Security Affairs

DECEMBER 29, 2021

T-Mobile discloses a new data breach that impacted a “very small number of customers” who were victim of SIM swap attacks. T-Mobile has suffered another security breach, threat actors gained access to the accounts of “a small number of” customers.’. SecurityAffairs – hacking, data breach).

Data breaches 126

Data breaches Mobile Wireless Accountability 126

Hot for Security

JANUARY 29, 2021

USCellular, a Chicago-based mobile network operator, has revealed a data breach incident affecting an undisclosed number of customers. Two days later, the breach was discovered, prompting the company to reset employee passwords and remove the compromised systems from its computer network.

Data breaches 133

Data breaches Wireless Retail Malware 133

Krebs on Security

AUGUST 16, 2021

Reached via direct message, Und0xxed said they were not involved in stealing the databases but was instead in charge of finding buyers for the stolen T-Mobile customer data. Und0xxed said the hackers found an opening in T-Mobile’s wireless data network that allowed access to two of T-Mobile’s customer data centers.

Mobile 316

Mobile Data breaches Accountability Wireless 316

Security Affairs

MARCH 10, 2023

CPNI is information related to the telecommunications services purchased by the customers, including the number of lines for each account or the wireless plan to which customers are subscribed. ” reads a data breach communication sent by the company to the impacted customers. credit card data) or sensitive data (i.e.

Data breaches 88

Data breaches Hacking Wireless Telecommunications 88

Adam Levin

AUGUST 27, 2018

Wireless company T-Mobile suffered a data breach affecting more than 2 million of its 77 million customers. The breach resulted in the compromise of names, phone numbers, email addresses, as well as general account information, but not, according to the company, financial information. Read more about the breach here.

Data breaches 123

Data breaches Mobile Wireless Passwords 123

Security Affairs

AUGUST 16, 2021

T-Mobile confirms a breach after threat actors claimed to have obtained records of 100 million of its customers and offered them for sale. T-Mobile has confirmed a data breach that exposed personal information from over 100 million of its US customers. SecurityAffairs – hacking, data breach). Pierluigi Paganini.

Data breaches 123

Data breaches Mobile Telecommunications Wireless 123

Krebs on Security

FEBRUARY 14, 2024

Internet is a regional ISP that provides fiber and wireless Internet service. Internet and its subsidiary USI Wireless. Wireless employees were published in clear text on the Internet. Headquartered in Minnetonka, Minn., ” U.S. Since that index also included the messages of U.S. Individual inboxes of U.S.

Internet 340

Internet Internet Wireless Government 340

Security Affairs

DECEMBER 30, 2020

T-Mobile has disclosed a data breach that exposed customers’ network information (CPNI), including phone numbers and calls records. T-Mobile has disclosed a data breach exposing customers’ account’s information. ” reads the statement published by the company. Pierluigi Paganini.

Data breaches 133

Data breaches Mobile Telecommunications Wireless 133

Security Affairs

AUGUST 18, 2021

Yesterday T-Mobile confirmed a data breach but announced that it was still investigating the extent of the security breach. The company announced to have started a “deep technical review of the situation across our systems to identify the nature of any data that was illegally accessed.” Pierluigi Paganini.

Data breaches 100

Data breaches Mobile Telecommunications Wireless 100

SecureWorld News

AUGUST 16, 2021

T-Mobile is investigating a post made on an underground forum that claims 100 million user accounts have been compromised in a data breach. The hacker, who spoke with VICE's Motherboard in an online chat, said the data came from T-Mobile USA and involves "full customer info.". It is unknown if the data was actually sold.

Data breaches 97

Data breaches Mobile Accountability Wireless 97

Security Affairs

MAY 8, 2023

Western Digital is notifying its customers of a data breach that exposed their sensitive personal information, the incident took place in March. The company is sending customers data breach notification letters to confirm that threat actors have stolen sensitive personal information in the March attack.

Data breaches 75

Data breaches Backups Ransomware Wireless 75

Security Affairs

MARCH 6, 2020

Virgin Media discloses a data breach that exposed the personal information of roughly 900,000 of its customers. Virgin Media discloses a data breach that exposed the personal information of approximately 900,000 customers (names, home, and email addresses and phone numbers ). ” continues the CEO’s notice.

Data breaches 97

Data breaches Media Wireless Mobile 97

Graham Cluley

JANUARY 20, 2023

Wireless network operator T-Mobile has suffered yet another data breach. And we shouldn't be at all surprised if fraudsters use the information that they have stolen to send convincing phishing messages and scams.

Mobile 80

Mobile Wireless Data breaches Scams 80

Threatpost

JANUARY 4, 2021

The cyberattack incident is the wireless carrier's fourth in three years.

Data breaches 96

Data breaches Wireless Mobile Accountability 96

SiteLock

AUGUST 27, 2021

Big names, including Home Depot and Michaels, suffered massive data breaches that affected millions of customers. A Few of the Top Breaches. In October, T-Mobile revealed that hackers stole personal data from 15 million of its customers via Experian, the company that handles credit checks for the wireless carrier.

Retail 52

Retail Data breaches Mobile Small Business 52

eSecurity Planet

AUGUST 17, 2021

“In light of this, I would urge any customers who have been affected by this breach to be wary of any unexpected communications they might now receive, whether that’s over email, text messages or phone calls. Data breaches continue to be a scourge of enterprises. million – was down 20 percent. million – was down 20 percent.

Data breaches 109

Data breaches Mobile Artificial Intelligence Identity Theft 109

Krebs on Security

MARCH 20, 2023

AT&T’s disclosure said the information exposed included customer first name, wireless account number, wireless phone number and email address. That’s less clear, as the CPNI rules were established before mobile phones and wireless Internet access were common. ” Also maybe, “What can I do about it?”

Mobile 286

Mobile Wireless Advertising Telecommunications 286

Security Boulevard

DECEMBER 9, 2022

It all started in September 2022 when wireless services giant Optus announced it had suffered a data breach. The initial disclosure came from the CEO, and she explained that breach investigations were still ongoing but that. The post Crikey! Not Another One!

Wireless 105

Wireless Data breaches Cybercrime Security Awareness 105

SecureWorld News

MAY 20, 2020

How do most data breaches occur? The 2020 Verizon Data Breach Investigations Report (DBIR) has the answers. Verizon says it sifted through more than 150,000 security events from the last year and that 3,950 of the confirmed data breaches met the quality standards necessary for the report.

Data breaches 58

Data breaches Social Engineering Malware Cybercrime 58

Security Affairs

MARCH 5, 2020

New problems for the wireless carrier T-Mobile that disclosed a data breach that exposed some of the customers’ personal information. The wireless carrier T-Mobile was victims of a sophisticated cyber attack that targeted its email vendor. ” reads the data breach notification. .

Mobile 127

Mobile Data breaches Telecommunications Wireless 127

Dark Reading

JANUARY 4, 2021

The wireless carrier has suffered a data breach for the fourth time since 2018.

Mobile 110

Mobile Wireless Hacking Data breaches 110

Krebs on Security

AUGUST 25, 2023

And there are indications that fraudsters may already be exploiting the stolen data in phishing attacks. ” Apparently, these elite cyber risk leaders did not consider the increased attack surface presented by their employees using T-Mobile for wireless service. ” T-Mobile has not yet responded to requests for comment. .”

Mobile 198

Mobile Cyber Risk Cryptocurrency Data breaches 198

Pen Test

OCTOBER 12, 2023

Its primary goal is to meticulously identify vulnerabilities inherent within wireless communication systems (Smith & Johnson, 2018). This specialized form of testing has emerged as a crucial tool for evaluating the security of wireless networks and assessing their resilience against potential cyber-attacks (Davis & Brown, 2020).

Penetration Testing 52

Penetration Testing Wireless IoT Technology 52

Identity IQ

FEBRUARY 7, 2023

To do this, they will try to gather the personal information they need to successfully impersonate you for your wireless provider; this information may include your name, Social Security number, street address, and phone number. Your data could be stolen in a data breach and sold on the dark web. Authentication apps.

Scams 96

Scams Identity Theft Wireless Accountability 96

CyberSecurity Insiders

JANUARY 31, 2023

Google Fi, a wireless phone plan offered only to Alphabet Inc’s subsidiary customers, has confirmed a data breach that could have occurred because of a security incident on T-Mobile servers that leaked data related to millions of customers.

Cyber Attacks 115

Cyber Attacks Mobile Wireless Data breaches 115

Identity IQ

JULY 28, 2022

You can use it to share files, play media and more with only a wireless connection. But just like with unsecured Wi-Fi networks , hackers can target your Bluetooth-enabled devices to steal personal data , install malware or spam you with messages. Enable security features like two-factor authentication and password protection.

Identity Theft 122

Identity Theft Wireless Passwords Malware 122

Hot for Security

FEBRUARY 16, 2021

The leaky database, discovered on an ElasticSearch server last month, included 124 million rows of customer data. Exposed data. ” Some data rows also include email addresses the user shared web camera access with, and links that seem to leak to images captured by the webcam. This is Bob from Adorcam customer support.

Wireless 128

Wireless Data breaches Phishing Passwords 128

SecureWorld News

AUGUST 30, 2021

We have new information on the T-Mobile data breach that compromised the personal information of millions of customers just a couple weeks ago. The data breach resulted in the personal information of approximately 54 million customers being accessed by the hacker. T-Mobile data breach details.

Mobile 93

Mobile Data breaches Wireless Internet 93

Security Affairs

FEBRUARY 27, 2021

The telecommunications giant T-Mobile disclosed a data breach after some of its customers were apparently affected by SIM swap attacks. The telecommunications provider T-Mobile has disclosed a data breach after it became aware that some of its customers were allegedly victims of SIM swap attacks. Pierluigi Paganini.

Mobile 93

Mobile Telecommunications Data breaches Identity Theft 93

Security Affairs

MAY 14, 2023

Nominate Pierluigi Paganini and Security Affairs here here: [link] Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million

Data breaches 87

Data breaches DDOS Artificial Intelligence Ransomware 87

Krebs on Security

APRIL 12, 2022

Department of Justice (DOJ) said today it seized the website and user database for RaidForums , an extremely popular English-language cybercrime forum that sold access to more than 10 billion consumer records stolen in some of the world’s largest data breaches since 2015.

Identity Theft 225

Identity Theft Government Mobile Data breaches 225

CyberSecurity Insiders

NOVEMBER 1, 2021

Adopting and applying cybersecurity principles can help you secure your company and decrease the danger of a data breach. Protect your wireless system with full backups. It’s important to constantly back up the entire company data , especially the data trapped in legacy hardware.

Small Business 134

Small Business Cybersecurity Wireless Spyware 134

Security Affairs

JULY 19, 2021

The oil giant employs has over $200 billion in annual revenue, and the threat actors are offering the stolen data at an initial price of $5 million. Bleeping Computer reached the company who confirmed a data breach on third-party contractors, but pointed out that the incident had no impact on Aramco’s operations.

Engineering 138

Engineering Telecommunications Wireless Data breaches 138

Security Affairs

NOVEMBER 24, 2019

T-Mobile discloses data breach affecting prepaid wireless customers. Chinese smartphone vendor OnePlus discloses a new data breach. Russian author of NeverQuest banking malware gets 4 Years in U.S. Catch Hospitality Group discloses PoS malware infection at its restaurants.

Data breaches 89

Data breaches Wireless Banking Advertising 89

Krebs on Security

NOVEMBER 11, 2019

-Data backup services. Netflow data. Orvis wireless networks (public and private). Employee wireless phone services. “Pastebin and other similar repositories are constantly being monitored and any data put out there will be preserved no matter how brief the posting is,” Holden said. Linux servers.

Retail 180

Retail Passwords Wireless Backups 180

Identity IQ

OCTOBER 1, 2022

Once they have this info, they can call your wireless provider, pretending to be you, and have your number moved over to their cell phone. It can be easy for criminals to get ahold of your number if it was compromised in a data breach. Then they try to trick the person into going along with whatever scheme they’re running.

Identity Theft 75

Identity Theft Wireless Scams Authentication 75

Hot for Security

APRIL 23, 2021

In addition, hashed email addresses could be derived using data from past data breaches. Users of Apple products have long loved the ability to wirelessly share files with each other, using AirDrop to transmit files between their iPhones and Macbooks.

Wireless 144

Wireless Authentication Data breaches 144