TECH COMPUTER SERVICE

  These eSIMs,   residing   on the chip of mobile devices, function similarly to physical SIM cards but boast remote reprogramming capabilities. Exploitation of eSIMs by Cybercriminals Embedded Subscriber Identity Modules (eSIMs) function similarly to physical SIM cards but are digitally stored on mobile device chips. They can be reprogrammed remotely and facilitate various functionalities such as activation and deactivation through QR code scans provided by service providers. The report also notes that F.A.C.C.T., a Russian cybersecurity firm, highlights a surge in eSIM exploitation by SIM swappers worldwide. By manipulating eSIM functionalities, criminals bypass security measures to gain control over phone numbers, leading to unauthorized access to sensitive accounts. Modus Operandi of Attackers Rather than relying on social engineering or insider assistance, attackers now exploit vulnerabilities in mobile accounts using stolen credentials. They initiate number porting to a new devic

Unless something stops working, you probably don’t think to check PC health regularly. However, through a series of simple tests and tools, you can keep an eye on your PC’s health and performance before any major issues arise. This gives you a heads-up that something might be wrong, such as early signs of a hard drive failure or devices not starting up correctly. The earlier you notice issues, the less chance you will have of permanent damage or data loss. Below you’ll find a list of procedures that you can apply on your Windows 10/11 PC to monitor your system health. 1. Use Performance Monitor “Performance Monitor” is a built-in tool in Windows that let’s you track various elements of your PC, such as networking, RAM, and disk usage. While there are a variety of things you can do with “Performance Monitor,” the two most important elements of checking PC health include the “System Diagnostics” and “System Performance” reports. These reports give you a detailed analysis of how various c