu Windows 10^{(How to enable DNS over HTTPS in Windows 10)} .

Blokiraj praćenje ISP-a

Dok je cijela stvar na testiranju, još uvijek je možete imati pomoću preglednika Firefox . Preglednik nudi i tehnologiju enkripcije i pružatelja šifrirane DNS usluge. Potpisao je ugovor s Cloudflareom^(Cloudflare) da očisti sve podatke koje prikupi i ne daje ih drugim stranama. Mozilla je blizu potpisivanja dodatnih DNS pružatelja usluga pod istim uvjetima.

1] Kako^(How) omogućiti DNS preko HTTPS - a u Firefoxu^(Firefox)

1. Otvorite Firefox i kliknite na izbornik hamburgera ili ikonu tri vodoravne crte u gornjem desnom kutu preglednika.
2. Kliknite Opcije^{(Click Options)} da otvorite prozor postavki.
3. Pomaknite se do dna da biste pronašli Network Settings > kliknite na gumb postavki.
4. Otvorit će se skočni prozor postavki veze .^(Connection)
5. Pri dnu potvrdite okvir pored " Omogući DNS preko HTTPS^{(Enable DNS over HTTPS)} -a ".

Za sada, jedini dostupan dobavljač Cloudflare . To je zadani davatelj usluga, ali kako se bude više opcija pojavilo, trebali biste ga moći promijeniti.

2] Omogućite DNS preko HTTPS-a za Chrome

Ako želite omogućiti DoH na bilo kojem pregledniku koji koristi Cloudflare ili bilo koji od navedenih javnih poslužitelja DNS preko HTTPS -a, morat ćete koristiti parametre s preglednicima. Kada se preglednik pokrene s tim parametrima, svi se upiti prvo šifriraju. Evo kako to možete učiniti u Chromeu^(Chrome) .

Pronađite^(Find) ili izradite Chromeov prečac^{(Chrome Shortcut)} . Trebali biste koristiti ovaj prečac svaki put kada želite koristiti DoH .

Sada desnom tipkom miša kliknite prečac Chrome i odaberite Svojstva.^(Chrome)

Na kartici Shortcut Tab > Target dodajte sljedeći URL na kraju -

--enable-features="dns-over-https<DoHTrial" --force-fieldtrials="DoHTrial/Group1" --force-fieldtrial-params="DoHTrial.Group1:server/https%3A%2F%2F1.1.1.1%2Fdns-query/method/POST

Kliknite^(Click) na Spremi^(Save) i ponovno pokrenite Chrome koristeći isti prečac. Prije bilo kakvih promjena tražit će se dopuštenje administratora.

Prijeđite na Cloudflare checker da biste znali koristite li DNS preko HTTPS -a^(HTTPS)

Ako želite koristiti neki drugi DoH poslužitelj, ima više ovdje^{(more here)} . Tako, na primjer, ako želite koristiti Google DoH , tada bi URL upita trebao biti https://dns.google/dns-query. Tekst koji trebate dodati u Chromeov^(Chrome) prečac trebao bi biti -

--enable-features="dns-over-https<DoHTrial" --force-fieldtrials="DoHTrial/Group1" --force-fieldtrial-params="DoHTrial.Group1:server/https%3A%2F%2Fdns.google%2Fdns-query/method/POST

AŽURIRANJE^(UPDATE) : Chrome sada službeno podržava DNS preko HTTPS-a .

Vidjet ćete ga u Chromeu 83^{(Chrome 83)} i novijim pod Settings > Privacy i sigurnost.

3] Omogućite DNS^{(Enable DNS)} preko HTTPS -a za   Microsoft Edge

Međutim , iste postavke ne rade na Edgeu^(Edge) iako koristi Chromium . Stoga će korisnici Edgea^{(So Edge)} morati pričekati dok ga Microsoft ne integrira u svoj preglednik. Međutim, ako ste spremni za eksperimentiranje^{(ready to experiment)} , možete omogućiti eksperimentalnu oznaku—sigurna DNS pretraživanja.

• Pokrenite Edge i upišite edge://flags
• Potražite sigurnosne DNS pretrage
• Omogućite zastavicu i ponovno pokrenite preglednik.

Evo opisa za sigurno traženje DNS^{(Secure DNS)} -a : Omogućuje DNS preko HTTPS -a . Kada je ova značajka omogućena, vaš preglednik može pokušati koristiti sigurnu HTTPS vezu za traženje adresa web-mjesta i drugih web-resursa. – Mac, Windows . 

Iako bi trebao omogućiti, nisam siguran kako točno radi. Predlažem da budete svjesni činjenice da dolazi na Edge , ali više detalja bit će dostupno tek kada je u pitanju konačna ili beta verzija.

Pročitajte^(Read) : Microsoft podržava DNS preko HTTPS-a u sustavu Windows 10 .

4] Postavite DNS^{(Setup DNS)} preko HTTPS - a na Androidu^(Android) ili iPhoneu

Većina mobilnih OS^{(Mobile OS)} -a nudi vam uređivanje DNS postavki. Budući da trebate koristiti Cloudflare , jednostavan način je instalirati aplikaciju Cloudflare na svoj pametni telefon. Jednostavan prekidač pobrinut će se da vaš telefon počne koristiti DNS .

Preuzmite aplikaciju^{(Download the app)} od 1.1.1.1 i uključite prekidač da biste počeli koristiti šifrirani DNS . Učinjeno to, sve što pristupa internetu koristit će DNS preko HTTPS usluge. Sav vaš promet bit će šifriran, što vas čini sigurnim od njuškala i hakera.

5] Omogućite DNS preko HTTPS-a u Operi

Otvorite Opera, upišite opera://flags/#opera-doh u adresnu traku i pritisnite Enter da otvorite ovu postavku-

Na padajućem izborniku odaberite Omogućeno^(Enabled) .

Pročitajte sljedeće^{(Read next)} : Zašto koristiti VPN softver i za sigurnost i privatnost^{(Why use a VPN software also for Security and Privacy)} ?

Enable DNS over HTTPS in Firefox, Chrome, Edge, Opera, Android, iPhone

No matter how much effort we put in to aνoid getting tracked on the internet, there is one thing that seems tough to avoid — ISP tracking. Since no law stops ISP from monitoring, it comes as no surprise that they are doing it. However, there is a solution if you want to stop them. In this post, we will show how you can enable DNS over HTTPS in Firefox, Chrome, Edge, Opera, Android & iPhone to stop ISP tracking.

What is DNS over HTTPS

When you type a website address on your browser, it locates the IP address using a DNS service. This DNS, unless configured otherwise, is offered by your ISP. It means they know where you are going and what you are doing, making it a lot easier to track and create a profile.

The privacy solution that can stop is called DNS over HTTPS. It uses the same standard of encryption and performs DNS resolution via HTTPS. It makes sure to keep man-in-the-middle attacks at bay using encryption. Another benefit is improved performance. Google and the Mozilla Foundation started testing versions of DNS over HTTPS since the last year.

Read:

• How to use the DNS over HTTPS (DoH) in Windows 11.
• How to enable DNS over HTTPS in Windows 10.

Block ISP tracking

While the whole thing is under testing, you can still have it by using the Firefox browser. The browser offers both the encryption technology and an encrypted DNS service provider. It has signed up an agreement with Cloudflare to purge any data it collects and not provide it to any other parties. Mozilla is close to signing on additional DNS providers under the same terms.

1] How to enable DNS over HTTPS in Firefox

1. Open Firefox and click on the hamburger menu or the three horizontal lines icon in the upper right corner of the browser.
2. Click Options to open the settings window.
3. Scroll to the bottom to find Network Settings > click on the settings button.
4. It will open the Connection settings popup window.
5. At the bottom, check the box next to “Enable DNS over HTTPS.”

As of now, the only provider available Cloudflare. It is the default provider, but as more options show up, you should be able to change it.

2] Enable DNS over HTTPS for Chrome

If you want to enable DoH on any browser using Cloudflare or any of the listed DNS over HTTPS public servers, you will need to use parameters with the browsers. When the browser is launched with those parameters, all queries are encrypted first.  Here is how you can do it on Chrome.

Find or create a Chrome Shortcut. You should use this shortcut every time you want to use DoH.

Now, right-click on the Chrome shortcut and select Properties.

In the Shortcut Tab > Target, add the following URL at the end-

--enable-features="dns-over-https<DoHTrial" --force-fieldtrials="DoHTrial/Group1" --force-fieldtrial-params="DoHTrial.Group1:server/https%3A%2F%2F1.1.1.1%2Fdns-query/method/POST

Click on Save, and launch Chrome again using the same shortcut. It will prompt for admin permission before making any changes.

Head over to Cloudflare checker to know if you are using DNS over HTTPS

If you want to use some other DoH server, there is more here. So, for example, if you want to use Google DoH, then the query URL should be https://dns.google/dns-query. The text which you need to add in Chrome shortcut should be-

--enable-features="dns-over-https<DoHTrial" --force-fieldtrials="DoHTrial/Group1" --force-fieldtrial-params="DoHTrial.Group1:server/https%3A%2F%2Fdns.google%2Fdns-query/method/POST

UPDATE: Chrome now officially supports DNS over HTTPS.

You will see it in Chrome 83 and later under Settings > Privacy and security.

3] Enable DNS over HTTPS for  Microsoft Edge

That said, the same settings don’t work on Edge even though it’s using Chromium. So Edge users will have to wait until Microsoft integrates it into their browser. However, if you are ready to experiment, you can enable an experimental flag—Secure DNS lookups.

• Launch Edge, and type edge://flags
• Search for Secure DNS lookups
• Enable the flag and restart the browser.

Here is the description for Secure DNS lookups: Enables DNS over HTTPS. When this feature is enabled, your browser may try to use a secure HTTPS connection to look up the addresses of websites and other web resources. – Mac, Windows. 

While it should enable, I am not sure which how exactly it is working. I would suggest that you be aware of the fact that its coming to Edge, but more details will be available only when it comes to the final or the beta version.

Read: Microsoft supports DNS over HTTPS on Windows 10.

4] Setup DNS over HTTPS on Android or iPhone

Most of the Mobile OS offers you to edit DNS settings. Since you need to use Cloudflare, the easy way is to install the Cloudflare app on your smartphone. A simple switch will make sure your phone starts using DNS.

Download the app from 1.1.1.1, and toggle the switch on to start using encrypted DNS. Done that, anything which accesses the internet will use DNS over HTTPS service. All your traffic will be encrypted, making you secure from snoopers and hackers.

5] Enable DNS over HTTPS in Opera

Open Opera, type opera://flags/#opera-doh in the address bar and hit Enter to open this setting-

From the drop-down, select Enabled.

Read next: Why use a VPN software also for Security and Privacy?

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