Pakistan’s limited internet infrastructure raises DDoS risk

Pakistan’s dependency on limited submarine cable landing stations and Internet Exchange Points (IXPs) is emerging as a critical national vulnerability, significantly heightening exposure to large-scale Distributed Denial of Service (DDoS) disruptions. This has been revealed in the ‘Guidelines for Mitigation of Distributed Denial of Service (DDoS) Attacks’ released by the Pakistan Telecommunication Authority (PTA). It further noted that while major telecom operators have deployed anti-DDoS mechanisms, many of these systems are built on legacy technologies that are increasingly ineffective against today’s fast-evolving, multi-vector cyber threats. The gap between existing defenses and modern attack sophistication is widening, here there is a growing need to enhance these systems to ensure consistent and robust protection across networks.