We've updated our story on bulk email restrictions with Google's guidelines for email display names. The post Bulk email restrictions from Google, Yahoo and Microsoft: What you need to know appeared ...

SMS 2FA codes pose risks for account security. It's an easily exploitable method due to a lack of encryption and easy interception ...

A widespread Microsoft Outlook service outage affected millions of users across multiple countries, including the United States, India, the United Kingdom, Germany, Canada, and Australia. The ...

Verifying multiple digital signatures in a batch to reduce verification time and computation has caught the interest of many researchers since many years. There are various batch verification schemes ...

We propose a novel covert message authentication technique designed to completely obscure the existence of the digital signature, rendering it secure against integrity attacks. This innovative ...

The investigation revealed that these messages, containing sensitive information such as phone numbers, account IDs, and 2FA codes, were visible to Fink and its partner organizations. The exposure ...