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Digital signatures are key to e-mail security
Digital signatures based on electronic certificates confirm a sender's identity through a third-party certificate agency as well as the authenticity of the content through the same mathematical process that provides identity information. Digitally signed e-mail is not the same as nonrepudiation or authenticating a document, which fall under the federal government's E-Sign Act of 2000. The E-Sign Act defines the legal structures for electronic signatures in online transactions, which don't apply to everyday e-mail messages.
By Curtis Franklin Jr. at Network World.
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Spotlight
Experts highlight top data breach vulnerabilities
Posted on 22 May 2013. | Hidden vulnerabilities lie in everyday activities that can expose personal information and lead to data breach, including buying gas with a credit card or wearing a pacemaker.
A closer look at Mega cloud storage
Posted on 21 May 2013. | Once a novelty, nowadays many cloud storage services are fighting for their piece of the market in the virtual world. Mega offers 50GB of free space with great pricing on Pro accounts.
The CSO perspective on healthcare security and compliance
Posted on 20 May 2013. | Randall Gamby is the CSO of the Medicaid Information Service Center of New York. In this interview he discusses healthcare security and compliance challenges and offers a variety of tips.
Cyber espionage campaign uses professionally-made malware
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IT security jobs: What's in demand and how to meet it
Posted on 15 May 2013. | Let's say you want a career in information security, where do you start? What credentials do you need? What are employers looking for? Read on to find some answers.
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