TY JOUR TI SYSTEM ANALYSIS OF INFORMATION SECURITY QUESTIONS FOR UNIVERSITY SITES KW information security KW university KW site KW vulnerabilities KW sources of threats KW structure of threats KW classification KW hacker attacks KW motivation KW realization methods JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Brumshteyn, Y.. AU Bondarev, A.. PY 2014 IS 2014 PB Astrakhan State Technical University