How do I use my firewalls with GoToMyPC?

Firewalls are a popular and effective security option designed to block unauthorized outgoing and incoming communications with your computer. Some firewalls require additional steps to authorize trusted applcications like GoToMyPC. The GoToMyPC uses ports: 80, 443 and 8200. One-way TCP connectivity is needed (TCP outbound). A: GoToMyPC adjusts itself to your firewall so administrators generally do not need to change or open ports in the organization’s firewall. GoToMyPC does not open any new ports that an intruder could exploit, or open any new firewall holes. All connections are made by using outgoing TCP ports that are often left open for Web browsing (ports 80, Locate GoToMyPC files on a 32-bit version of Windows. Open your firewall and locate the permission settings feature. Open the My Computer window and locate the GoToMyPC files (Local Disk > Program Files). Double click GoToMyPC and click g2mcomm.exe. Accept or allow the following to have access to the internet in your firewall settings: g2mcomm.exe Enable and support your employees to work from home with GoToMyPC’s secure, reliable, and easy-to-use remote desktop access software.

If your security policy requires you to specify explicit domain or IP ranges, then configure your firewall exceptions for outbound TCP ports 8200, 443, and 80 as well as UDP ports 8200 and 1853 for the LogMeIn domains or IP ranges, including those of our third-party provider networks.

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This is becoming a real pain in the butt as many of these services are popping up and all using ports 80 and 443. We have a rule that explicitly blocks HTTP (actually all ports) access to all of these sites:

Remote Desktop and Remote Assistance require a technician GoToMyPC and other third-party apps use ports already left open for web browsing and don’t. require incoming connections. c. Remote Desktop and Remote Assistance allow incoming connections at the same port 80 that is already left open for web browsing. d. GoToMyPC and other third-party apps are not concerned about security because they depend Communication Ports Used by Citrix Technologies 2020-5-26 · This article provides an overview of ports that are used by Citrix components and must be considered as part of Virtual Computing architecture, especially if communicationtraffic traverses network components such as firewalls or proxy servers, where ports must be opened to ensure communicationflow. References TCP/UDP端口列表 - 维基百科,自由的百科全书 2020-6-22 · 本页面最后修订于2020年6月22日 (星期一) 07:46。 本站的全部文字在知识共享 署名-相同方式共享 3.0协议 之条款下提供,附加条款亦可能应用。 (请参阅使用条款) Wikipedia®和维基百科标志是维基媒体基金会的注册商标;维基™是维基媒体基金会的商标。 常用udp端口号_udp常用端口号 - CSDN