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Latest
  • 1 Feb 2023 | Is Netflix Going to Kick 100 Million Viewers Off Its Platform?
  • 31 Jan 2023 | GVG and Guinea Fight in US Court Over $22mn Fee for Terminating National RA Contract
  • 30 Jan 2023 | Singapore to Flag All A2P SMS from Unregistered Senders as ‘Likely Scam’
  • 27 Jan 2023 | Engineer Arrested for Wiretapping Opponents of Former Mexico City Mayor
  • 26 Jan 2023 | FCC Threatens to Disconnect Twilio for Illegal Robocalls
  • 25 Jan 2023 | Ericsson Allocates $220mn for More Corruption Penalties
  • 24 Jan 2023 | 73% of IoT Device Manufacturers Do Not Comply with Imminent UK Security Rules
  • 23 Jan 2023 | How Bad Was the New T-Mobile API Data Breach?
  • 20 Jan 2023 | Why an Argument about Antisemitism May Prompt Change in Data Protection Enforcement
  • 19 Jan 2023 | Euro Police Shut Down Four Call Centers Selling Cryptocurrency Investment Scam
> T-Mobile

Mighty Oaks from Little Acorns: The Origin of RAG

By Eric Priezkalns 14 May 2019 Education & Conferences

The roots of the Risk & Assurance Group (RAG) are strong and deep, thanks to the vision of Tony Kremer, one of its founders.


When Is Credit Risk Too Restrictive?

By Luke Taylor 23 Dec 2015 Risk, Fraud & Security

Telcos have a lot of data which is not being effectively used when assessing the credit risk of individual customers.


Experian Breach Hits 15mn T-Mobile US Customers

By Eric Priezkalns 5 Oct 2015 Privacy & Intellectual Property

Both businesses responded to the cyberattack with a risk mitigation program that is prompt and transparent.


Capex Optimization: For growth, or defense?

By John Brooks 16 Jul 2015 Assurance & Audit

Operators need to invest in network capex just to retain customers. To prevent declining margins, they also need to offer more services than before.


T-Mobile UK Overcharges 4% of Customers

By Eric Priezkalns 13 May 2011 Assurance & Audit

UK operator T-Mobile has blamed a billing system ‘glitch’ for wrongly levying call forward charges on free voicemail calls; read the BBC’s version of the…


US$22m Fraud at AT&T and T-Mobile US

By Eric Priezkalns 27 Aug 2009 Risk, Fraud & Security

It has been revealed that slack controls over customer data allowed eight people to obtain US$22m worth of equipment from AT&T and T-Mobile US, without…


Mysterious Pricing

By Eric Priezkalns 23 Aug 2007 Risk, Fraud & Security


Information, Security, Reputation: A Triangle Of Values

By Eric Priezkalns 27 May 2007 Risk, Fraud & Security


Invest in What You Know

By Eric Priezkalns 8 Feb 2007 Risk, Fraud & Security


Latest Stories on Commsrisk

Is Netflix Going to Kick 100 Million Viewers Off Its Platform?


GVG and Guinea Fight in US Court Over $22mn Fee for Terminating National RA Contract


Singapore to Flag All A2P SMS from Unregistered Senders as ‘Likely Scam’


Engineer Arrested for Wiretapping Opponents of Former Mexico City Mayor



FCC Threatens to Disconnect Twilio for Illegal Robocalls


Ericsson Allocates $220mn for More Corruption Penalties


73% of IoT Device Manufacturers Do Not Comply with Imminent UK Security Rules


How Bad Was the New T-Mobile API Data Breach?



Why an Argument about Antisemitism May Prompt Change in Data Protection Enforcement


Euro Police Shut Down Four Call Centers Selling Cryptocurrency Investment Scam


Scattered Spider: New Cyber Attack Targets Telcos


Will the US Government Finally Turn Against NSA Warrantless Comms Surveillance?



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Editor
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Leading Contributors
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    Michael Lazarou
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    David Morrow
  • Marianne Curphey
    Marianne Curphey
  • Lee Scargall
    Lee Scargall
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    Mike Willett
Recent Posts
  • Is Netflix Going to Kick 100 Million Viewers Off Its Platform?
  • GVG and Guinea Fight in US Court Over $22mn Fee for Terminating National RA Contract
  • Singapore to Flag All A2P SMS from Unregistered Senders as ‘Likely Scam’
  • Engineer Arrested for Wiretapping Opponents of Former Mexico City Mayor
  • FCC Threatens to Disconnect Twilio for Illegal Robocalls
  • Ericsson Allocates $220mn for More Corruption Penalties
  • 73% of IoT Device Manufacturers Do Not Comply with Imminent UK Security Rules
  • How Bad Was the New T-Mobile API Data Breach?
  • Why an Argument about Antisemitism May Prompt Change in Data Protection Enforcement
  • Euro Police Shut Down Four Call Centers Selling Cryptocurrency Investment Scam
  • Scattered Spider: New Cyber Attack Targets Telcos
  • Will the US Government Finally Turn Against NSA Warrantless Comms Surveillance?
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