Mobile Security Blog: SIM Swap Protection Guides & News

How a SIM Swap Scam Works, Step-by-Step Breakdown of the Attack
What Is a SIM Swap Scam
7 Powerful Ways to Shield Your Company from Mobile Threats
Secure Carrier Claims: What Really Protects Your Phone Number?
Cyber Security
July 2, 2026
Secure Carrier Claims: What Really Protects Your Phone Number?
Learn how to stop your phone number from being ported out, prevent port-out fraud, secure your mobile account, and protect against SIM swap attacks.
Why Secure Mobile Service Is More Than Privacy Marketing
Cyber Security
July 1, 2026
Why Secure Mobile Service Is More Than Privacy Marketing
Learn how to stop your phone number from being ported out, prevent port-out fraud, secure your mobile account, and protect against SIM swap attacks.
Poland's SIM Swap Arrests Show Why Your Phone Number Is Still a Financial Attack Surface
Cyber Security
July 1, 2026
Poland's SIM Swap Arrests Show Why Your Phone Number Is Still a Financial Attack Surface
Polish cybercrime police arrested four suspects in a SIM swapping and crypto-theft case. Learn what happened and how high-risk users can protect their phone numbers.
How to Stop Your Phone Number From Being Ported Out
Cyber Security
June 30, 2026
How to Stop Your Phone Number From Being Ported Out
Learn how to stop your phone number from being ported out, prevent port-out fraud, secure your mobile account, and protect against SIM swap attacks.
Efani vs Other Secure Carriers: What High-Risk Users Should Compare
Cyber Security
June 29, 2026
Efani vs Other Secure Carriers: What High-Risk Users Should Compare
Compare secure carriers by SIM swap protection, port-out controls, number locks, privacy claims, support, and account-change workflows for high-risk users.
How To Install eSIM On Your Google Pixel Phone
Android
June 18, 2026
How To Install eSIM On Your Google Pixel Phone
Learn how to install an eSIM on your Google Pixel phone using a QR code, manual activation code, carrier app, or transfer method, plus simple fixes for common setup issues.
Trezor vs Ledger: Security Features Compared for Hardware Wallet Protection
Crypto Security
June 16, 2026
Trezor vs Ledger: Security Features Compared for Hardware Wallet Protection
A detailed comparison of Trezor and Ledger hardware wallet security. Learn how Secure Elements, firmware verification, PIN protection, passphrases, and recovery systems differ between the two devices.
How SS7 And Diameter Firewalls Protect Mobile Networks
Network Security
April 22, 2026
How SS7 And Diameter Firewalls Protect Mobile Networks
Learn how SS7 and Diameter firewalls secure mobile networks from signaling attacks. Understand how Efani’s port-lock and insurance safeguard you even when carrier defenses fail.
Protecting Executive Phones During International Travel With a Secure eSIM Plan
Mobile Security
April 22, 2026
Protecting Executive Phones During International Travel With a Secure eSIM Plan
Executives face quiet, network-level threats when they travel abroad. This guide explains how signaling attacks, roaming risks, and eSIM abuse undermine mobile security, and how a secure eSIM plan like Efani SAFE protects high-value leaders on the road.
How Secure Are Motorola Phones in 2026? Security, Privacy, and Update Risks Explained
Mobile Security
April 22, 2026
How Secure Are Motorola Phones in 2026? Security, Privacy, and Update Risks Explained
Motorola phones offer verified boot, ThinkShield branding, and longer update promises on select models. But how secure are they in real-world use? We break down patch delays, chipset risks, privacy concerns, and how Motorola compares to Pixel and Samsung in 2026.
What Is a Cryptocurrency Wallet? Top 4 Most Secure Crypto Wallets in the US
Crypto Security
April 22, 2026
What Is a Cryptocurrency Wallet? Top 4 Most Secure Crypto Wallets in the US
In this article, we have discussed and listed the top 4 cryptocurrency wallets. Click here to start reading.
What is Crypto Gaming? How to Get Started with Crypto Gaming
Crypto Security
April 22, 2026
What is Crypto Gaming? How to Get Started with Crypto Gaming
This blog discusses crypto gaming, its benefits, challenges & risks, and tips to get started. Click here to start reading.
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SIM Security
How a SIM Swap Scam Works, Step-by-Step Breakdown of the Attack

Learn how a SIM swap scam works step by step, from data theft and carrier social engineering to account takeover. Understand why SMS 2FA fails and how Efani blocks SIM swap attacks at the carrier level.

Haseeb Awan
May 10, 2026
Mobile Security
What Is a SIM Swap Scam

Learn how SIM swap scams work, why criminals target your phone number, and what signs indicate an attack. See how to protect yourself with stronger authentication and carrier-level safeguards. Efani offers secure mobile service with advanced SIM swap protection and strict identity verification.

Haseeb Awan
May 10, 2026
Mobile Security
7 Powerful Ways to Shield Your Company from Mobile Threats

This article explores seven effective approaches to safeguarding your organization's mobile infrastructure against current and emerging threats.

Haseeb Awan
May 10, 2026
SIM Security
SIM Swap Detection - How to Know You Have Been Sim Swapped

This blog will discuss the effective ways to detect a SIM swap attack on time so you can take immediate actions to contain the damage. Click here to start reading.

Haseeb Awan
May 10, 2026

Recent Blogs

Poland's SIM Swap Arrests Show Why Your Phone Number Is Still a Financial Attack Surface
Poland's SIM Swap Arrests Show Why Your Phone Number Is Still a Financial Attack Surface
Secure Carrier Claims: What Really Protects Your Phone Number?
Secure Carrier Claims: What Really Protects Your Phone Number?
Why Secure Mobile Service Is More Than Privacy Marketing
Why Secure Mobile Service Is More Than Privacy Marketing