際際滷

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語 蟲襦蟲 蟲襦  222-12  襷襴ろ  1209   Tel:02)890-6650  Fax:02)890-6654 www.handream.net
 .  覲伎れ豺 蟲  覦  VIPM 螳   覲伎れ豺 蟲 覦  VIPM  螳 - 09 -
L2  Security Switch  SG2024   Performance Up to 8000 MAC Address Throughpu : 6.88 Mbps Switch Capacity : 28.8 Gbps Media Interface 24 Port 10/100 Base-TX 2 Port 10/100/1000 Base-TX 2 Port SFP Slot  Security ASIC Based(Layer2-4 Packet classification) ARP Spoofing, DoS / DDoS Attack, TCP Syn flooding Scanning, IP Spoofing, DHCP Attack, ICMP Attack MAC flooding, Mac Spoofing, ARP Attack   SG2024 - 10 -
L2  Security PoE Switch  SG2024P     SG2024P PoE IEEE 802.3 af Compatible Supply Power : 15.4W(max. per port) Dual Power (Load Sharing) : Optional Support 24-Port 10/100Base-TX Supply Voltage Range : +44Vdc ~ +57Vdc Media Interface 24 Port 10/100 Base-TX 2 Port 10/100/1000 Base-TX 2 Port SFP Slot Performance Up to 8000 MAC Address Throughpu : 6.88 Mbps Switch Capacity : 28.8 Gbps Security ASIC Based(Layer2-4 Packet classification) ARP Spoofing, DoS / DDoS Attack, TCP Syn flooding Scanning, IP Spoofing, DHCP Attack,  ICMP Attack MAC flooding, Mac Spoofing, ARP Attack - 11 -
L2  Security Gigabit Switch  SG2024G     SG2024G Media Interface 24 Port 10/100/1000 Base-TX 4 Port SFP Slot (combo) 4 Port 1000Base SX/LX/LH (combo) Performance Up to 32768 MAC Address Throughpu : 71.43 Mbps Switch Capacity : 68 Gbps Security ASIC Based(Layer2-4 Packet classification) ARP Spoofing, DoS / DDoS Attack TCP Syn flooding Scanning, IP Spoofing, DHCP Attack ICMP Attack, MAC flooding, Mac Spoofing ARP Attack Power Input : AC100 ~ 240VAC, 47~63 Power Consumptio n : 56W (max) Dual Power (Load Sharing) : Optional - 12 -
ろ語 覲伎 牛  Layer2  覲伎 れ豺 Wire Speed with Clean-zone 牛 蟯 ろ 焔 覦  螳蟆 一 ASIC  蠍磯 Security Engine Attack  れ螳  History log  螻  蠍磯 れ 螳蟆   Ethernet Security Switch    Benefit - 13 -
Hacking Attack ろ語 螻糾鴬 (Flooding/DDos) 企 ろ語  語 蠍磯 覩碁  ろ語  蟯襴 蠍磯 覩碁 企 覲企 讌 螻糾鴬 (Sniffing/Spoofing) SECURITY ISSUE 觜  讀螳襦 ろ語 レ 覦 蠍 狩   覈覦 覦伎れ  覿覯 企 ろ語  讀螳  襯 螳讌 企 ろ語   覿螳 覃讌    螳襦豈蠍 語覲  , VOIP   / 螳豌 企  危 覦  讌 /  企れ  Network Resource Management - 14 -   L2  覯 覲伎 伎 豌 覲伎豺 螻 譴 企 覦 蟆  80% 襯 谿讌
2 谿 覦焔蓋 碁 覦  Core 襷 覲伎 襭  (IPS, Firewall, L4 switch) 1 谿 覦焔蓋 Access  覯 覈覦   企 襷れ牡  (USB  覃覈襴  )    螳 螳レ 讀螳 Core  襷 覲伎 螳ロ讌襷 Access  覯 覲伎豬  企 ろ語 豺 螻 覦  蠍蟆   .  IPS L4 Switch L4 Switch Access  覯   覲伎 襭     ろ語 覲伎 覓語 - 15 - Internet
企覲伎     ARP Spoofing 螻 螳  L2 覯 殊企  ろ語  覲譟磯ゼ 牛 危  讌 企れ - 16 - 覈覦 蠍郁鍵  讀螳襦 誤 企 覲伎 螻 讀螳   L2  覯 覲伎伎 ろ蟠 (ERP/ 蠏碁9 ) ID/PWD  語覲 覃朱伎 螳語覲 一危  牛伎 Data Sniffing 螳語覲 覦 蠍一觜覦覲 豢 IP Telephony 燕牛 豌 / 螳豌 企   危 碁   危  危麹伎 伎 蠍磯 覲 危 覦企れ  語讌 覈詩 危 覦 Internet
2 谿 覦焔蓋 碁 覦  Core 襷 覲伎 襭  (IPS, Firewall, L4 switch) 1 谿 覦焔蓋 Access  覯 覓伎 一 覲伎 覓語 れ螳  ろ語 誤 覲危 螳ロ  Reporting  蠍磯 螻 Zero-day  螻糾鴬 れ螳 谿  (Stand-alone)  蟲 れ螳 谿 覲  IPS L4 Switch L4 Switch   襭   Ethernet Security Switch - 17 - Internet
Security   Real-time detection and protection  by traffic sniffing. Self-running   No signature update  based Simple   No management for clean-service   ASIC  蠍磯  MDS(Multi Dimension Security) Engine Full port wire speed with Security - 18 - ESS2224 Architecture ASIC based Security Engine
DoS DDoS DDoS(spoofed) Flash crowds,Worms(spoofed) Attack Packet Analysis Multi-dimension Security Engine Sensor Log MD Protection Engine RT Packet Gathering Module Switching Fabric Protection DDoS Class DoS Class Scan Class Random Class Security Filter Module 2GE 24FE (0011) Response 襦貊覲  S-IP, S-port, D-port, D-IP  譟壱 螻覿磯 ,  碁  6 螳 觚 (Cube) 襯 牛 碁 覿 覦 碁 伎    MDS(Multi Dimension Security) Engine Architecture - 19 -
ARP Spoofing   螻糾鴬 覦覯 -  觚血 覈 語ろ  MAC  譯殊  SCAN - ARP Spoofing    - ARP Spoofing  螻糾鴬 蟯 危襴貅伎  一危 る (ID/PASS, FTP, HTTP, POP, VOICE....) 狩 ろ  讀 -  ろ語    ARP   る  螻糾鴬 ろ  讀 -  ろ語  讀螳 -  蠍一  ARP   覦 IP Telephony - Voice  豌 ,  轟隈 Data sniffing  -  螳語覲 覦 蠍一  企  蠍磯覲  豢 血 覲譟壱   ( 蠍 蠍郁 煙 豺  殊  覦  螻糾鴬 ) ARP Spoofing  螻糾鴬   MDS Engine   轟  1 - ARP Spoofing (Layer 2 level hacking) - 20 - 語ろ -A ARP Cache IP Addr Mac Address 192.168.1.1 xxxx15a xxxx17c 語ろ -B ARP Cache IP Addr Mac Address 192.168.1.3 xxxx13b xxxx17c MDS arp-table Port Mac/IP Address 3 1 5 Xxxx17c  192.168.1.13 Xxxx13b  192.168.1.3  Xxxx15a  192.168.1.1  IP Addr : 192.168.1.13 MAC Addr : xxxx17c IP Addr : 192.168.1.1 MAC Addr : xxxx15a IP Addr : 192.168.1.3 MAC Addr : xxxx13b
Layer 4 based analysis & protection No signature update base MAC source/dest address IP source/dest address/port IP range TCP flags Protocol (TCP/UDP/ICMP) TCP/UDP dest port Port pattern/IP pattern Detection count IP Spoofing, DHCP Attack, ICMP Attack Cable disconnected MAC Flooding, MAC  覲譟 , ARP Attack TCP Syn flooding (DoS/DDoS/Random Attack) UDP flooding, Scanning Physical Data Network Transport   MDS Engine   轟  2 - Network Attack Protection (Layer 4 level) - 21 - Cable Loopback Test
SubGATE  Security Switch Release Protection Security Policing Packet Analysis Smart Protection  ,  覦企れ 螳朱      觜 碁 覲朱 谿 覓伎 一 覲伎 MDS Engine   ル  TCP 135 port  伎  讌 TCP 135 port   谿 TCP 135 port   伎語 碁   觜 .  覓伎  一 覲危   MDS Engine   轟  3 -  覲 谿 豈 - 22 -
 )  螻糾鴬螳 覈讌  IP 襯 覲蟆渚覃 , 3 螳 覓朱Μ 語   SCAN  螻糾鴬  譴     螻 L3 Core Switch   螻朱 願屋 朱 ,  企 危碁曙    れ 覓 覿螳  ロ 覓語 願屋 麹 螳  覈 螻殊 蟯襴螳  L2  れ豺   豌襴襦  Attack  碁曙 狩  危碁曙 一  豢螳 螳 狩  螻糾鴬覲  Log  蠍磯 蟯襴 螳       螻 MDS  讌  Attack   螳讌    MDS  讌 螻糾鴬 覲  Log   覦 蠍磯  螻殊 覦覯 觜蟲 蟯襴   ACL  豈   伎 - 23 -   Vendor     覦覯 Security Switch     覦覯   Worm traffic  谿 襦 觜蟲 覿   覓朱Μ 企 語   Access list      MDS  讌  Attack     谿  Rule    ろ語  讌 覦 (  ,     レ 螻  ) L3  ル 覈  血 覿  覦 螻糾鴬 碁     蟯襴   ル 蟆  (L3  覦焔蓋 れ豺 , Router,   ,  Server farm   )    Attack  血 覃豢覃 谿  Rule   伎 ASIC based Security Engine
危 / 螻糾鴬 / ル れ螳 覈磯 ろ語  蟯襴 [IP/MAC/SWITCH PORT] 危碁 谿 覲 れ螳  / 蟆 - 24 -   牛 覲伎 蟯 ろ 螻糾鴬  Port Connect Port Up-Link Port Attack Alert
L2  覯  ろ語 語 (IP Address + MAC Address + Switch port) 螳 ,  語 ,  企  IP 襦 ろ  讌   蟯襴 ろ語   れ 螳  覈磯 企 覲 豢 煙 覓語 覦  IP  豢  觜 瑚 ろ ろ語   Virus   覦讌 豌 ろ語 レ 覦讌 危轟  企 覲  豢 覦讌 危碁 覦 ろ  れ螳     Visual IP Manager  螳  企 ろ語  IP  蟯襴 覦   襭    Visual IP Manager(VIPM)    ?  - 25 -
ろ語 螻糾鴬 覦 危轟姶 ろ語 語 IP  Management L2  覯 ろ語 語 IP + MAC +  れ豺 IP , MAC  れ螳  蟯襴 IP  覲蟆 覦  覦讌 IP  豢 覦讌 觜  IP   谿 覩語  IP 蟯襴 IP 覲  蠍郁 れ 覿磯  IP   牛 蟯襴 ろ語  企 蟯襴 ろ語  碁 蟯襴 レ 覦 覓語  豢 れ螳 ろ語    覈磯 L2~L4  覯 螻糾鴬 谿 MAC flooding  MAC Spoofing,  ARP Attack, ARP Spoofing IP Spoofing  DHCP Attack,  ICMP Attack, TCP Sync flooding (DoS/DDoS/RANDOM Attack UDP flooding, Scanning) れ螳 谿 覲伎^  覦  襦蠏 蟯襴   Visual IP Manager  螳    VIPM  譯殊 蠍磯  企 ろ語  IP  蟯襴 覦    - 26 -
觜 瑚 ろ ろ語    ろ語   覈磯  覦 襦蠏 蟯襴 危碁 覦 危 谿 譯殊 一ル  覲危 れ 覓語 覦 ろ      IP    蟯襴  ろ語 襤一 レ   覲伎 れ豺 蟲 覦  VIPM  螳    VIPM  螻  - 27 - 企 ろ語 覲伎 螳 企 ろ語 牛 覲伎 蟯 ろ 蟲豢
  VIPM   蟲   Visual IP Manager  螳  Ethernet Security Switch Ethernet Security Switch 24Port 10/100 Base-TX 2Port 10/100/1000Base-TX SFP Slot Visual IP Manager Server O/S  Linux / Apache Webserver 蟠  H/W Spec Intel X86 / Memory 2GB  伎  (2000User  蠍一 ) - 28 -
IP MAC IP MAC VIPM  覯 L2  覲伎れ豺    讌  IP/MAC 煙 覲企ゼ  IPM  覯     れ 蠏殊 启Μ 覦 蠏 豈  L2  覲伎れ豺    蠏 豈 れ 覦 ろ   覈磯    觜 語 襷  谿 ( ろ語  語 豌襴 )  蠍磯 蟯襴  螻 ろ語   れ螳 覈磯  IP  蟯襴 覓  L2  れ豺 (SG2024)  讌  覲 覦  IP  覲企ゼ 一危磯伎れ  れ豺襦覿  覦 覲企ゼ 伎 ろ語  覿 覲 ろ語 蠏 蟠 れ 覦 語 ろ語   ろ IP/MAC 覲企ゼ 讌  VIPM  覯  VIPM 覯襦覿 覦壱 蠏殊   启Μ襯 螻 伎襴襯  ろ語 螻糾鴬 / 危  螳讌 / 谿  覦 谿 覲企ゼ  VIPM 覯  IPM  貊   Visual IP Manager  螳    VIPM  ろ語 蟲 V IPM   VIPM 覯  L2  覲伎 れ豺襦 蟲 - 29 -
[Visual IP Manager] [L2 Switch] VIPM  : L2 Switch  襯 伎 蟯襴     :  碁レ (Probe) 襯 伎 蟯襴  碁 覦伎 Probe Multi-Dimension Security Engine 伎 -IP,   語 ,  危碁 煙   L2 Switch 螳 讌 蟯襴   Data Gathering  覲   ARP Reply    覲    Visual IP Manager  螳  覿  IP  谿  碁 覦  れ豺 語 谿 豈  覿  覦   覿  IP  谿  覿 碁 覦 讌 願 覿螳ロ  Probe 襯 牛 蟲煙朱 ,  覿  IP  狩 螳  IP  ろ 伎  IP  豢 覦朱 覿 る 血 覦貅 ろ語 伎 レ 語  覯渚 語 ろ 蟲豢 IP+MAC+ れ豺 碁ゼ 伎 語覦朱 覯渚  螳 語 ろ 襤一  IP   MAC 覲企朱 企ゼ 朱 譟磯   蟆曙  覿螳 蟯襴 誤瑚 讀螳 讌  れ豺襯 伎 蟲煙朱 覲 蟯襴螳  朱 ,  豢螳  觜 覦  蟯襴 誤語 讀螳 Probe 襯 伎 蟲煙朱 蟯襴 誤瑚 讀螳覃 , Probe  蟲襷れ  豢螳 觜 覦  L2~L4 覯 危碁 谿 危碁 覦  覿螳    觜蟲 覿 - 30 - Good Bad Good Bad Good Good Bad Bad
  IPM Console   Visual IP Manager  螳  Probe 襯 れ讌 螻  L2  覲伎  Switch 襯 伎  IP 蟯襴   VIPM  ろ語 蟲    1.  蟲  れ螳 ろ語      蟯 ろ語     讀 豈 れ 覦 蟯襴 IP  蟯襴 豈 れ ろ語 企欧 覦 襦蠏 蟯襴 - 31 - 螻狩蟯 碁瑚 郁規 一 螻牛蟯 蠍一 Internet  ろ語
A 讌  螳 れ豺覿一  / 旧覲願  覲語 殊 蟯襴   B 讌 蟯襴 碁蓋   IPM 覯   B 讌 蟯襴襯 ろ 谿 郁規 覲語 B 讌 蟯襴 覿  PC 覿覯覦  PC 覿  PC 覩碁焔 誤 PC 谿 B 讌 IPM 覯 覲語 蟯襴  れ螳 豌 ろ語   ろ語 襴    VIPM  ろ語 蟲    2.  覲語 覦 讌 蟯襴  企 ろ語  IP    牛 覲伎 蟯 ろ 蟲豢   Visual IP Manager  螳  - 32 -
  VIPM  蟯 ろ  (1) -  れ螳 ろ語  覈磯     Visual IP Manager  螳  - 33 -
  VIPM  蟯 ろ  (2)   IP Address      Visual IP Manager  螳  - 34 -
  VIPM  蟯 ろ  (3) -   碁 谿 覲   Visual IP Manager  螳  - 35 -
  VIPM  蟯 ろ  (4) -  ろ語 語 れ (IP+MAC+Switch port )   Visual IP Manager  螳  - 36 -
  VIPM  蟯 ろ  (5) -  れ豺 覲 ろ語    (   , IP   ,  碁 覦  )   Visual IP Manager  螳  - 37 -
  VIPM  蟯 ろ  (6) -  危碁 螻糾鴬 覲 覿襯   Visual IP Manager  螳  - 38 -
  Visual IP Manager  螳  - 39 - 觜れ  觜 螳 ろ語 蟯襴 企螻糾鴬 谿 危轟姶
  reference -  螻糾概蠍郁 - 40 -
  reference -  蠍一 - 41 -
  reference -   - 42 -

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Introduce Product

  • 1. 語 蟲襦蟲 蟲襦 222-12 襷襴ろ 1209 Tel:02)890-6650 Fax:02)890-6654 www.handream.net
  • 2. . 覲伎れ豺 蟲 覦 VIPM 螳 覲伎れ豺 蟲 覦 VIPM 螳 - 09 -
  • 3. L2 Security Switch SG2024 Performance Up to 8000 MAC Address Throughpu : 6.88 Mbps Switch Capacity : 28.8 Gbps Media Interface 24 Port 10/100 Base-TX 2 Port 10/100/1000 Base-TX 2 Port SFP Slot Security ASIC Based(Layer2-4 Packet classification) ARP Spoofing, DoS / DDoS Attack, TCP Syn flooding Scanning, IP Spoofing, DHCP Attack, ICMP Attack MAC flooding, Mac Spoofing, ARP Attack SG2024 - 10 -
  • 4. L2 Security PoE Switch SG2024P SG2024P PoE IEEE 802.3 af Compatible Supply Power : 15.4W(max. per port) Dual Power (Load Sharing) : Optional Support 24-Port 10/100Base-TX Supply Voltage Range : +44Vdc ~ +57Vdc Media Interface 24 Port 10/100 Base-TX 2 Port 10/100/1000 Base-TX 2 Port SFP Slot Performance Up to 8000 MAC Address Throughpu : 6.88 Mbps Switch Capacity : 28.8 Gbps Security ASIC Based(Layer2-4 Packet classification) ARP Spoofing, DoS / DDoS Attack, TCP Syn flooding Scanning, IP Spoofing, DHCP Attack, ICMP Attack MAC flooding, Mac Spoofing, ARP Attack - 11 -
  • 5. L2 Security Gigabit Switch SG2024G SG2024G Media Interface 24 Port 10/100/1000 Base-TX 4 Port SFP Slot (combo) 4 Port 1000Base SX/LX/LH (combo) Performance Up to 32768 MAC Address Throughpu : 71.43 Mbps Switch Capacity : 68 Gbps Security ASIC Based(Layer2-4 Packet classification) ARP Spoofing, DoS / DDoS Attack TCP Syn flooding Scanning, IP Spoofing, DHCP Attack ICMP Attack, MAC flooding, Mac Spoofing ARP Attack Power Input : AC100 ~ 240VAC, 47~63 Power Consumptio n : 56W (max) Dual Power (Load Sharing) : Optional - 12 -
  • 6. ろ語 覲伎 牛 Layer2 覲伎 れ豺 Wire Speed with Clean-zone 牛 蟯 ろ 焔 覦 螳蟆 一 ASIC 蠍磯 Security Engine Attack れ螳 History log 螻 蠍磯 れ 螳蟆 Ethernet Security Switch Benefit - 13 -
  • 7. Hacking Attack ろ語 螻糾鴬 (Flooding/DDos) 企 ろ語 語 蠍磯 覩碁 ろ語 蟯襴 蠍磯 覩碁 企 覲企 讌 螻糾鴬 (Sniffing/Spoofing) SECURITY ISSUE 觜 讀螳襦 ろ語 レ 覦 蠍 狩 覈覦 覦伎れ 覿覯 企 ろ語 讀螳 襯 螳讌 企 ろ語 覿螳 覃讌 螳襦豈蠍 語覲 , VOIP / 螳豌 企 危 覦 讌 / 企れ Network Resource Management - 14 - L2 覯 覲伎 伎 豌 覲伎豺 螻 譴 企 覦 蟆 80% 襯 谿讌
  • 8. 2 谿 覦焔蓋 碁 覦 Core 襷 覲伎 襭 (IPS, Firewall, L4 switch) 1 谿 覦焔蓋 Access 覯 覈覦 企 襷れ牡 (USB 覃覈襴 ) 螳 螳レ 讀螳 Core 襷 覲伎 螳ロ讌襷 Access 覯 覲伎豬 企 ろ語 豺 螻 覦 蠍蟆 . IPS L4 Switch L4 Switch Access 覯 覲伎 襭 ろ語 覲伎 覓語 - 15 - Internet
  • 9. 企覲伎 ARP Spoofing 螻 螳 L2 覯 殊企 ろ語 覲譟磯ゼ 牛 危 讌 企れ - 16 - 覈覦 蠍郁鍵 讀螳襦 誤 企 覲伎 螻 讀螳 L2 覯 覲伎伎 ろ蟠 (ERP/ 蠏碁9 ) ID/PWD 語覲 覃朱伎 螳語覲 一危 牛伎 Data Sniffing 螳語覲 覦 蠍一觜覦覲 豢 IP Telephony 燕牛 豌 / 螳豌 企 危 碁 危 危麹伎 伎 蠍磯 覲 危 覦企れ 語讌 覈詩 危 覦 Internet
  • 10. 2 谿 覦焔蓋 碁 覦 Core 襷 覲伎 襭 (IPS, Firewall, L4 switch) 1 谿 覦焔蓋 Access 覯 覓伎 一 覲伎 覓語 れ螳 ろ語 誤 覲危 螳ロ Reporting 蠍磯 螻 Zero-day 螻糾鴬 れ螳 谿 (Stand-alone) 蟲 れ螳 谿 覲 IPS L4 Switch L4 Switch 襭 Ethernet Security Switch - 17 - Internet
  • 11. Security Real-time detection and protection by traffic sniffing. Self-running No signature update based Simple No management for clean-service ASIC 蠍磯 MDS(Multi Dimension Security) Engine Full port wire speed with Security - 18 - ESS2224 Architecture ASIC based Security Engine
  • 12. DoS DDoS DDoS(spoofed) Flash crowds,Worms(spoofed) Attack Packet Analysis Multi-dimension Security Engine Sensor Log MD Protection Engine RT Packet Gathering Module Switching Fabric Protection DDoS Class DoS Class Scan Class Random Class Security Filter Module 2GE 24FE (0011) Response 襦貊覲 S-IP, S-port, D-port, D-IP 譟壱 螻覿磯 , 碁 6 螳 觚 (Cube) 襯 牛 碁 覿 覦 碁 伎 MDS(Multi Dimension Security) Engine Architecture - 19 -
  • 13. ARP Spoofing 螻糾鴬 覦覯 - 觚血 覈 語ろ MAC 譯殊 SCAN - ARP Spoofing - ARP Spoofing 螻糾鴬 蟯 危襴貅伎 一危 る (ID/PASS, FTP, HTTP, POP, VOICE....) 狩 ろ 讀 - ろ語 ARP る 螻糾鴬 ろ 讀 - ろ語 讀螳 - 蠍一 ARP 覦 IP Telephony - Voice 豌 , 轟隈 Data sniffing - 螳語覲 覦 蠍一 企 蠍磯覲 豢 血 覲譟壱 ( 蠍 蠍郁 煙 豺 殊 覦 螻糾鴬 ) ARP Spoofing 螻糾鴬 MDS Engine 轟 1 - ARP Spoofing (Layer 2 level hacking) - 20 - 語ろ -A ARP Cache IP Addr Mac Address 192.168.1.1 xxxx15a xxxx17c 語ろ -B ARP Cache IP Addr Mac Address 192.168.1.3 xxxx13b xxxx17c MDS arp-table Port Mac/IP Address 3 1 5 Xxxx17c 192.168.1.13 Xxxx13b 192.168.1.3 Xxxx15a 192.168.1.1 IP Addr : 192.168.1.13 MAC Addr : xxxx17c IP Addr : 192.168.1.1 MAC Addr : xxxx15a IP Addr : 192.168.1.3 MAC Addr : xxxx13b
  • 14. Layer 4 based analysis & protection No signature update base MAC source/dest address IP source/dest address/port IP range TCP flags Protocol (TCP/UDP/ICMP) TCP/UDP dest port Port pattern/IP pattern Detection count IP Spoofing, DHCP Attack, ICMP Attack Cable disconnected MAC Flooding, MAC 覲譟 , ARP Attack TCP Syn flooding (DoS/DDoS/Random Attack) UDP flooding, Scanning Physical Data Network Transport MDS Engine 轟 2 - Network Attack Protection (Layer 4 level) - 21 - Cable Loopback Test
  • 15. SubGATE Security Switch Release Protection Security Policing Packet Analysis Smart Protection , 覦企れ 螳朱 觜 碁 覲朱 谿 覓伎 一 覲伎 MDS Engine ル TCP 135 port 伎 讌 TCP 135 port 谿 TCP 135 port 伎語 碁 觜 . 覓伎 一 覲危 MDS Engine 轟 3 - 覲 谿 豈 - 22 -
  • 16. ) 螻糾鴬螳 覈讌 IP 襯 覲蟆渚覃 , 3 螳 覓朱Μ 語 SCAN 螻糾鴬 譴 螻 L3 Core Switch 螻朱 願屋 朱 , 企 危碁曙 れ 覓 覿螳 ロ 覓語 願屋 麹 螳 覈 螻殊 蟯襴螳 L2 れ豺 豌襴襦 Attack 碁曙 狩 危碁曙 一 豢螳 螳 狩 螻糾鴬覲 Log 蠍磯 蟯襴 螳 螻 MDS 讌 Attack 螳讌 MDS 讌 螻糾鴬 覲 Log 覦 蠍磯 螻殊 覦覯 觜蟲 蟯襴 ACL 豈 伎 - 23 - Vendor 覦覯 Security Switch 覦覯 Worm traffic 谿 襦 觜蟲 覿 覓朱Μ 企 語 Access list MDS 讌 Attack 谿 Rule ろ語 讌 覦 ( , レ 螻 ) L3 ル 覈 血 覿 覦 螻糾鴬 碁 蟯襴 ル 蟆 (L3 覦焔蓋 れ豺 , Router, , Server farm ) Attack 血 覃豢覃 谿 Rule 伎 ASIC based Security Engine
  • 17. 危 / 螻糾鴬 / ル れ螳 覈磯 ろ語 蟯襴 [IP/MAC/SWITCH PORT] 危碁 谿 覲 れ螳 / 蟆 - 24 - 牛 覲伎 蟯 ろ 螻糾鴬 Port Connect Port Up-Link Port Attack Alert
  • 18. L2 覯 ろ語 語 (IP Address + MAC Address + Switch port) 螳 , 語 , 企 IP 襦 ろ 讌 蟯襴 ろ語 れ 螳 覈磯 企 覲 豢 煙 覓語 覦 IP 豢 觜 瑚 ろ ろ語 Virus 覦讌 豌 ろ語 レ 覦讌 危轟 企 覲 豢 覦讌 危碁 覦 ろ れ螳 Visual IP Manager 螳 企 ろ語 IP 蟯襴 覦 襭 Visual IP Manager(VIPM) ? - 25 -
  • 19. ろ語 螻糾鴬 覦 危轟姶 ろ語 語 IP Management L2 覯 ろ語 語 IP + MAC + れ豺 IP , MAC れ螳 蟯襴 IP 覲蟆 覦 覦讌 IP 豢 覦讌 觜 IP 谿 覩語 IP 蟯襴 IP 覲 蠍郁 れ 覿磯 IP 牛 蟯襴 ろ語 企 蟯襴 ろ語 碁 蟯襴 レ 覦 覓語 豢 れ螳 ろ語 覈磯 L2~L4 覯 螻糾鴬 谿 MAC flooding MAC Spoofing, ARP Attack, ARP Spoofing IP Spoofing DHCP Attack, ICMP Attack, TCP Sync flooding (DoS/DDoS/RANDOM Attack UDP flooding, Scanning) れ螳 谿 覲伎^ 覦 襦蠏 蟯襴 Visual IP Manager 螳 VIPM 譯殊 蠍磯 企 ろ語 IP 蟯襴 覦 - 26 -
  • 20. 觜 瑚 ろ ろ語 ろ語 覈磯 覦 襦蠏 蟯襴 危碁 覦 危 谿 譯殊 一ル 覲危 れ 覓語 覦 ろ IP 蟯襴 ろ語 襤一 レ 覲伎 れ豺 蟲 覦 VIPM 螳 VIPM 螻 - 27 - 企 ろ語 覲伎 螳 企 ろ語 牛 覲伎 蟯 ろ 蟲豢
  • 21. VIPM 蟲 Visual IP Manager 螳 Ethernet Security Switch Ethernet Security Switch 24Port 10/100 Base-TX 2Port 10/100/1000Base-TX SFP Slot Visual IP Manager Server O/S Linux / Apache Webserver 蟠 H/W Spec Intel X86 / Memory 2GB 伎 (2000User 蠍一 ) - 28 -
  • 22. IP MAC IP MAC VIPM 覯 L2 覲伎れ豺 讌 IP/MAC 煙 覲企ゼ IPM 覯 れ 蠏殊 启Μ 覦 蠏 豈 L2 覲伎れ豺 蠏 豈 れ 覦 ろ 覈磯 觜 語 襷 谿 ( ろ語 語 豌襴 ) 蠍磯 蟯襴 螻 ろ語 れ螳 覈磯 IP 蟯襴 覓 L2 れ豺 (SG2024) 讌 覲 覦 IP 覲企ゼ 一危磯伎れ れ豺襦覿 覦 覲企ゼ 伎 ろ語 覿 覲 ろ語 蠏 蟠 れ 覦 語 ろ語 ろ IP/MAC 覲企ゼ 讌 VIPM 覯 VIPM 覯襦覿 覦壱 蠏殊 启Μ襯 螻 伎襴襯 ろ語 螻糾鴬 / 危 螳讌 / 谿 覦 谿 覲企ゼ VIPM 覯 IPM 貊 Visual IP Manager 螳 VIPM ろ語 蟲 V IPM VIPM 覯 L2 覲伎 れ豺襦 蟲 - 29 -
  • 23. [Visual IP Manager] [L2 Switch] VIPM : L2 Switch 襯 伎 蟯襴 : 碁レ (Probe) 襯 伎 蟯襴 碁 覦伎 Probe Multi-Dimension Security Engine 伎 -IP, 語 , 危碁 煙 L2 Switch 螳 讌 蟯襴 Data Gathering 覲 ARP Reply 覲 Visual IP Manager 螳 覿 IP 谿 碁 覦 れ豺 語 谿 豈 覿 覦 覿 IP 谿 覿 碁 覦 讌 願 覿螳ロ Probe 襯 牛 蟲煙朱 , 覿 IP 狩 螳 IP ろ 伎 IP 豢 覦朱 覿 る 血 覦貅 ろ語 伎 レ 語 覯渚 語 ろ 蟲豢 IP+MAC+ れ豺 碁ゼ 伎 語覦朱 覯渚 螳 語 ろ 襤一 IP MAC 覲企朱 企ゼ 朱 譟磯 蟆曙 覿螳 蟯襴 誤瑚 讀螳 讌 れ豺襯 伎 蟲煙朱 覲 蟯襴螳 朱 , 豢螳 觜 覦 蟯襴 誤語 讀螳 Probe 襯 伎 蟲煙朱 蟯襴 誤瑚 讀螳覃 , Probe 蟲襷れ 豢螳 觜 覦 L2~L4 覯 危碁 谿 危碁 覦 覿螳 觜蟲 覿 - 30 - Good Bad Good Bad Good Good Bad Bad
  • 24. IPM Console Visual IP Manager 螳 Probe 襯 れ讌 螻 L2 覲伎 Switch 襯 伎 IP 蟯襴 VIPM ろ語 蟲 1. 蟲 れ螳 ろ語 蟯 ろ語 讀 豈 れ 覦 蟯襴 IP 蟯襴 豈 れ ろ語 企欧 覦 襦蠏 蟯襴 - 31 - 螻狩蟯 碁瑚 郁規 一 螻牛蟯 蠍一 Internet ろ語
  • 25. A 讌 螳 れ豺覿一 / 旧覲願 覲語 殊 蟯襴 B 讌 蟯襴 碁蓋 IPM 覯 B 讌 蟯襴襯 ろ 谿 郁規 覲語 B 讌 蟯襴 覿 PC 覿覯覦 PC 覿 PC 覩碁焔 誤 PC 谿 B 讌 IPM 覯 覲語 蟯襴 れ螳 豌 ろ語 ろ語 襴 VIPM ろ語 蟲 2. 覲語 覦 讌 蟯襴 企 ろ語 IP 牛 覲伎 蟯 ろ 蟲豢 Visual IP Manager 螳 - 32 -
  • 26. VIPM 蟯 ろ (1) - れ螳 ろ語 覈磯 Visual IP Manager 螳 - 33 -
  • 27. VIPM 蟯 ろ (2) IP Address Visual IP Manager 螳 - 34 -
  • 28. VIPM 蟯 ろ (3) - 碁 谿 覲 Visual IP Manager 螳 - 35 -
  • 29. VIPM 蟯 ろ (4) - ろ語 語 れ (IP+MAC+Switch port ) Visual IP Manager 螳 - 36 -
  • 30. VIPM 蟯 ろ (5) - れ豺 覲 ろ語 ( , IP , 碁 覦 ) Visual IP Manager 螳 - 37 -
  • 31. VIPM 蟯 ろ (6) - 危碁 螻糾鴬 覲 覿襯 Visual IP Manager 螳 - 38 -
  • 32. Visual IP Manager 螳 - 39 - 觜れ 觜 螳 ろ語 蟯襴 企螻糾鴬 谿 危轟姶
  • 33. reference - 螻糾概蠍郁 - 40 -
  • 34. reference - 蠍一 - 41 -
  • 35. reference - - 42 -