Media Summary: Derek McAuley is professor of Digital Economy at University of Nottingham's School of Computer Science. Main " Deleting files may not mean they're gone. Even overwriting them isn't safe. Professor Derek McAuley explains. How hard is it to find a 256-bit hash just by guessing and checking? Help fund future projects: ...

Extra Bits Data Security And - Detailed Analysis & Overview

Derek McAuley is professor of Digital Economy at University of Nottingham's School of Computer Science. Main " Deleting files may not mean they're gone. Even overwriting them isn't safe. Professor Derek McAuley explains. How hard is it to find a 256-bit hash just by guessing and checking? Help fund future projects: ... The LZ Compression technique implicitly works out its own probabilities for a given document. Professor Brailsford explains. It was only a matter of time. In the last month, agriculture has been significantly impacted by two major The Mac is 30. Love it or loathe it, it certainly had a large impact on the world of computing. Professor Brailsford has some

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EXTRA BITS - Data Security and Flash Memory - Computerphile

EXTRA BITS - Data Security and Flash Memory - Computerphile

Derek McAuley is professor of Digital Economy at University of Nottingham's School of Computer Science. Main "

Security of Data on Disk - Computerphile

Security of Data on Disk - Computerphile

Deleting files may not mean they're gone. Even overwriting them isn't safe. Professor Derek McAuley explains.

EXTRA BITS: Big Data and T's & C's - Computerphile

EXTRA BITS: Big Data and T's & C's - Computerphile

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How secure is 256 bit security?

How secure is 256 bit security?

How hard is it to find a 256-bit hash just by guessing and checking? Help fund future projects: ...

EXTRA BITS - What Makes a Computer? - Computerphile

EXTRA BITS - What Makes a Computer? - Computerphile

EXTRA BITS

EXTRA BITS: More on 3D X-Ray Imaging - Computerphile

EXTRA BITS: More on 3D X-Ray Imaging - Computerphile

Main Film: http://youtu.be/Qrl__J4vYok http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was ...

Data Security: Protect your critical data (or else)

Data Security: Protect your critical data (or else)

Learn about current threats: https://ibm.biz/BdP3C9 IBM

EXTRA BITS: More on Barcodes - Computerphile

EXTRA BITS: More on Barcodes - Computerphile

More

EXTRA BITS - Follow the Cookie Trail - Computerphile

EXTRA BITS - Follow the Cookie Trail - Computerphile

Main video is at: http://youtu.be/LHSSY8QNvew This is

EXTRA BITS - More about Punch Cards - Computerphile

EXTRA BITS - More about Punch Cards - Computerphile

Extra Bits

EXTRA BITS - Text Compression Meets Probabilities - Computerphile

EXTRA BITS - Text Compression Meets Probabilities - Computerphile

The LZ Compression technique implicitly works out its own probabilities for a given document. Professor Brailsford explains.

EXTRA BITS - Hacktop Real-Time Boot Comparison - Computerphile

EXTRA BITS - Hacktop Real-Time Boot Comparison - Computerphile

EXTRA BITS

Cybersecurity Architecture:  Data Security

Cybersecurity Architecture: Data Security

IBM

Using extra security features and practicing a backup plan are key parts of cyber security

Using extra security features and practicing a backup plan are key parts of cyber security

It was only a matter of time. In the last month, agriculture has been significantly impacted by two major

EXTRA BITS - More on the Original Mac at 30 - Computerphile

EXTRA BITS - More on the Original Mac at 30 - Computerphile

The Mac is 30. Love it or loathe it, it certainly had a large impact on the world of computing. Professor Brailsford has some

Bits of Security, Security Panel

Bits of Security, Security Panel

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