How does LTE-Advanced Pro address the security and privacy issues of mobile data and applications?

1 What is LTE-Advanced Pro?

LTE-Advanced Pro is a set of enhancements to the LTE-Advanced standard, which is the 4G technology used by most mobile networks. LTE-Advanced Pro aims to improve the performance, efficiency, and reliability of mobile services, as well as to enable new use cases such as Internet of Things (IoT), vehicle-to-everything (V2X), and public safety. LTE-Advanced Pro is also known as 4.5G or pre-5G, as it bridges the gap between 4G and 5G.

2 How does LTE-Advanced Pro improve security?

LTE-Advanced Pro introduces several security features that enhance the protection of your data and identity. For example, it supports stronger encryption algorithms, such as AES-256, to secure the communication between your device and the network. It also supports mutual authentication, which means that both your device and the network verify each other's identity before establishing a connection. Moreover, it supports network slicing, which allows the network to isolate different types of traffic and services, and apply different security policies and levels of protection to each slice.

3 How does LTE-Advanced Pro improve privacy?

LTE-Advanced Pro also addresses some of the privacy issues that affect mobile users. For example, it supports privacy-preserving identifiers, such as Subscription Concealed Identifier (SUCI), which hide your real identity and prevent tracking by third parties. It also supports enhanced user plane privacy, which encrypts not only the content of your data, but also the metadata, such as the source and destination addresses, the type and size of the data, and the timing and frequency of the communication. This prevents eavesdropping and profiling by unauthorized parties.

4 How does LTE-Advanced Pro enable secure applications?

LTE-Advanced Pro not only secures the data transmission, but also enables secure applications that leverage the capabilities of the network. For example, it supports device-to-device (D2D) communication, which allows your device to communicate directly with other devices without relying on the network infrastructure. This can be useful for applications that require low latency, high reliability, or local data exchange, such as gaming, social networking, or emergency response. It also supports edge computing, which allows your device to access computing resources and services at the edge of the network, closer to your location. This can reduce the network load, improve the responsiveness, and increase the security of your applications.

5 How can you benefit from LTE-Advanced Pro?

LTE-Advanced Pro offers several benefits for mobile users who care about security and privacy. For example, it can provide faster and more reliable data speeds, up to 3 Gbps downlink and 1.5 Gbps uplink. It can also support more devices and connections, up to 100 billion devices per square kilometer. It can also enable new and innovative applications that leverage the features and capabilities of the network, such as IoT, V2X, and public safety. Moreover, it can enhance the security and privacy of your data and identity, by using stronger encryption, mutual authentication, network slicing, privacy-preserving identifiers, and enhanced user plane privacy.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?