1 ̶?
1.
2. ǥ
2.1 м(Secret)
2.2 뼺(Easy of Use)
2.3 Ἲ(Integrity)
3. Ȱ ŷ
3.1
3.2 ŷ
3.3 Ŀ ܰ躰 з Ī
3.4 뺰 ŷ
4. 10 ŷ
4.1 ؿ
4.2
2
1. ý
1.1 н ũŷ
1.2 鵵
1.3 ÷ο
2. Ʈũ
2.1
2.2 д
2.3
2.4 ǽ
3. ڵ
3.1 ڵ
3 ȣ
1. ȣ
1.1
1.2
2. ȣ
2.1 Ī (Symmetric Cryptographic Technique)
2.2 Ī (Asymmetric Cryptographic Technique)
3. ǻ ȣ
3.1 ȣ
3.2 ĺƽ ȣ
3.3 ȣ
4. ǻ ȣ
4.1 DES ȣ
4.2 AES ȣ
5. /︸ Ī Ű ȣ
5.1 ǿ ︸ ĪŰ
5.2 Ī Ű
4 ͳ
1. ͳ
1.1 ͳ̶?
1.2 ͳ
1.3 ͳ ⱸ
5 ͳݱ TCP/IP
1. TCP/IP
2. ͳ ּ ü
2.1 IP ּ
2.2 IP ּ Ŭ
2.3 ּ
2.4 URL
6 ͳݿ ϱ
1. ͳ
1.1 Ʈũ
1.2 IP ּ Ȯϱ
2. Ʈũ( )
2.1 Ʈũ
7 ҿ
1. ǻ
1.1 ̷
1.2
1.3 ũ ̷
2. ͳ
2.1 ̿
2.2 ֵ
2.3 Ʈ
2.4 鵵
2.5 Ȥ
2.6 Ǽ Active-X
3.
3.1 ̽
3.2 ǽ
3.3 Ĺ
4. ǻ
4.1 ǻ α
4.2 α
8 Ƚý
1. ȭ
1.1
1.2 ȭ ǽ
2. ħ ý(IPS)
3. ħ ý(IDS)
3.1 ȣƮ IDS
3.2 Ʈũ IDS
4. Ƚý(UTM)
9 (Forensic)
1. ̶?
1.1
1.2 6
2. ż
2.1 ż غ
2.2 ż
2.3 Dz ð ĵ
10 Ŷ ֳζ
1. ̾ũ?
1.1 ̴
1.2 ̾ũ
1.3 쿡 ̾ũ ġ
1.4 ̾ũ ġ
2. Ŷ ä--м
2.1 Ŷ ä
2.2 Ŷ
2.3 Ŷ м
3. ̾ ũ ̿ ŷ
3.1 Ÿ
3.2 ̵ н ä
3.3 Ŷ м
11 Ǫ(spoofing)
1. Ǫ
2. IP Ǫ
2.1 IP Ǫ
2.2 IP Ǫ ǽ
3. DNS Ǫ
3.1 DNS Ǫ
3.2 DNS Ǫ
4. MAC Ǫ
4.1 MAC Ǫ
4.2 MAC ּ
12 ARP Ǫ ̿ ̹
1. ARP
1.1 ARP
1.2 ARP
1.3 ARP ij
2. ARP ij
2.1 ARP ij
2.2 ݹ
3. īΰ ƺ ̿ ARP Ǫ
3.1 α ٿε
3.2 īΰ ƺ ġ
3.3 ARP ij
4. ARP Ǫ ǽ
4.1 ƼĪ (Teaching Topology)
4.2 ARP ǽ
13 ͳ
1. ǽ̰ ̽ǽ
1.1 ǽ
1.2 ̽ ǽ
2. Ĺְ ̽
2.1 Ĺ
2.2 ̽
3. ۱ ħؿ Ұ
3.1 ۱ ħ
3.2 Ұ
3.3 Ը
14 ͳ
1. ͳ ź
2. ͳ Ƽ
2.1 ൿ
2.2
2.3 Ƽ
2.4 ʰ
η
1. Ȱ ڰ
2. ý ڰ
3. ũμƮ ڰ
4. Ŭ ڰ
5. IPּ ϱڷ
6. м