How Hackers Clone SIM Cards & What You Can Do About It

In the age of digital communication, your mobile phone is more than just a device—it’s a gateway to your identity, financials, and personal data. One of the lesser-known but incredibly dangerous threats to your mobile security is SIM card cloning . This technique allows hackers to hijack your phone number and intercept calls, texts, and even two-factor authentication codes. For anyone aiming to understand and fight back against such cyber threats, enrolling in an Ethical Hacking Course with Job Guarantee in Pune can be the first step toward mastering the art of digital defense. What is SIM Card Cloning? SIM (Subscriber Identity Module) card cloning is the process of copying the unique identification information stored on a SIM card. This allows an attacker to create a duplicate SIM card and use it in another device, effectively impersonating the original user. Once cloned, the attacker can: Receive calls and SMS messages meant for the victim. Bypass two-factor authentication (...