RegexScalpel: Regular Expression Denial of Service (ReDoS) Defense by Localize-and-Fix.
Yeting LiYecheng SunZhiwu XuJialun CaoYuekang LiRongchen LiHaiming ChenShing-Chi CheungYang LiuYang XiaoPublished in: USENIX Security Symposium (2022)
Keyphrases
- regular expressions
- network security
- denial of service
- dos attacks
- ddos attacks
- intrusion detection
- pattern matching
- intrusion detection system
- computer networks
- denial of service attacks
- finite automata
- xml schema
- information security
- query language
- semistructured data
- network traffic
- deterministic finite automata
- string matching
- lightweight
- anomaly detection
- matching algorithm
- machine learning
- data mining
- databases