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

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Netgear WNDR4000 open port 53

Why is port 53 open on the WAN side of the router? And more importantly how do I close it? Port 53 is not one of my forwarded ports. Discovered by doing nmap -pT:1-64 <my-external-IP> -Pn ...
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172 views

Proxy aware or DNS capable meterpreter?

I'm having issues traversing a proxy protected network and was wondering if there are meterpreter implementations which allow proxy awareness (automatically using windows AD credentials) or which can ...
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133 views

The importance of changing DNS when Using Antifiltering software

Is it safe that sometimes my Anti-filtering program does not change the DNS address?
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976 views

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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How does email routing work? [migrated]

I want to understand how email routing works. Lets say I am trying to send a message to someone @gmail.com. According to my current understanding, the following steps happen: DNS MX query on ...
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26 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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369 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
302 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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3answers
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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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225 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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186 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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2answers
50 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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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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2answers
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Is “HTTPS” ~100% secure? [duplicate]

Before I login to a trusted website, I always check that the address bar has a green padlock and the URL has no typos. E.g: After I've seen the green padlock and checked the domain ...