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Latest
  • 2 Jun 2023 | Commsrisk Top Ten for May 2023
  • 1 Jun 2023 | Robocalls and Call Authentication: Commsrisk Show Episode 12
  • 31 May 2023 | Will the Big New US Robocall Lawsuit Change Anything?
  • 30 May 2023 | ENISA Publishes 5G Security Controls Matrix
  • 29 May 2023 | Arguments in Brazil about STIR/SHAKEN
  • 26 May 2023 | Will AI-Powered Spam Filters Be Forced on Indian Telcos?
  • 25 May 2023 | Nation State Hacking, Pre-Installed Malware, Prison for Spoofer and Job Cuts: Commsrisk Show Episode 11
  • 24 May 2023 | Free Guide for Telco KYC
  • 23 May 2023 | French President Macron Promises National Scam Block for SMS and Email
  • 22 May 2023 | 13 Years in Prison for Head of London Phone Spoofing Fraud Outfit
> 2017 February

Inventive Fraud Management Tools Take Flight for the New Age of SIP/VoIP Operators

By Dan Baker 28 Feb 2017 Risk, Fraud & Security

Oculeus CEO Arnd Baranowski says the IP addresses of PBX hackers can and should be blocked before they succeed.


Yahoo Hacks Worth $350 Million; How Much Should Be Spent on Data Security?

By Eric Priezkalns 27 Feb 2017 Data & Analytics

Numbers and anecdotes suggest Yahoo spent far too little on securing data. We should all take note.


UK Reg Thinks Plusnet Overcharged for Four Years

By Eric Priezkalns 24 Feb 2017 Assurance & Audit

Ofcom believes it has evidence of overcharging between 2011 and 2015. The onus is now on Plusnet to defend themselves.


50 Reasons to Attend the London RAG

By Eric Priezkalns 23 Feb 2017 Education & Conferences

The Risk & Assurance Group (RAG) is holding their London Conference at BT Centre on March 15th and 16th. There are plenty of reasons why you should come.


A Day in the Life of a Telecom Industry Analyst

By Dan Baker 22 Feb 2017 General

You may be used to reading business articles and research reports, but what is it like to write them?


TEOCO Buys PreClarity to Enhance Analytics Offering

By Eric Priezkalns 21 Feb 2017 Data & Analytics

TEOCO boss Atul Jain gears up for the big data challenge by purchasing technology said to process more than one billion transactions every day.


Araxxe Warns That EU Rules Encourage CLI Fraud

By Eric Priezkalns 20 Feb 2017 Risk, Fraud & Security

Customers benefit from lower wholesale rates in the EU but telcos must be wary of fraud motivated by differentials in interconnect prices.


Telco Fraud Turns UK into the ‘Sick Man of Europe’

By Eric Priezkalns 17 Feb 2017 Risk, Fraud & Security

In this video, fraud expert David Morrow talks about why the UK has not reduced the very high levels of fraudulent traffic terminating in the country.


7 Common Mistakes of Big Data Analysis

By Eric Priezkalns 16 Feb 2017 Data & Analytics

It is no surprise that people misinterpret data. But what are the most common failings, and how should we avoid them?


RAG and the Year of the Fire Rooster

By Rob Chapman 15 Feb 2017 Education & Conferences

This year’s RAG London Conference will be the biggest so far. And it’s the start of something even bigger, as we plan to run three more international conferences this year. And it’s all free!


1 2 »

Replay Our Discussion Show from May 31

Our weekly Wednesday livestreams feature Commsrisk Editor Eric Priezkalns and his co-presenters engaging in conversation with risk experts from around the communications industry. Catch recordings of all past episodes at tv.commsrisk.com.
Our most recent episode tackled the thorny issue of nuisance robocalls and call authentication from several different perspectives. The guests were robocall researcher Sathik Prasad, network engineering veteran Pierce Gorman and Feng Hao, Professor of Security Engineering at Warwick University.

Latest Stories on Commsrisk

Commsrisk Top Ten for May 2023


Robocalls and Call Authentication: Commsrisk Show Episode 12


Will the Big New US Robocall Lawsuit Change Anything?


ENISA Publishes 5G Security Controls Matrix



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Editor
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    Eric Priezkalns
Leading Contributors
  • Joseph Nderitu
    Joseph Nderitu
  • Michael Lazarou
    Michael Lazarou
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    David Morrow
  • Marianne Curphey
    Marianne Curphey
  • Lee Scargall
    Lee Scargall
  • Mike Willett
    Mike Willett
Recent Posts
  • Commsrisk Top Ten for May 2023
  • Robocalls and Call Authentication: Commsrisk Show Episode 12
  • Will the Big New US Robocall Lawsuit Change Anything?
  • ENISA Publishes 5G Security Controls Matrix
  • Arguments in Brazil about STIR/SHAKEN
  • Will AI-Powered Spam Filters Be Forced on Indian Telcos?
  • Nation State Hacking, Pre-Installed Malware, Prison for Spoofer and Job Cuts: Commsrisk Show Episode 11
  • Free Guide for Telco KYC
  • French President Macron Promises National Scam Block for SMS and Email
  • 13 Years in Prison for Head of London Phone Spoofing Fraud Outfit
  • Artificially Inflated Traffic from Bots Makes Spotify Remove Thousands of AI-Generated Songs
  • Karsten Nohl on Cloud Hacking, Central Bank Ends SMS 2FA and Macron’s Filter: Commsrisk Show Episode 10
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