In addition, the number of targeted attacks on network devices will increase: as a result of the global trend for remote work, attackers will focus on exploiting vulnerabilities in network devices, such as VPN gateways, and will collect user credentials using social engineering methods, such as vishing.

"Random, ad hoc attacks with a wide range of potential victims are being replaced by targeted attacks in which attackers encrypt the data of a specific organization and demand a large ransom from it. They will develop sophisticated, expensive tools for such operations. Exploiting vulnerabilities in 5G technology: the more popular it will be. 

In addition, the organizers of complex cyber campaigns will continue to profit from the pandemic and use it to penetrate target systems, as COVID-19 will globally affect people's lives next year, "the forecast says. ...

Field experts work with various telecom devices and hand tools for the assistance, installation, and repair telephone poles, headsets, and associated peripherals in different locations and varied work environments.

Know more about the service technicians job description.

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