Brendan Cleary is moving into the position of CEO and is now one of three executives that began their careers with Cellusys from university internships: John O’Hara will move into the position of COO, and Daniel McTague remains as CTO.
Cellusys Voted #1 Steering of Roaming Vendor in Independent 2020 Rocco Report Cellusys, a telecommunications solutions provider has been announced... View Article
Among all the good work that TSF does, one project for us stood out among others: mLearning for Syrian children.
Many operators seem to want it both ways: they want everyone to use SMS for 2FA, and reap the rewards in revenue - but at first sign of a security issue, the response is “SMS isn’t secure anyway.”
What is Diameter? Diameter is one of several defined Authentication, Authorization, and Accounting (AAA) protocols. What does that really mean?... View Article
Coronavirus pandemic taxes crucial communication services globally Dublin, March 26, 2020 – Cellusys, a global mobile telecoms solutions company, is... View Article
With advances in Cellusys technology St Patrick had to change his message to the lucky four-leaf clover to take account... View Article
Customized Pricing “While companies may be tempted to focus on cost, as they have done for many years, the best... View Article
#4 Security Hackers and other bad actors are constantly seeking (and finding) new vulnerabilities in networks, and access points to... View Article
#3 Reliability In addition to switching between networks globally, eUICC technology also enables static devices or devices with a small... View Article
#2 Switching Downtime in IoT may refer to the time a device itself is inoperative, or to the time it... View Article
#1 Global Coverage Let’s skip the stats about how IoT is dominating, and will be affixed with the rocket booster... View Article
At the end of 2019 Ericsson estimated the number of 5G subscriptions to be only 12 million. Projections for the... View Article
IoT Vulnerabilities A Microsoft IoT study shows 97% of IoT adopters have concerns over security. Well, aren’t we all concerned... View Article
The Cellusys Signalling Firewall was first to market with a firewall for SS7, then with a firewall covering Diameter protocols... View Article
MOBILE OPERATORS Total Mobile Operators Revenue in 2020 is forecasted around € 1,275,000,000,000 (€ 1,275 billion). source: www.statista.com ROAMING REVENUE... View Article
We all hop a plane to WAS but Craig will be getting from the Cellusys Barcelona office to WAS#10 in... View Article
Let’s begin with a classic textbook definition of “Transaction Capabilities”. Transaction Capabilities (TC) provide functions and protocols to a large... View Article
The original version of this article was published in Network Security Magazines August 2019 edition and has been edited for... View Article
To say that the next few years will shape the future of the telecoms industry forever is not an exaggeration.... View Article