Girish Khilari

Nowadays all are working with cloud Environment. The massive jumps in emerging technology led to the expansion of Cloud Computing Environment as the most accepted tolerable for communication but it has also increased the scope of attacks and threats. So providing Security in Cloud Environment has become a major concern. Intrusion Detection Systems have become a needful component in terms of network security. Cloud Computing environment is threatened by different types of cyber-attacks. The… Show more

Nowadays all are working with cloud Environment. The massive jumps in emerging technology led to the expansion of Cloud Computing Environment as the most accepted tolerable for communication but it has also increased the scope of attacks and threats. So providing Security in Cloud Environment has become a major concern. Intrusion Detection Systems have become a needful component in terms of network security. Cloud Computing environment is threatened by different types of cyber-attacks. The proposed architecture provides the Implementation and testing of Suricata Intrusion Detection System to secure the virtualization server in cloud environment and accordance Intrusion Detection system in detecting DDOS attack facing the virtualized environment and protect cloud environment efficiently from vulnerability. Show less

Nowadays all are working with cloud. The massive jumps in technology led to the expansion of Cloud computing as the most accepted medium for communication but it has also increased the scope of attacks. So providing security has become a major concern for Cloud Computing. Intrusion Detection Systems have become a needful component in terms of network security. In this paper, we will study basics of Cloud Computing, Existing techniques to detect intrusions and threat in cloud environment and… Show more

Nowadays all are working with cloud. The massive jumps in technology led to the expansion of Cloud computing as the most accepted medium for communication but it has also increased the scope of attacks. So providing security has become a major concern for Cloud Computing. Intrusion Detection Systems have become a needful component in terms of network security. In this paper, we will study basics of Cloud Computing, Existing techniques to detect intrusions and threat in cloud environment and Virtualization based Intrusion Detection System in cloud environment. By this study we can discover strong mechanism to detect DOS (Denial of service) and DDOS (Distributed Denial of service) attacks. Show less

Present day malicious programs are coming with dynamic packing capability which helps them to evade detection from traditional anti-malware scanner who works on OpCode pattern matching technique. The metamorphic engine resides in malware, changes the structure of malware, which changes OpCode hence the previous signature will not work for the new variant. Here we are using a Bioinformatics technique of signature alignment, to generate a heuristic signature, based on the previous database of… Show more

Present day malicious programs are coming with dynamic packing capability which helps them to evade detection from traditional anti-malware scanner who works on OpCode pattern matching technique. The metamorphic engine resides in malware, changes the structure of malware, which changes OpCode hence the previous signature will not work for the new variant. Here we are using a Bioinformatics technique of signature alignment, to generate a heuristic signature, based on the previous database of malware. We made a signature set of malicious (single MSA signature) and benign file (group signature) and computed a threshold to detect malwares. The Proposed method calculates to predict the signatures, of the metamorphic malware variants. Show less