Automatic Evaluation and Signature Generation Technique for Thwarting Zero-Day Attacks

摘要: Zero-day attack is a cyber-attack which exploits vulnerabilities that have not been disclosed publicly. attacks are very expensive and powerful tools. They used in conjunction with highly sophisticated targeted to achieve stealthiness respect standard intrusion detection techniques. unknown no signature so they difficult detect. This paper presents novel efficient technique for detecting zero-day attacks. The proposed detects obfuscated two-level evaluation, generates new automatically updates other sensors by using push technology via global hotfix feature.