satellite phone | Breaking Cybersecurity News | The Hacker News

Security researchers have discovered a new method to decrypt satellite phone communications encrypted with the GMR-2 cipher in "real time" -- that too in mere fractions of a second in some cases. The new attack method has been discovered by two Chinese security researchers and is based on previous research by German academicians in 2012, showing that the phone's encryption can be cracked so quickly that attackers can listen in on calls in real time. The research, disclosed in a paper published last week by the security researchers in the International Association for Cryptologic Research, focused on the GMR-2 encryption algorithm that is commonly being used in most modern satellite phones, including British satellite telecom Inmarsat, to encrypt voice calls in order to prevent eavesdropping. Unlike previous 2012 research by German researchers who tried to recover the encryption key with the help of 'plaintext' attacks, the Chinese researchers attempted

A British computer hacker who allegedly hacked a United States Department of Defense satellite system in 2014 and accessed the personal information of hundreds of military personnel has pleaded guilty on Thursday. Sean Caffrey, a 25-year-old resident of Sutton Coldfield in the West Midlands, has admitted to breaking into a US military communications system in June 2014 and stealing usernames and email addresses of over 800 employees and data from 30,000 satellite phones, the UK's National Crime Agency announced on Thursday. The UK authorities arrested Caffrey in March 2015 after they traced back the hack to his home IP address, which indicates the hacker did not use any anonymity service, such as VPN, proxy or Tor, to hide its track. The NCA officials also discovered that an online messaging account linked to the Pentagon satellite system attack was opened and operated from Caffrey's computer. After a forensic examination of his seized computers, the investigators d

Identities now transcend human boundaries. Within each line of code and every API call lies a non-human identity. These entities act as programmatic access keys, enabling authentication and facilitating interactions among systems and services, which are essential for every API call, database query, or storage account access. As we depend on multi-factor authentication and passwords to safeguard human identities, a pressing question arises: How do we guarantee the security and integrity of these non-human counterparts? How do we authenticate, authorize, and regulate access for entities devoid of life but crucial for the functioning of critical systems? Let's break it down. The challenge Imagine a cloud-native application as a bustling metropolis of tiny neighborhoods known as microservices, all neatly packed into containers. These microservices function akin to diligent worker bees, each diligently performing its designated task, be it processing data, verifying credentials, or