00719nas a2200169   4500000000100000000000100001008004100002260000900043653002900052653002600081653002500107100001900132245007700151300001200228490000600240520030300246       2000                            d  c200010aelectromagnetic emission10ainformation assurance10aInformation Security1 aAtanas Natchev00aElectromagnetic Radiation and the Computer Systems Data Security Problem  a105-1090 v43 a<p>One set of problems in the area of information security is caused by electromagnetic emissions. This paper covers related risks and threats and describes a basis for solutions for information assurance. Presented are also original methods for solving the problem of electromagnetic emission.</p>