000			00617nam a2200241Ia 4500
001			38944
005			20250221154020.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a8131705609
100			_aCheswick, William R
245		0	_aFirewalls and internet security : repelling the wily hacker
250			_a2
260			_aNew Delhi
260			_bDorling Kindersley
260			_c2003
300			_axx, 433p. ;
650			_aFirewalls
650			_aInternet security
650			_aVirtual private networks -- VPNs
700			_aBellovin, Steven M
700			_aRubin, Aviel D
942			_cBK
999			_c54735 _d54735