The term 5G refers to the fifth generation of wireless mobile networks, a new evolution after the first 4, which is designed to provide connectivity between devices with greater speed, agility, efficiency, reliability, and capacity to transmit higher data loads. in less time. However, Check Point Software Technologies warns that this technology not only offers advantages but also involves a series of cyber risks since it involves more avenues of attack.
By design, this network is configured to allow a number of connected devices. In other words, the greater the number of interconnected computers, the greater the attack surface. Tens of billions of smart devices are expected to connect to 5G networks, but only a small percentage of these would incorporate security systems beyond a simple password. Therefore, every IoT device becomes a potential security breach.
On the other hand, another of the characteristics of 5G networks resides in their decentralized nature, since the devices connect to the Internet directly through their telecommunications provider. As these devices are deployed in offices, factories and hospitals, the risk of data breaches and cyberattacks increase considerably, as communications to and from these devices will bypass the corporate network and its security controls. Similarly, employees using 5G mobile devices to access cloud-based corporate resources will increase the risk of data breaches.
How To Protect 5G Devices
- Have an advanced threat prevention system: as 5G will connect users and applications through mobile, networks, or the cloud, among others, it is essential to have advanced threat prevention systems to protect all your equipment anywhere.
- Use microscale plugins: given the large volume and variety of products – many of which have very limited or no security capabilities – that companies have, it is necessary to implement a simple way to deploy and manage endpoint security. One of the best and innovative approaches is the use of microscale plugins, which can work on any device, operating system, and environment. These micro-software agents control the flow of data to and from the device over the 5G network and connect to the consolidated security fabric to strengthen protection.
- Connecting through a VPN: Using private internet connections is key to preventing cybercriminals from accessing data without permission and spying on user online activity. Check out these top VPN providers nowadays if you are considering to use this security tool.
- Keep all IoT devices up to date – Any device that connects to a mobile phone must have all the updates available. In this way, all devices will have the latest security patches that orbit around 5G.
- Have strong passwords: create strong and secure passwords, using random and varied characters and mixing lowercase and uppercase letters, numbers, and spelling symbols.
“5G is a double-edged sword. On the one hand, it offers an incredibly fast Internet connection speed, but, on the other hand, it increases the surface area and attack vectors so we are more vulnerable.