Popular trojan is sneaking its way onto PCs via malspam campaign that uses three levels of encryption to sneak past cyber defenses. A recent wave of AZORult-laced spam caught the attention of ...

The increasing adoption of cloud storage by organisations and individuals necessitates robust mechanisms to safeguard data confidentiality while preserving usability. Searchable encryption addresses ...

In a new approach to security that unites technology and art, EPFL researchers have combined silver nanostructures with polarized light to yield a range of brilliant colors, which can be used to ...

Dr. Rand Hindi is CEO at Zama. He is a serial entrepreneur and investor with expertise in privacy, AI and blockchain. The purpose of a blockchain is to reach a consensus on a common state. To remain ...

Cyber criminals, always a clever lot, have found a new way to evade detection when deploying malware. It’s known as “intermittent encryption” and researchers from Sophos recently discovered Lockfile ...

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Businesses can secure their wireless networks using Wi-Fi protected access and WPA2, which are wireless security protocols that encrypt data sent through your router. TKIP and AES encrypt and decrypt ...

Encryption is the process of converting readable data into a coded format that is only accessible by someone with the proper key or password. At its core, encryption ensures privacy and security by ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...