Delete command history with last command

/in , , , /by

this command will remove commands history  with itself in an given offset as well

for h in $(seq 1968 1975); do history -d 1968; done; history -d $(history 1 | awk '{print $1}')

Fix Apache SSL vulnerabilites

/in , , , , , , , , , , , /by

For Centos Servers;

Please add these lines to the end of /etc/httpd/conf.d/ssl.conf file and restart httpd service

<IfModule mod_ssl.c>
SSLProtocol +TLSv1 +TLSv1.1 +TLSv1.2 -SSLv2 -SSLv3
</IfModule>
<IfModule mod_ssl.c>
#SSLCipherSuite HIGH:!aNULL:!MD5:!RC4-SHA:!RC4
#SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RS
SSLCipherSuite HIGH:MEDIUM:!aNULL:!MD5::!RC4
</IfModule>