SATELLITE LUXEMBOURG – GOVSAT-1 LAUNCH SUCCESS

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keywords: govsat-1 satellite, secure telecommunications, space strategy, luxembourg. It is done. Luxembourg’s GovSat 1 satellite for highly secure communications to governments and armies is in orbit. The news confirmed by the actors of this success that are SpaceX the US company responsible for the launch and the Luxembourgish SES world leader in satellite construction and 50% partner in GovSat, a rain of congratulations fell on the networks first and foremost those of Prime Minister Xavier Bettel and Minister of Defense Etienne Schneider. GovSat is strengthening the position of Luxembourg as…

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PRIVACY – How to protect my privacy ? Cryptography vs. Steganography

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keywords : cryptography, steganography, privacy, security. When we think about how to protect our privacy, we think about the way to keep our informations private. It doesn’t mean we are doing in life some reprehensible, illegal or even bad things, it just means that we want nobody to access our informations. Historically people looked for keeping their informations secret, and communicating them hidden from the world. It is true when it comes to military and defense matters, and nowadays when it comes to economic matters too. In order to keep…

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PRIVACY – Are the iMessages you deleted really out ? Here’s what to do

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keywords : iMessages, macOS, Sierra, privacy, security. MacOS El Capitan operating system and the brand new macOS Sierra are well known for their high security and privacy protection standard level. At least that’s what Apple repeats night and day and want its customer or the person concerned by security matters knows it as a no brainer. Listening to this like a very nice lullaby that he wants to hear, the customer feels fully secure and even doesn’t wonder if this nice story is the reality. What he knows is that…

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