Major Hurdles of Cyber Security in 21st Century
Deepak D M1, Bhavin Kumar S2, Dayanand Lal3

1Deepak D M, CSE Department, GITAM School of Technology, Bangalore, India.
2Bhavin Kumar S, CSE Department, GITAM School of Technology, Bangalore, India.
3Dr.Dayanand Lal, CSE Department, GITAM School of Technology, Bangalore, India.
Manuscript received on February 06, 2020. | Revised Manuscript received on February 10, 2020. | Manuscript published on February 30, 2020. | PP: 1470-1476 | Volume-9 Issue-3, February, 2020. | Retrieval Number: C5135029320/2020©BEIESP | DOI: 10.35940/ijeat.C5135.029320
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Abstract: A digital assault is an attack propelled by cybercriminals utilizing at least one PCs against a solitary or numerous PCs or systems. A digital assault can perniciously handicap PCs, take information, or utilize a ruptured PC as a dispatch point for different assaults. Cybercriminals utilize an assortment of strategies, including malware, phishing, ransomware, refusal of administration, among different techniques. Albeit most government offices and significant enterprises have completely sent individual devices as data safety efforts, focuses of assaults have extended to incorporate, other than government foundations, basic frameworks and explicit ventures and partnerships, calling for increasingly powerful counter measures. In this paper we have discussed about Cyber Attack and its types, its initiated and a major cyber-attacks in 21st century.
Keywords: Confidentiality, Cyber-Attack, , DoS, ,Phishing.