Our Latest Posts

A short movie is worth a lengthy speech…


Publié par Frederic - 4 August 2015

More and more often, examples of people who are victim of identity theft or their personal data being fraudulently used, as a result of unfortunate information publishing on media such as Facebook, LinkedIn, Viadeo, Twitter, etc. are presented in colloquia. We do not always consider experts’ recommendation, usually considering “it only happens to others”… A…

We previously discussed mobile telephone companies’ struggle to monetize voice traffic against VoIP operators (Skype, Viber, etc.) and rely on their experience to serve VoLTE, by delivering high definition voice signals through mobile battery saving delivery mechanisms. At the same time, the Internet of things raises another question, the network convergence one. The deployment cost…

VoLTE’s quality of service: Choosing a bearer


Publié par Frederic - 20 July 2015

In a previous post, voice over LTE’s deployment by mobile operators to compete with voice over IP has been discussed. That post covered some precautionary steps to follow for an “unrisky” deployment process. A couple of ideas are to add and might be useful to consider while performing an optimized deployment. The 3GPP (3rd Generation…

Insuring does not relieve from protecting


Publié par Frederic - 6 July 2015

A survey based on a panel of risk-managers by Allianz in January 2015 revealed that, fortunately, cyber risk was one of their five major concerns. In the light of this very kind of studies, twenty of major international insurance companies started, a few years ago, to focus on insuring against cyber risk, after covering for…

Mobile Apps and Privacy


Publié par Frederic - 22 June 2015

Which CIO or CISO has not been, at least once, confronted to the pressuring desire of a VIP or a group of young contributors to use their personal apps in the workplace or on their professional mobility tools? During  CyberSecurity International Forum  (FIC 2015) held in Lille last January, Pradeo Security Systems’ founding president Clément…

VoLTE: phone operators’ answer to VoIP !


Publié par Frederic - 19 June 2015

Who have not, these days, experienced a failing or interrupted call while using their smartphone? It’s a fact tending to become widespread. The reason why is the significant increase in data sharing, by mobile devices and the CSFB (Circuit Switch FallBack) technology which automatically moves voice calls processing from mobile carriers’ 4G network to 2G…

Mobility: The need for alertness…


Publié par Frederic - 11 June 2015

We have become the mobile actors of a connected world, where objects are more and more ubiquitous in our daily life. From the moment we wake up until bedtime we browse and share, in a personal or professional way, most of the time in a permanent tangle of devices set up in BYOD (Bring Your…