Tag Signal

Introducing an Anonymous Phone Carrier That Only Requires Your Zip Code for Signup

Emerging Privacy Solutions in Telecommunications Raise Questions About Cybersecurity In the evolving landscape of telecommunications, a new venture named Phreeli is gaining attention for its promise of enhanced privacy for users. Wilcox, an advocate for consumer privacy, reflects on his long-standing efforts to maintain anonymity in an age of data…

Read MoreIntroducing an Anonymous Phone Carrier That Only Requires Your Zip Code for Signup

‘Signalgate’ Inspector General Report Recommends Only One Change to Prevent Future Debacles

Inspector General Report Raises Concerns Over Sensitive Messaging Practices by Secretary of Defense A recently released Inspector General report highlights serious cybersecurity concerns involving Secretary of Defense Pete Hegseth, indicating potential risks posed to U.S. troops and military operations. The report, shared with Congress earlier this week, reveals that Hegseth…

Read More‘Signalgate’ Inspector General Report Recommends Only One Change to Prevent Future Debacles

The WIRED Handbook for Teen Digital Security

Understanding Operational Security: The Importance of Prioritizing Digital Safety Operational security (OpSec) is a critical concept that relates to safeguarding sensitive information before crises arise. It involves the proactive implementation of protective measures to avoid potential risks down the line, reflecting an almost time-travel-like foresight. In today’s digital age, where…

Read MoreThe WIRED Handbook for Teen Digital Security

Abuse of Spyware on Signal and WhatsApp Targeting U.S. Officials

Data Privacy, Data Security, Endpoint Security Cyber Advisory Highlights Exploitation of Linked Devices in Monitoring Sensitive Communications Chris Riotta (@chrisriotta) • November 25, 2025 Image: Shutterstock The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning about cyber threat actors targeting current and former high-ranking government officials, military…

Read MoreAbuse of Spyware on Signal and WhatsApp Targeting U.S. Officials

US Border Patrol Conducts Surveillance on Millions of American Drivers

Eight years after a researcher alerted WhatsApp to vulnerabilities allowing mass extraction of user phone numbers, a new investigation from the University of Vienna has confirmed that this issue persists. The researchers employed a technique exploiting WhatsApp’s discovery function, which allows individuals to check if a phone number is registered…

Read MoreUS Border Patrol Conducts Surveillance on Millions of American Drivers

533 Million Facebook Users’ Personal Data and Phone Numbers Exposed Online

Data Leak Exposes Personal Information of 533 Million Facebook Users In a major data breach that underscores ongoing cybersecurity vulnerabilities, personal information for approximately 533 million Facebook users has been leaked on a prominent cybercrime forum. The data, which originates from a vulnerability exploited in 2019, has been made available…

Read More533 Million Facebook Users’ Personal Data and Phone Numbers Exposed Online

Coinbase Employee Victimized by SMS Scam in Cyber Attack; Minimal Data Compromised

Coinbase, a prominent cryptocurrency exchange based in the United States, recently disclosed a cybersecurity incident that compromised the personal information of some of its employees. On February 5, 2023, the company reported that its robust cyber controls successfully thwarted the attacker from gaining direct access to its systems, effectively preventing…

Read MoreCoinbase Employee Victimized by SMS Scam in Cyber Attack; Minimal Data Compromised