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Why use a VPN?

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If you want to be a pro at privacy, here’s a tip: When it’s time to go online, whether it’s at an airport lounge, coffee house, hotel, or any other public Wi-Fi spot, don’t log into any of your accounts unless you use a virtual private network (VPN).

8DA VPN is a technology that creates a secure connection over an unsecured network. It’s important to use because a hacker can potentially “see” your login information on an unsecured network. For instance, when you log in to your bank account, the hacker may be able to record your information, and even take money from your account.

Here are a few other important things to remember about unsecured networks:

  • It’s possible for cyber snoops to see your transactions, including email.
  • Snoopers and bad hackers can spy on the sites you visit and will know the passwords and usernames you use to access any account.
  • A Wi-Fi spot itself can be malicious, in that it was set up by a cybercriminal.
  • Even a reputable Wi-Fi spot, like that at a name-brand hotel, could be tainted. Hackers can use software to hijack Internet connections and trick users into using fake web addresses.

The good news is that you can subscribe to a VPN service for a low monthly fee. Now, if you have a VPN, you can feel at ease logging into any site on public Wi-Fi, because a VPN scrambles, or encrypts, all cyber transmissions. So to a snoop or hacker, your passwords, email messages and everything else will appear as unintelligible garble.

In addition to encrypting your transactions, most VPNs will conceal your device’s IP address. What you’re doing and which sites you are visiting will be under lock and key. This will stop companies from snatching users’ browsing habits and other data and sharing it with other online entities.

So, if your schedule doesn’t permit you the luxury of doing all your important Web surfing on your secure home Wi-Fi, and you often find yourself logging on to your bank’s site or other accounts while you’re away from home, remember that you really need a VPN. Because, when you are on an unsecured network, everything you do on your computer gets laid out on a silver platter for the cyberthugs.

Your information could be compromised, or your device could get infected and crash, wiping out all of your files.

A hacker might even threaten to wipe out your files if you don’t pay a ransom. The bottom line is that anything is possible when using public Wi-Fi, but VPNs can end all these concerns.

Robert Siciliano is an Online Safety Expert to Intel Security. He is the author of 99 Things You Wish You Knew Before Your Mobile was Hacked! Disclosures.

How to prevent being tracked

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You worry about being hacked, but what about being tracked? Yes, there are hackers and then there are trackers.

8DInternet tracking namely refers to the user’s browsing habits being followed. But there are ways to make the trackers harder to tag behind you.

  • Duhh, a fake name. What an innovative idea! It’s amazing how many people have their real name splashed all over cyberspace. Sure, you should use it for LinkedIn, and also Facebook if you want your childhood classmates to find you. But do you really need to use it for accounts like Disqus that allow you to post comments to articles? If you want to provide feedback to a site, must you use your real full name?
  • Use a virtual private network (VPN), as this will mask your IP address and others from tracking you. A VPN will encrypt your activities on open WiFi too. Hotspot Shield is a VPN provider; it’s compatible with iOS, Android, Mac and PC.
  • Now you may think, “What’s so bad about being tracked? So what if cookies know I keep clicking on all the Miley Cyrus articles?” Well true, so what.
  • But what if cookies also find that you’ve been clicking on an awful lot of articles about heavy weight training? You’ve been doing research for an article you want to write for your latest magazine assignment or maybe your son is interested in weightlifting. What if this timeline coincides with when you’re suing someone for smashing into your car while you were in it, causing back injury? The defendant’s attorney may uncover you’ve been researching heavy weight training, and this doesn’t look good for someone claiming a bad back.
  • Before you begin browsing, make sure you’re logged out of social networks. This means finding the “logout” or “sign-out” tab and clicking its options, rather than just closing out the site tab. Otherwise, more tracking.
  • Make sure your cookies are cleared before and after browsing.
  • If you use Twitter, go to the basic account settings to a box called “Tailor Twitter based on my recent website visits,” and make sure it’s unchecked.
  • Have JavaScript blocked when filling out forms. An extension called NoScript will block companies from using JavaScript for tracking you when you fill out their forms. However, think hard before you do this, because there are so many additional uses for JavaScript, and if you have a browser add-on that blocks it, it will probably slow loading times. Techy people will know how to set up the add-on so that it blocks JavaScript only for certain companies.
  • Disposable e-mail address. You can be tracked with your e-mail address—unless it’s a disposable one. Some services provide addresses that dissipate after a few minutes, while others provide addresses for longer use. Your e-mail carrier may also provide the option of creating additional e-mail addresses by adding characters to your name in the primary e-mail, so that these additional e-mails can be used and forwarded to the original.

Robert Siciliano is an Identity Theft Expert to Hotspot Shield. He is the author of 99 Things You Wish You Knew Before Your Identity Was Stolen See him discussing internet and wireless security on Good Morning America. Disclosures.

VPN for Online Security: Hotspot Shield

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Online users need a VPN (virtual private network), a kind of service that gives you online security, and Hotspot Shield’s service has a free version. A VPN hides your device’s IP address and interferes with any company trying to track your browsing patterns.

7WMany online companies take peoples’ data without their authorization, and then share it with other entities—again without the user’s permission. A virtual private network will put a stop to this invasion.

Thanks to the fiasco with Edward Snowden and the political messes happening in Venezuela and other parts of the world, many people are turning to VPN services like Hotspot Shield. When you surf the ‘Net on a public network (including using social media), your personal information is up for grabs in the air by vultures.

Why is VPN online security important?

Your personal data is out there literally in the air, to get mopped up by Internet entities wanting your money—or oppressive governments just wanting to snoop or even block internet access to the rest of the world. If you use your device when traveling, you’re at particular risk for suffering some kind of data breach or device infection.

The unprotected public networks of hotel, airport and coffee house Wi-Fis mean open season for crooks and snoops hunting for unprotected data transmissions. The VPN protects these transmissions of data.

In fact, Hotspot Shield was used to escape the prying of government online censors during the Arab Spring uprisings. This VPN has been downloaded hundreds and hundreds of thousands of times.

This VPN service comes with periodic pop-up ads and some banner ads for the free version, but the $30 per year version is free of ads and has malware protection.

What else does a VPN like Hotspot Shield do?

Users are protected from cookies that track where the users visit online. If your online visits are getting tracked, this information can be used against you by lawyers and insurance companies. And who knows what else could happen when tech giants out there know your every cyber move.

More on Hotspot Shield’s VPN

  • Compresses bandwidths. All the traffic on the server side, before it’s sent to the user’s device, is compressed. This way users can stretch data plans.
  • Security. All of your online sessions are encrypted: HTTPS (note the “S”) is implemented for any site you visit including banking sites. You’re protected from those non-secure Wi-Fi networks and malware.
  • Access. Think of the protection as a steel tunnel through which you access the Internet.
  • Privacy. Your IP address is masked, and so is your identity, from tracking cookies.

Hotspot Shield is compatible with iOS, Android, Mac and PC. It runs in the background once it’s installed and guards all of your applications.

Robert Siciliano is an Identity Theft Expert to Hotspot Shield VPN. He is the author of 99 Things You Wish You Knew Before Your Identity Was Stolen See him discussing internet and wireless security on Good Morning America. Disclosures.

How Does My IP Address Affect Different Services?

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You’ve probably heard the term IP address before but you likely aren’t fully aware of all the ways it is used. Or misused by various entities. Or how you can turn an IP address to your own advantage by taking control of who gets to use it.

An internet protocol (IP) address is a numerical label assigned to each device (e.g., computer, printer) participating in a computer network that uses the internet protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing. Its role has been characterized as follows: ”A name indicates what we seek. An address indicates where it is. A route indicates how to get there.”

When you visit a website, the website knows your IP address. When you send email or sign up for something online or use any internet-based service, the site knows your IP address. Your IP address matters to many sites for many reasons. Search engines want to know your IP address so they can serve up local search options and local ads and present themselves in the language (English or Chinese etc) associated with the IP address. Retailers want to know your IP address for security reasons.

Various online vendors—such as ecommerce sites, ad networks or retargeting services– want to know your IP address because they may sell web-based products specific to your location or country or browsing history. In some cases, the company may sell products or downloads that may be regulated by specific laws in that country. For example, downloads of copyright-protected content may fall under specific regulations with a particular country and any service that sells that content.

I came across a recent forum post asking the following question and thought the answer would be helpful to my readers: “I have Netflix Canada, but it doesn’t have all the shows that Netflix USA has. 1. Someone said Hotspot Shield would make it appear that I have a U.S. computer IP address (IPS? ISP?). Can anyone give a definitive answer on this? 2. How safe is this Hotspot Shield and would it work?”

So to answer the first question, Yes, Hotspot Shield, when installed on a PC, laptop, Mac or mobile device will use a US-based IP address when running. (If you have the paid version of their service, you can also choose IPs from other countries.) And in answer to the second question,Yes, Hotspot Shield is safe in regard to protecting your data as it travels over the Hotspot Shield VPN. And “would it work”…well, I don’t see why it wouldn’t work. Whether you want to use it in the manner the questioner is proposing is up to you. Keep in mind that the company may have a good reason for placing that restriction in the first place.

Robert Siciliano is an Identity Theft Expert to Hotspot Shield VPN. He is the author of 99 Things You Wish You Knew Before Your Identity Was StolenSee him discussing internet and wireless security on Good Morning America. Disclosures.