How to Convert a Positive Integer in Modular Arithmetic – Cryptography – Lesson 3 – Video


How to Convert a Positive Integer in Modular Arithmetic - Cryptography - Lesson 3
In this video, I explain how to convert a positive integer to a congruent integer within a given modulo. Donate - http://bit.ly/19AHMvX.

By: Learn Math Tutorials

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How to Convert a Positive Integer in Modular Arithmetic - Cryptography - Lesson 3 - Video

Cryptography – From Black Art to Popular Science (CSCAN | PlymUniInfoSec) – Video


Cryptography - From Black Art to Popular Science (CSCAN | PlymUniInfoSec)
Prof. Fred Piper looks at some of the significant changes that have taken place in cryptography since the Second World War. The discussion concentrates upon ...

By: PlymUniInfoSec

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Cryptography - From Black Art to Popular Science (CSCAN | PlymUniInfoSec) - Video

How to Convert a Negative Integer in Modular Arithmetic – Cryptography – Lesson 4 – Video


How to Convert a Negative Integer in Modular Arithmetic - Cryptography - Lesson 4
In this video, I explain how to convert a negative integer to a congruent integer within a given modulo. Donate - http://bit.ly/19AHMvX.

By: Learn Math Tutorials

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How to Convert a Negative Integer in Modular Arithmetic - Cryptography - Lesson 4 - Video

Jennifer Lawrence Nude Photos Leaked by Hackers

It is the hottest leak since Bradley Manning got busted. An anonymous hacker claims to have hacked iCloud accounts for a number of celebrities, including Jennifer Lawrence, Kate Upton, Victoria Justice, Ariana Grande, Mary Elizabeth Winstead, and several other stars. The hacker clims he has nude photos from these iCloud accounts, and is starting to leak them online.

While some of the celebs he claims to have nudes of have come forward to say that the pics are fakes, not everyone is so lucky, including Jennifer Lawrence.

A spokesperson for Jennifer Lawrence gave a statement to Huffington Post, saying, This is a flagrant violation of privacy. The authorities have been contacted and will prosecute anyone who posts the stolen photos of Jennifer Lawrence.

However, something seems to be amiss since the L.A. Police Department claims to have no knowledge of the whole situation. It might all sound like a case of a hoax, with Lawrences reps playing along for the publicity, but we can confirm that the pics have indeed been posted on Imgur.

Another celeb is also confirming her own pics authenticity, Mary Elizabeth Winstead.

To those of you looking at photos I took with my husband years ago in the privacy of our home, hope you feel great about yourselves, she said. Knowing those photos were deleted long ago, I can only imagine the creepy effort that went into this. Feeling for everyone who got hacked.

And that is how this sort of thing happens. People take nude pictures, then delete them from their devices, not realizing that their devices are uploading them to iCloud accounts or syncing them across other devices. This is not a flaw, it is how iCloud and other such sync services are designed to work.

The moral of the story here is simple: never take a nude photo with any device that can be connected to the Internet in any way. In fact, the better course is to do what The Boss suggests.

Bruce Springsteen tells the story of a photographer girlfriend who was shooting a private photo session with him. Jokingly, Bruce started peeling off his clothes. His girlfriend stopped him with a warning: Never strip for photos, no matter how much you trust the photographer. As the years go by, you never know where those shots may end up, and how.

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Jennifer Lawrence Nude Photos Leaked by Hackers

AWS Windows Instance Set Up Step 4: Installing Open Source Software for Data Science – Video


AWS Windows Instance Set Up Step 4: Installing Open Source Software for Data Science
This video is part 4 in a series of 4 videos that show how to set up a Windows virtual machine (instance) using Amazon Web Services and then provision it wit...

By: ProfessorEaston

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AWS Windows Instance Set Up Step 4: Installing Open Source Software for Data Science - Video