When using a VPN or a VPN service, you might encounter some technical terms and wonder how they are related to your privacy and security. Well, in this article, we are going to explain some few very basic technical terms that encompass a VPN and its services.
VPN的
A VPN encrypts your internet traffic and passes it through a secure tunnel to the VPN servers. This is how a VPN achieves security. With the encryptions, you keep prying eyes (ISP, government, cybercriminals, etc.,) at bay since they won’t be able to see your internet traffic.
Also, a VPN provides you with privacy. When connecting to the VPN service, you must first select a server. This is the server where your internet traffic will be tunneled through. This server assigns you a virtual IP address that replaces your actual IP address on the internet. This means your actual IP address won’t be visible to prying eyes. Also, your geolocation will be hidden too.
加密
Using various encryption standards such as the AES 256 bit, a VPN distorts and scrambles your data in a gibberish form that can’t be understood by prying eyes. Encryption uses keys and a cipher to turn your data into the unreadable chunk. Decryption is turning the data back into a readable form using a decryption key. VPNs usually implement end-to-end encryptions, that’s, a VPN service encrypts your entire communication to and fro.
AES
AES or Advanced Encryption Standard is one of the best specifications that VPNs use to encrypt your internet traffic. The most preferred one is the AES 256 bit. This specification has a longer key length that even supercomputers might take years to crack it. The longer the key, the stronger the encryption.
密碼
A cipher is an algorithm that facilitates the encryption and decryption of VPN data. A cipher can be likened to a set of keys used to lock and unlock the secure VPN tunnel. There are various ciphers, but most secure VPNs use the AES 256-bit cipher. This cipher is found in the Advanced Encryption Standard (AES) which is regarded as one of the strongest encryption techniques.
隧道
Tunneling involves establishing a secure encrypted channel between your device (VPN client) and the VPN server. Several VPN protocols govern tunneling. The most common ones include; OpenVPN, L2TP/IPSec, and IKEv2.
VPN 協定
Protocols are standards that govern and tell a VPN how to perform encryptions and communications over the network. Additionally, they are also responsible for how fast a VPN can be.
終止開關
This is a security feature that’s is essential when the VPN connection drops. When enabled, the kill switch will stop your device from sending or receiving data from the internet. This ensures that your internet traffic doesn’t get to the internet via your ISP and hence cause an IP leak which will sabotage your privacy and security.
IP 洩漏/DNS 洩漏
這是連接VPN后您的IP位址仍然對開放的互聯網可見的時候。大多數情況下，當您的VPN連接斷開並且終止開關被禁用或由於WebRTC洩漏時，可能會發生這種情況。
Dedicated IP vs. Shared IP
大多數 VPN 都向其客戶提供此類 IP 位址。專用IP僅分配給一個人，而共用IP位址包含用戶之間共用的IP位址池。共用IP位址以隱私為重點，而專用IP位址則面向任務。
虛擬專用網路日誌
這是連接到VPN服務后您在互聯網上執行的任何活動的集合。最好的VPN服務不會保留或收集這些日誌。它們可用於破壞個人的隱私和匿名性。政府還使用這些日誌來瞭解某個人使用VPN做了什麼。
Privacy Policy
這是您在註冊任何VPN服務時應該查看的基本政策。本政策規定了他們收集或不收集的日誌類型，以及他們如何處理有關您的隱私和安全的各種數據。有些人還說明了他們所在的位置如何影響他們和許多隱私內容。
IPBurger VPN的
Our VPN service provides an excellent service of keeping you secure and private while surfing the internet. IPBurger VPN uses strong encryption standards, AES 256-bit, has various protocols to choose from and there’s also a kill switch. Additionally, IPBurger VPN protects you against DNS leaks, doesn’t log your connections and has various subscriptions for dedicated and shared IP addresses. You also get access to unlimited bandwidth, lightning speeds, and worldwide servers.
