Tag Archives: Software Sagacity

Why Salt is Critical for Data Encryption

SecurityFrom banking and finance to healthcare, as highly sensitive database applications have migrated to the Internet, it is absolutely vital to ensure that their data is properly protected. Sensitive data that is stolen can be used to not only damage the reputation of the originating company, but also wreak havoc on the personal lives of individuals. As has been seen from the massive-scale data breaches that have recently proliferated the news, from Target to Home Depot, even multi-billion dollar companies that follow multitudes of data security protocols cannot be kept safe from breeches. With swarms of bots searching the web for vulnerabilities in any and every web application and publicly accessible machine, it is vital to follow hold all sensitive data to a high level of security.
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The Secret Message within Wikipedia

EncryptionAt the University of Taiwan, several researchers are bringing message encoding to the next plateau. Funded by Taiwan’s Ministry of Education, under the “Aiming for the Top University” (sic) program, two researchers have uncovered a way to hide secret messages in the revision log of Wikipedia. Their findings are detailed in the paper “A New Data Hiding Method via Revision History Records on Collaborative Writing Platforms.”
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Encrypting Passwords for the Web

SecurityASP.NET, PHP, and most web platforms offer a variety of techniques for data encryption, ranging from simple hashing to fully reversible encryption algorithms. Developers will need to choose the algorithm that offers the most security possible, while sacrificing the least amount of capability.
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