Modern technologies provide numerous benefits, however, there are also numerous nuances that need to be addressed in order to actually use those technologies adequately.
In the world of anonymizers, Double VPN can still be considered an innovation. Its main feature is that the server to which we connect and the exit point of which will be outgoing traffic are two different servers, and preferably located in different countries. The implementation of such a mechanism is of no particular complexity, although there are always some exciting moments for mac vpn as well as for Windows and Android.
About Technology in More Details
Double VPN technology is a chain of two servers with a difference of input and output IP addresses. In this case, you connect to the IP1 of the first one with encryption of all data, then your traffic is encrypted a second time and sent to the IP2 of the second one. As a result, you will be on the Internet with IP3. This technology helps to provide highly efficient protection because all your traffic will be encrypted twice and will pass through different countries.
A typical scheme for implementing traffic routing through the OpenVPN server uses the NAT mechanism and the OpenVPN itself in the mode of changing the default gateway. In this case, all client traffic is redirected to the OpenVPN server, where it is forwarded to the Internet with a substitution of the source address.
One of the models of such traffic tunneling is as follows:
For example, if you test the Germany-Czech chain, the encrypted traffic will first pass through the server in Germany, then through the next one in the Czech Republic, and only then it enters the external resources of the Internet. This will provide robust security, plus double encryption of the transmitted data. Thus, your external IP will not even be known by the first server, not only by your Internet provider.
Advantages and Concerns
Accordingly, we can mention the following benefits of Double VPN technology use:
● Your ISP will recognize the connection to the first VPN server, but will not see your final IP address on the Internet, since the Internet is accessed from the second one.
● The second VPN server will not get your real IP address, as it will be anonymously hidden by the first one. It increases your privacy.
● You can take advantage of different geographical locations, since VPN servers are located in different countries or even continents.
● At each stage the IP address changes which creates a layer of your anonymity.
However, if you analyze sites on the request of Double VPN in Google, then this service is provided by a little more than ten companies around the world. Thus, we can conclude that companies see no sense in complicating the sales model by introducing Double VPN. It happens due to the fact that together with this implementation it will also be necessary to develop a system for logging the actions of clients using a cascade of servers.
The Galaxy A8 might have skipped two years but there is no doubt about the fact that it is going to make a comeback in 2018 or (very) late 2017. We had seen enough rumors and leaks around the net to know that the A8+ (2018) was happening, but today we also have a list of confirmed specs for you. It should be mentioned that the list and the pictures were brought to attention by SamMobile first and it does look pretty legit.
As per the report, the A8+ (2018) will come in three RAM/ROM variants; 4GB/32GB, 4GB/64GB and 6GB/64GB. All versions will share the 6-inch Full HD AMOLED display, Exynos 7885 SoC, Bluetooth 5.0, 3,500 mAh battery with fast charging, 16-mp single rear camera and 16 MP + 8 MP dual front cameras. I guess it's no secret that Samsung is aiming this one towards the selfie lovers. Unfortunately, Android 8.0 Oreo won't be running on the device out of the box, but a software upgrade from Nougat 7.1.1 will most definitely be on the cards. Will you be buying the A8+ (2018) if it starts selling near you?
Saikat Kar (tech-enthusiast)
Just released firmware updates for Samsung's flagship smartphones and tablets are on top of today's list, so if you have either, feel free to flash the right one on your device after going through this tutorial.
Before you get all excited, let us tell you that it's not an official update that we are talking about and not even an official beta version. The version of Android 8.0 Oreo which we are discussing here is unfortunately, unfinished and will almost certainly make your experience a very buggy one, should you choose to flash it.
The ROM in question was leaked on Reddit by someone with the username mweinbach and it's an expectedly hefty download of 1.4GB. Post the download, you should be able to use the phone, albeit with a lot of limitations. In spite of all its bugs, one cannot deny that it is most certainly a chance to test Oreo before everyone else for Galaxy Note 8 owners.
Before you decide to proceed with the download, take note of the following points, alongside the many bugs.
· Your device will fail the SafetyNet check
· Android Pay, Samsung Pay etc. won't work
· Play Store will constantly show your device as unverified
· There is no Project Treble to be found here
Check out the video above to get an idea of what to expect from this one.
Saikat Kar (tech-enthusiast)
Head over to our firmware section to find all the latest official updates for your Samsung smartphones and tablets.
Samsung's flagship S-series handsets are receiving the December patch from the OEM in certain regions which include India, Bangladesh and Nepal. If you can see the same update in some other nearby regions, it's perfectly possible. It's good to see that Samsung isn't delaying the December patch as it did with the October and November patches. While one can argue that there is still no news about the Galaxy S8 and S8+ getting this month's security updates, it has to be remembered that Samsung does have a huge number of handsets in various regions to take care of! The good news is that Samsung has not been playing favorites recently when it comes to security updates as they are clearly being shipped out as soon as they become available and the price of the model in question has nothing to do with it.
As far as the update itself is concerned, it should address multiple Android OS related issues; alongside fixing ten of Samsung's own software related bugs and vulnerabilities. Do check out our firmware section and the daily update list if you want to try and flash the firmware manually instead of waiting impatiently for the package to arrive via OTA.
Saikat Kar (tech-enthusiast)
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