INTERNATIONAL JOURNAL OF INNOVATIONS IN APPLIED SCIENCES & ENGINEERING
International Peer Reviewed (Refereed), Open Access Research Journal
E-ISSN:2454-9258 | P-ISSN:2454-809X | Estd Year: 2015
Vol. 4, Jan-Dec 2018
Page Number: 228-231
Intrusion and attack continue to happen in a network by exploiting vulnerabilities.The fortification at several layers has been carried out in order to strengthen the security, yet malicious software enters into one's computer. Advance IDS is widely used to prevent potential Intrusion in a network. Wide ranges of IDS exist in the market to counter-attack. IDS suited for one scenario may be ill-suited to others. Accordingly, this work highlights the vulnerability existing and measure to fortify them. Major IDSs have been explored. Finally, a comparative study is widely used IDS has been presented for the wider understanding of all the stakeholders and enables them to select the IDS that suits well in their case.