Cyber Security PYQ

Addressing: Data Encapsulation and Formatting/Packaging: Fragmentation and Reassembly:

Advantages: Disadvantages:

Defination: Internet infrastructure refers to the physical components, transmission mediums, and software that facilitate the connection of computers and users on the Internet. It plays … Read more

Secret Key Cryptography: Secret key cryptography, also known as symmetric key cryptography, is a cryptographic system that uses the same key for both the encryption … Read more

DES, or Data Encryption Standard, is a symmetric cryptosystem that uses a 64-bit block size and a 56-bit key for encryption. It operates as a … Read more

SSL Encryption: Purpose: SSL (Secure Sockets Layer) is like a secret code for the internet. It keeps your information safe by encrypting it, making sure … Read more

Measures against DNS attacks : Digital Signatures and Certificates: Regular Software Updates (Using BIND): Installing Patches and Fixing Bugs: Data Replication in Multiple Servers: Blocking … Read more

Common DNS security threats are : Distributed Denial of Service (DDoS): DNS Spoofing (or DNS Cache Poisoning): Fast Flux: Reflected Attacks: Reflective Amplification DoS:

Basic Function of DNS: Unique Identifiers (IP Addresses): IP addresses are like unique phone numbers for each website or computer. They help computers locate and … Read more

What is DNS? DNS, or Domain Name Server, is like a giant phone book for the internet. Its main job is to convert easy-to-remember names … Read more