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IT SYSTEM ADMIN

System Administration | Computer Troubleshooting | Network Administration

It’s time to learn System Administration. Whether it’s working on an existing skill about computer troubleshooting and network administration or trying out something completely different, browse our catalog to find the tutorial you’re looking for. Our course selection is varied and we cater to multiple levels. Explore the site to learn more, and get in touch with any questions.

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how to block internet access to programs using windows 10/8/7 firewall
06:25
IT System Admin

how to block internet access to programs using windows 10/8/7 firewall

how to block internet access to programs using windows 10/8/7 firewall How to Block An Application from Accessing the Internet with Windows Firewall Most of the time we want internet access to programs and connected to both our local network and the greater Internet. There are instances, however, when we want to prevent an application from internet access. Read on as we show you how to lock down an application via the Windows Firewall. Although you generally want your applications to have free access to the network (after all what good is a web browser that can’t reach the web) there are a variety of situations in which you may wish to prevent an application from access the internet. Some simple and commonplace examples are as follows. You might have an application that insists on automatically updating itself, but find that those updates break some functionality and you want to stop them. You might have a video game that you’re comfortable with your child playing, but you’re not so comfortable with the online (and unsupervised) multiplayer elements. You might be using an application with really obnoxious ads that can be silenced by cutting off the application’s Internet access. Regardless of why you want to drop the cone of network connectivity silence over a given application, a trip into the guts of the Windows Firewall is an easy way to do so. Let’s take a look at how to block an application from accessing the local network and Internet now. Regards Quazi Mahmudul Huq Senior Faculty IT System Admin MCT, MCP, MCSA, MCSE, RHCSA, RHCE RHCSV, CCNA, CCNP, MTCNA, MTCRE Facebook Page: https://www.facebook.com/ITSystemAdmini Blog: https://quazimahmudulhuq.wixsite.com/itsystemadmin Website: https://itsystemadmin.net/
how to connect unlimited free vpn for windows pc 2021
08:15
IT System Admin

how to connect unlimited free vpn for windows pc 2021

how to connect unlimited free vpn for windows pc 2021 Free VPN Our Free VPN (Virtual Private Network) server is designed with the latest technologies and most advanced cryptographic techniques to keep you safe on the internet from prying eyes and hackers. Our VPN securely routing all your internet traffic through an encrypted tunnel to bypass government censorship, defeat corporate surveillance and monitoring by your ISP. VPNBook strives to keep the internet a safe and free place by providing free and secure PPTP and OpenVPN service access for everyone. PPTP (point to point tunneling) is widely used since it is supported across all Microsoft Windows, Linux, Apple, Mobile and PS3 platforms. It is however easier to block and might not work if your ISP or government blocks the protocol. In that case you need to use OpenVPN, which is impossible to detect or block. OpenVPN is the best and most recommended open-source VPN software world-wide. It is the most secure VPN option. You need to download the open-source OpenVPN Client and our configuration and certificate bundle from the links below (use TCP if you cannot connect to UDP due to network restriction). Regards Quazi Mahmudul Huq Senior Faculty IT System Admin MCT, MCP, MCSA, MCSE, RHCSA, RHCE RHCSV, CCNA, CCNP, MTCNA, MTCRE Facebook Page: https://www.facebook.com/ITSystemAdmini Blog: https://quazimahmudulhuq.wixsite.com/itsystemadmin Website: https://itsystemadmin.net/