• Mrs,D.Renukadevi

Cyber-security systems, which protect networks and computers against cyber-attacks, are becoming common due to increasing threats and government regulation. At the same time, the enormous amount of data gathered by cyber-security systems poses a serious threat to the privacy of the people protected by those systems. To ground this threat, we survey common and novel cyber-security technologies and analyze them according to the potential for privacy invasion. We suggest a taxonomy for privacy risks assessment of information security technologies, based on the level of data exposure, the level of identification of individual users, the data sensitivity and the user control over the monitoring, and collection and analysis of the data. We discuss our results in light of the recent technological trends and suggest several new directions for making these mechanisms more privacy-aware. CCS Concepts: • Security and privacy → Privacy protections; Malware and its mitigation; Intrusion detection systems; Information flow control; Firewalls; • Networks → Network privacy and anonymity;

Information security, privacy, system monitoring, network surveillance, privacy-preserving methods

" A study on Information & Cyber Security System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 7, page no.f61-f69, July-2021, Available :http://www.jetir.org/papers/JETIR2107639.pdf

" A study on Information & Cyber Security System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 7, page no. ppf61-f69, July-2021, Available at : http://www.jetir.org/papers/JETIR2107639.pdf