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Latest
  • 27 Sep 2023 | T-Mobile US Denies Claims of Another Data Breach
  • 26 Sep 2023 | $116mn Fine for Toll-Free Fraudster Who Embarrassed US Telecoms Industry with His Anti-Scam Antics
  • 25 Sep 2023 | Oslo IMSI-Catcher Arrest: Suspected Malaysian Spy Now Investigated for Fraud ‘with International Ramifications’
  • 22 Sep 2023 | At Last, a Bank that Authenticates Its Call to You
  • 21 Sep 2023 | Quantum Hacking, Job Cuts, and Measuring Fraud: Commsrisk Show Episode 5
  • 20 Sep 2023 | New NSO Group Zero-Click Exploits Show Why Privacy Hackers Will Always Defeat Apple (and Everyone Else)
  • 19 Sep 2023 | Preparations for Quantum Hacking Accelerate
  • 18 Sep 2023 | Regulator Says It Does Not Illegally Supply Phone Numbers of Nigerians to Telemarketers
  • 15 Sep 2023 | SIM Swap Social Engineering of T-Mobile Staff Blamed for $691,000 NFT Heist
  • 14 Sep 2023 | Brazil’s Unique Way of Tackling Spam Calls: Commsrisk Show Episode 4
> 2021 May

Why Are the UK Police Taking More Interest in Telecoms Fraud?

By Eric Priezkalns 31 May 2021 Risk, Fraud & Security

Police influence of the public’s understanding of telecoms fraud is sometimes questionable.


How Insecure Is SMS?

By Eric Priezkalns 28 May 2021 Risk, Fraud & Security

A brief recap of the scale of fraud and abuse involving SMS messages, what mitigations are available, and challenges to overcome.


US Proposes Another Change to STIR/SHAKEN Implementation Dates

By Eric Priezkalns 27 May 2021 Risk, Fraud & Security

This time the FCC is considering bringing the deadline forward for small telcos that originate ‘especially’ many calls.


Subex Annual Results Show Modest Revenue Growth; New Dividend Recommended

By Eric Priezkalns 26 May 2021 General

A 2 percent rise in revenues and a 5 percent final dividend somewhat conflict with Subex’s sky-high P/E ratio.


Wangiri Warnings in Canada, Spain and the Netherlands

By Eric Priezkalns 25 May 2021 Risk, Fraud & Security

People around the world keep being warned about new outbreaks of the wangiri ‘one ring’ scam.


Classic RA Leakage Costs Crypto Lender $10mn

By Eric Priezkalns 24 May 2021 Digital Money

Cryptocurrency lender BlockFi confused BTC with USD when paying a promotional bonus, prompting some users to run off with their unexpected windfall.


How Safaricom Tackles Mobile Money Fraud

By Eric Priezkalns 21 May 2021 Digital Money

Patrick Kinoti, Head of Fraud at Safaricom, covers multiple aspects of their strategy for protecting M-PESA customers during a short but effective video.


The Woman Who Made a Career by Smearing African Revenue Assurance

By Eric Priezkalns 20 May 2021 Assurance & Audit

Angela Collings is the most widely-published writer about telecoms revenue assurance that you have never heard of.


To Manage Risk You Must Manage Waste

By Eric Priezkalns 19 May 2021 General

One way to understand risk tolerance is to determine the difference between the lowest possible cost in ideal circumstances and the true optimal cost for your business.


Research Shows Recycling Phone Numbers Threatens Privacy

By Eric Priezkalns 18 May 2021 Privacy & Intellectual Property

Academics from Princeton found more than half the numbers they obtained could be linked to personal data about former users.


1 2 3 »

Replay The Commsrisk Show

Every Wednesday we stream The Communications Risk Show, a live discussion program covering the big risks faced by comms providers and their customers. If you missed the latest episode then watch the replay below.
Divya Shridhar is a popular member of the business assurance and data analytics community, who recently returned as an independent consultant after being forced to take a prolonged career break. She shared inspiring advice about success in the workplace and overcoming the hurdles that life puts in our way. Regular presenters Ed, Lee and Eric also discussed the enormous numbers of telecom and online scammers being deported to China from neighboring countries.

Latest Stories on Commsrisk

T-Mobile US Denies Claims of Another Data Breach


$116mn Fine for Toll-Free Fraudster Who Embarrassed US Telecoms Industry with His Anti-Scam Antics


Oslo IMSI-Catcher Arrest: Suspected Malaysian Spy Now Investigated for Fraud ‘with International Ramifications’


At Last, a Bank that Authenticates Its Call to You



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Editor
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Leading Contributors
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    David Morrow
  • Marianne Curphey
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  • Lee Scargall
    Lee Scargall
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Recent Posts
  • T-Mobile US Denies Claims of Another Data Breach
  • $116mn Fine for Toll-Free Fraudster Who Embarrassed US Telecoms Industry with His Anti-Scam Antics
  • Oslo IMSI-Catcher Arrest: Suspected Malaysian Spy Now Investigated for Fraud ‘with International Ramifications’
  • At Last, a Bank that Authenticates Its Call to You
  • Quantum Hacking, Job Cuts, and Measuring Fraud: Commsrisk Show Episode 5
  • New NSO Group Zero-Click Exploits Show Why Privacy Hackers Will Always Defeat Apple (and Everyone Else)
  • Preparations for Quantum Hacking Accelerate
  • Regulator Says It Does Not Illegally Supply Phone Numbers of Nigerians to Telemarketers
  • SIM Swap Social Engineering of T-Mobile Staff Blamed for $691,000 NFT Heist
  • Brazil’s Unique Way of Tackling Spam Calls: Commsrisk Show Episode 4
  • 1,207 Chinese Scam Suspects Arrested and Deported from Myanmar
  • i3forum to Begin Talks with National Regulators about Multilateral CLI Validation
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