Digital SIM playing cards: Even though eSIMs – virtual SIM cards – are far better protected against cloning or thieving, virtual SIMs are still vulnerable to malware and social engineering attacks. Weak and lazy usernames and passwords are the most typical reason for telecoms fraud or any kind of hacking. https://martinydiqx.link4blogs.com/49387670/the-smart-trick-of-types-of-fraud-in-telecom-industry-that-nobody-is-discussing