Joint Advisory Warns of PRC-Backed Cyber Espionage Targeting Telecom Networks A joint advisory issued by Australia, Canada, New Zealand, and the U.S. has warned of a broad cyber espionage campaign undertaken by People’s Republic of China (PRC)-affiliated threat actors targeting telecommunications providers. “Identified exploitations or compromises associated with these threat Read more…
China-Backed Hackers Leverage SIGTRAN, GSM Protocols to Infiltrate Telecom Networks A new China-linked cyber espionage group has been attributed as behind a series of targeted cyber attacks targeting telecommunications entities in South Asia and Africa since at least 2020 with the goal of enabling intelligence collection. Cybersecurity company CrowdStrike is Read more…
U.S. Telecom Giant T-Mobile Detects Network Intrusion Attempts from Wireline Provider U.S. telecom service provider T-Mobile said it recently detected attempts made by bad actors to infiltrate its systems in recent weeks but noted that no sensitive data was accessed. These intrusion attempts “originated from a wireline provider’s network that Read more…
Sea Turtle Cyber Espionage Campaign Targets Dutch IT and Telecom Companies Jan 06, 2024NewsroomCyber Espionage / Supply Chain Attack Telecommunication, media, internet service providers (ISPs), information technology (IT)-service providers, and Kurdish websites in the Netherlands have been targeted as part of a new cyber espionage campaign undertaken by a Türkiye-nexus Read more…
Russian Hackers Had Covert Access to Ukraine’s Telecom Giant for Months Jan 05, 2024NewsroomCyber Attack / Data Breach Ukrainian cybersecurity authorities have disclosed that the Russian state-sponsored threat actor known as Sandworm was inside telecom operator Kyivstar’s systems at least since May 2023. The development was first reported by Reuters. Read more…
Albanian Parliament and One Albania Telecom Hit by Cyber Attacks Dec 29, 2023NewsroomCyber Attack / Web Security The Assembly of the Republic of Albania and telecom company One Albania have been targeted by cyber attacks, the country’s National Authority for Electronic Certification and Cyber Security (AKCESK) revealed this week. “These Read more…
Iranian Hackers Using MuddyC2Go in Telecom Espionage Attacks Across Africa Dec 19, 2023NewsroomCyber Espionage / Cyber Attack The Iranian nation-state actor known as MuddyWater has leveraged a newly discovered command-and-control (C2) framework called MuddyC2Go in its attacks on the telecommunications sector in Egypt, Sudan, and Tanzania. The Symantec Threat Hunter Read more…
New Stealthy ‘Krasue’ Linux Trojan Targeting Telecom Firms in Thailand Dec 07, 2023The Hacker NewsMalware / Security Breach A previously unknown Linux remote access trojan called Krasue has been observed targeting telecom companies in Thailand by threat actors to main covert access to victim networks at lease since 2021. Named Read more…