• Kishore Kumar S G
• Ashmita B R
• Vaibhav Nambiar
• Aryan Pramod
• Dr. Pramod M S, Rajesh C

It is based on a dataset for cyber security. Cloud services have increased the number of data owners who keep their encrypted data there while also increasing the number of users who access the data. It uses a Flask module and is based on the block chain. Using a hybrid of the ECC and AES algorithms with encrypted and decrypted data Based on a keyword search algorithm, an encrypted file will be stored on a cloud server and accessible by the user. Based on user Type the keyword together with the encrypted query. I searched for an encrypted cloud server after that. Finally, retrieve the relevant files based on your query. Users who enter a specific key to decrypt files do so with superior results in terms of recollection, ranking privacy, precision, searching time, and other factors.

ECC, HAC, DDOS, DNS, Encryption, Decryption.

"5G TECHNOLOGY AND BLOCK CHAIN BASED SOLUTION FOR NETWORK ATTACKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.g571-g583, April-2023, Available :http://www.jetir.org/papers/JETIR2304880.pdf

"5G TECHNOLOGY AND BLOCK CHAIN BASED SOLUTION FOR NETWORK ATTACKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. ppg571-g583, April-2023, Available at : http://www.jetir.org/papers/JETIR2304880.pdf