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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
> 2013 March

Answer to L.T.T. – 03

By Lee Scargall 29 Mar 2013 Quiz Answers, Quizzes

This month’s correct answers came from three times winner Lionel Griache at ProactiveRA, and Srinivas Chikkala from India. To solve LTT-03 some basic CDR reconciliation matching between…


Map of the Internet’s ‘Bad Neighbourhoods’

By Eric Priezkalns 25 Mar 2013 Risk, Fraud & Security

What are the ‘bad neighbourhoods’ of the internet? They are the networks where malicious sources of malware and spam are most often found. And now…


A Story About Growth

By Eric Priezkalns 21 Mar 2013 Assurance & Audit

cVidya, the Israeli software vendors, have announced that Dr. Steffen Roehn will join their advisory board; see the press release here. Roehn was formerly the…


Lunch Time Teaser – 03

By Lee Scargall 18 Mar 2013 Quiz Questions, Quizzes

Welcome to this month’s lunch time teaser; A practical RA problem, which is solvable within a 30 minute lunch break. The Challenge You work for…


Obama Administration: Right to Unlock Phones is ‘Common Sense’

By Eric Priezkalns 14 Mar 2013 Privacy & Intellectual Property

We recently wrote about the US petition to allow mobile phones to be unlocked, which was prompted by a change in the application of US…


Revisiting the Beginnings of M-Pesa

By Joseph Nderitu 11 Mar 2013 Digital Money

In March 2006, I resigned from British American Tobacco (BAT) to head into a new job in a new industry (as a product assurance analyst…


WeDo Report Strong Annual Results; Seeks M&A target in SE Asia

By Eric Priezkalns 7 Mar 2013 Assurance & Audit

When I was invited to WeDo’s London presentation of their 2012 results, I immediately jumped to two conclusions. First, I guessed the results would be…


Obscure Data, Mysterious Calculations, Real Risks

By Eric Priezkalns 4 Mar 2013 Risk, Fraud & Security

Rules of thumb, if used appropriately, can be powerful tools for reminding and educating people about risk. Consider Murphy’s Law, which says “anything that can…


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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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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