Log4j

**Log4j**
????	??? ?????? ????'? , Ceki Gulcu
???? ??????	2.23.1 ( 10 ???? 2024 )
????? ?????	????-?????????
????? ? ????	Java
??? ??????	????'? 2.0
??? ????	https://github.com/apache/logging-log4j2
	??? ????

Log4j ??? ?????? ??? ???? ?????? Java , ??? ?????? ??? ?????? ????'? , ?????? ?????? ????? ??? .

???? ?????? ?? ??????? ????? ?? ??? Ceki Gulcu. ????? ????? ???? Log4j 2, ????? ????? ????? ????? 1. ??????? 2015 ????? ????? ??????? ???? 1 ????? ?????? ?? ?????? ????? 2. ^[1] Gulcu ??? ??? ?? SLF4J , Reload4j ?-Logback ??? ?????? ?-Log4j.

Log4Shell [ ????? ??? ???? | ????? ]

??? ????? ? Log4Shell

?-9 ?????? 2021 ????? ??? ????? ?? ???? ????? ????? ^[2] ???????, ??????? ????? ????? ????? ??? ?? ??? ????? ????? ?????? ?????? ??, ??? ???? ? ?????? . ^[3] ????? ????? ?? ??? Log4Shell , ??????? ??? CVE-2021-44228. ????? ?????? ?????? ?????? ????? ????????? , ??????? ????? ?? ????? ?????, ^[4] ?????? ????? ??????? ????, ??? ??? ?? ????? , VMWare ? ???? , ?????? ????? ??, ?????? ??????? ??????? ?????. ?????? ????? ?????? ???? 2.15.0 ?????? ???? 2.17.0, ??? ????? ???? ??? ?????? ????? ????? ???????. ^[5]

??????? ???????? [ ????? ??? ???? | ????? ]

???? ?????? ????? Log4j ? ??????????

??? ???????? ????? ?? Apache Log4j 2
???? ???, ? ???? ????????: ?? ?????? ?? ????? Log4j ??? ???????? ???? ???? , ???? Geektime ‏, 12 ?????? 2021

????? ?????? [ ????? ??? ???? | ????? ]

^ "Apache Logging Services Project Announces Log4j 1 End-Of-Life; Recommends Upgrade to Log4j 2" . blogs.apache.org. 2015-08-05.
^ CVSS ??????? ? 10.0
^ ???? ??, ????? ????? ????? ?????? ?? ??????? ????????? ???????? , ???? ynet , 11 ?????? 2021
?? ??-??? , ????? ?? log4j2 ??? ???? ???? ???? ????? | ??????? ????? , ???? internet-israel.com, ‏2021-12-12
^ ????? ???????, ? ”??? ??????? ??????? ????? ????????”: ???? ????? ?????? ??????????, ??? ?? ?? ?????? , ???? Geektime ‏, 11 ?????? 2021
^ ????? ?????: ?????? ????? ?????? ??? Log4j ?????? ????? ??????? ????? , ???? ???? ?????? ?????? , 11 ?????? 2021

[1] "Apache Logging Services Project Announces Log4j 1 End-Of-Life; Recommends Upgrade to Log4j 2" . blogs.apache.org. 2015-08-05.

[2] CVSS ??????? ? 10.0

[3] ???? ??, ????? ????? ????? ?????? ?? ??????? ????????? ???????? , ???? ynet , 11 ?????? 2021
?? ??-??? , ????? ?? log4j2 ??? ???? ???? ???? ????? | ??????? ????? , ???? internet-israel.com, ‏2021-12-12

[4] ????? ???????, ? ”??? ??????? ??????? ????? ????????”: ???? ????? ?????? ??????????, ??? ?? ?? ?????? , ???? Geektime ‏, 11 ?????? 2021

[5] ????? ?????: ?????? ????? ?????? ??? Log4j ?????? ????? ??????? ????? , ???? ???? ?????? ?????? , 11 ?????? 2021

[1]

[2]

[3]

[4]

[5]