Pros and Cons of Open VPN Technology

OpenVPN

If you want to browse the Internet anonymously and simply being secured online, VPN (Virtual Private Network) is without a doubt the best choice. As compared to other methods, VPN offers encrypted web traffic which protects you from undesirable third party. However, there are many types of VPN, and Open VPN is only one of them.

In layman’s term, Open VPN is an open source software application that provides secured virtual connection between two computers at different locations. To achieve secured connection, it uses the OpenSSL encryption library along with other strong security features. Despite being fairly new, it is one of the most preferred VPN protocol.

But before you decide to use it to secure your Internet connection, below are some of the major advantages and disadvantages of Open VPN.

 pros-and-cons

Pros of Open VPN:

 Strong encryption

Open VPN is known for having a strong encryption, which is considerably better against the NSA (National Security Agency). The OpenSSL encryption library supports a number of cryptographic algorithms including the AES which is known for almost no weakness at all.

 Highly reliable

 Besides being secured, Open VPN is highly reliable, thanks to its capability of allowing for repair or reconfiguration even if the network is down. This means that no drop of packets which means no data will be lost once there is a corruption during the communication.

Works with DD-WRT routers

 This is a great advantage if you want to run your local network on a single VPN account. To be able to achieve this, you will need a DD-WRT supporting router. Thiif done correctly, this free Linux-based firmware upgrade allows you to share a single VPN connection.

 Great community support

 This is pretty obvious because of the extreme popularity of Open VPN. And because it is an open source application, it can be easily be modified. This is why you can easily get support from other users around the globe. And yes, it is very much applicable to mobile phones.

We can recommend a great Open VPN for Android – Spider VPN.

 Cons of Open VPN

 Software required

You will need third party software before you can use Open VPN. You will need it for the authentication of the VPN server. If you are not a techie guy, this might be a problem to you. Although it is pretty easy to install, you might find it complicated to use if you are a beginner.

Possibility of High Latency

In terms of Internet, latency is the time delay of the response in the network, and is therefore a waste of time and can be annoying if you playing online games. And because of the high load in Open VPN, you might encounter this problem depending on your location of your access.

There are other disadvantages of Open VPN, but they are considerably minor. For example, it is quite slower than PPTP (Point-to-Point Tunneling Protocol) and L2TP/IPSec. Some user also note that Open VPN for desktop computers is better than for mobile devices. However, if you are really concern with security and reliability, then you should choose Open VPN.

 

Original: http://sahrzad.net/blog/pros-and-cons-of-open-vpn-technology/

How to Unblock Websites on Android Devices Best Tips 2015

Android vpn

Without a doubt, the number of smartphone users will continue to increase as time goes by. But still, there are tons of restricted websites, no matter what kind of  device you are using. There are actually different ways to unblock websites; but so far, VPN (Virtual Private Network) is still the best way.

First of all, many offices and schools block websites not only to remove all the distractions at work, but also to control young students from inappropriate content. There are also some countries, particularly in the Middle East that implement very strict Internet censorship. But sometimes, you need to access some restricted websites.

Just like proxy sites, VPN will assign a new IP address for you, hiding your real IP address and geo-location as well. Therefore, you can now browse the Internet anonymously. But with VPN, your data is well-protected because of encryption. This means that almost no third party can intercept your web traffic, even if you are using your smartphone in a public Wi-Fi zone.

If you are an Android device user, there are tons of VPN apps at Google Play Store to choose from. You can easily download the one you like, and the procedures are very easy to follow.  In fact, it can be done within a few minutes only. You will be given choices of web browser and country of origin. And yes, you can choose any country available in the list.

In case you don’t know, Android has a built-in VPN client – PPTP, L2TP/IPsec VPN and Open VPN security protocols. However, PPTP is not stable and least secured. On the other hand, PPTP and L2TP/IPsec VPN are both complicated and may require you to download third party software. This is why you can choose external VPNs.

But while using VPN for Android devices is pretty easy, the hardest part is how to choose which of them are the most applicable to you. To start with, identify the activities you will do while using a VPN. If you will play online games, you will need a tougher VPN to minimize lagging (or the slow response from the server) which is very annoying.

There are also VPNs that offer unlimited bandwidth which are very tempting. However,  you might need to pay additional cost for the bandwidth that you will not use. Avoid also the VPN service providers that keep logs; this can be dangerous because you are not totally secured and the Internet police in strict countries might find you.

You might also be tempted in using free VPNs instead of the paid ones. Obviously, you can save money from using these free services. But if you are really serious in using VPN, investing a small amount money is a better choice. With a paid VPN, you will not be distracted by tons of ridiculous advertisements that will appear everywhere.

In addition, you can be sure of faster response from their customer service and technical support them, simply because you paid for them. Many premium VPN service providers offer various types of security protocols as compared to the free ones. Not to mention, paid VPNs offer faster Internet connection because free VPNs are not obliged to invest in bandwidth.

From Sahrzad’s Blog: http://sahrzad.net/blog/how-to-unblock-websites-on-android-devices-best-tips-2015/

How to open blocked sites in Android tablet or mobile phone

Android_logo

Problem of Internet censure became more and more topical in many places in the world. Especially in the Middle East. Locals and tourists cannot open blocked sites and use such services like Skype and Viber. And these blocks turn to real problem.

Today we will discuss how to unblock sites on Android so far as in 2015 Android has the largest installed base of all operating systems with over 1.5 billion end users. This is more than Windows, iOS and Mac OS X devices combined.

Top solutions to access blocked sites on Android

Among the most popular solutions to access restricted websites on Android device are :

VPN Application vs VPN Service

VPN Application pros and cons

+ fast and easy in use

+ free to install

+ no technical knowledge are required

– Obsession Advertisins

– Possible Hidden security risks

– Covered payments

– Implicit functions.

VPN Service pros and cons

+ no additions installs needed

+ only Android OS features are used

+ no hidden payments

+ no advertising

+ affordable price

+ no implicit functions

+ 100% safe and secure

– You need to buy vpn account

– You need to create vpn connection by yourself.

Described below must help you to decide what is the best choice for you.

To help you to make a decision we share a simple step by step guide how to setup vpn connection in your Android device without any special applications.

You can be sure that this is absolutely safe!

VPN setup guide for Android device

To make a new vpn tunnel on Android device:

1. Click Settings icon

androidvpn1

2. Select Wireless & Networks and tap on VPN

androidvpn2

3. Tap Add VPN Network

androidvpn3

4. Input connection name (Sahrzad VPN), select the type of your VPN connection – PPTP VPN, input VPN server address from your account data.
Please be carefully – don’t use any additional symbols like spaces, http://, www, / …etc in the server address.

Setup VPN on Android device

5.  Input your Username and password that you received from VPN account service in e-mail.
Save it and tap Connect.

For connection to vpn server:

1.    Select Home > Menu > Settings

2.    Tap Wireless & networks

3.    Tap VPN settings

4.    The VPN connections you have added are present in the list

5.    Tap the VPN you wish to connect to (Sahrzad VPN)

6.    A dialog box will open asking for your credentials, enter them and click connect

When you are connected to VPN, you will see an ongoing notification in the Status bar on your Android device. If you are disconnected, you will receive a notification and an option to go back to the VPN settings section.

Once you have created vpn connection you can switch it on and off on the main settings screen.

Also we are happy to offer you special 30% discount code for Sahrzad visitors!

Sahrzad-Android

Please note that this is a time limited offer! Only till August 1st!

Don’t miss your chance to stay secure and private online and access any blocked website wherever you are!

(it is valid for 6 months and 1 year subscriptions)

 

From Sahrzad’s blog: http://sahrzad.net/blog/how-to-open-blocked-sites-in-android-planshet-or-mobile-phone/

VPN for Viber explained

What-is-viber-out

 

Sometimes people ask me:

What is Viber VPN?

Is this something special?

The answer is easy! And you might be surprised.

There is no any special Viber VPN!

You can use any vpn to unblock Viber in such countries like United Arab Emirates, Saudi Arabia, Oman and any other.

The process really simple:

  1. You create vpn connection on your device (see our guides for Android and iOS)
  2. You connect to one of vpn servers
  3. You can use Viber wherever you are!

So don’t believe people if they say you need some special vpn for Viber. Any vpn service will work.

The other question is that not all vpn services are the same and not all will work good for you.

In any case you can try vpn before buying and be sure that it works for you!

 

Original: http://sahrzad.net/blog/what-is-viber-vpn-or-how-to-unblock-viber-when-it-is-blocked/

How to Open Blocked Websites in KSA (Saudi Arabia)

unblock sites in Saudi Arabia

Middle East is very special place on our planet. And we are not talking about its past and fantastic ancient history.

We are talking about modern times and new global technologies.

Countries like Saudi Arabia are high developed and rich. Internet is available in most  public places but…

A huge number of websites are blocked. Under restrictions are:

  • adult or porn sites
  • gay and lesbian resources
  • anti-political websites
  • anti-religions content
  • and others

We realize that really some sites can violate Saudi’s religion rules and norms.

 For you to know:

Saudi Arabia directs all international Internet traffic through a proxy farm located in King Abdulaziz City for Science & Technology. A content filter is implemented there, based on software by Secure Computing.

From Wikipedia

But what to do if you are expat or simple traveler?

How to open blocked sites in the Kingdom of Saudi Arabia?

We have investigated the problem of Internet limits for over 7 years and found many different solutions. Some of them are free others are paid. Some ways are reliable and safe why others are not.

It is all up to you to decide what is important for you.

We have created simple scheme that will help to

select the best solution for you.

 – I don’t care about my on-line security – I simple want to open sites I like

– If your answer is YES – You can use

  1.  translate services
  2. DNS
  3. Free proxy services
  4. Wayback machine
  5. Sites – unblcokers

+ I don’t want to be caught by somebody

+ I want to be safe and secure

+ I want to stay anonymous

+ I don’t want anybody find out what I am doing on-line

+ I really want to access blocked sites!

If you answered positive, then the only working solution for you is VPN.

VPN or virtual private network is secured encrypted tunnel between your device and special vpn server.

Your device means:

  • Computer – Windows, Linux or Mac operated
  • Tablet PC – Windows, Android
  • iPhone
  • iPad or iPad mini
  • Android mobile phone

And various others devices which supports vpn technology.setuppic

Why VPN for Saudi Arabia is secure and safe?

  1. VPN hides your real IP Address and makes you absolutely anonymous and invisible.
  2. All your Internet traffic is coded

This means no one can monitor your on-line activity or see what sites do you visit.

No police, no government, no your boss, no your family, nobody!

3. VPN solution works great in public Wi-Fi zones.

That is why it has another great advantage!

It makes you secured and private in public wi-fi zones.

! Your data is protected, your traffic is ebcrypted

! You are under impenetrable shield of VPN service.

 

Using VPN on Android

to create new vpn tunnel on your Android device:

    1. Click Settings icon

how to setup VPN in android
2. Select Wireless & Networks and tap on VPN
how to setup VPN in android
3. Tap Add VPN Network
how to setup VPN in android
4. Input connection name (Sahrzad VPN), select the type of your VPN connection – PPTP VPN, input VPN server address from your account data.

Please be carefully – don’t use any additional symbols like spaces, http://, www, / …etc in the server address.

how to setup VPN in android
5. Input your Username and password that you received from VPN account service in e-mail.

Save it and tap Connect
how to setup VPN in android

For connection to vpn server:

  1. Select Home > Menu > Settings
  2. Tap Wireless & networks
  3. Tap VPN settings
  4. The VPN connections you have added are present in the list
  5. Tap the VPN you wish to connect to (Sahrzad VPN)
  6. A dialog box will open asking for your credentials, enter them and click connect

When you are connected to VPN, you will see an ongoing notification in the Status bar on your Android device. If you are disconnected, you will receive a notification and an option to go back to the VPN settings section.

Once you have created vpn connection you can switch it on and off on the main settings screen.

There is a great news for you!

Now you don’t need to make any vpn connection by yourself you can simple use our Spider VPN Application and enjoy your Internet freedom today!

How to unblock Viber in Saudi Arabia on Android

viber-vpn-uae-ksaToday communications are probable the most important thing for most people. We like talking to our friends and family every day. Particularly we realize importance of intercommunications when distance separates us. Travelling to different countries we need to stay in touch with our close.

Today we have lots of tools for communion at our disposal, such as: mobile phones, internet, voice and messaging services.

Viber is one of the favorite service for millions people all around the world. It lets people talk to each other independently whether they are in the neighbor rooms or in the opposite parts of the world. This is really fantastic and great opportunity to us!

Unfortunately in many countries especially in the Middle East Viber is blocked. Among them we can count KSA (Kingdom of Saudi Arabia), Oman, UAE (United Arab Emirates), Qatar, Pakistan and others places.

Saudi Arabia is well known for its Internet censorship and it blocks not only Viber but lots of different sites likewise. It worth to say that VoIP services are also blocked in the kingdom.

So is it possible to unblock Viber in KSA?

Yes! And it is easier you can think. All you need to this is VPN Service. VPN is a Virtual Private network which can change your IP so you can get an access to any desired website or service.

How to  unblock Viber in Saudi Arabia?

To use Viber in Saudi you can use our Spider VPN application.

For faster speed we can recommend using Europe service because they are closer to you.

We often get such questions about using vpn in Saudi Arabia.

Is VPN legal in Saudi Arabia?

Yes. VPN is a special technology which is used by make companies for security reasons.

 

    • VPN guarantee you safety and security in the Internet.
    • It protects your data in public Wi-Fi zones
    • VPN lets you access any website without blocked and restrictions.

http://unblockwhatsapp.online/2017/01/12/how-to-unblock-viber-in-saudi-arabia/

 

 

5 Advantages of OpenVPN (Spider VPN)

Advantages of Open VPN

VPN (Virtual Private Network) has been proven to be the best way to browse the web anonymously. Besides being flexible, it is by far more secured than other similar technologies. With VPN, web traffic is encrypted which means no third party can easily intercept your data. Mobile users are protected when they are in a public Wi-Fi zone or a in a country with strict Internet policies. VPN offers different security protocols to choose from, and Open VPN is one of them. Here are some of its notable advantages:

1. Very easy to install and use

Released in 2002, this OpenVPN open-source software is very easy install and use. You can install it on a server and client on any platform (such as Linux, Windows, Mac OS X, and others) without restrictions. OpenVPN server waits until a client submits a request for connection, and the client establishes the connection according to the given configuration. Despite requiring you to download and setup additional configuration files, it does not come as a burden as there are tons of tutorials available.

2. Offers high level of security

OpenVPN offers various security features as such as peer authentication, digital certifications, and very strong encryption standards. It uses security protocols from the OpenSSL encryption library and SSL v3/TLS v1 protocol. The cryptographic algorithms (e.g. AES, Blowfish, 3DES, CAST-128, etc) being used are known to have no serious security issues from any party, including the NSA (National Security Agency). The 128-bit Blowfish is OpenVPN’s default cipher, but the newer AES provides more security.

 3. Highly configurable and flexible

 OpenVPN is highly configurable as compared to other security protocols. It can be set to run on any port, but is known to run best at TCP port 443. This makes OpenVPN traffic harder to distinguish and block as compared to the traffic from the HTTPS websites. During connection set up, OpenVPN also offers numerous points making it very flexible to all kinds of users. Connections can be tunneled through almost every available proxy and firewall, thus providing additional protection for field workers.

4. Great community support

OpenVPN requires you to download a third party app, but support from the community is great. Due to its popularity, it has already acquired a huge amount of fans all over the world. Not to mention, OpenVPN network can be connected on mobile devices and works well on various operating software such as Apple’s iOS and Android. And because it is an open source, source code is readily available and is free for modification. In short, receiving support is never a problem for OpenVPN users.

 5. Highly reliable

With OpenVPN, there is no data loss even if the system goes down. Instead, the network stops so that repair and reconfiguration can be done immediately. This feature also serves as an additional security measure. OpenVPN is also considered as the most stable and reliable VPN protocol on wireless routers, non-reliable networks, as well as on Wi-Fi zones. When it comes to speed, it is notably fast even on far distances and connections with high latency. This is why many VPN providers are offering it.