Tag

Remote Access

All articles tagged with #remote access

cybersecurity2 years ago

Beware of GhostTouch: The New Remote Smartphone Hacking Method

Cybercriminals are using a new technique called GhostTouch to remotely hack certain smartphones by using electromagnetic signals to simulate primary touch events like taps and swipes on targeted locations of the touchscreen. The hackers aim to take remote control of the smartphone to manipulate it in potentially dangerous ways, such as accessing the device’s data and passwords, accessing unsafe services or installing malware. The attack works from a distance of up to 40 mm, and the hardware could be placed under the table and used to access the smartphone. The best way to protect your information against GhostTouch is to make sure your smartphone has a security mechanism, either a PIN code, a swipe pattern or biometrics.

cybersecurity2 years ago

Azure Serial Console Exploited by Hackers for VM Access and SIM Swapping Attacks

A financially motivated cybergang known as UNC3944 is using phishing and SIM swapping attacks to hijack Microsoft Azure admin accounts and gain access to virtual machines. They abuse the Azure Serial Console to install remote management software for persistence and use Azure Extensions for stealthy surveillance. UNC3944 aims to steal data from victim organizations using Microsoft's cloud computing service. The attack demonstrates the group's deep understanding of the Azure environment and how they can leverage built-in tools to evade detection.

cybersecurity2 years ago

Smart Garage Door Opener Vulnerability Allows Remote Hacking

Security researcher Sam Sabetan has discovered a major security hole in the mobile app for Nexx's smart garage door controller, which allows hackers to remotely open connected doors. The vulnerability is due to a shared universal password that applies across all devices and leaks via Nexx's API and firmware. Sabetan also uncovered four other related vulnerabilities that can involve hijacking Nexx's smart plugs and smart alarm products. Despite attempts to contact the company, Nexx has been silent on fixing the issue. Sabetan estimates that over 40,000 devices are impacted and recommends disconnecting the devices and contacting Nexx for remediation steps.