Image: securebox.comodo.com The vulnerability present in the "apt" Package Manager allows a remote attacker to perform a man-in-the-middle attack by to execute arbitrary code (or a malicious package mirror) as root on a machine installing any package. This bug has been introduce with the apt version starting with 0.8.15 and indepndent security consultant Max Justicz discovered this critical issue.Canonical ...
This documentation have been tested on CentOS 7.Install KDC# yum install -y krb5-server krb5-workstation pam_krb5 Hostname and resolvingSet your hostname # hostnamectl set-hostname hanthana.ucsc.com verify your hostname # hostname Your domain should resolve. In case if you do not use dns service.. [danishka@kdc ~]$ cat /etc/hosts192.168.1.101 hanthana.ucsc.com127.0.0.1 localhost.localdomain localhost ::1 localhost6.localdomain6 localhost6Server Configuration# ls /var/kerberos/krb5kdc/kadm5.acl kdc.conf ACL