Sysdigă§ăłăłăăăťăăĽăŞăăŁă˘ăăŤăăăšăżăźăă
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é常ăŤčŻăă§ăăăăăŚăăăŤç´°ăăăă¤ăłăă罎ăăžăăăă ăăăăăŞăăăăéŁăăăŽăăăăăŚăŞăăăŽăăăŞCVEăŹăăźăăčżăŁăŚăăăŽăăŤĺ§ĺăăăĺŻč˝ć§ăăăă¨ăăăă¨ă§ăăăŁăăă¨ă§ăă ăăăŤăŻăăăăăŽăăŽăăăăĺ¤ăăŽă厢ć§ăĺăăŚăšăăŁăłăăçťĺă使ç¨ăăéčŚĺşŚăŽéŤăăăŽăéčŚăŞăăŽăăăăăăăăžăă ăăăŚăăăăŤăŠă寞ĺŚăăă°ăăăŽăăă¨ăăćăă§ăă ăăŽčŞ˛éĄăŽä¸é¨ăŻăćĽă ăăă°ăŤč¨é˛ăăăCVEăăžăăžăĺ˘ăăŚăăăă¨ă§ăă ăăă§ăăŠăłăżă¤ă čŚç´ ăŽĺşçŞă§ăă ă ăŁăŚăăăăăă˘ă°ăŠăăăăŽăˇăăŞăŞăŤăŞăŁăĄăăăăă
ăăăăç§ăăĄăŻćˇąĺťĺşŚăčŚăăă¨ćăŁăŚăăžă - ĺ¤ăăŽäşşăŻăéŤĺ¤ă¨é大ć§ă ăăŤĺŻžĺŚăăă§ăăăă 彟ăăŻăă¨ăŻăšăăă¤ăăăăăăŠăăăçĽăăăăŁăŚăăžăă ăăăăăăăŻčĺźąă§ăăăç§ăăĄăăăăžă§ăŤčްăăăăăćŞăçŽçăŤä˝żç¨ăăćšćłăčŚăăă¨ăăăăžăăă ăăăçĽăăă¨ăŻéčŚă§ăăăă¤ăłăżăźăăăăŤĺ ŹéăăăŚăăăăŽăŤĺşăĽăăŚĺŞĺ é ä˝ăäťăăăă¨ăă§ăăăăă§ăă ăăăŤăŻĺĽăŽç¨čŞăăăăžăăăćăĺşăăžăăă ă¨ăŤăăănet-netăăăăŻĺ°éĺŻč˝ă§ăă? 俎ćŁăŻăăăžăă? ć˘çĽăŽäżŽćŁăăŞăĺ ´ĺăŻăăăŽčĺźąć§ăŤĺŻžăăŚäťăŤä˝ăäżčˇăăăăććĄăăăăć˘çĽăŽčĺźąć§ăćŞç¨ăăăŚăăĺä˝ăçŁčŚăăăă¨čăăŚăăžăă ăăăŚăăăŽć°ăă揥ĺ ăăIs it in useăăčż˝ĺ ăăŚăăžăă ăăăŚăăăăSysdigăŽäżĄćĄă§ăăăSysdigăŤă¤ăăŚäťăŤčŚăăŚăăăă¨ăä˝ăăŞăă¨ăăŚăăăăăŻčŻăăă¨ă§ăă
SysdigăŽ
ćĺžăŤăAlexăăăŠăăăăŠăźă ĺ ¨ä˝ăŤă¤ăăŚă芹ăăăžăăăăŠăłăżă¤ă ăŤé˘ăăăăšăŚăŽăă¨ăĺŻčŚĺăăăŽăŤĺ˝šçŤăŁăŚăăžăă ăăăŚăăăăĺŞĺ é ä˝äťăăŤĺ˝šçŤăŚăŚăăžăă ĺ¤ăăŽçăăăŻăéçşč ă§ăăă°ăăăŽĺłăŽĺˇŚĺ´ăŤăăăăăăăžăăăăä¸é¨ăŽć§ćă§ăŻă樊éăŤă¤ăăŚčŠąăăžăăăăä˝ćĽĺ 厚ăŤăăŁăŚăŻăăăŽćŚĺżľă使ç¨ăăŚä˝żç¨ăăŚăăžăă 使ç¨ä¸ăŻăä˝ăĺŞĺ ăăŞăăăćąşĺŽăăăŽăŤĺ˝šçŤă¤ăăä˝ăăˇăăăăŚĺ¤ć´ăăăăćąşĺŽăăăŽăŤĺ˝šçŤăĄăžăăă? ă§ăŻăăăăŞăăŻăŻăŠăŚăăŽăăăŤăłăłăăăĺŽčĄăăŚăăäşşăŻä˝äşşăăăŽă§ăăăă? ă ăăăç§ăŻăăăăăšăŚăŽć¨Šéăä¸ăăăăŚăăžăăăăăăăăćąşăăŚä˝żç¨ăăŞăăăăžăăŻç§ăŽäťäşăăăĺż čŚăăŞăăăŽăăă§ăă ç§ăăĄăŻăăăŞăăăăăçč§Łăăăˇăăăăĺ¤ăăăă¨ăă§ăăăăăŤăćäźăăăžăă
éťčŠąĺ´ă§ăŻăă厢ć§ăŽä¸äşşăăăăăăăŞăăŻç§ăŤăăăăăŽćéăçŻç´ăăŚăăăă¨č¨ăŁăŚăăžăă ăăăŚăăăăă˘ăŹăăŻăšăč¨ăŁăŚăăăă¨ăŽćŁĺłă§ăă ć¨ćĽăăźăšă§ĺăă質ĺăĺăä¸ăăŚăżăŚăç§ă芹ăăçăăăŽĺ¤ăăăSysdigăŽç§ĺŻăŽă˝ăźăšăăŠăăăŁăŚçĽăăŽăăăłăłăă䝼ĺ¤ăŤăä˝ăăĺăăŚăăăăŠăăăçĽăăŽăăă¨ăă質ĺăĺăăžăăă ăŠăŽăăăąăźă¸ăĺŽčĄăăăŚăăăăŻăăŠăăăă°ăăăăžăă?
ç§ăăĄăŽč¨čŁ ćšćłăŻăăťă¨ăăŠăŽăăŽă¨ăŻĺ°ăç°ăŞăăžăă ç§ăăĄăŻăă¤ăłăăŠăšăăŠăŻăăŁăă芳細ăĺźăĺşăăăăŤăä¸ç¨ŽăŽăăă ă˘ăăă˘ăăăźăăćĄç¨ăăžăăă ăăŽĺ¤ăăŻç§ăăĄăŽĺŽśçłťăăćĽăŚăăžăă SysdigăŻç´ 10 ĺš´ĺăŤč¨çŤăăăWiresharkăŽĺ ąĺéçşč ăŤăăŁăŚč¨çŤăăăžăăă ăžăăWiresharkăŻăă¤ăłăăŠăšăăŠăŻăăŁăććăăŚăăĺ ´ĺăăăąăăăĺĺžăăŚă˘ăăŞăąăźăˇă§ăłĺ ă§ä˝ă辡ăăŁăŚăăăă確čŞăăăăăŽç´ ć´ăăăăăźăŤă§ăăă ç§ăăĄăč§Łćąşăăăă¨ăăĺéĄăŻăă¤ăłăăŠăăšă¤ăăăŞăŠăććăăŚăăŞăăŻăŠăŚăă§ăăŠăŽăăăŤăăăĺŽçžăăăă¨ăăăă¨ă§ăăă ăšăă ăăźăăŤă˘ăŻăťăšă§ăăŞăăŽă§ăăăăŠăăăžăă? ç§ăăĄăčăĺşăăč§ŁćąşçăŻăăŻăŠăŚăă§ćăä¸čŹçă§ăŞăĺćŻăŻăç§ăăĄăĺŽčĄăăŚăăăŞăăŹăźăăŁăłă°ăˇăšăă ă§ăăă
ăŤăźăăŤăŤĺ Ľăčžźăżăăˇăšăă ăłăźăŤăă¤ăłăżăźăťăăă§ăăă°ăăăąăăă¨ĺăăŹăăŤăŽç˛ĺşŚăĺžăăăžăă ă§ăăăăĺŽéăŤăŻăăăćĺłă§ăŻăă芳細ăŤććĄă§ăăă¨č¨ăăă§ăăăăănet-netăŻăăăšăŚăŽăˇăšăă ăłăźăŤăăăšăŚăŽăăăťăšăăăšăŚăŽăăĄă¤ăŤă˘ăŻăťăšă確čŞă§ăăăăăăŠă¤ăăŠăŞăăăăąăźă¸ăăăăä˝ăăćĽăăŽăăŤé˘éŁäťăăăă¨ăă§ăăă¨ăăăă¨ă§ăă ăăŽăăăăŠăłăżă¤ă ăŻăźăŻăăźăăŤé˘ăăé常ăŤčŠłç´°ăŞć ĺ ąăĺĺžăăăăă§ä˝ă辡ăăŁăŚăăăă確čŞă§ăăăăăŤăŞăăžăăă ăăŽĺžă揥ăŽăšăăźă¸ăŤé˛ăżăăăăăŻç´ ć´ăăăăĺŽčĄä¸ăŽăŻăźăŻăăźăăŽăăźăżăăăšăŚç˘şčŞă§ăăăăŻăŠăŚăčŞä˝ăŻăŠăă ăăăă¨čăăžăăă 使ç¨ăăŚăăäťăŽSaaSăľăźăăšăŻăŠăă§ăă?
ç§ăăĄăŻăăˇăšăă ăłăźăŤăŽă¤ăłăżăźăťăăăŤă¤ăăŚăĺăă˘ăźăăăŻăăŁăćĄç¨ăăKubernetesăŽçŁćťăă°ăAWSăŽăŻăŠăŚă訟补ăă°ăGCPăŽĺć§ăŽăă°ăOktaăŽăă°ăŞăŠăăăăă税éĄăŽă˝ăźăšă調ăšăŚăćŞćăŽăăă˘ăŻăăŁăăăŁăăšăăŞăźăăłă°ăăźăżăŽćŚĺżľăć˘ăăă¨ăă§ăăăăăŤăăžăăă ă¤ăžăăç§ăăĄă使ç¨ăăă¨ăłă¸ăłĺ ¨ä˝ăŻăĺ ĽăŁăŚăăăăšăŚăŽăăźăżăčŚăŚăç°ĺ¸¸ăŞć´ťĺăčŚăŚăăă¨ăăăă¨ă§ăăă ăăăŻăSnort ăăăżăźăłăăăąăăăčŚăăŽă¨ăťăźĺăă ă¨čăăăă¨ăă§ăăžăă SysdigăŻăăăżăźăłăăˇăšăă ăłăźăŤăçŁćťăăĄă¤ăŤăăă°ăăĄă¤ăŤăŞăŠă調ăšăŚăăžăă ćśźăăă
ăăă§çăăšăăăźăŻăŤĺăćăăăžăă ăă 厚ĺ¨ĺ´ăŤç´°ăăăă¤ăłăăäšăăăăă ăăŤă ăłăłăăăŻĺˇŚĺ´ăŽăăăŤčŚăăĺ ´ĺăăăăžăă ăăăăăŠăă使ç¨ăăăŚăăăăćăăŚăćéăăéăĺ´ĺăĺ¤§ĺš ăŤçŻç´ăăçžĺ¨çľé¨ăăŚăăç˛ĺ´ăŽä¸é¨ăć¸ăăăă¨ăă§ăăă¨ăăăăŠăă§ăăăăă ćĺžăŽçŹéăŤăčŚéăăĺ ´ĺă§ăăăăăŻDocker ScoutăŽăăăŞăăŽăć´ťç¨ăĺ§ăăč¨çťăŽä¸é¨ă§ăă ăăăDockerăŽäşşă ă¨ä¸çˇăŤćăĄčžźăăăŽă§ăăăć¨ćĽăăăçşčĄ¨ă§ăăăă¨ăé常ăŤĺŹăăćăăžăă çš°ăčżăăŤăŞăăžăăăĺă䞥ĺ¤ććĄă§ăă ăăăăćăéčŚăŞăŽăŻăĺŽĺ ¨ăŞçťĺăăăčż éăŤćäžăăăă¨ă§ăă
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塌ăˇăă/ăˇăźăŤăĺł
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éčŚăŞăŽăŻăăăăăŽăŠăłăżă¤ă ăŽč ĺ¨ăŤăŠăŽăăăŤĺŻžĺŚăăăăăăăŚčŞĺăŽç°ĺ˘ă§ä˝ăć˝ĺ¨çăŤăŞăšăŻăŤăăăăăŚăăăăăŠăŽăăăŤććĄăăăă¨ăăăă¨ă§ăă ăăŽćŚĺżľăŻăĺŽčĄä¸ăŽăłăłăăăăăăĺ ŹéăăăŚăăăăŽăăăĺ ´ĺăăŻăŞăăăă¤ăăłă°ăŽăăăŞăăŽăć˘ăĺż čŚăăăă¨ăăăă¨ă§ăă ăăźăżăŽćŞç¨ăć˘ăĺż čŚăăăăžăă ĺşćŹçăŤăŻăăăăŤăŠăłăă ăŞMITREç¨čŞăćżĺ Ľăăăăć˘ăĺż čŚăăăăžăă ăăŽăăăŽăŠăłăżă¤ă č ĺ¨ă˝ăŞăĽăźăˇă§ăłăćă¤ăă¨ăă§ăăăă¨ăŻăăăŞăčĺłćˇąăăă¨ă§ăăăăăăĺż čŚă§ăă ăăăŻEDRăŽăăăŞăăŽă§ăăŻăŠăŚăç¨ă¨čăăŚăă ăăăç§ăăĄăŻă稟ĺä¸ăŽăăŽăăŞăšăŻăŤăăăăăăé˛ĺşăăŞăăăăŤăăăăăŤăăăŽăšăăźăšăŤéŠĺăăăăă¨ăăŚăăžăă 揥ăŤăăăŽăăźăżăĺĺžăăŚéçşč ăŤčżăăă˘ăăŞăąăźăˇă§ăłăć§çŻăăŚăăäşşă ăŤčżéăăăă¨ă§ăĺşćŹçăŤăŻăăčŻăä˝ćĽăčĄăăéčŚăŞăă¨ăŤăăĺ¤ăăŽćéă貝ăăăăăăŤăăŚăăžăă DockerăŽăăăŞäşşă ă¨ććşăăăă¨ă§ăéçşč ăŻăăŽăăźăżăćŠćăŤĺĺžăăé ťçšăŤĺĺžăăŚăĺ°ćĽăŽć˝ĺ¨çăŞăŞăšăŻăĺéżă§ăăžăă ăăăă
ç§ăăĄăäźç¤žă¨ăăŚćăŁăŚăăĺ ¨ä˝çăŞçŽć¨ăŻăĺŻč˝ăŞéăĺ¤ăăŽäşşă ăŽćéăĺšćçăŤçŻç´ăăăă¨ă§ăăăăăčĺźąć§çŽĄçăŤă¤ăăŚĺăć°ăĺŹăăťăŠčŠąăăžăăă äťăŽćąăŤé˘ăăŚăŻăăŻăŠăŚăă¤ăłăăŠăšăăŠăŻăăŁĺ ăŽăŚăźăśăźć¨ŠéăăŞă˝ăźăšă˘ăŻăťăšăŞăŠăŤă¤ăăŚč¨ăă°ăăăăťăŠéăăŻăăăžăăă ăŻăŠăŚăăăŹă¤ăŤăŞăŠăŽăŠăłăżă¤ă ăă°ăčŚăă¨ăăŚăźăśăźăä˝ăăăŚăăăŽăăä˝ăŤă˘ăŻăťăšăăŚăăăŽăăä˝ăŤč§ŚăăŚăăăŽăă確čŞă§ăăăăăăŽăăžăăžăŞĺ˝šĺ˛ăŤĺŻžăăŚéŠĺăŞć¨Šéă¨ăăźăżăťăăăććĄă§ăăžăă
ăăăăŁăŚăăŠăłăżă¤ă ăłăłăăăšăă§ăŚăźăśăźă˘ăŻăťăšăčŚăăă¨ăă§ăăă°ăăăŽăŚăźăśăźăŻĺŽéăŤăŻăăăăŽé ĺăŤă˘ăŻăťăšăăăă¨ăŻăŞăăăăăăŽć¨Šéăťăăă使ç¨ăăăă¨ăăŞăăŁăă¨ćăăăŤč¨ăăžăă ăăăăĺźăé˘ăăžăăăă ăŚăźăśăźăäżĄé źăăŚăăŞăăăă§ăŻăăăžăăăăăăŽăŚăźăśăźăŽčłć źć ĺ ąăĺ Źéăăăă¨ăăăźăŻăłăĺ Źéăăăžăă 彟ăă役éżăä¸ăăăă¨ăă§ăăăŽăŻăăăŽççşĺĺžă§ăăă? ă§ăŻăăăŽăŠăłăżă¤ă ăăźăżăŤĺşăĽăăŚăăăăăŽăă¨ăĺśéăăžăăăă
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ăăă¤ăăŽčłŞĺăăĺăăăžăă ĺŽĺ ¨ă確äżăăŞăăăăă¤ăăăźăˇă§ăłă辡ăăćéă確äżăăžăăăă ć¨ćĽăDockerăŽăăźă ăăźă¸ăăçăă ăŽăŻăćĺăăĺŽĺ ¨ăŞă˝ăăăŚă§ă˘ăć§çŻăăăă¨ă§ăă ç§ăăĄăŻçă粞çĽçăŤăăăćăă§ăăžăă é˘ĺăŞăă¨ă§ăŻăăăžăăăă? ăăăŚăç§ăăĄăĺé˛ăăăŤă¤ăăŚăDocker ScoutăćŻć´ăăŚăăĺ¤ăăŽăă¨ăéčŚăŞăŽă§ăă 塌ăŤăˇăăăăĺłăŤăˇăźăŤăăăžăă ăŠăĄăăéčŚă§ăă ăˇăăăŠă¤ăăŻăăŞăăŽçŻĺ˛ăŤăŻăŞăăăăăăžăăăăćŹçŞç°ĺ˘ăŽĺŽčĄç°ĺ˘ăŤé˘ĺżăŽăăäşşăŽăăăŽăăŽă§ăă ă§ăăăăç§ăăĄăĺŠăăăă¨ăă§ăăăăŠăăç§ăăĄăŤçĽăăăŚăă ăăă ç§ăăĄăŻăç§ăăĄăćŽăăăăă¤ăăŽçŹéăŤăăŞăăćăŁăŚăă質ĺăăăăăăŤç§ăăĄă訪ĺăăăă¨ăăăŞăăŤćĺž ăăžăă ăă§ăŤăćăĄăŽćšăĺ¤ăă¨ćăăžăăŽă§ăăăăăăéĄăăăăăžăă
ăăŚăăăă§çľăăă§ăă č´čĄăŽä¸ăŤăăŚăăăŚăăăă¨ăăç§ăăĄăŽăăă°ăŤăŻăăŁă¨ĺşçŻăŞčŠłç´°ăăăăăăăăžăă 大ä¸ĺ¤Ťă§ăă ćśźăăă ăŠăăŞčłŞĺă§ăă
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大ä¸ĺ¤Ťă§ăă ăăŽăăăăťăăĽăŞăăŁăăźă ă大ăăŞĺéĄăćąăăŚăăăă¨ăŻăĺ¤ăăŽäşşăçĽăŁăŚăăăăăăăžăăă ăăăŻăăăžăăžăŞççąă§ăłăłăăĺă¨éˇĺš´ăŽćľĺŻžé˘äżăŤăăăăăăžă§ăłăłăăĺăŤăŻăťăăĽăŞăăŁă埡ăćŹ ăăŚăăăăă§ăă ăăăŚăSysdigă¨Docker ScoutăăłăłăăăšăăŁăłăŽăăăŤçťĺ ´ăăăă¨ăŤăŞăă¨ăăăłăăŤăŽçľăăăŤĺ ăčŚăăŚăăăăăŤćăăžăă ç§ăŽčłŞĺăŻăISO 2701ăCMMCăŽăăăŞăťăăĽăŞăăŁăăŹăźă ăŻăźăŻć¨ćşăŻăSysdigă¨Docker Scoută§ćşăăăăăŽă§ăăăă?
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ăăŚăăăăŤăăăťăăĽăŞăăŁăăźă ăŻĺ°ăćşčśłăăžăă
ăăăŚăç§ăăĄăăăŽčŁ˝ĺă使ăŁăŚĺ ¨çŻĺ˛ăŤăăăŁăŚčĄăŁăŚăăăă¨ăŽ1ă¤ăă¤ăžăăăšăăŁăłă芌ăżăćçšăăăăšăăŁçŽĄçăăŠăłăżă¤ă ăŤčłăăžă§ăăăăŻçŠăŤäžĺăăă¨ăăăă¨ă§ăă ăăšăăŁăźăŽéä¸ă§ă 27001ă¸ăŽISOăŽăŹăăźăăăăăă¨ăăă§ăé常ăŻăŻăŠăŚăăăźăšăăŞăłăăŹăăšăOpenShiftăŞăŠăŽç°ĺ˘ă確čŞăăžăă ă§ăăăăăăă辤ă§ăăăăăăŞăăĺżăăŚăăçˇă§ăă ăăă§ăŻăăăŞăăăăŁăŚăăŞăăă¨ăčľ°ăŁăŚăăŞăĺ ˇä˝çăŞăă¨ăç´šäťăăžăă ĺăćżăăăăă¨ăăăă¤ăăăăžăăăăăăćŁăăčĄăăăŚăăŞăĺŻč˝ć§ăăăăžăă ăăăăăăžăăăăšăăŁăłăŽé˘ă§ăŻăISOăŤćşć ăăĺż čŚăăăĺ ´ĺăŻăăăăăç¨ćăăĺż čŚăăăăžăă ăŠăłăżă¤ă ĺ´ă§ăŻăăăŽăă¨ăç§ăăĄăăăŞăăŤä¸ăăăăŽăăŞăˇăźăăăŞăŹăźăăĺ ´ĺăăăŞăăŻăăăăISOăPCIăăžăăŻćşăăăă¨ăăŚăăć¨ćşăŤéĺăăŚăăăă¨ăçĽăŁăŚăăĺż čŚăăăăžăă
çľĺąăŽă¨ăăăçšăŤăłăłăăăŽčĺźąć§çŽĄçăŤé˘éŁăăăłăłăăŠă¤ă˘ăłăšäťć§ăŤăŻăĺ¤ăăŽćć樊ăăăă¨ăăăă¨ă§ăă ăăăăăăăŽçšĺŽăŽăšăăŁăłă§ăŻăăăŽç°ĺ˘ă§ăŻ 50 ăŻăŞăăŁăŤăŤăăçşçăăŞăă¨ăăĺéĄăŤĺŻžĺŚăăŞăăă°ăŞăăŞăăŁăă§ăăăă ăă䝼ä¸ăŽăăŽăăăă°ăçŁćťăŞăŠăŻĺ¤ąćăăă§ăăăă ăăŽăăăçšĺŽăŽăŻăŞăăŁăŤăŤăçšĺŽăŽéŤăčĺźąć§ăŽăŞăšăŻăčť˝ć¸ăăăăăŤĺ¤ăăŽćéă貝ăăăă¨ăŤăŞăăžăăăăăă§ä˝żç¨ä¸ăŽăłăłăťăăăéčŚăŤăŞăăžăă ĺşćŹçăŤăăăăŻéŤăčĺźąć§ă§ăăăă¨ă訟ćă§ăăžăă ăăăŻĺŽéăŤăŻĺźă°ăăŚăăŞăăŽă§ăăăŽçšĺŽăŽççąăŤĺşăĽăăŚăç§ăăĄăŽăăŹăźă ăŻăźăŻă§éŤăăăŽăăä¸ç¨ĺşŚăŽăăŽăžă§ăŞăšăŻăčť˝ć¸ăăăă¨ăă§ăăžăă ăăăŚăăăăŤčŻăăă¨ăŤă揥ăŤăšăăŁăłăăă¨ăăŤăŻăćĺăŤçŠăĺăé¤ăăă¨ăŤăŞăăŽă§ăăăăŤăŻăăăžăăă ă§ăăăăăăăăŽćżçăŽĺ¤ăăŻăĺşćŹçăŤăŻăŻăŞăăŁăŤăŤăăŤăŚăłăăăéŤĺ¤ăăŤăŚăłăăăéçăŻä˝ăăăŞăăŞăăç§ăăĄăćă¤ăă¨ăă§ăăăăŠăăăŻăăç¨ĺşŚč¨ąĺŽšăăăăăă§ăă ă°ăăăŚăăžăăăçŁćťäşşăŻăăčŚăŚăăžăă
ă¨ăăă§ăăłăłăăĺ´ă横ăŤăăăŚăăŚăčŚĺĺĄăĺĺ ăăŞăăă¨ăăăŁăă¨ăăçšăŤă¤ăăŚăŻăç§ăĺćčŚă§ăă çšăŤă㎠18 ăŤćéă§ăăăŽçśćłăŻĺ¤ĺăăŚăăžăă äžăă°ăăťăăĽăŞăăŁăăźă ăĺ˘ăăŚăăăăăŤăăăăŻçľçšăŽčŚć¨ĄăŞăŠăŤăăŁăŚç°ăŞăăăăăăžăăăă彟ăăŻăŻăŠăŚăăă¤ăăŁăăçšăŤăŻăŠăŚăăŤçĺŁăŤĺăçľăă§ăăžăă
ă§ăăăăăˇăăăŹăăăćŹĺ˝ăŤéčŚăŤăŞăăŽăŻăăťăăĽăŞăăŁăăźă ă¨ćŠćăŤăłăłăăéçşăéŁćşăăăăă¨ăă§ăăă°ă彟ăăăăăăăăăçč§ŁăăăăăŤăŞăăăăăăŞăăŽçć´ťăŻăŻăăăŤčŻăăŞăă§ăăăă
ăăă§ăŻăeBPFă使ăŁăăšăŠă¤ăăŽ1ă¤ăčŚăăžăăă ăăăŤă¤ăăŚ2ă¤ăŽčłŞĺăăăăă¨ćăăžăă ăăăĺăŞăăăăźăă§ăăĺ ´ĺăăăăŻä˝ăăŽĺźˇĺśăčĄăăăăŞăăŽă§ăăăăăă¨ăĺăŞăĺŻčŚłć¸Źć§ă§ăă? 揥ăŤăăă¨ăă°ăCiliumăĺŽčĄăăăăŤăźăăŤăŹăăŤă§ăĺä˝ăăŚăăĺ ´ĺăăăăŻăŠăŽăăăŤĺ ąĺăăžăă?
eBPFăŽĺ ´ĺăăăšăŚăçŹčŞăŽĺ°ăăŞăĄă˘ăŞçŠşéă§ĺŽčĄăăăžăă ăăăŻăťă¨ă㊠- ăăăŻćŞăäžăă§ă - ăăăăJVMăŽăăăŞăăŽă ă¨čăăŚăă ăăă eBPFăŻăăłăłăăĺăăăĺ°ăăŞĺ ´ćă§ĺŽčĄăăăéŁćĽăăeBPFă˘ăăŞăąăźăˇă§ăłăŤĺš˛ć¸ăăŞăăăăĺ ąĺă§ăăžăă ăăăŻä˝ăćŞăăă¨ă§ăŻăăăžăăă Sysdigĺ´ăăčŚăă¨ăčŞăżĺăĺ°ç¨ăŽăăăťăšă¨ăăŚĺŽčĄăăăŚăăăăăăăźăżăĺźăĺşăă¨ăăŤčĄăŁăŚăăăŽăŻăăłăăăăăłă°čŞăżĺăă§ăă ăăăăŁăŚăeBPFčŞä˝ăŽĺ é¨ăŤăŻç´ćĽçăŞĺźˇĺśăŻăŞăăăŤăźăăŤă¸ăŽéŠĺăŞă˘ăŻăťăšăčĄăăšăă§ăŻăăăžăăă ăăăŻă¨ăŚăăă¨ăŚăćăăă¨ăŞăŽă§ăăăăŞăă¨ăăăäşşăăéăăăă¨ăăĺ§ăăăžăă NvidiaăăăŞăăä˝ăăăă§ăŻăŞăăăăăăžăăăăăăă§ăŽć ¸ă¨ăŞă俥ćĄăŻăç§ăăĄăçŽăŤăăăăŽăŤĺŻžăăăăšăŚăŽĺĺżăăăšăŚăŽĺˇčĄăäşĺžăžăăŻăăăŤć˛żăŁăŚčĄăăăă¨ăăăă¨ă§ăă
SysdigăŽă¤ăłăżăźăă§ăźăšăŤăŻăăłăłăăăăŞăăăăŞăˇăźăăăăžăă ăăăŻăăłăłăăăĺŽčĄăăăĺžăŤçŞçśä˝ăć°ăăăăŽăčż˝ĺ ăăăăłăłăăăăăĺ ´ĺăăăŽăłăłăăăĺć˘ăăăăăăăťăšă埡ĺśçľäşăăăăăžăăŻăăăăĺŽčĄăăăŞăăăăŤăăăăé¸ćă§ăăăă¨ă示ăăŚăăžăă ăăŽĺ ´ĺăăłăłăăăä˝ăăčĄăăăˇăšăă ăć缨ăĺźăłăăăSysdigăăăăčŚăŚăă¨ăźă¸ă§ăłăăăăăčŞăżăăăăăăŽçšĺŽăŽăă¨ăŤĺŻžăăŚăé˛ć˘ăă˘ăŻăˇă§ăłăăăă¨č¨ăăŽă§ăă ç§ăŻptraceăä˝ăă§ăăă掺ăăŤčĄăă¤ăăă§ăăăăăŚăăă§ăăăŻăăšăŚä¸ç´çˇăŤčĄăăăžăă ăăăŻçšăŤăŤăźăăŤă§ăŻčľˇăăŁăŚăăžăăăăŞăăŞăç§ăăĄăŻăŤăźăăŤăŤć¸ăăăăŞăăăă§ăă ăăăŻçăŤăăŞăŁăŚăăžăă? ăăăăăăŻçăŤăăŞăŁăŚăăžăă
ăăăŚă2çŞçŽăŽčłŞĺă§ăăăPCIăŞăŠăŽăłăłăăŠă¤ă˘ăłăšăăăŻăŤă¤ăăŚč¨ĺăăăžăăă äžăă°ăCISOăçŹčŞăŽăłăłăăŠă¤ă˘ăłăšăćăŁăŚăăă¨ăăžăă äžăă°ăéčĄăŽă˘ăăŞăąăźăˇă§ăłă§ăăăcidăăźăżăăăăăăŽăăźăżăăăăä˝ăăăŽăăăăŻăźăŻăäťăăŚă˘ăŻăťăšăăăăăŠăăă確čŞăăăă¨ăăžăă ăăŞăăŻăăŞăčŞčşŤăŽăăŞăˇăźć˝čĄă¨ä¸çˇăŤćĽăăă¨ăă§ăăžăă?
ăăăăăç¨ĺşŚăSysdigă§čĄăăăšăŚăŽăă¨ăŻăŞăźăăłă˝ăźăšăŤĺşăĽăăŚăăăŽă§ăăŠăłăżă¤ă ă¨ăłă¸ăłăŻFalcoăcspmă¨ăłă¸ăłăŻăăšăŚregoă§ć¸ăăăŚăăăăłăłăăăźăŠăźăăăŽă¨ăłăăŠăźăšăĄăłăăăăšăŚregoă§čĄăăăŚăăžăă ă§ăăăăăăăăăšăŚăăŞăźăăłăšăżăłăăźăăŞăŽă§ăă
ă§ăăăăĺ¤ăăŽĺ ´ĺăčŞĺăŽăăŞăˇăźăćăĄčžźăă§ĺŽčĄăăăă¨ăă§ăăžăă 製ĺăŤăŻăăăšăŚăŽăăŽăčŞĺă§ĺŽĺ ¨ăŤćăĄčžźăăă¨ăă§ăăŞăçšĺŽăŽé ĺăăăăžăăăçšĺŽăŽăłăłăăăźăŠăźăŽčŚäťśăŤĺăăăŚĺĺ¨ăăăăŽăăŤăšăżăă¤ăşă§ăăžăă ăŞăăŞăăćŁç´ăŤč¨ăă¨ăăăăŻé常ăŤč¤éăŞć§ćč¨čŞă§ăăăăťă¨ăăŠăŽé¨ĺă§ĺ¤ąćăăăăăŞăă¨ăäşşă ăŤĺŽčĄăăăăăŻăŞăăăă§ăă ăăŽăăăéŤĺşŚăŤăŤăšăżăă¤ăşĺŻč˝ăŞăăŞăˇăźăĺ¤ć°ăăăĺşćŹçăŞĺăçľăżă¨ăăŚä˝żç¨ăăăă¨ăă§ăăžăă
ă¨ăăă§ăăăŞăăeBPFăŤă¤ăăŚĺ°ăăăŽă§ăç§ăŻăăŞăă¨ăăŞăăăăăĺăĺăŁăŚăăŞăăŞăăăăŤăă誰ăăŤăŞăăĄăźăăăăă§ăăăăŞăĺĺăćŹăăăăžăă ă§ăăăăäťćĽăŻăăăćăŤĺăăŽăŤăľăăăăćĽăăăăăžăăăŽă§ăeBPFăŽăłăłăťăăăŤă¤ăăŚĺŽśăŤćăĄĺ¸°ăăă¨ăă§ăăžăă SysdigăŽĺéĄă§ăŻăăăžăăă ăăăŻćŹĺ˝ăŤeBPFăŤă¤ăăŚă§ăă ă§ăăăăç§ăăĄăŻLinuxăŤăźăăŤčŞä˝ăŽä¸ă§é常ăŤćŠă掾éă§eBPFăŤćˇąăé˘ăăŁăŚăăžăăă ç§ăăĄăŽĺžćĽĺĄăŽä¸ăŤăŻăăăŽăłăźăăŽĺ¤ăăĺľăĺşăăLinuxăŤĺ¤ćăăăăăĺŽčĄăăăŽăćäźăŁăŚăăäşşăăĄăăăžăăă ăăăŤă¤ăăŚăŻăă¨ăŚă漽ăăăŞă˝ăźăšăăăăžăă éăŤč¨ăă°ăéŁčĄćŠăŽä¸ă§ăăăăç ăăăăăŤăŞăăăăăăžăăă ă¨ăăă§ăeBPFăŻăçĽăăŞăäşşăŽăăăŤčŞŹćăăă¨ăćĄĺźľăăăBerkeley Packet Filteră§ăăăäťă§ăŻăăąăăă¨ăŻăťă¨ăăŠé˘äżăăăžăăă ăăăŻăăŤăźăăŤăŹăăŤă§ăăăăŽĺ°ăăŞăăă°ăŠă ăĺĺžăăŚĺŽčĄăăćšćłă§ăă
ăćĽĺ ´ăăă ăăčŞ ăŤăăăă¨ăăăăăžăă çć§ăăăăă¨ăăăăăžăăă
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