Most VPNs won’t keep any logs of user activity. Not only is this of benefit to their customers (and a great selling point) it’s also of huge benefit to them (as detailed logging can quickly consume disk after disk worth of resources). Many of the largest VPN providers will tell you as much: not only do they have no interest in keeping logs, but given the sheer size of their operation they can’t even begin to set aside the disk space to do so.

Even when browsing online in the comfort of your own home, using a VPN is a pretty good idea. For instance, you may want to buy your little nephew a birthday gift online without being bombarded with toy truck ads for next six months. Or perhaps you need to do a quick research of health clinics without attracting your employer’s attention. If you live in the US, you may simply want to know that your ISP will not be able to sell your entire browsing history to the highest bidder.
Because it is impossible to update separate user accounts on separate servers for the same user simultaneously, most administrators set up a master account database at a domain controller or on a RADIUS server. This enables the VPN server to send the authentication credentials to a central authenticating device, and the same user account can be used for both dial-up remote access and VPN-based remote access.
As stated previously, most implementations of PPP provide a limited number of authentication methods. EAP is an IETF standard extension to PPP that allows for arbitrary authentication mechanisms for the validation of a PPP connection. EAP was designed to allow the dynamic addition of authentication plug-in modules at both the client and authentication server. This allows vendors to supply a new authentication scheme at any time. EAP provides the highest flexibility in authentication uniqueness and variation.
iOS, once considered a strong, impregnable operating system, is becoming vulnerable to numerous cyber threats since last few years. Apple has recently confirmed that almost all of its products are affected by the Intel major bug; means any of your most sensitive information could potentially be read. The exact nature of the problem is still unclear, and so does the danger, there are some things we all can do.

When we test VPNs, we try to get a sense for the impact a service has on internet performance by finding a percentage change between using the VPN and not using the VPN for several speed measurements. First, we run several tests without the VPN active, discard the highest and lowest results, and find the average of what remains. This is our baseline. We then do the same thing, but with the VPN active.

There are lots of good reasons why you need a VPN. The most obvious is that routing your traffic through an encrypted tunnel means it is much harder for people on the same network as you—say, at a coffee shop—to snoop on your activities. If the person who owns the network is a bad guy, spying on your activity and hoping to snatch a password or two, they'll also be foiled by a VPN. This also protects against a lot of other scary scenarios, like DNS poisoning. With that kind of attack, you type in a legitimate website URL but are forwarded to a phishing site designed to steal your information.
IPVanish is one of the most recognisable names among all the VPN services out there. They've been going for years and if you've read about VPNs in the past you've probably seen some of their ads! IPVanish certainly isn’t going after the budget market here but it's still a bit cheaper than ExpressVPN. Like Express, IPVanish doesn’t offer a free trial (although there is a seven day money back guarantee if the service doesn’t live up to your expectations). It promises to be the world’s fastest VPN, with more than 40,000 IP addresses, 850 servers in 60 countries, unlimited peer to peer sharing and up to five simultaneous connections. That's certainly a bonus over ExpressVPN which only offers three connections at a time - IPVanish could be the better option for you if you want to get the whole family on one plan, for example. There’s a no logging policy, too, which means the service isn’t gathering stacks of data about what you’re doing.
Google Chrome has a built-in task manager to help users find out the runtime statistics of each tab. When you open up too many tabs and what to kill some of them to release more memory or CPU, task manager is a great tool. Let’s dive in. Open Task Manager You can access Task Manager by clicking on the three-dot icon on the right side of the address bar, going down to More Tools and then select Task Manager.
Tired of compromising the online privacy and security of one device for another? With a single NordVPN account, you can secure up to 6 devices simultaneously. Protect your Internet traffic on the go with the NordVPN mobile apps available on the Android and iOS devices, enjoy the intuitive VPN service for the macOS, Windows and Linux operating systems, or download proxy extensions for Chrome and Firefox.

Protocol: When you’re researching a VPN, you’ll see terms like SSL/TLS (sometimes referred to as OpenVPN support,) PPTP, IPSec, L2TP, and other VPN types. We asked Samara Lynn, Lead Analyst for Networking and Small Business at PCMag, whether or not a user shopping for a VPN should shop for one over another. “SSL is what is commonly used these days. All of these protocols will provide a secure connection,” she explained, and pointed out that most solutions are invisible to the end-user anyway. Strictly, each protocol has its benefits and drawbacks, and if you’re concerned about this (specifically, PPTP vulnerabilities,) you’re probably already aware of them. Most users don’t need to be concerned about this—corporate users on the other hand, are probably all using IPSec or SSL clients anyway.


The Overplay Smart DNS service, on the other hand, routes internet connection using a different DNS to give the illusion that one is located in a different country, without significant speed reduction. This is very useful to those who want to access sites that are blocked in their own countries. The service supports PCs, Apple TV, iPhone, iPad, Wii, PS3, XBOX360, among other devices.
Don't allow your ISP to slow you down or throttle your Internet connection. With VyprVPN, the fastest VPN, your ISP only sees encrypted traffic, meaning it will have difficulty throttling your connection based on the websites you visit. This results in faster, unrestricted Internet speeds. Struggling with a congested network? Our engineers build and manage our global VPN network to provide the fastest throughput to your location. This helps you bypass your ISP's congested networks to receive faster speeds while streaming videos on YouTube, Hulu and other sites.
Mullvad is not that easy to use, with a bare-bones desktop interface and, unlike every other VPN service we've reviewed, no mobile client apps. (You do get instructions on how to manually set up OpenVPN apps.) This service's network speeds were far from great in our tests, and it's fairly expensive, with no discount for paying yearly instead of monthly.
The service uses Advanced Encryption Standard with a 256-bit key, a common method employed by VPN services. Connections are protected using 2048-bit public key encryption. For privacy, the service offers a malware detection software. What is good about the software is that it can be downloaded and used without providing any personal information. This holds as long as you use the free version of the software and never contact customer support.
Early data networks allowed VPN-style remote connections through dial-up modem or through leased line connections utilizing Frame Relay and Asynchronous Transfer Mode (ATM) virtual circuits, provided through networks owned and operated by telecommunication carriers. These networks are not considered true VPNs because they passively secure the data being transmitted by the creation of logical data streams.[3] They have been replaced by VPNs based on IP and IP/Multi-protocol Label Switching (MPLS) Networks, due to significant cost-reductions and increased bandwidth[4] provided by new technologies such as digital subscriber line (DSL)[5] and fiber-optic networks.

Since we're living in a connected world, security and privacy are critical to ensure our personal safety from nefarious hacks. From online banking to communicating with coworkers on a daily basis, we're now frequently transferring data on our computers and smartphones. It's extremely important to find ways of securing our digital life and for this reason, VPNs have become increasingly common.
Authentication that occurs during the creation of a PPTP-based VPN connection uses the same authentication mechanisms as PPP connections, such as Extensible Authentication Protocol (EAP), Microsoft Challenge-Handshake Authentication Protocol (MS-CHAP), Microsoft Challenge-Handshake Authentication Protocol version 2 (MS-CHAP v2), CHAP, Shiva Password Authentication Protocol (SPAP), and Password Authentication Protocol (PAP). PPTP inherits encryption, compression, or both of PPP payloads from PPP. For PPTP connections, EAP-Transport Layer Security (EAP-TLS), MS-CHAP, or MS-CHAP v2 must be used for the PPP payloads to be encrypted using Microsoft Point-to-Point Encryption (MPPE).
Many of the VPN users out there are always on a quest to search for ways to speed up VPN to experience a much more smoother internet surfing experience and to minimize load time. The easiest way to increase VPN speed and make it fast is to switch to a different VPN protocol with less encryption. See, different VPN protocols have different encryption levels. The fastest VPN protocol is PPTP, which is considered best for streaming purpose. But bear in mind that it’s the most less secure VPN protocol too. But if you want a VPN with fast speeds + security, then go for L2TP VPN protocol.
Games are another type of VPN users that don’t compromise on speed (like others). They play multiplayer games that demand a faster Internet connection. When playing a game hosted on a server deployed in a distant location, server latency issue occurs. This is one thing that makes gamers go berserk. For example, you are playing CS Go and you’re about to headshot your opponent, and DAMN you missed it because of high ping rates. That can seriously make you furious and cost you a game. Be aware gamers! Using a fastest VPN service will certainly make you free from all the worries and focus on the game. A fast VPN connection will minimize the lag you experience and give you best gaming experience at a minimal fee. All the major players in the fast VPN category have optimized servers best designed to cater gamer needs. Learn how a gaming VPN can improve your multiplayer experience.
Using VPNs, an organization can help secure private network traffic over an unsecured network, such as the Internet. VPN helps provide a secure mechanism for encrypting and encapsulating private network traffic and moving it through an intermediate network. Data is encrypted for confidentiality, and packets that might be intercepted on the shared or public network are indecipherable without the correct encryption keys. Data is also encapsulated, or wrapped, with an IP header containing routing information.
This is also a good way to provide support for more than one family member on a single subscription. Generally, there's no good reason for a VPN provider to allow less than two or three connections. If your provider only allows one, find another vendor. We gave extra points in our VPN directory to those vendors who allowed three or more connections.
So, having stated that, there are VPN protocols that are fast (implies no, or minimum encryption) and some are slow (implies stronger encryption). PPTP is a protocol which is one of the less secure but fastest protocols out there. Similarly, other protocols such as OpenVPN or L2TP/IPSec are way more secure. So, it all comes down to your own priorities. Do you want more speed or more protection? And if you want best of both worlds, we have already suggested Fast VPN providers that have all the options and protocols to get accustomed to your priorities.
PIA is another great option and offers a 7 day money back guarantee. It keeps no logs, which is a claim that it has proved in court! And although optional, its security can be first rate. Its desktop software supports multiple security options, a VPN kill switch, DNS leak protection, and port forwarding. Up to 5 simultaneous connections are permitted. Its Android client is almost as good, and PIA boasts excellent connection speeds. PIA has servers located in 29 other countries.

A powerful VPN service, Hotspot Shield is ideal for those who enjoy using public Wi-Fi. It is basically a free VPN that comes in the form of an application or as a browser extension. Security is assured as the service uses OpenVPN , which makes use of the same encryption as HTTPS does. This feature is particularly effective in protecting credit card information during online purchases.
Sadly, I engaged PIA, the number one rated and paid a "great price" for a 3 year service only to findout that dur to a recent SMTP abuses they no longer can be used when using Microsoft servers. So, all of my outbound email is rejected from Microsoft Servers due to this policy. In itself, fine, but as I enrolled in this service and while setting up the servie at no time was this mentioned nor, prior to a May 15 issue, was this a problem.
We also dove deeper into the desktop apps of the top-performing services. Great apps have automatic location selection, easy-to-use designs, and detailed but uncluttered settings panels. We set up each service's Android app on a Samsung Galaxy S8 running Android 7.0 Nougat. We took into account how easy each one was to set up and connect, along with what options were available in the settings pane.
Second on our list of fast VPN protocol is L2TP. It is more similar to PPTP protocol but with added layer of encryption that makes is more powerful in terms of security. L2TP/IPSec is easy to setup and considerably delivers high-speed VPN experience from any internet-connected devices. It comes built-in to Microsoft Windows, Android, and Apple devices. However, its offering is not extended to open-source routers and consoles. L2TP/IPSec is also considered as fast secure VPN protocol as it supports 256-bit encryption packets. The use of L2TP/IPSec protocol is more in practice for commercial uses to secure all the outgoing and incoming communication. It also acts as an alternative fast VPN protocol where PPTP fail to perform due to firewalls.
Logging: When you connect to a VPN, you’re trusting the VPN service provider with your data. Your communications may be secure from eavesdropping, but other systems on the same VPN—especially the operator—can log your data if they choose. If this bothers you (e.g., you’re the privacy/security advocate or the downloader), make absolutely sure you know your provider’s logging policies before signing up. This applies to location as well—if your company doesn’t keep logs, it may not matter as much where it’s located. (There’s a popular rumor that US-based VPN providers are required to log, in case the government wants them. This isn’t true, but the government can always request whatever data they have if they do log.) For a good list of VPN providers that don’t log your activities when connected (and many that do), check out this TorrentFreak article.
Sorry but NordVPN is slow. I spent hours with these people trying all kinds of things. It always worked out with VPN running my speeds were 2/3 to 1/2 of what I normally got. In my opinion I don’t think VPN is ready for prime time. I’m not willing to sacrifice that much speed for VPN. I work from home and am uploading and downloading all day. I don’t want to spend more time trying to get files back and forth than I need to. Sounds like HMA is the preferred VPN here. I will check them out.
IP / DNS leak test – IPVanish does not suffer from any DNS or IP leak problems. This is a sign of the strong security and encryption protocols that IPVanish uses. As such, you can download torrents through IPVanish and rest assured that your IP won’t be leaked. However, in spite of the solid security, I still wouldn’t recommend going the torrent route with IPVanish for reasons highlighted below.
Hi Nathan, We do not censor feedback, and if that is your experience then it is your experience. I'm sorry that you seem to have had so many problems. All I can say is that for me it was just a matter of installing the software, entering my account details, choosing a server location, and hitting start. I have experienced the odd hiccup in the past, but as far as could I see all issues have now been resolved. I tested using Windows 10 (plus Android and both Mac clients). If you are finding everything too hard, then why not just take advantage of the 30-day money back guarantee and try something else?

It is possible to create Windows-based L2TP connections that are not encrypted by IPSec. However, this does not apply to a VPN connection because the private data being encapsulated by L2TP is already not encrypted. Non-encrypted L2TP connections can be used temporarily to troubleshoot an L2TP over IPSec connection by eliminating the IPSec authentication and negotiation process.


Here's the problem with the internet: It's inherently insecure. When the internet was first designed, the priority was to be able to send packets (chunks of data) as reliably as possible. Networking across the country and the world was relatively new, and nodes often went down. Most of the internet's core protocols (methods of communicating) were designed to route around failure, rather than secure data.
HTTPS is a powerful tool that everyone should use because it helps keep sensitive browsing private at no extra cost to the people using it. But like most security standards, it has its own problems too. That little lock icon in your browser bar, which indicates the HTTPS connection, relies on a certificate “signed” by a recognized authority. But there are hundreds of such authorities, and as the EFF says, “the security of HTTPS is only as strong as the practices of the least trustworthy/competent CA [certificate authorities].” Plus, there have been plenty of news stories covering minor and even major vulnerabilities in the system. Some security professionals have worried about those least-competent authorities, spurring groups to improve on the certificate standards and prompting browsers to add warnings when you come across certificates and sites that don’t withstand scrutiny. So HTTPS is good—but like anything, it isn’t perfect.
Logging: When you connect to a VPN, you’re trusting the VPN service provider with your data. Your communications may be secure from eavesdropping, but other systems on the same VPN—especially the operator—can log your data if they choose. If this bothers you (e.g., you’re the privacy/security advocate or the downloader), make absolutely sure you know your provider’s logging policies before signing up. This applies to location as well—if your company doesn’t keep logs, it may not matter as much where it’s located. (There’s a popular rumor that US-based VPN providers are required to log, in case the government wants them. This isn’t true, but the government can always request whatever data they have if they do log.) For a good list of VPN providers that don’t log your activities when connected (and many that do), check out this TorrentFreak article.
IVPN exceeded our requirements for being trustworthy and transparent. It also offers good performance without sacrificing security, and it's easy to set up and use on nearly any device running Windows, macOS, Android, or iOS. Other VPNs we tested had faster connections at particular server locations or lower prices, but they came up short on essential factors such as transparency about who exactly runs them. If you're ready for a VPN, we think IVPN is worth the price, even considering competitors with cheaper options. If you're not ready to commit, you can try it out with a seven-day money-back guarantee. It's easy and obvious to turn off automatic billing, too.
In this approach, the firewall must be configured with input and output filters on its Internet and perimeter network interfaces to allow the passing of tunnel maintenance traffic and tunneled data to the VPN server. Additional filters can allow the passing of traffic to Web servers, FTP servers, and other types of servers on the perimeter network. As an added layer of security, the VPN server should also be configured with PPTP or L2TP/IPSec packet filters on its perimeter network interface as described in “VPN Server in Front of a Firewall” in this section.
Cost: To be billed every 7 days, you can subscribe to ZenVPN on a weekly basis for $2.95, which is equivalent to around $11.80/month. Another option is to just buy it a month at a time for $5.95/month. A third option is to buy a whole year at once (for $49.95) for what comes out to be $4.16/month. The unlimited option is more expensive, at $5.95/week, $9.95/month or $7.96/month if you pay $95.50 for the whole year.
When we test VPNs, we generally start with the Windows client. This is often the most complete review, covering several different platforms as well as the service's features and pricing in depth. That's purely out of necessity, since most of our readers use Windows (although this writer is currently using a MacBook Air). We currently use a Lenovo ThinkPad T460s laptop running the latest version of Windows 10. We periodically upgrade to a newer machine, in order to simulate what most users experience.
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