SecuGuard: Leveraging pattern-exploiting training in language models for advanced software vulnerability detection

Identifying vulnerabilities within source code remains paramount in assuring software quality and security. This study introduces a refined semi-supervised learning methodology that capitalizes on pattern-exploiting training coupled with cloze-style interrogation techniques. The research strategy employed involves the training of a linguistic model on the SARD and Devign datasets, which are replete with vulnerable code fragments. The training procedure entails obscuring specific segments of the code and subsequently prompting the model to ascertain the obfuscated tokens. Empirical analyses underscore the efficacy of our method in pinpointing vulnerabilities in source code, benefiting substantially from patterns discerned within the code fragments. This investigation underscores the potential of integrating pattern-exploiting training and cloze-based queries to enhance the precision of vulnerability detection within source code.