All Questions
Tagged with dns-spoofing dns
71
questions
0
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252
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can a VPN provider do DNS poisoning?
I was wondering if we push our DNS over the VPN and basically let them do DNS resolution, is it possible to perform DNS poisoning and man in the middle attack on us?
I know browsers check certificates ...
1
vote
2
answers
280
views
DNS hijacking/poisoning effect on URL/URI and password manager autotype/autofill
A benefit to password managers, at least some of them, is that they can look at the URL and only use autotype/autofill when on the correct site, which can help prevent pharming since if instead of ...
- 13
0
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1
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273
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Someone issued fake CAA records for my domain. What is the most important thing to do to resolve it?
First, I can update this with the affected domain, if it's critical, but for obvious reasons I'd like not to be the target of more problems.
Someone registered some CAA records for my domain.
I have ...
- 270
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1
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328
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How does the attacker guess the domain name in a DNS query for DNS cache poisoning
Prior to 2008 before Dan Kaminsky finds the DNS issue, the resolver checked only the
Transaction ID. I have seen videos in which it is explained if an attacker manages to send
a DNS response like (...
2
votes
1
answer
249
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Does using IP address over Tor with a one essential website expose me to any attack surface?
I routinely access www.email-provider-of-my-choice.com via browser over Tor. My browser enforces https-only mode and I opt for never saving my credentials with this provider. I tend to use the domain ...
- 137
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1
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444
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Can this logic with regard to checking Reverse DNS records be flawed?
For my web app, I hardcode a reverse DNS detection for common web crawlers. And for detecting them I use their Reverse DNS, which I always check whether it includes i.e. google.com. My questions would ...
- 264
-1
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1
answer
126
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Are purchased domains from third party registrar or hosting managers without Cpanels or VPS or Editable Pages hackable?
If someone buys a domain and one may type the URL in but just sees a template page from the registrar but doesn’t purchase a cPanel or VPS or root access or any way to edit the website, does the ...
- 109
3
votes
1
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487
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Does subdomain DNS cache poisoning depend on the authoritative name server ignoring requests for non-existing domains?
I'm reading "Introduction to Computer Security", Pearson New International Edition, 1st edition, by Goodrich and Tamassia.
On the subject of DNS cache poisoning, they mention that a "...
1
vote
1
answer
893
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DNS spoofing over https [duplicate]
If a device sends a request to https://example.com and someone spoofs the DNS response to redirect the request to some malicious server. Would the attacker be able to modify the packets during the TLS ...
- 13
0
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1
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2k
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How do I redirect HTTPS site to another HTTPS site over LAN using a linux? [closed]
Is there a tool, or a command for linux that can make possible to redirect HTTPS site to another HTTPS site on LAN? i'm using Kali Linux, and all the tools and commands that i found was to redirect ...
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0
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240
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Spoofed DNS answers ignored by target machine applications
Attacker: Arch Linux
Target: Windows 10
Scenario
The attackers launches an ARP spoof attack to redirect all target traffic to the attacker. (This works)
The target sends DNS queries for domain name ...
- 23
1
vote
1
answer
162
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What portion of recursive (ISP, public, etc.) nameservers validate DNSSEC strictly?
I'm adopting/setting up DNSSEC on my domains for the first time, and curious about the practical benefits I can expect. In theory, regardless of whether client/stub resolvers want checking, recursive ...
1
vote
2
answers
1k
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Can I alter the DNS cache on my Computer?
Can I alter the DNS cache of my computer.
When I search online it only shows result to flush DNS cache and not how to alter it.
The DNS cache saved on Windows consist of URL,serverIP and many other ...
0
votes
2
answers
762
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Spam Russian Subdomains on my Website
I have the EXACT same problem that was addressed in a former thread on Stack Exchange here:
https://webmasters.stackexchange.com/questions/103087/spam-russian-subdomain-in-my-website
As you can see ...
- 109
1
vote
1
answer
207
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Work internet redirecting to Twitch?
When connecting my laptop with the work LAN, I noticed that certain websites get redirected always to a twitch channel.
I have changed the DNS configuration and used 8.8.8.8 and 8.8.4.4, but the ...
- 11