Questions tagged [blacklist]

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How to whitelist websites (not blacklist) in hosts files?

I'm trying to make it easy to avoid random distracting websites. I'd like to have my host file set up to only allow a few websites. Everything else should be blocked. I can't get this to work. This is ...
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What IP address would I check if my email is blacklisted?

I have a server hosting a website with an ISP. That server's IP address is X. I can also see MX records for my domain, they resolve to the IP address Y. People have been telling me "your email is ...
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1 answer
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is it possible to block an exe running before it reaches UAC on win 10

Foxit pdf keeps wanting to connect to some useless service via the exe which is shown by uac below ( attached not enough street cred ). is it possible to blacklist any exe from even trying to start ...
2 votes
2 answers
71 views

Blacklist Powershell packages

Hello everyone since there is no discussion about blacklisting PowerShell packages (at least I think that there is none), I am asking you here. I asked same question on Stackoverflow but it was off ...
0 votes
1 answer
337 views

Fritzbox blacklist not working for redirected URL in Firefox

After setting up a blacklist in Fritzbox web interface, the unwanted sites are blocked nicely. However, a site (actually: superuser with wrong top level domain) that previously redirected to another ...
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1 vote
1 answer
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My business email suddenly goes into spam with majority of people I email for the first time

The email address I use for business correspondence goes to the spam folder (Gmail, Hotmail, Yahoo) for the majority of people that I email for the first time. To be clear, I am not involved in any ...
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1 vote
3 answers
99 views

Possible causes of IP blacklisting?

Are there any legitimate reasons why a home router's static public IP may be blacklisted when the activity on the network is just general every day use. No mail server/torrenting or anything as ...
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1 vote
2 answers
7k views

Chrome disables WebGL 2.0 after I it was working before

I have a Dell Vostro with Intel HD Graphics 3000, I use this computer from time to time when I don't have aceess to my main laptop (an HP with AMD radeon), But today I was chocked when a toy webgl 2 ...
0 votes
2 answers
111 views

Can certificate issues cause your IP to get blacklisted by spamfilters?

I have been googling on this topic for over a solid hour now and can't seem to find an answer. At my work, all employees get the following (good old) warning whilst firing up their Outlook clients: ...
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2 answers
359 views

Why our website is not reachable from our office (static IP) but works fine on other ISP?

From our office, we can't reach our website anymore. But from home (or other ISP network, ever from cellphone), it is reachable!  I performed a traceroute from office and the data stop at 116.251.117....
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How can I make a command in Ubuntu usable only with sudo?

I need to make a command in Ubuntu (in this case gsettings, but whatever) runnable only with sudo permissions (so essentially I need to run the command with 'sudo gsettings' and I need to type the ...
2 votes
0 answers
112 views

How to diagnose why my home IP is blacklisted

Today, my SMTP server (running on AWS EC2) rejected my connection from my mail client, because my home IP address (dynamic, but it's been the same for months — possibly years) is listed in Spamhaus — ...
3 votes
2 answers
1k views

Dynamic IP addresses:is there a fix for blacklisting?

My ISP (Verizon FIOS) has been assigning me IP addresses that are on blacklists from a variety of third-party spam blacklisting services. I discovered this when I was unable to create a new account ...
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2 votes
1 answer
2k views

Block internal IP adresses with dnsmasq.conf

One can do something like this in the conf file to block wan sites: address=/verystrangesite.com/127.0.0.1 So if user tries to try something not-so-funny on my guest lan he gets ...
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1 vote
0 answers
2k views

How to get Microsoft mail to unblock an IP address? [closed]

Someone hacked into on of our website's email addresses to send spams since 31 Jan 2019 and we only found out on 4 Feb. Why? Cos we set the password of the email to be 123456. My bad. But we have ...
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7 votes
2 answers
5k views

What is Google Chrome's block/allow pattern syntax?

I'm looking for documentation describing Google Chrome's glob/wildcard/pattern syntax used in block/allow lists for content settings. If you're using Chrome, these settings pages are accessible via ...
0 votes
1 answer
467 views

Router blocking Facebook

I'm trying to find out a way to block the ability to do in-app payments through Facebook from our router but I have no idea on what I need to block. Blocking app.facebook.com blocks all access to ...
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0 votes
1 answer
3k views

Emails to a specific address are bounced

I have been having issues with my emails to a particular client being bounced. I sent two emails today - the same email to two mail addresses in the clients .com domain. The first was sent to fred@...
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3 votes
1 answer
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rfc-clueless.org, how to get delisted

I noticed rfc-clueless.org is blocking my .de-domain. rfc-clueless.org say: Imported from whois.rfc-ignorant.org But if I try to lookup my domain at rfc-ignorant.org dig A *****.de.whois.rfc-...
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1 answer
3k views

What effect does cloning a mac address on web browsing?

I know that the ISP will see the cloned mac address coming from the router, but what are the ramifications? I was working on a computer that mysteriously was being black listed from several popular ...
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1 answer
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block suburl in Squid

Im trying to block one page from website on Ubuntu. For example the website is www.linuxquestions.org which I want to allow, but www.linuxquestions.org/reviews/ I want to deny. I found out that I cant ...
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1 answer
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What does "Down to 53 days" mean on Blacklist?

Helping a client whose PC was infected with a trojan used to send email via SMTP. I've cleaned their PC and doubled-checked with a few online tools. Their IP was blacklisted and is still listed but ...
0 votes
1 answer
632 views

How does DNS blacklisting work

I had a read around the internet but still really rather confused. Say the network setup looks something like this: PC > Firewall > DNS Server I was under the impression that the pc would attempt to ...
user avatar
0 votes
1 answer
203 views

PuTTY: Cannot connect to a friend's server even though not blacklisted

My friend is hosting a server from home and I have been helping him to run a game server on it. I was able to connect using PuTTY, WinSCP and the game we were hosting, but due to a former admin ...
0 votes
1 answer
73 views

Do DNS blacklists generally block entire IP C-nets?

My college just floated me a horror story regarding mail servers and DNS blacklists. (We maintain the mail servers for our company and its customers.) He said that DNS blacklists (like e.g. SORBS and ...
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0 votes
0 answers
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How to Blacklist Google analytics in Firefox's NoScript? [duplicate]

I get the yellow warning bottom bar of NoScript all the time I see that Google Analytics is blocked. I do not like this behaviour because it disturbs. I would like to have Blacklist but I do not find ...
0 votes
1 answer
1k views

How to Edit /etc/snort/snort.conf on Mac os x

Configuration 1-Copy the default configuration file from the package into the /etc/snort directory: cp ./etc/* /etc/snort/ 2-Edit /etc/snort/snort.conf and make the following changes: var ...
3 votes
3 answers
10k views

prevent a program from creating a certain folder

I have a HP dv6-6170us and my AMD GPU is broken (my laptop froze once two months ago and I wasn't able to log in anymore so I tried to reinstall Windows 10 and when I try to install the driver or even ...
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1 vote
1 answer
2k views

Torrent tracker sites blacklist

I'm trying to add a blacklist of torrent sites IPs for my local(10 people at home) network. I don't have problems with adding it, but with getting it. I thought that googling would be enough, or maybe ...
0 votes
1 answer
413 views

Ran a WHOIS query, returned info as well as a blacklist indication?

I am following the Pentesterlab Bootcamp and I have started playing with the WHOIS command in terminal. I ran a WHOIS command and received the queried information, as well as an indication that my IP ...
0 votes
1 answer
69 views

Mails to Microsoft's servers rejected

When I send an email to any Microsoft address it's instantly rejected. Searching for a while I find that only MS servers blacklist my IP, and I need to go to JMRP and ask them to remove it: https://...
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0 votes
1 answer
331 views

Only allow download from specific sites in Chrome

Some of my co-workers in the company that I am working for are downloading torrents and music online; my boss is blaming me for the slow internet connection. We are using Chrome as our only browser ...
1 vote
1 answer
21k views

How do you view and edit your whitelist and blacklist in Outlook?

I've accidentally whitelisted a spam domain in Outlook. How can I edit find and edit the whitelist? Also I would like to investigate the blacklist, but I cannot find any links to either of these in ...
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0 votes
1 answer
58 views

Blocked or masked IP

I had an email returned as blacklisted by AT&T and in searching for a remedy came across mxtools and whitelisted.org. Upon visiting both sites an IP in the UK was default loaded 88.208.246.34. It ...
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0 votes
1 answer
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Is there a blacklist of ad and tracking scripts that I can download for NoScript? [closed]

I like to use NoScript during every day browsing since I find that most scripts don't contribute to my browsing experience and are best not allowed to run. However, occasionally I will stumble on a ...
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2 votes
1 answer
508 views

Linux module blacklist GUI

Is there a GUI like application that lists all the kernel modules that are inserted at boot-time, with a little description and with an option to remove them? P.S. I'm aware of the manual mode with ...
0 votes
1 answer
45 views

Lightweight solution to block sites on Windows 7

I want to block blacklisted sites on a local PC. The admin part should be protected by password. Could anybody recomends a Lightweight solution?
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2 votes
2 answers
42k views

How to block the MAC Address in Huawei HG532e wireless router?

I am using a Huawei HG532e wireless router and I would like to block some of the smart phones of some of the workers who are no more working with us. Please help me to do this work as early as ...
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2 votes
1 answer
152 views

What is the most effective way to blacklist a domain?

I have a domain name that is being used as the "from" address in millions of spam messages. I get over 10,000 NDRs every day! The original messages aren't coming from my machine, the spammers are ...
1 vote
0 answers
146 views

How to disable USB Mouse only

I was developing a device driver for a USB mouse which uses the USB HID driver. The problem is that I cannot test out my module as Linux takes over the mouse directly. So how do I find out which ...
-1 votes
1 answer
847 views

Can any browser be configured to whitelist certain sites and blacklist the rest?

I was thinking of creating a VM that is behind a firewall that blocks all traffic except to my banks. So, I can't access any other website and no one but the bank can get at me; so yeah, a online ...
6 votes
2 answers
8k views

how can I combine dnsmasq and urlblacklist?

Is there a way to integrate dnsmasq and the popular urlblacklist.com list? I thought about adding all the entries with the -A flag, but that's a lot of hosts for dnsmasq to process, especially on a ...
1 vote
2 answers
14k views

How to block an IP address from a network share

I have to share a set of .docx files from my computer. They are set so that administrators have full control over the shares, and "everyone" has access to read and execute them. I need to find a way ...
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7 votes
3 answers
2k views

Running Tor relay on personal server: can this hurt?

I would like to install TOR as relay on a hosted personal server. I have loads of bandwidth that I don't use. It's not an exit point. Can this hurt my server somehow? Possible problems I'm thinking of ...
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1 vote
1 answer
648 views

Can my ISP cause my emails to be blacklisted even if I dont use them for actual email sending

Here is the scenario: I have hosting with a reputable hosting provider (MediaTemple) who I also use for email, they dont show up on most SPAM Blacklists. My ISP on the other hand is not reputable (...
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1 vote
2 answers
2k views

How do I prevent sites (in a browser) from treating me differently because of my OS preference?

One site that I use has a browser check that it performs, and because my browsers indicate that they're Linux, and not Windows or Mac it pops up (on every page) a warning that I'm using an "...
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1 vote
2 answers
144 views

Email marketing blacklists [closed]

I am creating a marketing company and am confused on one specific topic - email blacklisting. My confusion is the following: We are going to be hosting a variety of sites. Each site will have the ...
0 votes
1 answer
1k views

is there an blacklist list for Better Pop Up Blocker?

I have Better Pop Up Blocker, it is really annoying to keep adding sites to my whitelist. I like to use the blacklist mode (to block pop-up only for bad sites as opposed to my banking sites), but ...
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2 votes
3 answers
686 views

How should I ask for help in getting my emails to stop bouncing?

For several months, people have been telling me that emails they sent to me have been bouncing back, marked as undeliverable. The bounce message would contain portions like this: Final-Recipient: ...
0 votes
2 answers
420 views

System-level bash/zsh alias blacklist

Is there a blacklist feature/functionality in bash/zsh to prevent specified commands and such from being overridden with an alias? Specifically - is there something that can be set system-level in a ...
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