Core Networks, Cybersecurity, and AI: Protei’s Strategy for the African Market

Protei’s Core Network Solutions: Building the Foundation 

Protei’s core network solutions are central to their offerings, encompassing both Core and Packet Core networks. These are further enhanced by a full IMS infrastructure designed to support operators in their move toward automation and advanced network development. Daria Obukhova emphasized that these solutions are key to meeting the evolving needs of network operators. 

Cybersecurity and the Signaling Firewall 

In response to the increasing importance of cybersecurity, Protei highlights its Signaling Firewall. Obukhova noted that “cybersecurity theme and network protection is now a hot topic all over the world,” making solutions like the Signaling Firewall crucial for protecting networks from fraud and vulnerabilities. This reflects Protei’s commitment to safeguarding its customers in an increasingly risky digital environment. 

Artificial Intelligence Implementation 

Protei is actively exploring the integration of Artificial Intelligence (AI) into its solutions. While acknowledging the challenges of implementing true AI in signaling platforms, Obukhova stated that they are trying to implement AI “at least on the analytical level.” This indicates a strategic approach to incorporating AI where it can provide tangible benefits, particularly in data analysis and optimization. 

The Reality of 5G in Africa 

The development of 5G in Africa presents a mixed picture. While 5G is heavily promoted, Obukhova suggests that the actual demand for standalone 5G may be limited. She argues that “no standalone 5G is more than enough” for most subscribers, implying that existing network capabilities can adequately meet the needs of the majority of users.  

“The 5G theme is tricky. We’re working with companies in industries like logistics and mining, so we’re involved in private network construction. In our view, only Greenfield or industrial players truly need standalone 5G. Operators—especially big ones—often use 5G more as a marketing tool. In reality, non-standalone 5G is sufficient for regular subscribers. We’re ready to provide that, and we’re also supporting standalone 5G for industry clients building networks from scratch, though it’s not widespread yet.” 

-Daria Obukhova, International Business Development, Protei 

Challenges in 5G Adoption: Affordability and Device Penetration 

One of the primary challenges to 5G adoption in Africa is affordability and limited device penetration. In countries like Nigeria, the relatively low percentage of smartphone users restricts the potential market for 5G services. Obukhova highlighted this issue by saying, “We cannot even start talking about 5G services because there will be one subscriber,” underscoring the practical limitations to widespread 5G deployment.