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Regular Contributor
Posts: 53
Registered: ‎11-10-2006

Wi Fi Hotspot Security

I have a Windows 7 system I have been using at home, and I'd also like to use it in coffee shops and hotels.  I run Norton NIS 2012 so I already have a firewall.  I have heard there are settings in Windows 7 I can set to enhance my security when using the public hotspots.  Help and advice needed.  Thanks in advance. 

Official Employee
CGPS-Support
Posts: 470
Registered: ‎05-01-2012

Re: Wi Fi Hotspot Security

I'm unsure of what you are trying to secure yourself from. If you are doing any sort of purchase or financial transaction, I would highly recommend installing Constant Guard Protection Suite to use the Secure View browser to encrypt any financial transactions, and then "enable" the Norton software from the Protectio Suite dashboard. If you simply want A./V and Firewall protection, Norton is free to xfinity customers, and I would strongly recommend it. There are security settings as part of the Windows OS, but I can't stress strongly enough that you only need ONE decent piece of security software - such as Norton - and it wil cover your needs. Don't use multiple firewalls and multiple anti-virus applications. Don't use multiple anti-key logging applications. Use one good one. I think that the Norton will suffice for you, but if you do intent on making financial transactions over a public connection, install Constant Guard Protection Suite and use the secure online accounts feature to protect the transactions. You can download both or either from www.comcast.net/security.

Security Expert
LoPhatPhuud
Posts: 2,599
Registered: ‎11-01-2005

Re: Wi Fi Hotspot Security


bobscreen wrote:

I have a Windows 7 system I have been using at home, and I'd also like to use it in coffee shops and hotels.  I run Norton NIS 2012 so I already have a firewall.  I have heard there are settings in Windows 7 I can set to enhance my security when using the public hotspots.  Help and advice needed.  Thanks in advance. 


To answer your original question, Windows 7 has the ability to adjust security settngs based on the network you are attached to. This is accomplished thru the Network and Sharing Center Control Panel.

 

Your current network , displayed at the top, is most likely described as a Home network and uses the appropriate permissions shown under Advanced Settings.

 

To include the Public network settings, you would need to set up a new network connection using the Setup a new connection or network' and select it as a public network. Once setup you use the Connect to a network to change from Home to Public.

 

Unless you are familiar with these options, and don't mind selecting the appropriate option each tme your conenction changes I would recommend you leave it at Home, and concentrate on the security provided by Norton and other programs.

 

CGPS has been known to cause issues, and in my opinion, is not ready for prime time. Some users experience no issues while others end up removing it. The choice is yours.



"Once I talked to the inmates of an insane asylum in Hartford. I have talked to idiots a thousand times, but only once to the insane..."
Mark Twain

Microsoft MVP, Consumer Security, 2005-2012
Regular Contributor
Posts: 53
Registered: ‎11-10-2006

Re: Wi Fi Hotspot Security

I'm not looking to do anything complex, just web surfing (Internet Explorer and occasionally Firefox)  and Email (Thunderbird).  I believe they already have encryption capabilities so for what I want to do I don't think I need any more encryption software.  Please correct me if I'm wrong. 

 

My concern is I've heard if you're using one of the public Wi Fi hotspots anyone else on it can potentially get inside your computer through the network.  But I also heard there are settings you can set in Windows/7 to block this.  That's what I'm looking to find out about.

Regular Contributor
Posts: 53
Registered: ‎11-10-2006

Re: Wi Fi Hotspot Security

In Advanced Sharing Settings for a Public network, does this seem right?

 

Turn off network discovery.

Turn off public folder sharing

Turn off media streaming

Turn off file and printer sharing

Turn on password protected sharing

 

Will these settings stop others from getting inside my computer?

Security Expert
LoPhatPhuud
Posts: 2,599
Registered: ‎11-01-2005

Re: Wi Fi Hotspot Security

Those settings should do just fine. They wil lkeep your exposure to a minimum and I doubt anyone would bother to try and gain access when there will undoubtedly be other computers far less protected.



"Once I talked to the inmates of an insane asylum in Hartford. I have talked to idiots a thousand times, but only once to the insane..."
Mark Twain

Microsoft MVP, Consumer Security, 2005-2012
Contributor
LinuxMint
Posts: 18
Registered: ‎06-18-2012

Re: Wi Fi Hotspot Security

Just be careful using free wi-fi to login to protected websites; free wi-fi can be used for nefarious puposes.

 

See this video from CNN: http://youtu.be/9M6bC0z3uA4