How to block websites with website blocking software The best way to block websites is to use special website blocking software. Such software, in contrast to other methods, is protected from bypassing, lets you block websites more effectively and has many. Noise was from my laptop. Some software can rewrite 'Windows Firewall Rules', thus 'Windows Firewall' is not enough for some people. You should use advanced Firewall such as COMODO Free Firewall, etc. Many of us have smartphones, i. Pads or netbooks that we take with us and it would be great to check in on the place, a pet or the elderly while at work, in a coffee shop or while traveling. Some cameras have 2 way audio, so you can even talk to the person or pet. The problem many of us have is how do we do it. We all know that if we go to a certain IP address on our home browser, we can configure and view the camera, but how do we do the very same thing when we are not home. STEP 1. There’s several steps into making this work, so it’s best to start at the camera. By default, most IP cameras are assigned a temporary IP address by your router. This is composed of 4 numbers from zero to 2. Then you use a program the vendor provided on a CD that finds the IP address assigned to the camera. You click on that and it brings up the in- camera software that lets you view and configure the camera. The problem with this is that it’s likely that this address will change next time turn off and then back on the router or camera. The first step is to set a fixed address on the camera so that it doesn’t change and you can always find it. To do this, you will have to go into the configuration screen for your camera and set the option to have a fixed IP address and not use DHCP. Many times, unchecking DHCP will present you with the necessary fields for an IP address, subnet mask, gateway and DNS. This may be overwhelming. The easiest place to get this information is to go on a PC that is on the network and open a DOS window (on Windows, press the START button and then type “command” or on a Mac, run Terminal). In the DOS window, enter the command “ipconfig”, on a MAC enter the command “ifconfig”. You will see the IPv. Use this subnet mask (typically 2. IP address of the router). For an IP address, use the first 3 sets of numbers and chose a higher number up to 2. IP address like 1. Based on captive portal technology. Free Web browsers, freeware Email Programs, FTP client, Newsgroup Readers, Internet chat software, Internet phone software, messaging, telnet, firewalls, etc. Internet Protection K9 Web Protection Free Internet filter and parental control software for Windows. Tweaking.com - Repair Windows Firewall - This will repair the Windows Firewall. When the firewall becomes corrupt it can still block out side connections from coming in. These utilities are part of Windows Repair and no longer updated. MajorGeeks recommends. Just make sure that you do not use the same number twice, it must be unique and not interfere with the lower number that are used by DHCP, so I would recommend you start at least at an IP address of your PC plus 2. For DNS, put either the gateway address or 2. It will also give you the option of a port number. A port number is what is used to allow a single IP address to have multiple devices. The default is typically 8. To avoid port conflicts, it’s better to use a number higher than 8. For example, if you have 3 cameras, you can use 1. From that point on, since port 8. IP address separated by a colon when accessing the camera, for example if you used 1. STEP 2. Once you have a fixed IP address, the next step is to update your routers firewall with this information. The job of the router is to use a single connection to the internet and allow you to use it with multiple devices like cameras and computers. By default, the router has what is called a firewall and it’s job is to block anyone trying to get into your network including you. You have to define which devices can been accessed from the internet. You do this by going into the firewall configuration screen (sometimes called a Port Forward screen or Application & Gaming) and tell it which IP addresses can be accessed and what port number they are using. Some are as simple as putting in address 1. Some have separate screens where you define a service. A service is a port number assigned to a name, like Camera. Camera 2 and specify the IP address, 1. If it asks for protocol, it’s TCP, but if you leave it at the default of Both it doesn’t matter. Below are sample screens from common routers. While I can’t possibly show you every router, you’ll find that once you find the port forward or firewall screen, the process is simple. STEP 3. When you are home, you access the camera using what is called the LAN address. This can only either start with 1. To access the cameras remotely, you need it’s WAN address. This is the address that the router uses to connect to your cable or DSL service provider. Any router will have the ability to display this, but it’s much easier to go any PC on your home network and go to http: //www. This will display your IP in large numbers on the top of the page. You should now test this, enter the IP and port and see if you can access the camera (ie. Some routers block the ability to loop back to your own network so it’s possible that this won’t work from home, so try it from a neighbor or friends network and see if you can connect. If it works you can use this to access your camera from anywhere in the world with one caveat, it may only last a few hours or at best a few days, so onto to the last step in the process. STEP 4 Service providers have many, many customers and it would be very expensive to give each and every one of us a fixed IP address as you did with your camera in step 1. So they use DHCP and assign you temporary IP address and that can change. Some providers set this at once a day, some at once a week, it varies, but you can’t rely on this address to be fixed for very long. To get around this, there’s a service called Dynamic DNS or DDNS. The way it works is a DDNS company assign you a host name, like myhome. WAN IP address. There are some large DDSN services that are free and I would recommend Dyn. DNS (http: //www. You create an account, pick a domain name from what is free (you can have your own domain name, but not for free), then pick a hostname which is the part of the name you can choose as long as someone else is not using it. Use only one hostname per location, so one for your entire home and maybe one for your vacation home or business. The best place to maintain this is on your router. Check to see if it supports DDNS and most do. You’ll have to specify the name you chose, your username and password and the DDNS provider you picked. If your router does not support this, many cameras do. ONLY DO THIS ON ONE DEVICE ON YOUR NETWORK. Once this is set up, you can use this name and port address to visit each camera at home. For example, http: //myhomecams. If configuring the router is too confusing or not possible, there’s software to do this for you, but at a cost. The most popular is www. Port. Forward. com. This will only take care of Step. I don’t think it’s a good investment. You can always contact the support group for the router vendor to get help. Don’t contact me as I probably do not have the same router as you and won’t be of much help. Using Windows Firewall for blocking Internet connection to a program. First of all, I must apologize for a rather lengthy question – this is just to provide more clarity to my problem, so your kind patience is requested. Thank you. Until now I never had the need or interest to change the settings for my Windows Firewall which has been running at its recommended default setting . The system is a freshly installed Windows 7 Ultimate 6. Version 6. 1. 7. 60. SP1. Build 7. 60. LAN served by an ADSL router. Only wired connection is in use for what is described below. Microsoft Security Essentials is installed, updated, system drive scanned, and with current status indicating as Protected. The software is a retail version on CDROM (bought from Amazon) and NOT a download or Trial version. In an attempt to block this program from accessing the Internet, I observe something quite interesting and intriguing and hope someone can shed a light on this. Here is what I did to block the program with the path: C: \Program Files\ Cyber. Link\Power. Director\PDR9. Control Panel => Firewall => Advanced Settings . I click Next. This Program path: radio button selected, and click on Browse button and I select the program, which is. Program. Files%\Cyber. Link\Power. Director\PDR9. Next. I choose the Block the connection radio button for the desired action and click Next. On next page I choose the Profiles to apply the action to, I selected all the check boxes (Domain. Private, Public) and clicked Next. On next page I name my rule as appropriate as “Cyberlink Power. Director Adware Block” and finish the procedure. Now all is fine and I can see my rule listed in the Inbound Rules with all column values as expected (such as Profile: All, Enabled: Yes, Action: Block; Override: No; Protocol: Any, etc). At this point, I even rebooted my computer to make sure that the rule sticks as defined which indeed is the case as it’s listed in the. Inbound Rules after the reboot. Next I opened Fiddler to view http conversation and then started Power. Director 9. It appeared activity stopped for a few secs and then the adware communication is still there, also confirmed by Fiddler. Curiously, I noticed something important in the list of Allowed programs and features for Windows Firewall. You can navigate to this list as: Control Panel => Windows Firewall => Allow a program or feature through Windows Firewall. Contrary to what I want to do, the list shows that the rule I just defined is indicated as having all the permission for both Private and Public profiles, indicated by checkboxes. What used to be an All Profile rule now splits into two: Domain Profile with the firewall rule enabled and a. Private Profile with the rule disabled. For this I picked c: \windows\notepad. The moment I define the Block the connection rule in the Inbound Rules, the same rule pops up in the. Allowed programs and features with the opposite action. As indicated above, unchecking the defined rule in. Allowed programs and features, modifies the defined rule the Inbound Rules, in effect negating what I want to do. This step indicates that the firewall rule changing from the expected setting has nothing to do with the video editor software, rather. Windows Firewall behavior which I am still to understand (as things are not as intuitive). I even proceeded to blocking all the incoming connections: Control Panel => Windows Firewall => Turn Firewall on or off =>. Block all incoming connections, including those in the list of allowed programs. I enabled this option (thru ticking its checkbox) for both Private and. Public network locations. You’ll note that there is another checkbox “Notify me when Windows Firewall blocks a new program” which is already ticked. I get no notification related to what is described here. I also defined the same firewall rule in Outbound Rules as in. Inbound Rules. The above made no difference and the adware comms still alive and kicking. Wow, ? Your help is much appreciated.- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Added after 1. Okay, here is a short version of the above question: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -When I define a Windows Firewall rule in Inbound Rules, why is my rule negated in the. Allowed programs and features list? Likewise, when I negate the negated rule in the Allowed programs and features why is my originally defined rule negated in. Inbound Rules ? It is as if Windows Firewall doesn't want me to define a rule for blocking a connection. I also tested the same with Group Policy for configuring the Firewall and, as described above, a negated rule pops up in Allowed programs and features.
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January 2017
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