One of the principal challenges of resource sharing on data communication network is its security. This is premised on the fact that once there is connectivity between computers sharing some resources ...

(Nanowerk Spotlight) Hydrogels are crosslinked polymer networks that can absorb huge volumes of water. In recent years, significant progress has been made with so-called "stimuli-responsive" hydrogels ...

Nowadays, vast and rapidly growing information acts as digital records of social activities and is widely collected and stored as economic assets. To reduce the difficulty and local data management’s ...

Cryptographic algorithms are the backbone of secure data and communication. When deployed correctly, public-key algorithms have generally helped safeguard data against attacks. However, industry ...

In this modern world of communications, cryptography has an important role in the security of data transmission and is the best method of data protection against passive and active fraud. In this ...

Police tricked a ransomware gang into handing over decryption keys, providing victims with the ability to unlock their encrypted data for free. Working alongside cybersecurity company Responders.NU, ...

The threat actors who broke into password management firm LastPass's development environment last August used information gathered from that incident for a follow-on attack, the company confirmed. The ...

93% of organizations reported encountering significant issues with their backup and recovery solutions Nine out of ten organizations reported malicious actors attempted to access data backups during a ...

Australia data firm Fast Data Recovery reportedly offered to decrypt files that had been encrypted by the Dharma ransomware for a fee of $9650, a security professional claims. Brett Callow, a ...

Ragnarok, a ransomware gang operational since 2019 that gained notoriety after launching attacks against unpatched Citrix ADC servers, has shut down and released a free decryption key for its victims.