In the most existing reversible data hiding schemes for encrypted images, cover images can be reversibly recovered, but the integrity of image content cannot be guaranteed. This paper proposes a ...

Biometric authentication—using fingerprints, facial recognition or even iris recognition—has become an integral part of our society and digital security. I'm asked questions about about this topic ...

With the continuous development of Airborne Wireless Sensor Networks (AWSN) in airplane monitoring systems, security isolation is facing increasingly serious insider threats. Due to the real-time ...

Fujitsu has announced a new way to pay that is not only cardless, but also touchless, with the non-contact technology able to identify a person using only their palm vein and facial data. According to ...

Universities running Oracle servers became the primary targets of an extortion campaign that exploited a missing ...

The fact that plain passwords are no longer safe to protect our digital identities is no secret. For years, the use of two-factor authentication (2FA) and multi-factor authentication (MFA) as a means ...

In all the ongoing buzz around influencer marketing and its ever-growing appeal to brands of all kinds, there’s one topic that rarely gets mentioned: the importance of first-party authenticated data.

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Online storage service Dropbox is warning customers of a data breach by a threat actor that accessed customer credentials and authentication data of one of its cloud-based services. The breach ...