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Latest
  • 7 Feb 2023 | State-Owned Zimbabwean Telco Shaken by Multiple Internal Frauds
  • 6 Feb 2023 | Google MVNO Privacy Breach Leads to SIM Swap Takeover
  • 3 Feb 2023 | Commsrisk Top Ten for January 2023
  • 2 Feb 2023 | Disconnecting Twilio Would Have Been a Disaster; How Do We Stop Illegal Robocalls Pushing Us to the Brink?
  • 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
> outage

What Is the Cost of Rogers’ 15-Hour National Outage?

By Eric Priezkalns 12 Jul 2022 General

A leading Canadian telco failed emergency services, banks and retailers as well as phone users, but the cost of the backlash is likely to be far worse than just the revenues lost and compensation paid.


Tier 1 Network Pays $500,000 to End Regulatory Investigation into 37-Hour Outage

By Eric Priezkalns 16 Dec 2020 Risk, Fraud & Security

This is not the first time CenturyLink has paid the penalty for outages that stopped callers reaching 911 emergency services.


T-Mobile Outage Caused 250mn Calls to Fail

By Eric Priezkalns 28 Oct 2020 Assurance & Audit

The FCC said a cascade of failures would have been prevented if T-Mobile USA had periodically audited the diversity of their networks.


Huge CenturyLink Outage Shows Risk Lies in the Details

By Eric Priezkalns 2 Sep 2020 Risk, Fraud & Security

A bad firewall configuration rule forced Tier 1 operator CenturyLink offline and reduced global internet traffic by 3.5%.


Accusations of Fraud in Appointment of South African Telco Directors

By Eric Priezkalns 18 Sep 2019 Risk, Fraud & Security

There is a battle to control an investor in Cell C whilst the telco is fighting debt and interruptions of service for popular apps.


Zimbabwean Mobile Telcos Say Customers Refunded after Internet Shutdown

By Marianne Curphey 19 Apr 2019 Assurance & Audit

Phone users were unhappy about paying for internet access for a period when the government had interrupted service.


Latest Stories on Commsrisk

State-Owned Zimbabwean Telco Shaken by Multiple Internal Frauds


Google MVNO Privacy Breach Leads to SIM Swap Takeover


Commsrisk Top Ten for January 2023


Disconnecting Twilio Would Have Been a Disaster; How Do We Stop Illegal Robocalls Pushing Us to the Brink?



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?



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Editor
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    Eric Priezkalns
Leading Contributors
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    Joseph Nderitu
  • Michael Lazarou
    Michael Lazarou
  • David Morrow
    David Morrow
  • Marianne Curphey
    Marianne Curphey
  • Lee Scargall
    Lee Scargall
  • Mike Willett
    Mike Willett
Recent Posts
  • State-Owned Zimbabwean Telco Shaken by Multiple Internal Frauds
  • Google MVNO Privacy Breach Leads to SIM Swap Takeover
  • Commsrisk Top Ten for January 2023
  • Disconnecting Twilio Would Have Been a Disaster; How Do We Stop Illegal Robocalls Pushing Us to the Brink?
  • 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?
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