FAQs for Https In Cryptography And Network Security Ppt

What is pre shared key in network security and cryptography?

Pre-Shared Key (PSK) is a client authentication method that uses a string of 64 hexadecimal digits, or as a passphrase of 8 to 63 printable ASCII characters, to generate unique encryption keys for each wireless client. PSK is one of two available authentication methods used for WPA and WPA2 encryption on Juniper Networks wireless networks.

What are the basics of cryptography?

Types of Cryptography

1. Secret Key Cryptography This type of cryptography technique uses just a single key. ...
2. Public Key Cryptography This type of cryptography technique involves two key crypto system in which a secure communication can take place between receiver and sender over insecure communication channel. ...
3. Hash Functions

What is the best way to Learn Cryptography?

• Learn Cryptography - Home
• Immerse Yourself in Cryptography!
• This is a good site that allows you to learn the basics of cryptography while playing with them.
• Theres also a free course on Coursera. ...
• This will also help The Cryptopals Crypto Challenges
• Guide to Cryptography
• Crypto 101

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What are the presentation topics for network security?

With that being said, here are 20 topics on network security for you to consider:

• Is Biometric System More Secure?
• Can Quantum Computer Become a Reality and Offer Better Network Security?
• Is Apple Really Virus Proof?
• Reasons Behind Increasing Cyber Crimes
• Why Poor Cyber Security for Mobile Environments Is Threatening on a Global Level
• How Can Poor Network Security Be Responsible for Terrorism?

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