000			00341nam a2200097Ia 4500
005			20250424112847.0
008			250424s9999 xx 000 0 und d
300			_a59 p. : ill. ; 28 cm.
650			_aComputer networks--Security measures. Business enterprises--Computer networks--Security measures. Computer security--Periodicals.
942			_cSR
999			_c37553 _d37553