The Evolving Network Security Environment – Can You Protect Your Customers in a 5G Universe?
Smart Farming depends on internet of things (IoT) devices and sensors to monitor vast farm fields, guiding farmers’ decisions about crop management through rich data. But it only takes one security flaw for all stakeholders within the ecosystem to be impacted. If hackers gain access to a single sensor, they can navigate their way to the farm-management application servers and manipulate data. Crop productivity levels are falsified, both basic and complex condition-monitoring systems are distorted, and real-time harm occurs through automatic IoT sensors. At stake is not only the productivity of crops, but the food that supplies livestock and humans: What if there was no corn for you?
A Challenging Opportunity
The demand for 24×7 access to high-speed internet from any device continues to grow alongside with mobile traffic, and now it includes IoT devices. Concurrently, the evolution of 5G networks progresses, with a mass rollout set to begin in 2020. With an increasing excitement for the new norm of smart appliances, one question remains: Who’s managing the security protection for these devices?
Every device connected to a network is another potential security weakness. One casino experienced this in live-time when hackers found their way into its network, towards the database of high-end clients, all via a smart thermometer. IoT devices are especially vulnerable because of manufacturers’ priority to maintain low costs, rather than spending more on additional security features. However, 5G networks demand security integration into the overall system’s architecture, rather than its current position as an additional element for manufacturers.
If mobile service providers create a secure environment that satisfies the protection of customer data and devices, they can establish a competitive advantage.
Evolving Security Challenges in a Constantly-Changing Mobile Climate
When network technologies progress, so do security issues.
5G connection presents new opportunities, specifically being on par with wireline networks in terms of speeds and latency. However, they also generate new issues of attacks on mobile securities. 4G networks have already exhibited potential dangers in 5G; In the past year, hackers have explored the use of mobile devices for launching network attacks. One hacker can easily become an army of attackers in a matter of minutes.
“But, Who Owns the Problem?”
Between device manufacturers, component/software developers, enterprises, and service providers? Right now: No one.
While there is no clear agreement on which entity in the ecosystem is responsible for managing security, all entities will be impacted if the system is infiltrated.
Automation vs. Automation
Think of the network as one big sensor and the centralized control plane is positioned as the brain. Network endpoints serve as the nerves, sending back messages of what occurs in their respective detection spots. The centralized control plane compiles the feedback and responds with the best method of mitigation policy application.
For this behavioral-based tactic to be effectively implemented, systems must be inputted with large amounts of good data to avoid false negatives and biases from bad data. Sources should consist of large numbers of enterprises and networks in order to allow the AI to experience the necessary deep learning.
The Time is Now
With the rapid development of 5G networks, service providers must work fast to deliver the best possible experience to its customers. However, there’s still enough time to prepare before its initial launch in 2020.
Faster speeds. More capacity. New threats.