Hello. In Snort, how a digital signature is actually created
for the authentication purpose and thereby provides
intrusion detection as well as prevention. How the software
for IDS/IPS comes to know regarding the
threat/vulnerability using digital signature ? Whether any
specific language or programming is used or not.
What are knapsack cryptosystems?
What is private key cryptography and how we compare it with public key cryptography?
Does encryption of connection strings in web.config file possible? How?
What are the cfb and ofb modes?
A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.
What is Plaintext?
What is decryption?
What is are "proprietary" and "public" cryptographic algorithms?
How Can I Find the XP Lost Password?
what is the difference between encryption and hashing?
How to change the location of the Kryptel (Silver Key) program group?
What is the life cycle of a key ?