Criminals are now texting T-Mobile and Verizon employees on their personal and work phones, trying to tempt them with cash to perform SIM swaps.
Cisco Duo's security team warns that hackers stole some customers' VoIP and SMS logs for multi-factor authentication (MFA) messages in a cyberattack on their telephony provider.
On Friday, the Federal Bureau of Investigation warned of a massive ongoing wave of SMS phishing attacks targeting Americans with lures regarding unpaid road toll fees.
Google has launched a new pilot program to fight financial fraud by blocking the sideloading of Android APK files that request access to risky permissions.
Numerous Payoneer users in Argentina report waking up to find that their 2FA-protected accounts were hacked and funds stolen after receiving SMS OTP codes while they were sleeping.
Multinational shipping company UPS is alerting Canadian customers that some of their personal information might have been exposed via its online package look-up tools and abused in phishing attacks.
A team of university researchers has devised a new side-channel attack named 'Freaky Leaky SMS,' which relies on the timing of SMS delivery reports to deduce a recipient's location.
An ongoing phishing campaign is pretending to be Trezor data breach notifications attempting to steal a target's cryptocurrency wallet and its assets.
A fake Android SMS application, with 100,000 downloads on the Google Play store, has been discovered to secretly act as an SMS relay for an account creation service for sites like Microsoft, Google, Instagram, Telegram, and Facebook
Signal says it will start to phase out SMS and MMS message support from its Android app to streamline the user experience and prioritize security and privacy.
The AFP (Australian Federal Police) have arrested a 19-year-old man in Sydney and charged him for allegedly using leaked Optus customer data for extortion.
The Internal Revenue Service (IRS) warned Americans of an exponential rise in IRS-themed text message phishing attacks trying to steal their financial and personal information in the last few weeks.
The threat actor behind the Twilio hack used their access to steal one-time passwords (OTPs) delivered over SMS to from customers of Okta identity and access management company.
The Federal Communications Commission (FCC) warned Americans of an increasing wave of SMS (Short Message Service) phishing attacks attempting to steal their personal information and money.
Security researchers are warning of an Android malware named SMSFactory that adds unwanted costs to the phone bill by subscribing victims to premium services.
Finland's National Cyber Security Center (NCSC-FI) has issued a warning about the FluBot Android malware infections increasing due to a new campaign that relies on SMS and MMS for distribution.
An ongoing phishing campaign targets T-Mobile customers with malicious links using unblockable texts sent via SMS (Short Message Service) group messages.
A previously unknown Android malware uses the same shared-hosting infrastructure previously seen used by the Russian APT group known as Turla, though attribution to the hacking group not possible.
UK's National Cyber Security Center (NCSC) has published new guidance for organizations to follow when communicating with customers via SMS or phone calls.
Finland's National Cyber Security Centre (NCSC-FI) has issued a "severe alert" to warn of a massive campaign targeting the country's Android users with Flubot banking malware pushed via text messages sent from compromised devices.