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¹æÈ­º®(Firewall)À̶õ?
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Á¤º¸Åë½Å¿¡¼­ ¹æÈ­º®(Firewall)À̶õ Á¤º¸°¡ µé¾îÀÖ´Â ÄÄÇ»ÅÍ ½Ã½ºÅÛÀ» º¸È£Çϱâ À§ÇÑ º¸¾È ÀåÄ¡·Î Á¤º¸¸¦ ¿äûÇÏ´Â ÄÄÇ»ÅͷκÎÅÍ º¸È£ÇÏ´Â ÇÁ·Î±×·¥ÀÔ´Ï´Ù. ¹°·Ð ¹æÈ­º® ÀÚü°¡ ÇϳªÀÇ ÄÄÇ»ÅÍ°¡ µÉ ¼öµµ ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ¹æÈ­º®Àº Á¤º¸¸¦ ¿äûÇÏ´Â ÄÄÇ»ÅÍÀÇ IP ÁÖ¼Ò¿Í Á¢±Ù °æ·Î³ª ¹æ¹ýÀ» Á¶»çÇÏ¿© ¾ÈÀüÇÏÁö ¸øÇÑ ÄÄÇ»ÅÍÀÇ Á¤º¸ ¿äûÀº °ÅÀýÇÏ°Ô µË´Ï´Ù.
ÃßõÃßõ : 395 Ãßõ ¸ñ·Ï
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¹éµµ¾î ȤÀº Æ®·¦µµ¾î¶õ?
¹æÈ­º®(Firewall)À̶õ?
34
SSH?
33
ÅÚ³Ý(telnet)?
32
°ÔÀÌÆ®¿þÀÌ(Gateway)?
31
¶ó¿ìÅÍ(Router)?
30
Hacking(ÇØÅ·)°ú Hacker(ÇØÄ¿)?, Cracking(Å©·¡Å·)°ú Cracker(Å©·¡Ä¿)?
29
PSTNs(Public Swiched Telephone Networks)¶õ?
28
LAN(Local Area Network)À̶õ?
27
À¯µ¿ IP¿Í °íÁ¤ IP¶õ ¹«¾ùÀΰ¡?
26
DNS(Domain Name System)
25
ÆÐŶ(Packet)À̶õ?
24
VDSL(Very high data Digital subscriber Line)À̶õ ¹«¾ùÀΰ¡?
23
ADSL(Asymmetric Digital subscriber Line)À̶õ ¹«¾ùÀΰ¡?
22
³×Æ®¿öÅ©(Network)¶õ ¹«¾ùÀΰ¡?
21
SMTP¶õ ¹«¾ùÀΰ¡?
20
POP3¶õ ¹«¾ùÀΰ¡?
19
¸ÞÀÏ ¼­¹ö(Mail Sever)¶õ ¹«¾ùÀΰ¡?
18
À¥ ¼­¹ö(Web Server)¶õ ¹«¾ùÀΰ¡?
17
À¥ ¸ÞÀÏ(Web Mail)À̶õ ¹«¾ùÀΰ¡?
16
ISP(Internet Service Provider)¶õ ¹«¾ùÀΰ¡?
15
Ŭ¶óÀ̾ðÆ®(client)¶õ ¹«¾ùÀΰ¡?
14
¼­¹ö(server)¶õ ¹«¾ùÀΰ¡?
13
TFTP¶õ ¹«¾ùÀΰ¡?
12
VoIP¶õ ¹«¾ùÀΰ¡?
11
IP ÁÖ¼Ò(Address)¶õ ¹«¾ùÀΰ¡?
10
ºê¶ó¿ìÀú(browser)¶õ ¹«¾ùÀΰ¡?
9
HTTP(HyperText Transfer Protocol)¶õ ¹«¾ùÀΰ¡?
8
e-mail(ÀüÀÚ ¸ÞÀÏ)À̶õ ¹«¾ùÀΰ¡?
7
FTP¶õ ¹«¾ùÀΰ¡?
123
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