Blocking is denying access to something. You can block applications, websites, access, or any other number of things. Blocking will stop the item from accessing whatever you've blocked it from.

learn more… | top users | synonyms (1)

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28 views

is there any way to access a site which is blocked from router?

I have 2 PC's named as PC A and PC B. PC A can access to all sites but PC B has limited access. The router restricts to certains sites like youtube in PC B as its mac address is blocked in router. ...
4
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3answers
858 views

Unable to block a website through System32/drivers/etc/hosts

I am trying to block social media and news websites on my local machine (Windows 7). I added the below lines into my hosts file: 127.0.0.1 www.thatstamil.com 127.0.0.1 www.facebook.com In ...
0
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2answers
57 views

Browser traffic is blocked but pinging traffic isn't

In my school, the internet only allows us to connect to Email and to our school course pages where content, homework, etc is posted. If I try to go to hulu.com in the browser, I get a blank ...
0
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0answers
22 views

Windows hosted Network block mac addresses

I have created a hosted network on windows 10. I was wondering if there is any way to block mac addresses on the network. The most I can do is run the command "netsh wlan show hostednetwork" to see ...
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0answers
45 views

How to block localhost connection with Windows Firewall (Server 2012 R2)

Is there a way to block a localhost connection with the Windows Firewall ? Thanks.
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0answers
38 views

Blocking users from copying files to non-domain computers

I work in a windows domain and I'm trying to see if it's possible to help secure data by blocking a user's ability to copy documents and other such files from a domain computer to a non-domain device? ...
0
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1answer
56 views

How to block all cross-site image requests originating for a specific website in Firefox?

I'm using Firefox 38 and OS can either be Windows 7, Ubuntu 14.04, or Slackware 14.1. I want to know a way to block all cross-site image requests originating for a specific website. E.g. Consider ...
0
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0answers
33 views

Windows 7: Block an entire folder from accessing the internet (outbound)

Every time I need to block an application from accessing the internet I do so by creating a rule (firewall) for a specific EXE file (or other). Usually there are multiple programs in one folder and ...
0
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0answers
48 views

Blocking whatsapp / IM apps on Windows 7 firewall

I'm using a hosted network which I created and shared the local internet with it. netsh wlan set hostednetwork mode=allow ssid="OWNWIFI" key="12345678" netsh wlan start hosted network So I'm trying ...
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0answers
82 views

Block users on Asus Router

I had an Netgear router who had the option to block connected devices who were using my wifi connection. Is this option available on an Asus RT-AC87U?
0
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0answers
141 views

How to block counter strike ports on router?

I have Cisco E2500 router and I need to block Counter Strike ports so that user would not be able to connect to it. Also, is it possible to block Skype ports so user would not be able to call to ...
0
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0answers
27 views

Block unwanted change in system time on windows

I don't want users to be able to change the system time. For this, I have set the Group Policy "Change the system time" to include only my Administrator account. I want to know the validity of this ...
1
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1answer
123 views

How to block access to specific websites and apps on a Wi-Fi network? [closed]

I have heard that you can block the use of Whatsapp and Facebook on your Wi-Fi network. Please guide me how to do this.
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1answer
34 views

Blocking images/flash/gifs on specific tab in firefox?

Is there any way (possibly an add-on) to block images/embedded youtube video links/gifs on a specific Tab in firefox especially in a chat room of one of StackExchange's web site as an example?
0
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0answers
19 views

Can you block or cache a single image in Outlook?

I'm using Windows 8 Outlook, and I'm curious about whether it is possible to force-cache or block a single image that keeps recurring in emails. Since I'm using a USB Internet stick with limited ...
0
votes
1answer
70 views

Blocking a specific application's access to a specific domain

I want to block a specific application's access to a domain. I would normally do this by adding the domain to my hosts file and having it redirect to localhost, but that will disable all applications' ...
4
votes
2answers
628 views

Block contextual ads based on browser activity from Google

I have entered AliExpress site to buy something. Now I always get ads in YouTube and other sites; some ads advertising some underwear and so on. This is annoying. How can I block them?
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0answers
27 views

Block every USB but one Windows 7 Registry

I want to disable all new plugged in USB Sticks by a User, but want to keep my only one Stick still accessable. For example I plug my "Master"-USB in and I can transfer Data to it. Another user ...
0
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0answers
56 views

Parental Control for Google Chrome: Redirection

We may block web sites (let's say booking.com) on Google Chrome using some 3rd-party extensions or Chrome proxy settings, thus a user won't be able to open the banned web page. Is there a way to ...
1
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0answers
84 views

How to find out where my https traffic is being blocked

I have a network of machines around the country, connecting via https to a cloud-based server through cellular modems. Only one machine has a problem connecting. When I run nmap -p 443 ...
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1answer
668 views

How to block specific sites on Asus wifi router?

I have this router (Asus Wireless-N300 Router). Also I have Windows 7 workstation and ipad 4. The workstation is connected to router with help a ethernet cable. Ipad 4 gets internet on wifi. I want ...
0
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1answer
110 views

Block page with windows hosts file

I want to use the windows 7 hosts file (in C:\Windows\System32\drivers\etc\hosts) to block this page : play.chessbase.com/js/apps/playchess However, it is not working despite all these entries: ...
0
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0answers
65 views

Websites and Netflix blocking connection from VPN

I use a VPN to browse internet sites. But when connected to the VPN, some sites are blocking or limiting access. One site declared that I had shut off the VPN before I could make a purchase from ...
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0answers
15 views

Block EMCO Remote Shutdown process

Is there a way to block remote shutdown sent by network administrators through EMCO Remote Shutdown? I've tried with shutdown -a command, but it seems that EMCO doesn't send the shutdown signal ...
0
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0answers
27 views

VPN is blocked only on windows?

Hi was trying to setup an vpn on my macbook because the network i am on blocks a lot of pages and it worked fine on the macbook i used the afreevpn.com vpn it worked no problems then i tried on my ...
0
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1answer
44 views

Can not connect home network devices from internet // Cablecom deferring my requests

I reciently moved to Switzerland. I was trying to set my home network configuration as I'm used to (SSH Access to my box, VPN Server, ...) I did the configuration on the router and I was even able to ...
0
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0answers
34 views

Workaround for 404 error when ISP is blocking a website [duplicate]

My ISP seems to be blocking one particular website that I visit (specifically, www dailymotion com). I get a 404 Not Found error when I try to browse it (tried Firefox, Chrome and IE). I do not think ...
0
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2answers
39 views

Regional block for website domain? [closed]

Im administrating a website and someone pointed out to me that they can't access the site from any of their devices or browsers. It says "this webpage is not available", and tells him to check his ...
0
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1answer
48 views

Cannot Access Website and Get Dynamic Error Messages

I have experienced this in the past a very few times with other websites and never understood what causes it but here is screenshot I get in when accessing http://www.kohls.com Tried HTTPS version, ...
0
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1answer
243 views

How to Block chrome://extensions/ URL?

How can you block the Chrome URL: chrome://extensions/, such that extensions cannot be disabled, removed, or disabled in incognito mode by anyone (or without a password)? What I've Tried (that's ...
0
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0answers
68 views

Block pages opened from JavaScript

Some websites open pages in a new browser window automatically, thanks to JavaScript. For example, when clicking at a play button, the video starts and another page gets opened in a new window. AFAIK, ...
0
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1answer
214 views

How to block all but a specific list of IP addresses on a given port using IPSEC on Windows?

I have a list of IP addresses. L={x.x.x.x,y.y.y.y,...etc} I want to block all IP addresses except for the ones in the above list. How to do using IPSEC commands in windows machine? I tried to ...
0
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0answers
28 views

How to disable Babylon.js's welcome webpage?

Every time I open Babylon; it also opens a webpage referring to Babylon's Getting Started page. I tried preventing its access to Internet from Windows firewall, but no luck. What can I do?
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0answers
1k views

FireFox's NoScript equivalent for IE 11 in Windows 8.1

For my IE 11 in Windows 8, I need a tool I can use to disable/enable JavaScripts on various web pages dynamically when I open a web page - something similar to what the NoScript plugin for FireFox ...
0
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0answers
237 views

how to block website in ADSL router model TDSL300W2

I need to block facebook,twitter and You tube in my BSNL ADSL router model no TDSL300W2. Since all are engaged with those web sites and not working. Please let me know how to block these web site ...
0
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0answers
79 views

Remove or lock Windows 8 “Bing Smart Search” as disabled for online searches. (Ie. only search computer, not online)

Is there a way, in Windows 8, to completely remove OR lock the online portion of "Bing Smart Search" (ie. windows 8 search feature) as disabled? Currently I can disable or re-enable the online search ...
0
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0answers
126 views

Blocking main website of facebook and making m.facebook.com available on windows 8.1

I have been searching about the blocking facebook on my computer over the hour, but I am getting exactly the same method over all the webpages. Change settings on Windows defender to make host file ...
0
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0answers
67 views

WAFL - Write Anywhere File Layout

Hi I'm looking for some information on how WAFL works , more specifically I need help in understanding the following parts. To make your task of answering simpler I've outlined a few questions. ...
0
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1answer
42 views

Is it true that http requests via proxy cannot be detected and blocked by the target server? [closed]

In the situation in which a server A sends http requests via php under proxy to server B is it real that server B can't know that the requests are sent by a proxy? And if server B administrator is ...
0
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0answers
799 views

What happens if I select “Block” a user in Skype 6.21 on Windows?

I'm using Skype 6.21 on Windows 7. I have a contact in my list that I would like to silently delete so that I'd appear as offline to them (but not as if I removed them!). Can anyone tell for sure is ...
2
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1answer
429 views

How did the Marriott block wifi hotspots?

As per this article in CNN: Marriott fined $600,000 by FCC for blocking guests' Wi-Fi How is it possible to do what's described in this article? It's saying that they were able to block personal ...
2
votes
0answers
220 views

Firefox: Disable External CSS Files from Loading

I know that I can disable the downloading of external JS files on the Firefox browser (using either about:config or certain add-ons (e.g. QuickJava)). Is there some way to block the downloading of ...
0
votes
1answer
154 views

How do you block the whole file location from accessing the internet? WINDOWS 8

Windows 8 ~ Ok well i just want to know how to block Spotify (and everything it is related to) from internet access (What ever i do i cant seem to find the actual file that connects to the internet, ...
1
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1answer
132 views

How to block access to certain websites without additional programs?

Say I want to block "xxx-xxxx-xxx-xxxx" and that alone from being accessible from any web browser on the system. Is there any way to do that plainly and simply without having a need for bulk ...
1
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1answer
49 views

How to make sure kid completes an online lesson before allowing (unrestricted) computer use?

I would like my kid to complete an online lesson from this website: http://www.typingweb.com/ before allowing him to use the computer (specifically: playing Minecraft!). Is there any way to do this? ...
0
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0answers
67 views

How to ban thousands of IP addresses on 2008 Server

I'm trying to block the Tor Project network from my webserver as many spam/malicous scripts are using it to flood my API. I've tried almost every method possible it seems there is NO WAY to append ...
0
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1answer
52 views

How to block outgoing emails to a single recipient in my contacts? (Outlook 2007)

Just like the question asks, how can I do this? It's my fist time Superuser so please if I'm doing something wrong in this question tell me. Thank you very much in advance.
0
votes
1answer
185 views

How to enforce blocking of sites if Opera is installed?

With Opera Turbo active, sites blocked in etc/hosts can be still visited. (Turbo takes their content from Opera servers.) It there a way to create (1) blacklist of sites (not editable by users) ...
2
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3answers
437 views

How Do I Block a Host by ASN? Example - AS16276

There are a handful of especially toxic hosts out there. There is no reason we need to allow any of their IP's access to our servers. Is there a way we can block them using their ASN or other global ...
0
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0answers
82 views

How to prevent internet explorer of being reinstalled? How to delete IE completely?

I have Windows 7. I tried to remove IE completely. However, windows itself always allows it to be reinstalled again: By going to the option "Set Program Defaults" one can always install IE again: ...