Kelp DAO, rsETH \u00e7apraz zincir k\u00f6pr\u00fcs\u00fcndeki belirgin bir s\u00f6m\u00fcr\u00fc sonras\u0131 yakla\u015f\u0131k 116.500 rsETH, sald\u0131r\u0131 an\u0131nda yakla\u015f\u0131k 292 milyon dolar de\u011ferinde bir miktar\u0131 bo\u015faltmas\u0131yla b\u00fcy\u00fck bir g\u00fcvenlik kriziyle kar\u015f\u0131 kar\u015f\u0131ya. Raporlamalar ve zincir \u00fcst\u00fc veriler, sald\u0131rgan\u0131n LayerZero mesajla\u015fmas\u0131n\u0131 kullanarak Kelp DAO\u2019nun k\u00f6pr\u00fc sisteminden fonlar\u0131n serbest b\u0131rak\u0131lmas\u0131n\u0131 tetikledi\u011fini g\u00f6steriyor. Olay, rsETH\u2019nin DeFi\u2019de, \u00f6zellikle kredi platformlar\u0131nda teminat olarak yayg\u0131n kullan\u0131lmas\u0131 nedeniyle kripto piyasalar\u0131nda h\u0131zla yay\u0131ld\u0131.<\/p>\n\n
Bu durum \u00f6nem ta\u015f\u0131yor \u00e7\u00fcnk\u00fc rsETH, likit bir yeniden teminatland\u0131rma (restaking) token\u2019\u0131d\u0131r. Kullan\u0131c\u0131lar, Ethereum staking\u2019ine ba\u011fl\u0131 varl\u0131klar\u0131 yat\u0131r\u0131p hareket ettirebilecekleri, takas yapabilecekleri veya DeFi\u2019de kullanabilecekleri bir token al\u0131yorlar ve ayn\u0131 zamanda staking maruziyetlerini koruyorlar. Kelp DAO, rsETH\u2019yi bir\u00e7ok blokzinciri \u00fczerinde \u00e7al\u0131\u015facak \u015fekilde in\u015fa etti ve risk burada ortaya \u00e7\u0131kt\u0131. LayerZero\u2019nun OFT (Omnichain Fungible Token) standard\u0131, tek bir tokeni bir\u00e7ok zincir aras\u0131nda tek bir ortak arz\u0131 koruyarak ta\u015f\u0131may\u0131 ama\u00e7lar. Bu, \u00e7apraz zincir kullan\u0131m\u0131n\u0131 kolayla\u015ft\u0131r\u0131rken, k\u00f6pr\u00fc g\u00fcvenli\u011fini token\u2019in g\u00fcvenli\u011fi i\u00e7in merkezi bir h\u00e2le getiriyor.<\/p>\n\n
Raporlara g\u00f6re ilk ba\u015far\u0131l\u0131 bo\u015faltma 17:35 UTC\u2019de ger\u00e7ekle\u015fti. Kelp DAO, yakla\u015f\u0131k 46 dakika sonra acil durdurma \u00e7oklu imza (multisig) mekanizmas\u0131n\u0131 kullanarak temel s\u00f6zle\u015fmeleri dondurdu. Bu durdurma, daha sonra ger\u00e7ekle\u015fen iki 40.000 rsETH\u2019lik bo\u015faltma giri\u015fimini engellemi\u015f gibi g\u00f6r\u00fcn\u00fcyor. Kelp, \u015f\u00fcpheli \u00e7apraz zincir aktivitesini tespit etti\u011fini ve k\u00f6ken nedeni ara\u015ft\u0131rmak i\u00e7in LayerZero, Unichain, denet\u00e7iler ve d\u0131\u015f g\u00fcvenlik uzmanlar\u0131yla \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 belirtti. Basit bir ifadeyle, sald\u0131r\u0131 normal bir c\u00fczdan\u0131 ya da basit bir \u00f6n u\u00e7 hatas\u0131n\u0131 de\u011fil, rsETH\u2019nin a\u011flar aras\u0131nda hareket etmesini sa\u011flayan k\u00f6pr\u00fc mant\u0131\u011f\u0131n\u0131 hedef alm\u0131\u015f gibi g\u00f6r\u00fcn\u00fcyor.<\/p>\n\n
Sald\u0131r\u0131 ayn\u0131 zamanda, s\u00f6m\u00fcr\u00fcye ba\u011fl\u0131 c\u00fczdan\u0131n olaydan \u00f6nce Tornado Cash \u00fczerinden fonland\u0131\u011f\u0131n\u0131 bildirerek endi\u015fe yaratt\u0131. DeFi s\u00f6m\u00fcr\u00fclerinde bu durum genellikle para izinin gizlenmeye \u00e7al\u0131\u015f\u0131ld\u0131\u011f\u0131 anlam\u0131na gelir. Blockchain ara\u015ft\u0131rmac\u0131s\u0131 ZachXBT, sald\u0131r\u0131y\u0131 ger\u00e7ekle\u015fir ger\u00e7ekle\u015fmez i\u015faretledi ve piyasa g\u00f6zlemcileri rsETH arz\u0131n\u0131n ne kadar\u0131n\u0131n etkilendi\u011fine odakland\u0131. \u00c7al\u0131nan miktar\u0131n dola\u015f\u0131mdaki rsETH\u2019nin yakla\u015f\u0131k %18\u2019i oldu\u011fu rapor edildi; bu oran, kredi piyasalar\u0131nda, fiyat beslemelerinde ve risk sistemlerinde stres yaratacak kadar b\u00fcy\u00fck.<\/p>\n\n
Bu y\u00fczden Aave h\u0131zl\u0131 hareket etti. Aave, V3 ve V4\u2019te rsETH piyasalar\u0131n\u0131 durdurdu ve kendi ak\u0131ll\u0131 s\u00f6zle\u015fmelerinin s\u00f6m\u00fcr\u00fcn\u00fcn kayna\u011f\u0131 olmad\u0131\u011f\u0131n\u0131 belirtti. Aave i\u00e7in daha b\u00fcy\u00fck sorun k\u00f6t\u00fc bor\u00e7 (bad debt) meselesi. Kredi verirken, teminat de\u011fer kaybederse ya da zaman\u0131nda likidasyonu ger\u00e7ekle\u015fmezse k\u00f6t\u00fc bor\u00e7 olu\u015fabilir. Aave\u2019in belgelerinde k\u00f6pr\u00fc ve a\u011f riskinin bu problemi besleyebilece\u011fi not ediliyor. Umbrella sistemi, a\u00e7\u0131k bir zincir risk arac\u0131s\u0131 olarak a\u00e7\u0131k\u00e7a eksikleri kapatmak i\u00e7in tasarland\u0131; ancak Aave daha sonra kamuoyuna y\u00f6nelik ifadesini yumu\u015fatarak bu olaydan kaynaklanan herhangi bir eksikli\u011fi dengelemenin yollar\u0131n\u0131 ara\u015ft\u0131raca\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n\n
Bu ayn\u0131 zamanda ilk rsETH sorunu de\u011fil. Kelp DAO, Nisan 2025\u2019te bir \u00fccret s\u00f6zle\u015fmesi hatas\u0131 nedeniyle a\u015f\u0131r\u0131 rsETH bas\u0131m\u0131 yap\u0131ld\u0131\u011f\u0131nda mevduat ve \u00e7ekim i\u015flemlerini durdurmu\u015ftu. Kelp, o olayda kullan\u0131c\u0131 fonlar\u0131n\u0131n kaybolmad\u0131\u011f\u0131n\u0131 s\u00f6ylemi\u015fti, ancak yeni s\u00f6m\u00fcr\u00fc, \u00f6l\u00e7ekli do\u011frudan fon kayb\u0131n\u0131 i\u00e7erdi\u011fi i\u00e7in \u00e7ok daha ciddiydi. Bu tarih\u00e7enin \u00f6nemi b\u00fcy\u00fck. Kripto d\u00fcnyas\u0131nda bir olay bir hata olarak de\u011ferlendirilebilir; bir y\u0131l i\u00e7inde iki olay, tasar\u0131m, test ve operasyonel kontroller hakk\u0131nda daha zor sorular ortaya \u00e7\u0131kar\u0131r.<\/p>\n\n
Kelp DAO s\u00f6m\u00fcr\u00fcs\u00fcnden al\u0131nacak en b\u00fcy\u00fck ders, DeFi riskinin tek bir protokolle s\u0131n\u0131rl\u0131 kalmad\u0131\u011f\u0131d\u0131r. Bir k\u00f6pr\u00fc sald\u0131r\u0131s\u0131 bir tokeni hedef alabilir, ard\u0131ndan kredi piyasalar\u0131na yay\u0131labilir ve k\u00f6pr\u00fcy\u00fc hi\u00e7 kullanmam\u0131\u015f kullan\u0131c\u0131lar\u0131 etkileyebilir. Bu, bile\u015fenlerin (composability) gizli maliyetidir. Kelp DAO, LayerZero ve Aave gibi sistemler kripto piyasalar\u0131n\u0131 ba\u011flamak i\u00e7in in\u015fa edilmi\u015f olsa da, g\u00fc\u00e7l\u00fc ba\u011flant\u0131lar bir \u015fey bozuldu\u011funda stresin daha h\u0131zl\u0131 yay\u0131lmas\u0131na da neden olur. Kullan\u0131c\u0131lar i\u00e7in Kelp DAO s\u00f6m\u00fcr\u00fcs\u00fc, likit yeniden teminatland\u0131rma, \u00e7apraz zincir token\u2019lar\u0131 ve DeFi getirilerinin esneklik sa\u011flayabilece\u011fini, ancak ayn\u0131 zamanda ak\u0131ll\u0131 s\u00f6zle\u015fme, k\u00f6pr\u00fc ve teminat riskinin birden fazla katmanda bir anda ba\u015farabilece\u011fini hat\u0131rlat\u0131yor.<\/p>","protected":false},"excerpt":{"rendered":"
Kelp DAO, rsETH \u00e7apraz zincir k\u00f6pr\u00fcs\u00fcndeki belirgin bir s\u00f6m\u00fcr\u00fc sonras\u0131 yakla\u015f\u0131k 116.500 rsETH, sald\u0131r\u0131 an\u0131nda yakla\u015f\u0131k 292 milyon dolar de\u011ferinde bir miktar\u0131 bo\u015faltmas\u0131yla b\u00fcy\u00fck bir g\u00fcvenlik kriziyle kar\u015f\u0131 kar\u015f\u0131ya. Raporlamalar…<\/p>\n","protected":false},"author":3,"featured_media":2507,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum"],"_links":{"self":[{"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/posts\/2506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/comments?post=2506"}],"version-history":[{"count":1,"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/posts\/2506\/revisions"}],"predecessor-version":[{"id":2508,"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/posts\/2506\/revisions\/2508"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/media\/2507"}],"wp:attachment":[{"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/media?parent=2506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/categories?post=2506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bitcoinnewscrypto.com\/tr\/wp-json\/wp\/v2\/tags?post=2506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}