Author: Gopi Krishna Katta

Cyber security is also called as information technology security to protect electronic devices against different malicious attacks done by the attacker or an unauthorized person. It got divided into few categories depends on various contexts from business to mobile industry. Cybersecurity is a critical aspect of our digital world, encompassing measures to protect networks, systems, and data from unauthorized access, exploitation, and attacks. In today’s interconnected environment, where everything from personal information to financial transactions occurs online, the importance of robust cybersecurity measures cannot be overstated. One of the fundamental pillars of cybersecurity is encryption. Encryption involves encoding information in…

INTERNET PROTOCOL:   Ip address is a layer 3 protocol in OSI layer which is used for the communication between electronics devices for transferring information over the internet. IP address stands for Internet Protocol. For example, if a computer or an electronic device wants to communicate with the outside world it needs an IP address.    In the present world IP addresses are generated by an algorithm by the Internet of Assigned Numbers Authority (IANA). ISP (Internet Service Providers) who distributes these IP addresses to geographically assigned by IANA and DHCP protocol allocates these IP addresses to the locally connected…