Many varied businesses have expressed an interest in supplying a national revenue assurance system to the Postal and Telecommunications Regulatory Authority of Zimbabwe.

Data from Ofcom, the British communications regulator, shows Vodafone UK suffered an unusually high number of complaints about billing and charging.

What were the biggest stories you missed? These were the ten most popular articles during June.

RIMS, the risk management society, surveyed its members about cyber risks and exposures. Here are some of the most interesting findings.

Who is liable for high data usage costs incurred when software on a personal handset fails to correctly interact with an employer's email system?

The CryptoWall malware encrypts computer files, forcing victims to pay a ransom to the criminals responsible.

Michelle Wheeler of the XOR Data Exchange explains how telcos can share analytical data to manage credit risk and prevent fraud, whilst retaining complete control.

Though retired, Norman Marks continues to give dependable advice about audit, governance and risk management.

The next meeting of the Revenue Assurance Group will be in London on Wednesday 15th July. All are welcome, but space is running out.

In episode 22 of the podcast, Jan Vervloet of LATRO explains why fraudsters increasingly use SIM servers and why telcos should analyze network protocol signatures.

An open letter signed by the EFF and Mozilla asks Europe's top court to reverse a German legal decision that imposes password locks on all free WiFi networks.

AT&T were fined USD100mn for throttling customers on an unlimited data plan dating back to 2007. Most telcos give up on long-range risks like this, which is the worst mistake of all.