Merge branch 'master' of https://gitea.86thumbs.net/vl4dd/LinuxSysAdminsDoc

Pulls in Vladimir's updates after class

wargames/bandit/notes.md

@@ -0,0 +1,65 @@
+# Notes
+
+## Rules
+ * USERNAMES are somegame0, somegame1, ...
+ * Most LEVELS are stored in /somegame/.
+ * PASSWORDS for each level are stored in /etc/somegame_pass/.
+
+It is advised to create a
+  working directory with a hard-to-guess name in /tmp/.  You can use the
+  command "mktemp -d" in order to generate a random and hard to guess
+  directory in /tmp/.  Read-access to both /tmp/ and /proc/ is disabled
+  so that users can not snoop on eachother.
+
+## /tmp folder
+/tmp/lolipopzalondo
+
+## Passwd
+- bandit0 = bandit0
+- bandit1 = boJ9jbbUNNfktd78OOpsqOltutMc3MY1
+- bandit2 = CV1DtqXWVFXTvM2F0k09SHz0YwRINYA9
+- bandit3 = UmHadQclWmgdLOKQ3YNgjWxGoRMb5luK
+- bandit4 = pIwrPrtPN36QITSp3EQaw936yaFoFgAB
+- bandit5 = koReBOKuIDDepwhWk7jZC0RTdopnAYKh
+- bandit6 = DXjZPULLxYr17uwoI01bNLQbtFemEgo7
+- bandit7 = HKBPTKQnIay4Fw76bEy8PVxKEDQRKTzs	
+- bandit8 = cvX2JJa4CFALtqS87jk27qwqGhBM9plV
+- bandit9 = UsvVyFSfZZWbi6wgC7dAFyFuR6jQQUhR
+- bandit10 = truKLdjsbJ5g7yyJ2X2R0o3a5HQJFuLk
+- bandit11 = IFukwKGsFW8MOq3IRFqrxE1hxTNEbUPR
+- bandit12 = 5Te8Y4drgCRfCx8ugdwuEX8KFC6k2EUu
+- bandit13 = 8ZjyCRiBWFYkneahHwxCv3wb2a1ORpYL
+- bandit14 = 4wcYUJFw0k0XLShlDzztnTBHiqxU3b3e
+- bandit15 = BfMYroe26WYalil77FoDi9qh59eK5xNr
+- bandit16 = cluFn7wTiGryunymYOu4RcffSxQluehd
+- bandit17 = kfBf3eYk5BPBRzwjqutbbfE887SVc5Yd
+- bandit18 = IueksS7Ubh8G3DCwVzrTd8rAVOwq3M5x
+- bandit19 = IueksS7Ubh8G3DCwVzrTd8rAVOwq3M5x 
+- bandit20 = GbKksEFF4yrVs6il55v6gwY5aVje5f0j
+- bandit21 = 
+
+## CMD
+5. find . -size 1033c
+7. find / -size 33c -type f -group bandit6 -user bandit7 
+8. cat data.txt |  sort | uniq -u
+9. at data.txt | strings | grep ====
+10. base64 -d data.txt
+11. alias rot13="tr 'A-Za-z' 'N-ZA-Mn-za-m'" && cat data.txt | rot13
+
+12. 	xxd -r data.txt reverse.tgz
+    	file reverse 
+   	mv reverse reverse.gzip
+  	gzip -d reverse.gz 
+	tar -xvf data6.tar 
+   	file data8.bin 
+    	mv data8.bin data8.gz
+     	gzip -d data8.gz 
+
+14. echo 4wcYUJFw0k0XLShlDzztnTBHiqxU3b3e | nc localhost 30000
+15. openssl s_client -crlf -connect localhost:30001
+18. ssh  bandit18@bandit.labs.overthewire.org -p 2220 cat readme
+19. ./bandit20-do cat /etc/bandit_pass/bandit20  
+
+## Questions
+- tr function
+- nc

wargames/bandit/ssh_key

@@ -0,0 +1,28 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEpAIBAAKCAQEAxkkOE83W2cOT7IWhFc9aPaaQmQDdgzuXCv+ppZHa++buSkN+
+gg0tcr7Fw8NLGa5+Uzec2rEg0WmeevB13AIoYp0MZyETq46t+jk9puNwZwIt9XgB
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+qT1EvQKBgQDKm8ws2ByvSUVs9GjTilCajFqLJ0eVYzRPaY6f++Gv/UVfAPV4c+S0
+kAWpXbv5tbkkzbS0eaLPTKgLzavXtQoTtKwrjpolHKIHUz6Wu+n4abfAIRFubOdN
+/+aLoRQ0yBDRbdXMsZN/jvY44eM+xRLdRVyMmdPtP8belRi2E2aEzA==
+-----END RSA PRIVATE KEY-----
+

wargames/bandit/ssh_key_17

@@ -0,0 +1,28 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEogIBAAKCAQEAvmOkuifmMg6HL2YPIOjon6iWfbp7c3jx34YkYWqUH57SUdyJ
+imZzeyGC0gtZPGujUSxiJSWI/oTqexh+cAMTSMlOJf7+BrJObArnxd9Y7YT2bRPQ
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+vBgsyi/sN3RqRBcGU40fOoZyfAMT8s1m/uYv52O6IgeuZ/ujbjY=
+-----END RSA PRIVATE KEY-----
+