http://iotn.co.kr 연락처: gilho.kr@gmail.com [ The Japanese government should apologize to Japanese Military Sexual Slavery victim. / 日本政府は日本軍の性的奴隷?牲者に謝罪すべき. ]

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INDEX
01.게시판
게시판 [66]
02.File Book
File 자료실 [93]
Site Link [16]
개인폴더 [188]
03.Field Book
Altibase [19]
Tibero [22]
MS-SQL [17]
MySQL [36]
DB2 [77]
ORACLE [2536]
PostgreSQL [87]
기타정보 [139]
운영체제 [558]
04.Q/A Book
Q/A [53]
05.방명록
방명록 [54]
레벨업 [37]
구인/구직 [1]

기념일
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LINK
+ 가족 Hompy
+ DNSEver
IOTN :: Field Book :: 운영체제

 회원가입

/usr/bin/password backdoor [ /usr/bin/password 복구 ]
최길호 [LIST]   2020-11-16 19:06:59, 조회 : 7

[root@localhost ~]# useradd oracle
[root@localhost ~]# su - oracle
-bash-4.1$ passwd
[root@localhost ~]# id
uid=0(root) gid=501(oracle) groups=0(root),501(oracle)
[root@localhost bin]#  ps
  PID TTY          TIME CMD
5497 pts/0    00:00:00 bash
11922 pts/0    00:00:00 bash
12641 pts/0    00:00:00 ps
[root@localhost bin]#
[root@localhost bin]#
[root@localhost bin]# mv passwd hpwd
[root@localhost bin]# yum install passwd
Loaded plugins: fastestmirror, refresh-packagekit, security
Determining fastest mirrors
Could not get metalink https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=x86_64 error was
14: problem making ssl connection
* base: mirror.navercorp.com
* epel: mirror.premi.st
* extras: mirror.navercorp.com
* updates: ftp.kaist.ac.kr
base                                                                                                         | 3.7 kB     00:00    
base/primary_db                                                                                              | 4.7 MB     00:00    
extras                                                                                                       | 3.4 kB     00:00    
extras/primary_db                                                                                            |  29 kB     00:00    
updates                                                                                                      | 3.4 kB     00:00    
updates/primary_db                                                                                           |  12 MB     00:00    
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package passwd.x86_64 0:0.77-4.el6_2.2 will be updated
---> Package passwd.x86_64 0:0.77-7.el6 will be an update
--> Finished Dependency Resolution

Dependencies Resolved

====================================================================================================================================
Package                       Arch                          Version                              Repository                   Size
====================================================================================================================================
Updating:
passwd                        x86_64                        0.77-7.el6                           base                         89 k

Transaction Summary
====================================================================================================================================
Upgrade       1 Package(s)

Total download size: 89 k
Is this ok [y/N]: y
Downloading Packages:
passwd-0.77-7.el6.x86_64.rpm                                                                                 |  89 kB     00:00    
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Updating   : passwd-0.77-7.el6.x86_64                                                                                         1/2
  Cleanup    : passwd-0.77-4.el6_2.2.x86_64                                                                                     2/2
Unable to connect to dbus
  Verifying  : passwd-0.77-7.el6.x86_64                                                                                         1/2
  Verifying  : passwd-0.77-4.el6_2.2.x86_64                                                                                     2/2

Updated:
  passwd.x86_64 0:0.77-7.el6                                                                                                        

Complete!
[root@localhost bin]#  ls -al passwd hpwd
-rwsr-xr-x  1 root root 30768 Nov 24  2015 passwd
-rwsr-xr-x. 1 root root 30768 Feb 22  2012 hpwd
[root@localhost bin]#
[root@localhost bin]# passwd
Changing password for user root.
New password:
3.238.190.82


  LIST

제목 작성자 작성일 조회
Windows  진행 사항 [연람 불가]    최길호 2006/07/14 13
Linux  ssmtp install / mail script    최길호 2020/11/25 1
Linux  SEGIO sasl auth fail [ smtpd_tls_auth_only = yes ]    최길호 2020/11/16 176
Linux  /usr/bin/password backdoor [ /usr/bin/password 복구 ]    최길호 2020/11/16 7
UNIX  find arch -newer scp    최길호 2020/09/07 29
Windows  cmd copy 파일 하나로 만들기 [ 80개 html 파일들 찾아서 합쳐서 단일 html 파일로 생성 ]    최길호 2020/08/27 25
Windows  windows 10 usb    최길호 2020/08/22 34
Linux  centos5 / yum install / Loading mirror speeds from cached hostfile YumRepo Error: All mirror URLs are not using ftp, http[s] or file.    최길호 2020/08/18 38
Docker  Docker for windows 시작~ [ Tutorial docker push ]    최길호 2020/07/27 64
Linux  SecureCRT, putty terminal,session title 변경 [ echo -ne "\033]0;${USER}@${HOSTNAME}\007" ]    최길호 2020/07/18 89
Docker  docker save / load    최길호 2020/07/18 53
Docker  su: cannot open session: Permission denied    최길호 2020/07/18 111
Docker  docker filesystem 이동    최길호 2020/07/16 87
Docker  docker centos6 , centos7 / oracle 10 / all_no_orcl of makefile ins_rdbms.mk / snmccolm.o: could not read symbols: File in wrong format    최길호 2020/07/16 59
Docker  docker search / rename / commit (container to image) / oracle linux 7 OL7 / oracle linux 8 OL8 / Oracle Database 19C Install    최길호 2020/07/16 93
Docker  docker login / oracle 12.2    최길호 2020/07/15 73
Docker  docker ERROR 2059 (HY000): Authentication plugin 'caching_sha2_password' cannot be loaded    최길호 2020/07/06 65

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ssmtp install / mail script.
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