TY - BOOK AU - Hayden,Lance TI - IT security metrics: a practical framework for measuring security & protecting data SN - 9780071070904 U1 - 004.056 PY - 2010/// CY - New Delhi PB - Tata McGraw Hill KW - Information technology KW - Security measures KW - Evaluation KW - Data protection KW - Computer security KW - Computer crimes KW - Prevention KW - Measurement ER -