6 tips to protect your personal information when using public Wi-Fi

6 tips to protect your personal information when using public Wi-Fi by By Jessica Vomiero.  Available from <http://globalnews.ca/news/3652871/protect-personal-information-public-wi-fi-tips/> [August 7, 2017 3:54 pm]


As the Internet has become a crucial part of everyday life, so too has the need to access it virtually anytime, anywhere.

In fact, according to a recent survey completed by Symantec, over 66 per cent of Canadians consider access to public Wi-Fi when making travel or entertainment arrangements.

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Tips for Protecting Your Privacy on Public Wi-Fi Networks

Tips for Protecting Your Privacy on Public Wi-Fi Networks by Abel Anderson in Featured.  Available from <http://www.netnewsledger.com/2017/07/15/tips-protecting-privacy-public-wi-fi-networks/> [July 15, 2017]


Who would not want to enjoy the perks of free internet if it’s being offered at your favorite place? Imagine yourself landing in one of your favorite coffee shops and instantly getting your phone/tablet connected to the public Wi-Fi network offered by the same place. Now, you would want to post a check-in or a random update about your visit. When you’re getting to enjoy free Wi-Fi then you could do a lot of things – check your social networks, catch some latest news and updates, or maybe take a quick glance at your bank account balance while sipping your favorite coffee. The truth is, in today’s world, we are so much addicted to using the internet that we log into a public network without giving a thought to whether or not that network is safe for our device.

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Free But Risky: 8 Security Tips for Public Wi-Fi Users

Free But Risky: 8 Security Tips for Public Wi-Fi Users posted by Tempo Online.  Available from <http://tempo.com.ph/2017/03/22/free-but-risky-8-security-tips-for-public-wi-fi-users/> [March 22, 2017]


Danger often comes from an unexpected direction. For example, while you are alert to pickpockets, criminals may be approaching invisibly, over Wi-Fi.

With the current move of the government to make Wi-Fi available nationwide, global cybersecurity company Kaspersky Lab says Filipinos need to raise their guards up to protect their online safety.

Once the Senate Bill 1277 or Free Internet Access in Public Places Act is signed into law, all government offices and public facilities such as schools, transport terminals, hospitals, and public libraries nationwide will have free internet access.

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How to stay safe on public Wi-Fi

How to stay safe on public Wi-Fi by Ben Dickson.  Available from <https://www.dailydot.com/layer8/free-wifi-security/> []

Free public Wi-Fi is everywhere: in hotels, malls, libraries, coffee shops. To most people, they’re an excellent way to save on your mobile data plan while reading news, managing your social media accounts and reading your emails.

But free Wi-Fi networks are also a major source of security vulnerabilities, and there are many ways malicious actors can exploit them to steal critical information from negligent users or harm them in some other way.

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Tips on securing your Wi-Fi network

Tips on securing your Wi-Fi network by Vincent Chang.  Available from <http://www.straitstimes.com/tech/pcs/tips-on-securing-your-wi-fi-network> [January 18, 2017]
CHANGE THE DEFAULT CREDENTIALS

The first and easiest step to protect your router is to change the default user ID and password information used to access the router.

To do so, connect your PC to the router via Ethernet or Wi-Fi, start your browser and point it to the URL or IP address provided in the router’s setup guide or manual.

You will be asked to enter the user name and password, which can be found in the manual. To change these, locate the Admin section of the router’s settings. Some routers helpfully prompt you to change the default password when you log in for the first time.

Create a strong password by having a mix of letters, symbols and numbers. Make it at least eight characters long.

Having a strong password is especially important if you are planning on enabling the router’s remote management feature that exposes the router login to the Internet.

After tweaking the router settings, you should log out of the device. Staying logged in puts your router at risk of being hit by cross-site request forgery (CSRF) attacks from malicious websites. These are attacks that attempt to issue requests to the router via the authenticated information stored in the browser.

Having a strong password is especially important if you are planning on enabling the router’s remote management feature that exposes the router login to the Internet.

CHANGE THE DEFAULT WI-FI PASSWORD

While you are logged in, you should probably also change the default Wi-Fi passwords. Although manufacturers usually generate unique default Wi-Fi passwords for each router, often stickered on the device, you probably want to change the password to your own rather than trying to remember another Wi-Fi password.

RENAME THE WI-FI NETWORK

You should rename the default Wi-Fi network name (SSID) too. Doing so will make it easier for you to find your SSID, especially if your neighbours also happen to own a router from the same manufacturer. It may even indicate to would-be hackers that you are tech-savvy enough to change the SSID, and perhaps they will look for an easier target.

On a related note, security experts agree that hiding your SSID does not help against would-be hackers as it is not difficult to unmask a concealed SSID. It just gives a false sense of security and inconveniences legitimate users.

UPDATE YOUR ROUTER’S FIRMWARE

Keeping your router updated with the latest firmware is essential, as such updates usually happen when manufacturers patch security vulnerabilities. New firmware may also fix other bugs and even improve the router’s performance.

Most modern routers let you download the latest firmware directly from the router settings. If not, you can find the updates on the manufacturer’s website.

PREVENT WEB SCRIPTING ATTACKS WITH BROWSER EXTENSIONS

Browser extensions like NoScript (Firefox) and uMatrix (Chrome and Firefox) can prevent CSRF attacks by blocking JavaScript or Flash code from being executed by malicious websites. These extensions also offer the ability to whitelist trusted sites so that you can use legitimate Web pages like your bank’s websites normally.

An additional step to prevent CSRF attacks is to change the default IP address used by routers, such as 192.168.0.1 or 192.168.1.1 to your choice of IP address. This makes it harder for hackers, especially if they are using a generic scripted attack that targets certain router models.

TURN OFF UNNECESSARY FEATURES

Some networking features, such as Universal Plug and Play (UPnP), and Wi-Fi Protected Setup (WPS) are useful, but they can be exploited under certain circumstances.

To err on the side of caution, you should check that they are disabled in the router’s settings.

Most modern routers turn off UPnP by default.

WPS poses less of a risk as it requires the hacker’s device to be physically close to your router.

BUY AN ENTERPRISE-GRADE ROUTER

Networking vendors devote more resources to their enterprise products as businesses have higher security requirements.

These routers will cost more than consumer routers, but the added security features, such as a built-in firewall with intrusion detection, may be worthwhile.

The downside is that these routers are not as easy as home routers to configure and use.

A version of this article appeared in the print edition of The Straits Times on January 18, 2017, with the headline 'Tips on securing your Wi-Fi network'. Print Edition | Subscribe
Tips on securing your Wi-Fi network by Vincent Chang.  Available from <http://www.straitstimes.com/tech/pcs/tips-on-securing-your-wi-fi-network> [January 18, 2017]