ETHCon Korea 윤성준 발표자

Transcript

1. ࠶۾୓ੋ ѱ੐ ನझ౟ݽమ:
 צ੗੄ आ (੉؊ܻ਑ ӝ߈ য়ݾ ѱ੐) Blockchain Game Postmortem: NinjaForest (Gomoku Game Based Ethereum) ETHCon Korea ਮࢿળ / GameRecipe
2. 1. “צ੗੄ आ” ѱ੐ ࣗѐ 2. ѐߊೞݶࢲ ҃೷೮؍ Ѫٜ 3. ࢲ࠺झܳ द੘ೞ੗݃੗ ੽਷ ੉ਬ ࣽࢲ
3. צ੗੄ आ (NinjaForest) - ੉؊ܻ਑ ӝ߈ য়ݾ ѱ੐ • ف ݺ੄ ೒ۨ੉যо пп ੌ੿۝੄ ETHਸ ѦҊ য়ݾਸ ك׮ • ѱ੐੉ ՘աݶ ੉ӟ ೒ۨ੉যо ডр੄ ࣻࣻܐܳ ઁೠ աݠ૑ Әঘਸ ੹ࠗ оઉоѱ ػ׮ • 2ݺ੉ࢲ ࢎ੉٘ ೐۽ં౟۽ ૓೯ೞ৓׮ (ಣੌ ੷֘, ઱݈ਸ ੉ਊ೧ࢲ ౥౥൤ ѐߊೣ)
4. [Player1] ୊਺ ૓ੑ೮ਸ ٸ੄ ചݶੑפ׮
5. [Player1] ݫఋ݃झ௼ী ࠺޻ߣഐܳ ੑ۱ೞҊ ۽Ӓੋ ೤פ׮
6. [Player1] ݫఋ݃झ௼ ۽Ӓੋ੉ غݶ ҅੿ ਬޖܳ ഛੋೞৈ ਬ੷ ੿ࠁܳ ಴द೧઱Ҋ ੑ੢ ߡౡ੉ ഝࢿച ؾפ׮
7. [Player1] ੑ੢ೞݶ ߑ ݾ۾ਸ ഛੋೡ ࣻ ੓णפ׮
8. [Player1] ࢜۽ ߑਸ ٜ݅ӝ ਤ೧ ߑ ੿ࠁܳ ੑ۱ೞҊ “Match Room” ߡౡਸ ־ܵ פ׮
9. [Player1] ݫఋ݃झ௼о प೯غҊ थੋਸ ־ܰݶ ୓ੋী ߑਸ ࢤࢿೞח ӝ۾ਸ ೞѱ ؾפ׮
10. [Player1] ୓ੋী ߑਸ ࢤࢿೞ৓ਵݶ ؀Ѿ ചݶਵ۽ ੉ز೤פ׮
11. [Player2] Player1੉ ݅ٚ ߑী ٜযоӝ ਤ೧ ‘Fight’ ߡౡਸ ־ܰݶ ߑ ੿ࠁܳ ׮द ࠁৈ઱Ҋ ੑ੢ೞѷջҊ ׮द ೠ ߣ ഛੋ೤פ׮
12. [Player2] ݫఋ݃झ௼о प೯غҊ थੋਸ ־ܰѱ غݶ ୓ੋী ೧׼ ߑী ٜযщ׮Ҋ ӝ۾ਸ ೤פ׮
13. [Player1 & 2] ‘ળ࠺’ ߡౡਸ пп ־ܰݶ ѱ੐੉ द੘ؾפ׮
14. [Player1 & 2] ൓جࠗఠ द੘೧ࢲ ߣтই оݶࢲ ࣻܳ نפ׮
15. [Player1 & 2] ѱ੐੉ ՘աҊ थಁо Ѿ੿غ঻णפ׮ (Player2 - ൟج थ)
16. [Player2] ݫఋ݃झ௼о प೯غҊ थੋ ߡౡਸ ־ܰݶ ஶ౟ۑ౟ীࢲ ੿࢑੉ ੉ܖয૘ פ׮
17. [୊਺ ݾ಴] ৮੹൤ ఎ઺ঔചػ য়ݾ ѱ੐ਸ ٜ݅੗! (Fully Decentralized Game) • ѱ੐ীࢲ ઱ਃೠ ٜࠗ࠙ਸ ݽف ୓ੋীࢲ ୊ܻೞ੗
 : ߑਸ ݅ٚ׮, ߑী ٜযр׮, ળ࠺ܳ ೠ׮, थಁী ٮۄ ੿࢑ਸ ೠ׮, ߑਸ աр׮ • ߑ ݾ۾਷ पदрਵ۽ ୓ੋী ੷੢غয ੓ח ؘ੉ఠܳ ࠛ۞৬ࢲ ࠁৈ઱ب۾ ೞ੗
 • Static files (Image, CSS, Javascript, Font ١) ਷ ੹ࠗ IPFSա Swarmী 
 ੷੢ਸ ೠ റ ഐझ౴ೞ੗ • ೠ ࣻ, ೠ ࣻ فח Ѫਸ ୓ੋਵ۽ ୊ܻೞݶ ցޖ য়ې ѦܻҊ оझ࠺о ݆੉ աтపפ 
 য়ݾਸ فח ࠗ࠙਷ ਤझಌ(Whisper)ܳ ੉ਊೞݶ غ૑ ঋਸө?
18. [ࣻ੿ػ ݾ಴] ୓ੋীࢲ ୊ܻೞח Ѫ੉ ਬ੄޷ೞ׮Ҋ ࢤпೞח Ѫ݅ ਋ࢶ ੸ਊ೧ࠁ੗ • ߑਸ ٜ݅Ҋ, ߑী ઑੋೞҊ, थಁী ٮۄ ੿࢑ਸ ೞҊ, ߑਸ աоח Ѫ਷ ୓ੋীࢲ ୊ܻೞ੗
 → DBীب ੷੢ೞҊ ୓ੋীب ӝ۾ೞ੗ • ߑ ݾ۾ب ୓ੋী ੷੢غয ੓ח ؘ੉ఠܳ ࠛ۞৬ࢲ ࠁৈ઱ب۾ ೞ੗
 → ߑ ੿ࠁܳ DBী ੷੢ೞҊ সؘ੉౟ ؼ ٸ݃׮ websocketਵ۽ पदрాनೣ • Static files (Image, CSS, Javascript, Font ١) ਷ ੹ࠗ IPFSী ੷੢ਸ ೞҊ ഐझ౴ೞ੗ → AWS੄ CDN ࢲ࠺झੋ Cloudfrontܳ ੉ਊೣ
 • ೠ ࣻ, ೠ ࣻ فח Ѫਸ ୓ੋਵ۽ ೞݶ ցޖ য়ې ѦܻҊ оझ࠺о ݆੉ աтపפ 
 য়ݾਸ فח ࠗ࠙਷ ਤझಌ(Whisper)ܳ ੉ਊೞݶ غ૑ ঋਸө? 
 → ݒ ࣻ ل ٸ݃׮ DBী ӝ۾ೞҊ, ೒ۨ੉য৬ ࢲߡо websocketਵ۽ पदр ాनೣ
19. ࢎਊ ӝࣿ / ో himeji himeji-api imabari
20. 2. ѐߊೞݶࢲ ҃೷೮؍ Ѫٜ
21. [҃೷ 1] ݫੋ֔ীࢲ ইޖ ࢤпহ੉ పझ౟ܳ ೞݶ “ݨ୒࠺ਊ” ੉ טযդ׮ (ݨ୒࠺ਊ : ࠄੋ੄ ࠗ઱੄۽ ੋ೧ ݨ୒ೞѱ խ࠺ೠ ࠺ਊ) • పझ౟֔ীࢲח Contract Creation ೡ ٸ ࢿҕ੸ਵ۽ ࣻ೯غ঻ח૑݅ ୓௼ೞѱ غ঻חؘ, 
 ݫੋ֔ীࢲ ೞݶ ೠ ߣ ࢤࢿೞחؘ 0.01 ETH ੿بо ࣗݽغ঻׮
 • ݫੋ֔ীࢲ ޖ঱оܳ ೡ ٸח ೦࢚ ԝԝೞѱ ୓௼ܳ ೠ റ ૓೯ೞѱ غ঻׮
22. ୹୊ : https://www.pinterest.co.kr/pin/66568900719968093/ ୌҕ஠٘ ೐۽Ӓې߁੄ ו՝ਸ ࢓૟ ঌ ࣻ ੓঻׮ [҃೷ 1] ݫੋ֔ীࢲ ইޖ ࢤпহ੉ పझ౟ܳ ೞݶ “ݨ୒࠺ਊ”੉ טযդ׮
23. [҃೷ 2] ѱ੐ ղীࢲ ੌযզ ࣻ ੓ח, ਬ੷੄ ೯ز ா੉झо
 ࢤпࠁ׮ ষ୒ ݆ও׮ • ߑਸ ٜ݅׮о ହਸ ײҊ ׮द ٜয৳ਵݶ?
 • ৈ۞ ݺ੄ ਬ੷о Ѣ੄ زदী э਷ ߑী ٜযয়۰Ҋ ೡ ٸ?
 • ೠ ݺ੄ ਬ੷о ৈ۞ ѐ੄ ࠳ۄ਋੷۽ э਷ ߑী ٜয৬ ੓ਸ ٸ
 • ѱ੐ਸ ૓೯ೞ׮о ࠳ۄ਋੷ܳ ײҊ ׮द ٜয৳ਸ ٸ 
 • ੑ੢ೞҊ աࢲ ݫఋ݃झ௼ܳ ৌয ۽Ӓইਓ ೧ߡ۷ਸ ٸ
 • ѱ੐ ઺рী ц੗ӝ ݫఋ݃झ௼ܳ ৌয ׮ܲ ҅੿ਵ۽ ੹ജೡ ٸ
 • ѱ੐੉ ՘աҊ ੿࢑ਸ ೞӝ ਤ೧ ݫఋ݃झ௼ܳ ৌয оझ࠺ܳ ୭ࣗ۽ ೞҊ Confirm ਸ ೮חؘ ҅ࣘ confirm੉ غ૑ ޅೠ ҃਋
 • … “ࣁࣁೠ ೐ۿ౟ূ٘ ۽૒ٜ੉ ষ୒ ݆੉ ٜযоঠ ೮׮. ؋࠙ী Vue.js ୡࠁীࢲ ઺ә ੿بח غ঻׮Ҋ ࢤпೠ׮” ࠳ۄ਋੷ ࢚క ѱ੐ ࢚క ݫఋ݃झ௼ ࢚క X X
24. [҃೷ 3] ୓ੋী ӝ۾ೞҊ ஶಐغӝ ੹ө૑ ‘ࠡ’ ڰח दрਸ ਬ੷о ୓хೞ૑ ޅೞب۾ ೧ঠ ೠ׮ • ߑਸ ٜ݅ ٸ • ߑী ੑ੢ೡ ٸ • ߑਸ աт ٸ • ѱ੐੉ ՘դ റ ੿࢑ೡ ٸ “ݫఋ݃झ௼ܳ ੉೧ೞҊ Confirm೧ঠ ೠ׮ח Ѫө૑ যଧযଧ ੉೧ܳ ೮যب Ӓ ੉റী ೠଵ(оझ࠺ী ٮۄ ݻ ୡ ~ ݻ ࠙)زউ ӝ׮۰ঠ ೠ׮ח Ѧ Ѽ٧ ࣻ হয ೠ׮”
25. ৘द) যڃ ਬ੷о ߑ ݾ۾ਸ ࠁҊ, ݋ী ٘ח ࢚؀৬ ؀੹ਸ ೞ ӝ ਤ೧ "Fight” ߡౡਸ ־ܲ׮ [҃೷ 3] ୓ੋী ӝ۾ೞҊ ஶಐغӝ ੹ө૑ ‘ࠡ’ ڰח दрਸ ਬ੷о ୓хೞ૑ ޅೞب۾ ೧ঠ ೠ׮
26. [҃೷ 3] ୓ੋী ӝ۾ೞҊ ஶಐغӝ ੹ө૑ ‘ࠡ’ ڰח दрਸ ਬ੷о ୓хೞ૑ ޅೞب۾ ೧ঠ ೠ׮ ݫఋ݃झ௼ ହ੉ ڰҊ Confirm ߡౡਸ ־ܲ׮
27. ୓ੋী ୊ܻغח زউ ‘೐۽Ӓۨझ ߄’۽ ૓೯࢚కܳ ಴दೞҊ, TIPSח 1ୡ݃׮ ߣтইоݶࢲ ׮ܲ TIPٜਸ ࠁৈળ׮ [҃೷ 3] ୓ੋী ӝ۾ೞҊ ஶಐغӝ ੹ө૑ ‘ࠡ’ ڰח दрਸ ਬ੷о ୓хೞ૑ ޅೞب۾ ೧ঠ ೠ׮
28. [҃೷ 3] ୓ੋী ӝ۾ೞҊ ஶಐغӝ ੹ө૑ ‘ࠡ’ ڰח दрਸ ਬ੷о ୓хೞ૑ ޅೞب۾ ೧ঠ ೠ׮ যו ੿بח ੿ഛೠ ‘೐۽Ӓۨझ’ܳ ࠁৈ઱ӝ ਤ೧ ... 2) оझ࠺ী ٮܲ ಣӐ ஶಐ दрਸ ঌ۰઱ח 
 APIܳ ഐ୹ೞৈ, ೙ਃೠ чٜਸ оઉ১ 1) transaction hashо availableೠ ࣽрਸ 
 start timeਵ۽ ੷੢೧ ֬਺ 3) ઱য૓ чٜਸ ੉ਊೞৈ progressܳ ҅࢑ೣ
29. [҃೷ 4] Truffle-contract ܳ ॳח ؀न web3.eth.Contractܳ ॳѱ غ঻׮ 1) transaction ࢤࢿ ਃ୒ೠ റ, 2) confirmө૑ ৮ܐغ঻ਸ ٸ प೯ “truffle-contractܳ ोਸ ٸ”
30. [҃೷ 4] Truffle-contract ܳ ॳח ؀न web3.eth.Contractܳ ॳѱ غ঻׮ ୹୊ : https://github.com/trufflesuite/truffle/tree/master/packages/truffle-contract “transaction੉ confirmػ द੼ী tx, receipt, logsܳ э੉ ઁҕೣ”
31. [҃೷ 4] Truffle-contract ܳ ॳח ؀न web3.eth.Contractܳ ॳѱ غ঻׮ web3.eth.Contractܳ ॳݶ ‘transactionHash’, ‘receipt’, ‘confirmation’ ੌ ٸ пп ੉߮౟ ୊ܻܳ ೡ ࣻ ੓׮ ୹୊ : https://web3js.readthedocs.io/en/1.0/web3-eth-contract.html
32. [҃೷ 5] Oraclizeܳ ୊਺ ࢎਊೡ ٸח ۽ஸীࢲ ೮؍ Ѫҗח ׮ܰѱ ೠ ߣী ੜ غ૑ ঋਵݴ, పझ౟ب য়ې Ѧܽ׮ “oraclize callbackীࢲ पಁ೮ਸ ٸ”
33. [҃೷ 5] Oraclizeܳ ୊਺ ࢎਊೡ ٸח ۽ஸীࢲ ೮؍ Ѫҗח ׮ܰѱ ೠ ߣী ੜ غ૑ ঋਵݴ, పझ౟ب য়ې Ѧܽ׮ పझ౟ܳ ೮ਸ ٸ oraclize੄ _callbackীࢲ ী۞о աח ҃਋о ݆੉ ੓חؘ, ੉ Ѧ ഛੋೞӝө૑ Ԩ য়ې Ѧܽ׮ 1) ೧׼ ѱ੐ Ѿҗܳ ঌ ࣻ ੓ח 
 API URL۽
 oraclize_queryܳ զܽ׮ 2) API۽ࠗఠ ߉਷ чਸ ౵य೧ࢲ ־о ੉҂ח૑ ౸ױೞҊ थ੗ীѱ ੿࢑ਸ ೧ળ׮
34. [҃೷ 5] Oraclizeܳ ୊਺ ࢎਊೡ ٸח ۽ஸীࢲ ೮؍ Ѫҗח ׮ܰѱ ೠ ߣী ੜ غ૑ ঋਵݴ, పझ౟ب য়ې Ѧܽ׮ eth-gas-reporterܳ ా೧ п contract੄ method݃׮ gasܳ ঴݃ա ࣗ࠺ೞח૑ب ୓௼ೞҊ, network ߹۽ gas priceب ׮ܰѱ ࢸ੿ೞҊ, oraclizeী custom gas priceب ࣁ౴ೠ׮ [truffle.js] [Omok.sol]
35. [҃೷ 5] Oraclizeܳ ୊਺ ࢎਊೡ ٸח ۽ஸীࢲ ೮؍ Ѫҗח ׮ܰѱ ೠ ߣী ੜ غ૑ ঋਵݴ, పझ౟ب য়ې Ѧܽ׮ “୊਺ oraclize੄ _callback੉ ࢿҕ੸ਵ۽ प೯غ঻ਸ ٸ ੄ ו՝਷ ݈۽ ಴അೡ ࣻ হ׮”
36. [҃೷ 6] оՔঀ ੹ഃ ࢤп૑ ޅ೮؍ ੉गо ߊࢤೡ ࣻ ੓׮ “ಣࣗীח Ropstenীࢲ ੜ ز੘೮חؘ, ௏٘ب ڙэ਷ؘ ц੗ӝ উ غࢲ ޤ૑...? ೞҊ ҳӖ݂ ೞ׮о ೧׼ ౟ਪਸ ߊѼ೮؍ ҃೷੉ ੓׮”
37. ୹୊ : https://etherscan.io/address/0x18e2f45072ba9a4917f9448a9713e0b98067f0e0 “ݫੋ֔ীࢲ ࢿҕ੸ਵ۽ ੜ ੘زೞח Ѫө૑ ഛੋਸ ೞ৓׮”
38. 4. ࢲ࠺झܳ द੘ೞ੗݃੗ ੽਷ ੉ਬ
39. ׮ ٜ݅যࢲ ݫੋ֔ী ۠டө૑ ೮חؘ, ҅ࣘ ࢲ࠺झܳ ೞ૑ ঋҊ ৵ ੽ѱ غ঻חо?
40. • ѱ੐ਸ ৌब൤ ೞݶ تਸ ߡח द؀о ৢ Ѫ੉׮. 
 (੉޷ ೐۽ѱ੉ݠٜ਷ ѱ੐ਸ ৌब൤ ೧ࢲ تਸ ߥҊ ੓׮) • ࠶۾୓ੋ ѱ੐਷ ࢜۽਍ ಁ۞׮੐੄ ѱ੐੉যঠ ೠ׮. 
 • ੗न੄ प۱ਵ۽ ֢۱ೞݶ تਸ ߡח ѱ੐ਸ ٜ݅੗
 • ੉޷ ѱ੐ࢿ੉ ୽࠙൤ Ѩૐػ য়ݾਸ ਤ ࢤпী ݏѱ ߸ഋೞب۾ ೞ੗
 • ETHܳ ѦҊ য়ݾਸ ك റ, ੉ӝݶ оઉоח धਵ۽ ٜ݅ݶ غѷ׮ • Ӓؘ۠ ETHܳ ѦҊ য়ݾਸ فݶ “ب߅ ѱ੐”੉૑ ঋਸө? ୊਺ द੘ೡ ٸח ...
41. 
 … җো ղӝҎ೐ب ب߅੄ ߧ઱ী ࣘೡ ࣻ ੓ਸө. ਋ࢶ ؀ߨਗ ౸۹ী ٮܰݶ ب߅਷ ‘੤ޛਸ ѦҊ ਋োী ੄೧ ੤ޛ੄ ٙ प੉ Ѿ੿غח Ѫ’ਵ۽ ੸ߊ द ഋߨী ٮۄ 1000݅ ਗ ੉ೞ੄ ߥӘী ୊ೠ׮. ੉ٸ ղӝҎ೐о ب߅੄ ߧ઱ী ٜযт ࣻ ੓וջܳ о੢ ݢ੷ Ѿ੿૙ח Ѫ਷ ‘਋োࢿ’੉׮. ੌпীࢲח "Ҏ೐ী ਋ো੉ ࢴੌ ৈ૑о হ׮"ۄݴ "ب߅੉ ইפ׮"ۄҊ ઱੢ೠ׮. Ҏ೐ ҃ӝ ੗୓ח ѐੋ੄ प۱ী ੄೧ थಁо Ѿ੿غח झನஎۄח Ѫ. ೞ૑݅ ղӝҎ೐ীࢲب ਋োࢿ੉ ੋ੿ؼ ࣻ ੓য ب߅ਵ۽ ࠅ ৈ૑о ୽࠙ೞ׮ח ѱ ߨઑ҅੄ दп੉׮. 
 ୹୊: https://www.mk.co.kr/news/society/view/2019/03/165212/ [੉ग 1] “੤ޛ”ਸ ѦҊ “਋ো”ী ੄೧ ੤ޛ੄ ٙप੉ Ѿ੿غחо? • ETHח ੤ޛੋо? 
 : ঐഐചತח അӘചо оמೞ޲۽ ੤ޛੌ Ѫ੉׮.
 • য়ݾ੉ۆ ѱ੐਷ ‘਋োࢿ’੉ ੓חо?
 : য়ݾ਷ ѐੋ੄ प۱ী ੄೧ࢲ थಁо Ѿ੿غח ѱ੐੉޲۽ ਋োࢿ੉ হਸ Ѫ੉׮. “য়ݾ ѱ੐ਸ ٜ݅ӝ ੹ী ੉ग 1ী ೧׼੉ غ૑ ঋח׮Ҋ ੗୓੸ਵ۽ Ѿۿਸ ղܻҊ ѱ੐ਸ ٜ݅ӝ द੘ೞ৓׮”
42. 
 … ਋োࢿ ੉৻ীب ࢚णࢿ ژೠ ࠛߨ ب߅ਸ оܰח ઺ਃೠ ӝળ੼੉ ػ׮. ഋߨ਷ ب߅ ೯ਤо ੌद੸੉૑ ঋҊ, ࢚ण੸ ੌ ҃਋ о઺ ୊ߥ೧ 3֙ ੉ೞ੄ ૚৉੉ա 2000݅ ਗ ੉ೞ੄ ߥӘী ୊೧૕ ࣻ ੓׮Ҋ ӏ੿ೠ׮. ׮݅ ഋߨ 246ઑ 1೦ী ٮܰݶ ੌदয়ۅ ੿بী ࠛҗೡ ҃਋ীח ୊ߥ߉૑ ঋח׮. ݅ড ର ॿ৬ ӣ ॿ੄ ղӝҎ೐ ҃ӝо ױࣽೠ ੌदয়ۅী Ӓଢ଼ ਸ ҃਋ ୊ߥ ؀࢚ী ࣘೞ૑ ঋਸ ࣻ ੓׮ח Ѫ੉׮. ب߅җ ੌद੸ য়ۅਸ ա־ח ӝળ਷ ٮ۽ ੿೧ઉ ੓૑ ঋই ѱ੐ ଵৈ ੗৬੄ ஘࠙ҙ҅, ੉੊੄ ਊب, ب߅੗੄ ࢎഥ੸ ૑ਤ৬ ੤࢑ ੿ب, ب߅ਸ ೠ दрҗ ੢ࣗ ١ ৈ۞ ઑѤਸ ઙ೤੸ਵ۽ ౸ױ ೧ ୊ߥ ৈࠗо Ѿ੿ػ׮. 
 ୹୊: https://www.mk.co.kr/news/society/view/2019/03/165212/ • য়ݾ੉ۆ ѱ੐਷ ࢚ण੸ਵ۽ ೡ ࣻ ੓חо?
 : ֎! Ӓۢਃ! ߎ࢜ب۾ ೡ ࣻ ੓ભ..
 “য়ݾ ѱ੐ਸ ׮ ٜ݅য ֬Ҋ աࢲ ݫੋ֔ী ۠டೞҊ աࢲঠ ੉ग 2ী ೧׼੉ ػ׮ח Ѧ ঌѱ غ঻׮” [੉ग 2] “࢚ण੸”ਵ۽ ೡ ࣻ ੓חо?
43. [੉ग 2]ܳ ୭؀ೠ ೖ೧ࠁҊ੗ … • 3ߣ োࣘ ૑ݶ ௥ఋ੐ਸ ੸ਊ೧ࢲ ੌ੿ दр زউ ѱ੐ਸ ޅೞѱ ೠ׮
 : Ӓ۞ա ׮ܲ ҅੿ਵ۽ ೞݶ ػ׮ • ࣗ۝੄ ETH (0.001 ~ 0.01 ETH) ݅ ѦҊ ѱ੐ਸ ೞѱ ೠ׮
 : Ӓېب ೠ ౸ী 3ߔਗ ~ 3ୌਗ. оझ࠺ ੉गܳ Ҋ۰ೞ૑ ঋח׮Ҋ ࢤп೧ب 
 Әঘ੉ ऺ੉ݶ ୽࠙൤ ௾ Әঘ੉ ؼ ࣻ ੓׮
44. ѾҴ, Ҵղ IP۽ח ੽ࣘೡ ࣻ হѱ ݄ই ֬ও૑݅...
45. ୹୊ : http://news1.kr/articles/?3548648 
 ೠҴੋ੉ ഐ઱੄ ஠૑֢ ژח ੌࠄ੄ ౵஘௏ܳ ୹ੑೡ ҃਋ח 'ࣘੋ઱੄'ܳ ਗ஗ਵ۽ ೞח ೠҴ ഋߨਸ Ҋ۰೧ঠ ೠ׮. ೠҴ Ҵ੸ਸ о૓ ࢎۈ਷ ఋҴীࢲب ೠҴ ߨ੄ ੸ਊਸ ߉ח׮ח Ѫ੉ ࣘੋ઱੄׮. ੉ী ٮۄ ഐ઱ա ੌࠄীࢲ ೤ߨ੉؊ۄب ೠҴ ഋߨী ٮۄ ب߅ਵ۽ р઱ؼ ҃਋ ୊ߥਸ ߉ਸ ࣻ ੓׮. (… ઺ۚ) Ӓۧ׮ݶ ب߅җ ੌद੸ য়ۅ੄ ҃҅ח যڌѱ աׂ ࣻ ੓ ਸө. ߨܫ ੹ޙоٜ਷ ߬౴ ӏݽ৬ ࢚णࢿਸ Ӓ ӔѢ۽ Ԟח׮. ӏݽо ௼૑ ঋҊ ࢚ण੸੉૑ ঋ׮ݶ 'ੌद੸ য়ۅ'ਵ۽ ࠄ׮.

 VPNਵ۽ ೠҴੋ੉ ੽ࣘਸ ೠ׮ݶ..? “Ӓۧ׮ݶ ѱ੐ਸ ೞӝ ੹ী ୍੷ೞѱ KYCܳ ೞҊ Ӓ ੉റ۽ب ѱ੐ਸ ೡ ٸ݃׮ ੋૐਸ ೧ঠ ೞחѤо...ƕƕ”
46. ੜޅೞݶ ੉ۧѱ ؼ ࣻب ੓ѷ׮ח ࢤпਸ ೞѱ غ঻णפ׮ ...
47. ѾҴ ੽ѱ غ঻णפ׮... ƕƕ (3ѐਘ ੹)
48. Q & A