The Domain Name System (DNS) translates Internet domain and host names to IP addresses.

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Protecting yourself against DNS spoofing?

Are there any things which the user can do, on their own machine, to protect against DNS spoofing? I was just thinking when I was at the airport last and I wanted to check my email I used a hotspot ...
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Shouldn't DNSCurve be parallel to DNSSEC at root level for diversity?

As per the answer at If DNSSEC is so questionable, why is it ahead of DNSCurve in adoption?, it's been determined that one of the reasons that DNSCurve is behind DNSSEC is due to the nature of the ...
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What jurisdiction do DNS root servers and corresponding TLDs have?

We are setting up DNSSec and want to document risks that relate to the core root servers, their binding keys, and the next level DNS TLD. Since there is history saying that the US Government owns ...
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84 views

Strange block page on OpenDNS?

This morning I went to the internet and accidentally clicked on a blocked website (OpenDNS blocked it). Though there was something strange on the place of the icon there was a little router icon and ...
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53 views

Silent security on android

I saw a DEFCON talk about owning back a stolen PC/Mac, with a SSHd daemon and a dynamic-ip service installed,running in background. I was wondering if is it possible to achieve tha same results on an ...
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32 views

Root Zone Trust Anchor Publication?

I'm reading through DNSSEC Trust Anchor Publication for the Root Zone. Section 4 lists two methods to distribute the root keys: HTTP and HTTPS. Fetching over HTTP is not secure, and fetching over ...
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1answer
395 views

How does DNS work?

I'm learning pentesting from books. So far I thought I know about DNS but now I'm completely lost and confused. well, I know what happens when you enter domain name in your browser: Say, I've ...
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2answers
409 views

ISP can detect DNS requests for a website. Can it do the same for websites embedded inside other websites ? [duplicate]

ISP can detect DNS requests for a web site, ie www.google.com . If I have a website ie www.mysite.com, and a webpage ie www.mysite.com/mypage.html and inside www.mysite.com/mypage.html , the web site ...
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1answer
301 views

How secure are the new TLDs ( .us, .io, …) and do they compare to .com? [closed]

The introduction of the new top level domains (TLDs) such as .music, .books, etc. will increase the number of people and organisations adding and removing entries into the root DNS servers (.) for ...
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1answer
194 views

Is .bank owned by banking industry or not? [closed]

According to https://idc-insights-community.com/financial/financial-services-technology/the-four-letter-word-that-could-change-the-busines Banking Industry was lobbying for .bank But as I read this ...
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1answer
95 views

Redirect attack [closed]

I just discovered that our server other's website for example: http://destiny.mbtosi.com/styles/new/images/no.png should say "This Web Page no longer exists." but in 50% hits it shows an image from ...
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3answers
397 views

Available alternative DNS protocol not another dark-net [closed]

Hi does any one knows any DNS alternative Protocols ? If so what is the most used ? Is easy to setup ? Is easy to have two DNS protocols one where you connect to the Common Internet and the other ...
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2answers
76 views

DNS Security Questions

I plan to use a DNS service, I'm just wondering what sort of information gets sent. Will my passwords, browsing activity flow through the DNS servers? I kind of know what a DNS is, but I'm not sure ...
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2answers
274 views

Is “HTTPS” ~100% secure? [duplicate]

Assuming that we have a "green bar connection" to a website, e.g.: Is an attacker still able to sniff our traffic? How secure is a user from man-in-the-middle attacks when he has established a ...
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1answer
75 views

Malicious Website URL [closed]

Recently I found out that there are malicious websites that do not have a domain name on its own. For example, 94.247.2.195 as in ...