Konular
Memory and RAM Temizleme
Log Temizleme
Hostname Değiştirme
MAC Değiştirme
Timezone Değiştirme
IP Değiştirme
Linux Hafıza ve Ram Temizliği
Pagecache Temizleme
Kod:sync; echo 1 > /proc/sys/vm/drop_caches
Diş dişlerini ve düğümleri temizleyin.
Kod:sync; echo 2 > /proc/sys/vm/drop_caches
PageCache, diş dişleri ve düğümleri temizleyin.
Kod:sync; echo 3 > /proc/sys/vm/drop_caches
Takas alanı temizleme
Kod:swapoff -a && swapon -a
[ame]https://www.youtube.com/watch?v=NIqnPEELKII[/ame]
Log Temizliği
Kod:
/var/adm/utmp','/usr/adm/utmp','/etc/utmp','/var/log/utmp','/var/run/utmp','/var/adm/utmp','/var/run/utmp','/usr/var/adm/utmp','/var/adm/wtmp','/usr/adm/wtmp','/etc/wtmp','/var/log/wtmp','/var/adm/wtmp','/var/run/wtmp','/usr/var/adm/wtmp','/var/adm/utmpx','/usr/adm/utmpx','/usr/run/utmpx','/etc/utmpx','/var/log/utmpx','/var/run/utmpx','/usr/var/adm/utmpx','/var/adm/wtmpx','/usr/adm/wtmpx','/etc/wtmpx','/var/log/wtmpx','/var/run/wtmpx','/usr/adm/wtmpx','/usr/var/adm/wtmpx','/var/adm/lastlog','/usr/adm/lastlog','/etc/lastlog','/var/log/lastlog','/usr/adm/lastlog','/usr/run/lastlog','/usr/var/adm/lastlog','/var/adm/pacct','/var/account/pacct','/var/log/acct','/var/log/pacct','/var/adm/acct','/var/adm/pacct','/var/account/acct','/usr/adm/acct','/var/log/prelude.log','/var/log/prelude/prelude.log','/var/adm/prelude/prelude.log','/var/adm/prelude/log/prelude.log','/var/adm/log/prelude.log','/var/ids/log/prelude.log','/var/ids/prelude/log/prelude.log','/var/ids/prelude.log','/var/prelude/prelude.log','/var/prelude/log/prelude.log','/home/log/prelude.log','/home/ids/log/prelude.log','/home/prelude/log/prelude.log','/home/ids/prelude.log','/home/prelude/prelude.log','/home/log/prelude.log','/usr/local/var/log/prelude.log','/var/log/prelude-xml.log','/var/log/prelude/prelude-xml.log','/var/adm/prelude/prelude-xml.log','/var/adm/prelude/log/prelude-xml.log','/var/adm/log/prelude-xml.log','/var/ids/log/prelude-xml.log','/var/ids/prelude/log/prelude-xml.log','/var/ids/prelude-xml.log','/var/prelude/prelude-xml.log','/var/prelude/log/prelude-xml.log','/home/log/prelude-xml.log','/home/ids/log/prelude-xml.log','/home/prelude/log/prelude-xml.log','/home/ids/prelude-xml.log','/home/prelude/prelude-xml.log','/home/log/prelude-xml.log','/usr/local/var/log/prelude-xml.log','/var/log/samba/log.smbd','/var/log/samba/log.nmbd','/var/log/log.smbd','/var/log/log.nmbd','/var/log/smb/log.smbd','/var/log/smb/log.nmbd','/home/samba/log.smbd','/home/samba/log.nmbd','/home/samba/log/log.smbd','/home/samba/log/log.nmbd','/home/samba/logs/log.smbd','/home/samba/logs/log.nmbd','/var/log/snort/snort.alert','/var/log/snort.alert','/var/log/ids/snort.alert','/var/ids/snort/snort.alert','/var/ids/snort.alert','/var/snort/snort.alert','/home/snort/snort.alert','/home/snort/log/snort.alert','/home/log/snort/snort.alert','/home/log/snort.alert','/home/ids/snort/snort.alert','/home/ids/snort.alert','/usr/local/ids/snort.alert','/usr/local/var/snort.alert','/usr/local/snort/snort.alert','/usr/local/var/log/snort.alert','/usr/local/snort/log/snort.alert','/usr/local/ids/log/snort.alert','/usr/local/log/snort.alert','/usr/local/log/snort/snort.alert','/var/log/apache2/audit_log','/var/log/apache1/audit_log','/var/log/apache/audit_log','/home/apache2/log/audit_log','/home/apache1/log/audit_log','/home/apache/log/audit_log','/home/http/log/audit_log','/home/httpd/log/audit_log','/var/log/http/audit_log','/var/log/httpd/audit_log','/usr/http/log/audit_log','/usr/httpd/log/audit_log','/usr/local/http/log/audit_log','/usr/local/httpd/log/audit_log','/usr/local/apache/log/audit_log','/usr/local/apache2/log/audit_log','/usr/local/apache1/log/audit_log','/var/www/log/audit_log','/var/http/log/audit_log','/var/httpd/log/audit_log','/var/apache/log/audit_log','/var/apache2/log/audit_log','/var/apache1/log/audit_log','/root/.bash_history','/root/.history','/root/.sh_history','/.bash_history','/.history','/.sh_history','/tmp/.bash_history','/tmp/.sh_history','/tmp/.history','/home/apache/.bash_history','/home/apache/.sh_history','/home/apache/.history','/home/apache1/.bash_history','/home/apache1/.sh_history','/home/apache1/.history','/home/apache2/.bash_history','/home/apache2/.sh_history','/home/apache2/.history','/home/httpd/.bash_history','/home/httpd/.sh_history','/home/httpd/.history','/home/ftpd/.bash_history','/home/ftpd/.sh_history','/home/ftpd/.history','/var/log/apache2/access_log','/var/log/apache2/access_log.1','/var/log/apache2/access_log.2','/var/log/apache2/error_log','/var/log/apache2/error_log.1','/var/log/apache2/error_log.2','/var/log/apache2/ssl_access_log','/var/log/apache2/ssl_access_log.1','/var/log/apache2/ssl_access_log.2','/var/log/apache2/ssl_error_log','/var/log/apache2/ssl_request_log','/var/log/apache2/request_log','/var/log/apache/access_log','/var/log/apache/access_log.1','/var/log/apache/access_log.2','/var/log/apache/error_log','/var/log/apache/error_log.1','/var/log/apache/error_log.2','/var/log/apache/ssl_access_log','/var/log/apache/ssl_error_log','/var/log/apache/ssl_request_log','/var/log/apache/request_log','/var/log/apache1/access_log','/var/log/apache1/error_log','/var/log/apache1/ssl_access_log','/var/log/apache1/ssl_error_log','/var/log/apache1/ssl_request_log','/var/log/apache1/request_log','/var/www/log/access_log','/var/www/log/error_log','/var/www/log/ssl_access_log','/var/www/log/ssl_error_log','/var/www/log/ssl_request_log','/var/www/log/request_log','/var/apache2/access_log','/var/apache2/error_log','/var/apache2/ssl_access_log','/var/apache2/ssl_error_log','/var/apache2/ssl_request_log','/var/apache2/request_log','/home/apache2/access_log','/home/apache2/error_log','/home/apache2/ssl_access_log','/home/apache2/ssl_error_log','/home/apache2/ssl_request_log','/home/apache2/request_log','/var/web/log/access_log','/var/web/log/error_log','/var/web/log/ssl_access_log','/var/web/log/ssl_error_log','/var/web/log/ssl_request_log','/var/web/log/request_log','/var/apache/access_log','/var/apache/error_log','/var/apache/ssl_access_log','/var/apache/ssl_error_log','/var/apache/ssl_request_log','/var/apache/request_log','/home/apache/access_log','/home/apache/error_log','/home/apache/ssl_access_log','/home/apache/ssl_error_log','/home/apache/ssl_request_log','/home/apache/request_log','/var/apache1/access_log','/var/apache1/error_log','/var/apache1/ssl_access_log','/var/apache1/ssl_error_log','/var/apache1/ssl_request_log','/var/apache1/request_log','/home/apache1/access_log','/home/apache1/error_log','/home/apache1/ssl_access_log','/home/apache1/ssl_error_log','/home/apache1/ssl_request_log','/home/apache1/request_log','/usr/apache1/error_log','/usr/apache1/ssl_access_log','/usr/apache1/ssl_error_log','/usr/apache1/ssl_request_log','/usr/apache1/request_log','/usr/local/apache1/error_log','/usr/local/apache1/ssl_access_log','/usr/local/apache1/ssl_error_log','/usr/local/apache1/ssl_request_log','/usr/local/apache1/request_log','/usr/apache2/error_log','/usr/apache2/ssl_access_log','/usr/apache2/ssl_error_log','/usr/apache2/ssl_request_log','/usr/apache2/request_log','/usr/local/apache2/error_log','/usr/local/apache2/ssl_access_log','/usr/local/apache2/ssl_error_log','/usr/local/apache2/ssl_request_log','/usr/local/apache2/request_log','/usr/apache/error_log','/usr/apache/ssl_access_log','/usr/apache/ssl_error_log','/usr/apache/ssl_request_log','/usr/apache/request_log','/usr/local/apache/error_log','/usr/local/apache/ssl_access_log','/usr/local/apache/ssl_error_log','/usr/local/apache/ssl_request_log','/usr/local/apache/request_log','/usr/local/httpd/access_log','/usr/local/httpd/ssl_access_log','/usr/local/httpd/error_log','/usr/local/httpd/ssl_error_log','/usr/local/httpd/ssl_request_log','/home/httpd/access_log','/home/httpd/ssl_access_log','/home/httpd/error_log','/home/httpd/ssl_error_log','/var/adm/SYSLOG','/var/adm/sulog','/var/adm/utmp','/var/adm/utmpx','/var/adm/wtmp','/var/adm/wtmpx','/var/adm/lastlog/username','/usr/spool/lp/log','/var/adm/lp/lpd-errs','/usr/lib/cron/log','/var/adm/loginlog','/var/adm/pacct','/var/adm/dtmp','/var/adm/acct/sum/loginlog','/var/adm/X0msgs','/var/adm/crash/vmcore','/var/adm/crash/unix','/var/adm/pacct','/var/adm/wtmp','/var/adm/dtmp','/var/adm/qacct','/var/adm/sulog','/var/adm/ras/errlog','/var/adm/ras/bootlog','/var/adm/cron/log','/etc/utmp','/etc/security/lastlog','/etc/security/failedlogin','/usr/spool/mqueue/syslog','/var/adm/messages','/var/adm/aculogs','/var/adm/aculog','/var/adm/sulog','/var/adm/vold.log','/var/adm/wtmp','/var/adm/wtmpx','/var/adm/utmp','/var/adm/utmpx','/var/adm/log/asppp.log','/var/log/syslog','/var/log/POPlog','/var/log/authlog','/var/log/auth1.log','/var/adm/pacct','/var/lp/logs/lpsched','/var/lp/logs/lpNet','/var/lp/logs/requests','/var/cron/log','/var/saf/_log','/var/saf/port/log','/var/adm/utmp','/var/log/utmp','/var/run/utmp','/var/adm/utmp','/var/run/utmp','/usr/var/adm/utmp','/var/adm/wtmp','/var/log/wtmp','/var/adm/wtmp','/var/run/wtmp','/usr/var/adm/wtmp','/var/adm/utmpx','/var/log/utmpx','/var/run/utmpx','/usr/var/adm/utmpx','/var/adm/wtmpx','/var/log/wtmpx','/var/run/wtmpx','/usr/var/adm/wtmpx','/var/adm/lastlog','/var/log/lastlog','/usr/var/adm/lastlog','/var/adm/pacct','/var/account/pacct','/var/log/acct','/var/log/pacct','/var/adm/acct','/var/adm/pacct','/var/account/acct','/var/log/prelude.log','/var/log/prelude/prelude.log','/var/adm/prelude/prelude.log','/var/adm/prelude/log/prelude.log','/var/adm/log/prelude.log','/var/ids/log/prelude.log','/var/ids/prelude/log/prelude.log','/var/ids/prelude.log','/var/prelude/prelude.log','/var/prelude/log/prelude.log','/usr/local/var/log/prelude.log','/var/log/prelude-xml.log','/var/log/prelude/prelude-xml.log','/var/adm/prelude/prelude-xml.log','/var/adm/prelude/log/prelude-xml.log','/var/adm/log/prelude-xml.log','/var/ids/log/prelude-xml.log','/var/ids/prelude/log/prelude-xml.log','/var/ids/prelude-xml.log','/var/prelude/prelude-xml.log','/var/prelude/log/prelude-xml.log','/usr/local/var/log/prelude-xml.log','/var/log/samba/log.smbd','/var/log/samba/log.nmbd','/var/log/log.smbd','/var/log/log.nmbd','/var/log/smb/log.smbd','/var/log/smb/log.nmbd','/var/log/snort/snort.alert','/var/log/snort.alert','/var/log/ids/snort.alert','/var/ids/snort/snort.alert','/var/ids/snort.alert','/var/snort/snort.alert','/usr/local/var/snort.alert','/usr/local/var/log/snort.alert','/var/log/apache2/audit_log','/var/log/apache1/audit_log','/var/log/apache/audit_log','/var/log/http/audit_log','/var/log/httpd/audit_log','/var/www/log/audit_log','/var/http/log/audit_log','/var/httpd/log/audit_log','/var/apache/log/audit_log','/var/apache2/log/audit_log','/var/apache1/log/audit_log','/var/log/apache2/access_log','/var/log/apache2/access_log.1','/var/log/apache2/access_log.2','/var/log/apache2/error_log','/var/log/apache2/error_log.1','/var/log/apache2/error_log.2','/var/log/apache2/ssl_access_log','/var/log/apache2/ssl_access_log.1','/var/log/apache2/ssl_access_log.2','/var/log/apache2/ssl_error_log','/var/log/apache2/ssl_request_log','/var/log/apache2/request_log','/var/log/apache/access_log','/var/log/apache/access_log.1','/var/log/apache/access_log.2','/var/log/apache/error_log','/var/log/apache/error_log.1','/var/log/apache/error_log.2','/var/log/apache/ssl_access_log','/var/log/apache/ssl_error_log','/var/log/apache/ssl_request_log','/var/log/apache/request_log','/var/log/apache1/access_log','/var/log/apache1/error_log','/var/log/apache1/ssl_access_log','/var/log/apache1/ssl_error_log','/var/log/apache1/ssl_request_log','/var/log/apache1/request_log','/var/www/log/access_log','/var/www/log/error_log','/var/www/log/ssl_access_log','/var/www/log/ssl_error_log','/var/www/log/ssl_request_log','/var/www/log/request_log','/var/apache2/access_log','/var/apache2/error_log','/var/apache2/ssl_access_log','/var/apache2/ssl_error_log','/var/apache2/ssl_request_log','/var/apache2/request_log','/var/web/log/access_log','/var/web/log/error_log','/var/web/log/ssl_access_log','/var/web/log/ssl_error_log','/var/web/log/ssl_request_log','/var/web/log/request_log','/var/apache/access_log','/var/apache/error_log','/var/apache/ssl_access_log','/var/apache/ssl_error_log','/var/apache/ssl_request_log','/var/apache/request_log','/var/apache1/access_log','/var/apache1/error_log','/var/apache1/ssl_access_log','/var/apache1/ssl_error_log','/var/apache1/ssl_request_log','/var/apache1/request_log','/var/log','/var/adm','/var/spool/mqueue','/var/mail','/var/log/emerge.log','/var/log/Xorg.0.log','/root/.bash_history','/root/.bash_logout','/usr/local/apache/logs','/usr/local/apache/log','/var/apache/logs','/var/apache/log','/var/run/utmp','/var/logs','/var/log','/var/adm','/etc/wtmp','/etc/utmp','/var/log/lastlog','/var/log/syslog','/var/log/messages','/var/log/httpd/access_log','/var/log/httpd/access.log','/var/log/httpd/error_log','/var/log/httpd/error.log','/var/log/apache2/access_log','/var/log/apache2/access.log','/var/log/apache2/error.log','/var/log/apache2/error_log','/var/log/wtmp','/var/log/secure','/var/log/xferlog','/var/log/auth.log','/var/log/lighttpd/lighttpd.error.log','/var/log/lighttpd/lighttpd.access.log','/var/run/utmp','/var/www/logs/access_log','/var/www/logs/access.log','/var/www/logs/error_log','/var/www/logs/error.log','/var/log/apache/access_log','/var/log/apache/access.log','/var/log/apache/error_log','/var/log/apache/error.log','/var/log/yum.log','/etc/httpd/logs/access_log','/etc/httpd/logs/access.log','/etc/httpd/logs/error_log','/etc/httpd/logs/error.log']
Log silme bazen çok zor temizlenebiliyor gördüğünüz gibi log dosyaları çok fazlasıyla olabilir hatta bunlar artadabilir.Loglar adı üstünde kayıt dosyası olduğu için silmekte çok fayda var inanin. Python gibi kodlama dilleriyle kolay bir script hazırlanabilir zaten konu sonunda verdiğim tool bunu otomatik yapiyor içindeki kodları inceleyebilirsiniz bunu bi listeye alıcaksınız sonra if else kullanarak bide sanırım os modülü ile rm komutunu calistirarak yazılabilir benim inceleme fırsatım olmadı henüz.
Hostname Değiştirme
Kullandığınız linux makinenin cihaz adıdır misal root@kali burda kali hostname dir. Bunu da /etc klasörü altında hostname dosyasını değiştirerek dilediğinizi yapabilirsiniz komutlar ;
Kod:
nano /etc/hostname
Kod:
reboot
[ame]https://www.youtube.com/watch?v=vs2CXt8lQow&feature=youtu.be[/ame]
Mac Değiştirme
Mac hakkında : Tıkla
Linux üzerinde bir mac değiştirme aracı bulunmaktadır fakat biraz daha güven açısından kendi yazdığınız python scriptini kullanmanızı tercih ediyorum onun konusu da : Tıkla
uğraşmam güveniyorum diyorsanız komutlar da şöyle :
interface : sizin interface iniz yani wifi kartınız varsa wlan0 dır, vpn bağlı ise tun0, normal ise eth0
Kod:
macchanger -r eth0
[ame]https://www.youtube.com/watch?v=pfG_XSx_btw[/ame]
Timezone Değiştirme
Timezone yani saat dilimini de değiştirmek bir tık önemli çünkü loglarda giriş yaptığınız saati ve tarihi alabilir değiştirerek kafa karıştırabilirsiniz
Timezone görme :
Kod:
ls -l /etc/localtime
Timezone değiştirme :
Kalıcı değişiklik için aşağıdaki /etc/sysconfig/clock dosyasında da aynı değişikliği yapmanız gerekiyor.Kod:# mv /etc/localtime /etc/localtime.yedek # ln -s /usr/share/zoneinfo/Europe/Istanbul /etc/localtime
Kod:# cat /etc/sysconfig/clock ZONE="Europe/Istanbul" UTC=true ARC=false
İP Değiştirme
Ben bunun için https://github.com/Und3rf10w/kali-anonsurf bu aracı kullanıyorum istediğiniz saniyede bir ip değiştirme olanağı veriyor.
İp Adresi hakkında bilgi : Tıkla
Şimdi hepsini yapan bir araç buldum onu tanıtıcam
https://github.com/omer-dogan/whoami
Komutlar :
Kod:
git clone https://github.com/omer-dogan/whoami
Kod:
cd whoami
Kod:
sudo bash whoami --start
Kod:
sudo bash whoami --stop
Kod:
sudo bash whoami --status
Son düzenleme: