Cellusys Blog

Introduction to Diameter Signalling Controllers Introduction to Diameter Signalling Controllers Introduction to Diameter Signalling Controllers
September 10, 2018

Introduction to Diameter Signalling Controllers

Hi. This is Chuck Wesley-James, from Cellusys.In this presentation, we are going to look at Diameter Signalling Controllers (DSCs) and what they do in a Telecom network. We are going to make the assumption that you have some knowledge of the SS7 network, so that we can compare the Diameter Network with SS7. Let’s take… View Article
Steering of Roaming SS7 and Diameter Comments, Untruths / Truths and Myths Steering of Roaming SS7 and Diameter Comments, Untruths / Truths and Myths Steering of Roaming SS7 and Diameter Comments, Untruths / Truths and Myths
August 27, 2018

Steering of Roaming SS7 and Diameter Comments, Untruths / Truths and Myths

In multiple conversations on the topic of Steering of Roaming (SoR) both in legacy SS7 networks and LTE Diameter based networks I continue to hear: “I already have an SS7 SoR system (Over the Air, Message based, or Hybrid) and my network is migrating to LTE – I am going to wait and get a solution… View Article
Meet us at WAS #8, Rovinj, Croatia (8th–11th October 2018) Meet us at WAS #8, Rovinj, Croatia (8th–11th October 2018) Meet us at WAS #8, Rovinj, Croatia (8th–11th October 2018)
August 7, 2018

Meet us at WAS #8, Rovinj, Croatia (8th–11th October 2018)

We are looking forward to meeting you at WAS #8 in Rovinj, Croatia. The GSMA Wholesale Agreements and Solutions Group (WAS) is responsible for Operator-to-Operator and Operator-to-Hub interoperability (including Interworking and Roaming) to provide GSMA members with a consistent, reliable GSM service for members to offer their customers. GSMA WAS#8 is now only two months away. Meet… View Article
Fraud and Security Group meeting, GSMA FASG #12, Porto, 25–27 Sep 2018 Fraud and Security Group meeting, GSMA FASG #12, Porto, 25–27 Sep 2018 Fraud and Security Group meeting, GSMA FASG #12, Porto, 25–27 Sep 2018
August 2, 2018

Fraud and Security Group meeting, GSMA FASG #12, Porto, 25–27 Sep 2018

Fraud and Security Group drives the industry’s management of fraud and security matters to protect mobile operator technology and infrastructure, and customer identity, security, and privacy. This is key to maintaining the reputation of mobile operators as trusted partners in the ecosystem. FASG#12 meeting in Porto is now only a few weeks away. It will… View Article
Meet us at the Wholesale World Congress, Madrid 19-20th September 2018 Meet us at the Wholesale World Congress, Madrid 19-20th September 2018 Meet us at the Wholesale World Congress, Madrid 19-20th September 2018
August 1, 2018

Meet us at the Wholesale World Congress, Madrid 19-20th September 2018

Wholesale World Congress (WWC) is the meeting point for the international telecoms wholesale community. Expect to meet participants from all areas of the Wholesale Telecom Industry including Tier 1, 2 and 3 carriers, mobile / wireless operators, ISPs, VoIP providers and technology partners from the voice, SMS, data, satellite, sub-sea and fixed-line markets. At Cellusys,… View Article
Mobile World Congress Shanghai 2018 Mobile World Congress Shanghai 2018 Mobile World Congress Shanghai 2018
June 20, 2018

Mobile World Congress Shanghai 2018

This June, Claudio Corno Cellusys’ VP of Sales APC together with CEO Dawood Ghalaieny will attend the Mobile World Congress in Shanghai, China. With over 60,000 attendees expected, the congress is considered to be China’s most acclaimed mobile and technology event. Our collaboration with Enterprise Ireland will team us together with five other Irish companies from… View Article
GSMA FASG #11, Tokyo, May 15-17 2018 GSMA FASG #11, Tokyo, May 15-17 2018 GSMA FASG #11, Tokyo, May 15-17 2018
May 10, 2018

GSMA FASG #11, Tokyo, May 15-17 2018

This May 15-17 we will be attending the 11th Fraud and Security Group conference in Tokyo, Japan. The event hosts are SoftBank and Mobius. Cellusys is an industry leader in security innovations and it is important to attend the GSMA security conference. With 120 delegates registered, the conference will focus on topics such as security… View Article
Signalling for Roaming Training, WAS#7 Dubai Signalling for Roaming Training, WAS#7 Dubai Signalling for Roaming Training, WAS#7 Dubai
March 7, 2018

Signalling for Roaming Training, WAS#7 Dubai

This is an unmissable Training Session at WAS#7 as not everyone is completely au fait with how Signalling works and why there are sometimes issues with message flows and its implications for Roaming and Roaming management. From understanding how and why things can go wrong or affect the quality of service to how the whole… View Article
Meet us at WAS #7, Dubai, 19th–22nd March 2018 Meet us at WAS #7, Dubai, 19th–22nd March 2018 Meet us at WAS #7, Dubai, 19th–22nd March 2018
March 6, 2018

Meet us at WAS #7, Dubai, 19th–22nd March 2018

We are looking forward to meeting you at WAS#7 in Dubai. For many Dubai means different things to different people. Whether it’s gold, diamonds, property, beach, golf, skyscrapers, sand dunes or fast cars and luxury hotels, one thing above all is a true trading hub. There is no more apt place to be buying and… View Article
Cellusys IoT & JT Global Partnership at MWC Barcelona Cellusys IoT & JT Global Partnership at MWC Barcelona Cellusys IoT & JT Global Partnership at MWC Barcelona
February 22, 2018

Cellusys IoT & JT Global Partnership at MWC Barcelona

During the MWC we are set to announce an innovative partnership between Cellusys IoT and JT Group Ltd. Plus we will host two evening functions collaborating with PCCW Global and PT Security. During the entire congress our Barcelona based office near the Fira, will be open for meetings and networking. To end our first day of… View Article
Mobile World Congress 2018 #MWC18 Mobile World Congress 2018 #MWC18 Mobile World Congress 2018 #MWC18
February 12, 2018

Mobile World Congress 2018 #MWC18

Mobile World Congress is the world’s largest gathering for the mobile industry, organised by the GSMA and held in the Mobile World Capital, Barcelona, between 26th February and 1st  March 2018. With over 108,000 attending including , 2,300 exhibitors and 400 operators from 208 countries. No matter what anyone has to say about Mobile World… View Article
Telecoms Security, 2017 – a moment of truth. And 2018… Telecoms Security, 2017 – a moment of truth. And 2018… Telecoms Security, 2017 – a moment of truth. And 2018…
December 31, 2017

Telecoms Security, 2017 – a moment of truth. And 2018…

2017 was a moment of truth for telecoms security. Highly organised criminal networks are resolutely here, and they’re going nowhere. In subscribers’ newsfeeds through 2017: Bank Accounts Drained Thru Exploitation of Weaknesses in SS7 Protocol; Mass Hack of Cell Phones Ensnares Washington, D.C., Area; Why Are Creepy SS7 Spying Flaws Still Unfixed After Years …the… View Article
Fraud and Security Group meeting, GSMA FASG#10, Athens, Greece, 30 Jan – 1 Feb 2018 Fraud and Security Group meeting, GSMA FASG#10, Athens, Greece, 30 Jan – 1 Feb 2018 Fraud and Security Group meeting, GSMA FASG#10, Athens, Greece, 30 Jan – 1 Feb 2018
December 18, 2017

Fraud and Security Group meeting, GSMA FASG#10, Athens, Greece, 30 Jan – 1 Feb 2018

FASG drives the industry’s management of fraud and security matters to protect mobile operator technology and infrastructure, and customer identity, security, and privacy. This is key to maintaining the reputation of mobile operators as trusted partners in the ecosystem. Our team has 12 years’ experience building signalling security products. Our technology serves more than 450… View Article
IoT Security Foundation Conference 2017 – 5 December, IET London IoT Security Foundation Conference 2017 – 5 December, IET London IoT Security Foundation Conference 2017 – 5 December, IET London
December 1, 2017

IoT Security Foundation Conference 2017 – 5 December, IET London

IoTSF Conference 2017 will be a great networking event, and a valuable opportunity to stay informed of the latest fraud and security risks in IoT, as well as the protection measures. A few of us from Cellusys IoT will be attending. We do SIM connectivity for IoT fleets. With highest-grade security, roaming control, and enhanced… View Article
Interview with Alan Murphy, CTO at CellusysIoT: Security, Privacy, and Safety in IoT Interview with Alan Murphy, CTO at CellusysIoT: Security, Privacy, and Safety in IoT Interview with Alan Murphy, CTO at CellusysIoT: Security, Privacy, and Safety in IoT
November 20, 2017

Interview with Alan Murphy, CTO at CellusysIoT: Security, Privacy, and Safety in IoT

Jason Bryan chats to Alan Murphy, CTO at CellusysIoT. Jason is at ROCCO – the independent researchers who recently rated Cellusys for the 2nd year as a Tier One SMS Firewall vendor. Alan tells us about how he started in Cellusys, and discusses one of the industry’s major challenges right now – IOT Security. Tap… View Article
Meet us at Capacity – Messaging & SMS World, Congress Centre, London, 28 & 29 November 2017 Meet us at Capacity – Messaging & SMS World, Congress Centre, London, 28 & 29 November 2017 Meet us at Capacity – Messaging & SMS World, Congress Centre, London, 28 & 29 November 2017
November 15, 2017

Meet us at Capacity – Messaging & SMS World, Congress Centre, London, 28 & 29 November 2017

Capacity Messaging and SMS World is the messaging industry’s only dedicated event. Learn about fraud management and maximise the revenue opportunity in monetising A2P messaging. We are telecoms network signalling experts. Our technology serves more than 450 million mobile network subscribers around the world. We’re rated a top innovator and a Tier 1 vendor in… View Article
SMS Firewall – Cellusys Tier 1 Vendors 2017, Rocco Research SMS Firewall – Cellusys Tier 1 Vendors 2017, Rocco Research SMS Firewall – Cellusys Tier 1 Vendors 2017, Rocco Research
November 11, 2017

SMS Firewall – Cellusys Tier 1 Vendors 2017, Rocco Research

Rocco, the independent telecom industry researchers, last week published the results of their SMS Firewall analysis. Four vendors are listed as Tier 1 providers. The vendors are listed alphabetically, so none of us four can claim the top spot. An SMS Firewall is of course a security measure. But it is also enabling a major… View Article
Meet us at AfricaCom, CTICC, Capetown, South Africa, 7–9 November 2017 Meet us at AfricaCom, CTICC, Capetown, South Africa, 7–9 November 2017 Meet us at AfricaCom, CTICC, Capetown, South Africa, 7–9 November 2017
October 27, 2017

Meet us at AfricaCom, CTICC, Capetown, South Africa, 7–9 November 2017

The opportunities for business and the economy in Africa are immense. Africa Com is at the centre of it all – join the people who are shaping Africa’s digital future. We’re looking forward to visionary speeches, and superb networking opportunities. We are telecoms network signalling experts. Our technology serves more than 450 million mobile network subscribers… View Article
5 Frauds on the Rise – Network Operators are Fortifying Against These (re GSMA IR.70 and IR.71) 5 Frauds on the Rise – Network Operators are Fortifying Against These (re GSMA IR.70 and IR.71) 5 Frauds on the Rise – Network Operators are Fortifying Against These (re GSMA IR.70 and IR.71)
October 15, 2017

5 Frauds on the Rise – Network Operators are Fortifying Against These (re GSMA IR.70 and IR.71)

In early May, hackers exploited an SS7 vulnerability and emptied the bank accounts of O2-Telefonica customers. The buzz on that had hardly died when news of another SS7 attack was doing the rounds. In this occurrence, the attacker sent an InsertSubscriberData packet to an SGSN, instructing the SGSN to change a particular subscriber’s settings. The… View Article