Concerns over the extent of China-backed Salt Typhoon's intrusions into US telecom networks have prompted the US Cybersecurity and Infrastructure Security Agency (CISA), the National Security Agency ...

A SIM card is, effectively, a portable identity token. Once compromised, it gives attackers a back door into bank accounts, digital wallets, investment apps, and high-risk transactional environments.

The sharp rise in telecom tariffs by major telecom providers such as has sparked widespread con­cerns in Nigeria. While these hikes are justified by telecom companies as necessary for oper­ational ...