Thursday, February 2, 2023

When Do You Need VPN

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What Happens If A VPN Connection Fails While I’m On A Remote Connection

Why Do You Need a VPN | NordVPN

A lot depends on what VPN you’re using, how it’s set up, and where you’re connecting. That said, let’s look at the most likely scenario.

Recall that when you’re online and connected to an internet application through a VPN, a few things are happening: Your data from your computer to the VPN service is encrypted by the VPN. Your data from the VPN service to the internet application may or may not be encrypted via https, but the VPN service does not encrypt it. And your IP address is spoofed. The online application sees the IP address of the VPN service, not of your laptop.

When a VPN connection drops, you might just lose your connection. But because the internet is very good at routing around failures, what is more likely to happen is your computer will reconnect to the internet application, simply bypassing the VPN service. That means that — on failure — your local IP address may “leak out” and be logged by the internet application, and your data may be open to local Wi-Fi hackers at your hotel or wherever you’re doing your computing.

There is a reasonably robust solution to that problem, and that’s next.

Are You Using Public Wifi

Public WiFi networks make it exceptionally easy for cybercriminals to hack your private data. Thats why its necessary to keep your VPN on to maintain your security.

If youre looking for a VPN that you can set and forget,PrivateVPN security features detect when youre using a public WiFi network and automatically connect you to the VPN, so you never have to worry about your data being exposed.

Secure Your Voip Calls

Voice-Over-IP calls are reasonably easy to listen in on.

Services like Skype, Lync, or other online calling services can be kept private with a VPN. This may be especially useful if your business calls are sensitive and you want to protect your customers information.

If you are a staunch believer in privacy and decide to visit Canada, you do have the right to keep your online activity private and free from surveillance.

Pick a provider with fast servers and one that respects your need for privacy. With rising identity theft and account hacks becoming more rampant, a VPN is a solid choice for protecting your personal and business information.

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Premium Features Of Antivirus Software

Many antivirus programs have free versions that provide essential malware scans and critical digital security. These free programs like Avira, Bitdefender, or AVG provide fundamental protection and offer premium upgrades for deeper protection.

Usually, antivirus packages will have paid Basic,Pro, or Advanced security tiers that you can choose from. Here are a few main features you can get with premium antivirus packages:

What Does Antivirus Software Do

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You can think of antivirus protection as a bulletproof vest for your device. A premium antivirus program protects PCs, laptops, and mobile devices and subsequently entire networks from malware like ransomware, keyloggers, Trojans, computer worms, and other harmful software.

These antivirus programs have whats called a blacklist. This is a regularly updated list of recognized suspicious code that corresponds to various online threats. During these scans, the antivirus scans your devices files and checks them against these malicious threats. The database is constantly updated as new viruses or malicious code is recognized, so you can expect the very best in terms of protection.

A solid antivirus program will provide two essential features:

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How To Improve Your Security And Privacy

Lets go back to the second-grade classroom. Imagine that this time you write your message in a secret code. You then drop it into a long, clear tube, and the note slides down the tube past your classmates, and lands on your friends desk. When your friend gets the note, they pull out a decoder that allows them to read your message. Even if your classmates look through the tube and see your note, it looks gibberish. This is similar to what a VPN does.

Which VPN Should I Use

Its important to choose a reputable VPN, instead of opting for a free version. Free VPNs are not as secure, may sell data to external third parties and are the first to be foiled by sites like Hulu. We recommend using NordVPN, ExpressVPN or SurfShark.

All three offer high-level security and are astonishingly fast. All protect your browsing data and all three will unblock geo-restricted content,like Hulu, HBO Max or BBC iPlayer. ExpressVPN is more expensive and SurfSharks no logs policy isnt audited, so we would recommend NordVPN. But any of them will do the job.

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Advantage : Anonymity Online

Without a VPN your location and even your identity can be traced without too much hassle, thanks to your IP address. This IP address is unique to your internet connection. It is like an online postal code that tells people who you are and where you are at. It enables people to connect your online behavior to you.

A VPN hides your IP address and location. When you use a VPN, your internet traffic is rerouted through an external server and your online activities can only be traced back to the IP address of the VPN server, but no longer to your IP address and you.

By using a VPN, websites, marketeers, streaming services, governments and cybercriminals can no longer identify you with your IP address, because they only see the IP address of the VPN server youre connected to. Moreover, they wont be able to find out your real location, because to others it will look like you are where the VPN server is.

So by using a VPN your online activity will no longer be linked to your own IP address. This way you can browse the internet with more anonymity.

Home VPNs As Part Of Your Business Strategy

You need a VPN: NordVPN review

Now, what about if you’re an employer? Let’s look at some options:

  • If you’re a small employer without an IT team and you’re concerned about employee network security, it wouldn’t hurt to provide commercial VPN service licenses to your employees.

  • If you’re a large employer but you don’t hve a dedicated software WAN, consider providing commercial VPN service licenses to your employees.

  • If you’re a large employer considering extending your internal LAN to employee homes, you might want to look into SD-WAN technology.

Briefly, SD-WAN technology extends the LAN that exists inside a corporate headquarters across a wide area, usually creating nodes in branch offices. WAN means wide-area network. The SD part stands for “software defined,” and it reflects how these networks can be built logically on top of existing transport infrastructure, either dedicated connections or the open internet.

SD-WAN will be the subject of a future blog, as it’s a big network strategy commitment. That said, it’s a powerful way to extend the full interactive and security capabilities of your local corporate network all over the world.

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When Should You Use A VPN

Whenever communications may be exposed to interception, eavesdropping, spoofing, hijacking, or adversary-in-the-middle attacks any time traffic crosses the Internet or an insecure and unfamiliar network connection a VPN would provide security through communication encryption.

Organizations should implement VPNs for securing communications between locations, such as branch offices, and whenever a worker needs to operate from a remote location. Individuals should implement VPNs for all of their transactions with any Internet service or resource, whether using a trusted Internet link at home, work, or elsewhere.

It is most important to use a VPN when accessing a public wireless network because the connections arent typical secure meaning your internet activity is more vulnerable to attackers.

Your Whereabouts Could Be Tracked

Thirdly, without a VPN your IP address is exposed. Your IP address, and the IP addresses of all the devices connected to your home Wi-Fi can be stolen by cybercriminals to track your location, right down to the street level, if they wanted to.

So, is a VPN necessary? Not using a VPN is pretty risky in this day and age, so consider using a VPN to protect your safety and the privacy of your family. We’ve created a checklist of vital things to look out for so you get the best deal.

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Can You Stay Private Without A VPN

Without a VPN, you can achieve the same tasks like preventing your ISP from spying on your activity and unblocking restricted sites.

All you need is a secure DNS service.

For example, unblocking Netflix content can be done using a SmartDNS service that allows you to change your location when connecting to the service. In another case, a DNS service like NextDNS can help you block trackers and prevent native tracking on your smartphones.

A DNS service also has its share of perks that include no impact on your Internet connection speed while having various configuration options.

With the help of DNS over HTTPS, it is tough to differentiate the encrypted DNS queries and the usual HTTPS web connections. So, this makes your DNS queries privateand it does not let ISPs or the government easily track your online activity.

It could be challenging to set up if you have multiple devices, but services like NextDNS and ControlD have made it easier than ever before.

Of course, a DNS is no match to a VPN in terms of privacy and security. A DNS service may not hide your IP address, and it is certainly not a solution to privately download files using torrents.

Adaptable To Numerous Smart Devices

How Does A VPN Work?

While many of us may first try a VPN on a company-loaned laptop, many VPN services also protect other smart devices such as your phones, tablets and desktop computers. Each VPN company may offer slightly different protection plans and have different capacities to protect different devices, but many providers offer plans that help keep you safe on multiple devices.

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How To Set Up A VPN On An Android Phone

Now that you’ve chosen the VPN you want to use, follow these steps to get it up and running on your Android device:

1. Open the Google Play store app on your mobile phone and tap the search bar at the top of the screen.

2. Type in the name of the VPN you’d like to use, and select it from the list of apps that pops up. Take a look at the app’s creator to make sure you’re downloading the official app instead of a copycat. The name of the company and app creator should match up. Click Install and wait for the app to download.

3. Once the VPN app is installed, leave the Google Play store and return to your phone’s home screen to click on the VPN app and open it.

4. The first time you open any paid VPN app, you’ll be asked to provide your login information or to sign up for the service. If you’re asked to sign up using an email address , be sure to check your email for a confirmation link from your new VPN provider.

For the apps listed in CNET’s VPN directory, the process will be largely the same: You’ll be prompted to choose and pay for your preferred level of subscription. We always suggest choosing a service that has a 30-day refund policy so you can test-drive services until you find the one you like.

That means by default, nearly any new VPN you use will only be in operation when you open the app and turn it on. Just remember to turn it off once you’re finished browsing.

Learn smart gadget and internet tips and tricks with our entertaining and ingenious how-tos.

VPNs And Net Neutrality

Net neutrality means information is given equal transmission priority without slow-downs or blocking of specific domains. Some say the end of net neutrality in the United States is inevitable. With the FCC threatening net neutrality, the needs for a VPN to maintain internet freedoms are becoming clearer by the day. According to the Electronic Frontier Foundation , your ISP could slow down your internet speed, sell your data to marketers, and track your movements online.

With the end of net neutrality, slow lanes and fast lanes will occupy the mind of every internet user. Fees and blockages will clog up your ability to freely access information and media. With a VPN youll be able to bypass a lot of the network congestion thats just around the corner. Bypass regional restrictions not only in the US but around the world.

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You Shop Or Bank Online

Like most people these days, youre probably logging onto your bank account online instead of going into a brick-and-mortar office during working hours. Your credit card information and banking passwords are extremely vulnerable whether or not youre logging on using a public WiFi or your home office.

You may be asking yourself why a VPN is needed if HTTPS connections are secure. HTTPS secures your communications between you and a particular website. That website still knows your ISP, but a VPN hides your ISP.

A VPN encrypts all traffic between you and the internet, including sites that may not use SSL encryption, not just one website like HTTPS.

Therefore while HTTPS uses a secure protocol, it is limited to the website itself, whereas a VPN covers you for your entire online usage period no matter what websites youre reading, purchasing from, or working within to share data with colleagues.

It is not exaggerating to say that conducting any financial activity online without a proper security strategy in place is naive at best. Shield your private banking and purchasing information form thieves with a VPN.

What Should You Look For In VPN Services

Do You Need A VPN For Streaming / Downloading?

The VPN market is crowded with options, so its important to consider your needs when youre shopping for a VPN.

Think about what is important to you. Do you want to be able to surf the web anonymously by masking your IP address? Are you afraid that your information could be stolen on public Wi-Fi? Are you a frequent traveler who wants to be able to watch your favorite shows while youre on the go.

A good VPN can help you check all three boxes, but here are some other points to consider.

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Security On Public Wi

Public Wi-Fi is convenient but comes at the expense of security. When youre answering emails at a local coffee shop or absent-mindedly scrolling through social media at the airport, someone may be tracking your online activity.

Using a VPN protects your data while you are on other networks, hiding your browsing history, banking information, account passwords and more from ill-intentioned internet strangers.

Advantage : Fight Online Censorship

In a lot of countries governments heavily censor the internet. These countries block access to certain internet services and websites. Examples of apps and websites that are often blocked are WhatsApp, Google, Instagram, YouTube, Skype, Spotify and Facebook. Moreover, news websites and journalist platforms are often blocked because they are seen as a threat to the sitting government. In these countries this censorship heavily impacts the freedom of speech of their citizens.

In some western countries there are also online restrictions. For example, many countries block the Pirate Bay website because they do not want their citizens to download illegal materials.

A VPN can help you bypass censorship and restrictions by allowing you to connect to a server in a different country. By doing this you can go online as if you were in that other country. This way you can gain access to websites and services that are not available in your own country.

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Is It Legal To Use A VPN

That depends. VPN use is legal in most countries, but, according to VPN provider CyberGhost, VPN use is illegal in the United Arab Emirates, Turkey, China, Iran, North Korea, Saudi Arabia, and Russia. Vladimir Putin has recently banned VPN use in Russia. Also, be aware that the so-called proxy server alternative to VPNs is also illegal in many countries, which consider any form of IP spoofing to be illegal, not just those services labeled as VPN.

Restrictions vary, as do penalties. China allows certain approved VPNs. In the UAE, if you use a VPN, you could go to jail or be fined a minimum of more than the equivalent of $100,000.

Definitely research this before you visit a country. Many travelers mistakenly believe that just because they’re not citizens, and all they’re doing is linking back to a corporate system, they should be able to have unrestricted use of VPN software. This is a mistake.

The bottom line: Check the laws of the country you’re in before connecting. It’s also a good idea to check with your VPN provider, both for insight into whether it knows if there are issues and whether it’ll support connectivity from the country you’re visiting.

Shopping Online Could Be Cheaper

What is a VPN and Why do you need it

Regularly buy stuff online with your phone? As when using a VPN on your computer, prices could work out to be cheaper. Thats because due to some controversial pricing practices, airline tickets and hotels can work out more expensive if the site in question notices youve been browsing a lot for something similar.

Use a VPN and the site cant see what youve been browsing beforehand, ensuring you get the lowest price possible. If youre traveling, its likely youre using your phone to book the next stop, so the savings can be huge in the long term.

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