Tag: 4G
How Can We Regain Trust in Accepting Calls from Unknown Mobile Numbers?
An examination of how the comms sector is responding to the spoofing of caller IDs.
Buggy IMS Implementation Caused UK Mobile Operator to Broadcast the Location of Users
Anyone with a basic understanding of networks could have tracked customers of O2 UK due to a mistake with how a Mavenir IMS had been set up.
5G Will Cause $2bn Roaming Leakage Says Juniper
Juniper wants to grab your attention and your contact details by dangling a very big leakage estimate in front of you, but offers no evidence to support it.
Nokia to Provide 4G Coverage on the Moon
NASA expects the mobile network technology will be more reliable and work at greater distances.
Verizon Wants to Lock 4G Phones to Stop Crime
The US telco estimates that handset fraud cost them almost USD190mn last year, and continued to rise in January.
Digital Services: The Risks of Crossing the Chasm
As telcos transform into digital service providers they will increasingly rely on analytics to manage new risks.
Capex Optimization: For growth, or defense?
Operators need to invest in network capex just to retain customers. To prevent declining margins, they also need to offer more services than before.
Revenue Assurance and LTE
RA controls developed for 2G needed minimal adaptation to cover 3G as well. However, the increased complexity of LTE demands a major redesign of controls.
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The Commsrisk Global Fraud Dashboard
Our Global Fraud Dashboard uses AI-powered search to collate, update and visualize data about scams and other network abuses from around the world. New charts are added each month. See it here.
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