• Beenish Shabir
• Sheikh Riyaz Ul Haq

As we are in the twenty-first century, new challenges proliferate to safeguard against fraud and impersonations. Today we are much dependent on computers to sensitive and delicate information. Dependence on computers to store and process information has made it obligatory to secure them from unauthentic users. Biometric Security is a security mechanism used to authenticate and provide access to a facility or system based on instant verification of an individual’s physical characteristics. It is the strongest and the most foolproof measure used for identifying an individual. One such behavioral biometric technique is keystroke dynamics or keystroke analysis which can make use of typing pattern of an individual can be used to enhance existing security techniques like password protecting techniques efficiently and effectively .This work is premeditated to present one such cover based on validating access to computers by recognizing certain unique and habitual typing patterns of users.

Keystroke Dynamics, Keystroke Analysis, Biometrics, PCA (Principal Component Analysis),SVM(Support Vector Machine).

"Keystroke Analysis for user Authentication", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.433-438, April-2019, Available :http://www.jetir.org/papers/JETIR1904O70.pdf

"Keystroke Analysis for user Authentication", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp433-438, April-2019, Available at : http://www.jetir.org/papers/JETIR1904O70.pdf