Security Affairs

MARCH 27, 2025

Arkana Security, a new ransomware group, claims to have breached the telecommunications provider WideOpenWest (WOW!). The new ransomware group Arkana Security claims to have hacked US telecom provider WOW!, is a US-based telecommunications company that provides broadband internet, cable TV, and phone services.

Hacking 79

Hacking Telecommunications Data breaches Internet 79

Security Affairs

OCTOBER 17, 2023

Russia-linked APT group Sandworm has hacked eleven telecommunication service providers in Ukraine between since May 2023. According to public sources, the threat actors targeted ICS of at least 11 Ukrainian telecommunications providers leading to the disruption of their services. ” reads the advisory.

Telecommunications 135

Telecommunications Authentication Data collection Passwords 135

Security Affairs

JANUARY 18, 2025

telecommunication and internet service providers. The US Treasurys OFAC also sanctionedYin Kecheng, a Shanghai-based cyber actor who was involved with the recent hack of the Department of the Treasury’s network. for its involvement in the activities of the Salt Typhoon APT group, which recently compromised multiple U.S.

Cybersecurity 121

Cybersecurity Telecommunications Government Healthcare 121

Security Affairs

DECEMBER 4, 2024

These include scrutinizing network device configurations, implementing advanced monitoring solutions, and restricting internet exposure of management traffic. Experts suspect the state-sponsored hackers have gathered extensive internet traffic and potentially compromised sensitive data. ” reads the joint advisory.

Telecommunications 114

Telecommunications Government Mobile Cyber threats 114

Security Affairs

NOVEMBER 14, 2024

. “The US government’s continued investigation into the People’s Republic of China (PRC) targeting of commercial telecommunications infrastructure has revealed a broad and significant cyber espionage campaign.” ” reads the joint statement issued by CISA and FBI. law enforcement requests pursuant to court orders.

Government 112

Government Telecommunications Surveillance Risk 112

Security Affairs

FEBRUARY 9, 2020

Iran comes under cyber-attack again, a massive offensive brought down a large portion of the Iranian access to the Internet. Iran infrastructures are under attack, a massive cyberattack brought down a large portion of the Iranian access to the Internet, according to the experts the national connectivity fell to 75%.

DDOS 145

DDOS Internet Internet Telecommunications 145

Schneier on Security

SEPTEMBER 19, 2024

The FBI has shut down a botnet run by Chinese hackers: The botnet malware infected a number of different types of internet-connected devices around the world, including home routers, cameras, digital video recorders, and NAS drives.

Telecommunications 296

Telecommunications Media Malware Internet 296

Security Affairs

NOVEMBER 28, 2024

“Like the entire telecommunications industry, T-Mobile has been closely monitoring ongoing reports about a series of highly coordinated cyberattacks by bad actors known as “Salt Typhoon” that are reported to be linked to Chinese state-sponsored operations. ” reads the report published by the telecommunications company.

Mobile 117

Mobile Telecommunications Government Internet 117

Security Affairs

OCTOBER 29, 2023

IT Army of Ukraine hacktivists have temporarily disrupted internet services in some of the territories that have been occupied by Russia. Ukrainian hacktivists belonging to the IT Army of Ukraine group have temporarily disabled internet services in some of the territories that have been occupied by the Russian army.

Internet 141

Internet Internet Telecommunications DDOS 141

Security Affairs

NOVEMBER 14, 2024

. “The US government’s continued investigation into the People’s Republic of China (PRC) targeting of commercial telecommunications infrastructure has revealed a broad and significant cyber espionage campaign.” ” reads the joint statement issued by CISA and FBI. law enforcement requests pursuant to court orders.

Government 114

Government Telecommunications Surveillance Risk 114

Schneier on Security

OCTOBER 15, 2020

The crooks running the Trickbot botnet typically use these config files to pass new instructions to their fleet of infected PCs, such as the Internet address where hacked systems should download new updates to the malware. To execute this action, Microsoft formed an international group of industry and telecommunications providers.

Telecommunications 325

Telecommunications Internet Internet Malware 325

Malwarebytes

DECEMBER 5, 2024

Speaking to Reuters , a senior US official said the attack telecommunications infrastructure was broad and that the hacking was still ongoing. During transit the message remains encrypted the entire time it is moving across the internet. What that means is only the person sending it and the person receiving it can read it.

Encryption 143

Encryption Identity Theft Media Telecommunications 143

Security Affairs

JANUARY 18, 2025

telecommunication and internet service providers. The US Treasurys OFAC also sanctionedYin Kecheng, a Shanghai-based cyber actor who was involved with the recent hack of the Department of the Treasury’s network. for its involvement in the activities of the Salt Typhoon APT group, which recently compromised multiple U.S.

Cybersecurity 98

Cybersecurity Telecommunications Government Healthcare 98

Security Affairs

MARCH 24, 2023

Researchers reported that China-linked hackers targeted telecommunication providers in the Middle East in the first quarter of 2023. In the first quarter of 2023, SentinelLabs researchers spotted the initial phases of attacks against telecommunication providers in the Middle East. ” reads the report published by SentinelLabs.

Telecommunications 98

Telecommunications Malware Mobile Hacking 98

Security Affairs

SEPTEMBER 5, 2021

A massive DDoS hit New Zealand ‘s third-largest internet operator isolating parts of the country from the Internet. A massive DDoS hit Vocus ISP, New Zealand ‘s third-largest internet operator, isolating parts of the country from the Internet. SecurityAffairs – hacking, DDoS). Pierluigi Paganini.

DDOS 134

DDOS Internet Internet Telecommunications 134

Security Affairs

APRIL 11, 2020

San Francisco International Airport (SFO) disclosed a data breach, its websites SFOConnect.com and SFOConstruction.com were hacked last month. The SFO ITT urges anyone who even visited either website using the Internet Explorer web browser to change the device’s password. SecurityAffairs – hacking, data breach).

Data breaches 145

Data breaches Hacking Telecommunications Passwords 145

Security Affairs

SEPTEMBER 26, 2024

internet service providers (ISPs) as part of a cyber espionage campaign code-named Salt Typhoon. internet service providers in recent months as part of a cyber espionage campaign code-named Salt Typhoon. internet-service providers in recent months in pursuit of sensitive information, according to people familiar with the matter.”

Internet 131

Internet Internet DNS Telecommunications 131

Security Affairs

MAY 26, 2025

EclecticIQ observed active exploitation of Ivanti EPMM flaws starting May 15, 2025 (the same day Ivanti disclosed two critical vulnerabilities) targeting internet-exposed systems. “EclecticIQ analysts observed active exploitation of this vulnerability chain in the wild, targeting internet-facing Ivanti EPMM deployments.”

Mobile 94

Mobile Telecommunications Authentication Internet 94

Security Affairs

FEBRUARY 13, 2025

On September 2022, the Sandworm group was observed impersonating telecommunication providers to target Ukrainian entities with malware. “ Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs hacking,Russia)

Telecommunications 109

Telecommunications DNS Hacking Passwords 109

Security Affairs

OCTOBER 20, 2021

China-linked cyberespionage group LightBasin hacked mobile telephone networks around the world and used specialized tools to access calling records. CrowdStrike researchers reported that at least 13 telecommunication companies were compromised by since 2019. ” reads the report published by Crowdstrike.

Telecommunications 138

Telecommunications Mobile Hacking Architecture 138

Security Affairs

FEBRUARY 24, 2019

Large-scale attacks are threatening the global Internet infrastructure, the alarm was launched by the Internet Corporation for Assigned Names and Numbers (ICANN). After an emergency meeting, the Internet Corporation for Assigned Names and Numbers (ICANN) confirmed that the global Internet infrastructure is facing large-scale attacks.

Internet 111

Internet Internet DNS Telecommunications 111

Security Affairs

AUGUST 10, 2020

In March 2020, The Ministry of Telecommunications (MoTC) issued a directive to all operators in Myanmar with a secret list of 230 sites to be blocked due to the nature of the content; adult content and fake news. There are several aspects of the Internet blocking in Myanmar that raise questions. Circumvention of Internet blocking.

Internet 113

Internet Internet Telecommunications DNS 113

SecureWorld News

FEBRUARY 19, 2025

telecommunications providers , including AT&T, Verizon, and Lumen Technologies. internet service provider, a U.K.-affiliated Limit exposure : Disable unnecessary web UI access and restrict administrative interfaces from internet exposure. The impacted companies include a U.S. Despite significant media coverage and U.S.

Telecommunications 65

Telecommunications Internet Internet Technology 65

Bleeping Computer

SEPTEMBER 25, 2022

A previously unknown threat actor that researchers have named 'Metador' has been breaching telecommunications, internet services providers (ISPs), and universities for about two years. [.].

Telecommunications 93

Telecommunications Hacking Internet Internet 93

Schneier on Security

SEPTEMBER 26, 2019

Like the United States, China is more likely to try to get data from the US communications infrastructure, or from the large Internet companies that already collect data on our every move as part of their business model. If there's any lesson from all of this, it's that everybody spies using the Internet. The United States does it.

Surveillance 247

Surveillance Wireless Government Internet 247

Security Affairs

SEPTEMBER 26, 2022

A previously undetected hacking group, tracked as Metador, has been targeting telecommunications, internet services providers (ISPs), and universities for about two years. SecurityAffairs – hacking, APT). The complete analysis is available here: [link]. Follow me on Twitter: @securityaffairs and Facebook.

Telecommunications 145

Telecommunications Authentication Malware Internet 145

The Hacker News

APRIL 13, 2022

The Chinese-backed Hafnium hacking group has been linked to a piece of a new malware that's used to maintain persistence on compromised Windows environments.

Malware 110

Malware Telecommunications Internet Internet 110

Security Affairs

MARCH 28, 2022

Ukrtelecom, a major mobile service and internet provider in Ukraine, foiled a “massive” cyberattack that hit its infrastructure. On March 29, 2022, a massive cyber attack caused a major internet disruption across Ukraine on national provider Ukrtelecom. SecurityAffairs – hacking, Ukraine). Pierluigi Paganini.

Internet 98

Internet Internet Mobile Cyber Attacks 98

Security Affairs

MARCH 12, 2025

Its primary focus is on defense, technology, and telecommunications sectors in the US and Asia. While UNC3886 previously focused their operations on network edge devices, this activity demonstrated theyre also targeting internal networking infrastructure, such as Internet Service Provider (ISP) routers.

Telecommunications 67

Telecommunications Malware DDOS Technology 67

Malwarebytes

NOVEMBER 25, 2021

The idea of connecting your entire home to the internet was once a mind-blowing concept. the UK’s leading consumer awareness and review site, say that smart devices could be exposed to over 12,000 hacking and unknown scanning attacks in a single week. Thanks to smart devices, that concept is now a reality.

Passwords 134

Passwords Telecommunications Internet Internet 134

SecureWorld News

FEBRUARY 18, 2021

It may be the most complete picture we've ever had of North Korean hacking campaigns. The unsealed documents highlight a number of attack targets and motives in an effort to hack, digitally intrude, and defraud. The hacking indictment filed in the U.S. North Korean hacking methods and attack vectors. global targets.

Hacking 109

Hacking Cryptocurrency Computers and Electronics Banking 109

Security Affairs

NOVEMBER 25, 2019

telecommunications providers from using government subsidies to buy equipment from Huawei or ZTE. this means that the economic impact on US telecommunication firms could be severe. The Chinese giant Huawei was already excluded by several countries from building their 5G internet networks.

Government 131

Government Telecommunications Wireless Internet 131

Security Affairs

DECEMBER 14, 2022

The number of internet-facing cameras in the world is growing exponentially. Businesses and homeowners increasingly rely on internet protocol (IP) cameras for surveillance. New research by Cybernews shows an exponential rise in the uptake of internet-facing cameras. Surge in internet-facing cameras. Most insecure brands.

Surveillance 145

Surveillance Manufacturing Internet Internet 145

Security Affairs

MARCH 30, 2024

ShinyHunters is a popular hacking crew that is known to have offered for sale data stolen from tens of major organizations, including Tokopedia , Homechef , Chatbooks.com , Microsoft , and Minted. ” reads a statement published by the telecommunication giant.

Data breaches 145

Data breaches Telecommunications Cybercrime Hacking 145

Security Affairs

JULY 19, 2021

Threat actors that goes online with the moniker ZeroX claim to have stolen 1 TB of sensitive data from the Saudi Arabian petroleum and natural gas giant end it is offering for sale it on multiple hacking forums. SecurityAffairs – hacking, Saudi Aramco). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

Telecommunications 144

Telecommunications Data breaches Engineering Wireless 144

Security Affairs

APRIL 30, 2024

The law, known as the Product Security and Telecommunications Infrastructure act (or PSTI act), will be effective on April 29, 2024. Pierluigi Paganini Follow me on Twitter: @securityaffairs and Facebook and Mastodon ( SecurityAffairs – hacking, smart device manufacturers) ” reads the announcement published by NCSC.

Passwords 137

Passwords Manufacturing Telecommunications Cyber Attacks 137

Security Affairs

SEPTEMBER 19, 2023

ShroudedSnooper threat actors are targeting telecommunication service providers in the Middle East with a backdoor called HTTPSnoop. Cisco Talos researchers recently discovered a new stealthy implant dubbed HTTPSnoop that was employed in attacks against telecommunications providers in the Middle East. ” continues the report.

Telecommunications 132

Telecommunications Internet Internet Malware 132