
If you've been following recent security news, you may have heard of the Badlock vulnerability in the protocols used by the Microsoft Windows Active Directory infrastructure. This vulnerability could lead to a man-in-the-middle attacker intercepting traffic between a client and the Active Directory server, and then impersonating the client, gaining unauthorized access to resources.
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More information can be found at http://badlock.org/ and the Red Hat Knowledgebase. |
Thanks to Ansible, however, patching your systems doesn't have to be complicated.
- hosts: all
gather_facts: true
become_method: sudo
become_user: root
vars:
service_name:
'Debian': 'smbd'
'RedHat': 'smb'
tasks:
- name: check samba version
shell: dpkg -l | grep -q samba
when: ansible_os_family == 'Debian'
register: samba_installed
ignore_errors: True
- name: update samba from apt if installed
apt:
name: samba
state: latest
update_cache: yes
when: ansible_os_family == 'Debian' and samba_installed.rc == 0
notify: restart_samba
- name: check samba version
shell: rpm -q samba
when: ansible_os_family == 'RedHat'
register: samba_installed
ignore_errors: True
- name: update samba from yum if installed
yum:
name: samba
state: latest
update_cache: yes
when: ansible_os_family == 'RedHat' and samba_installed.rc == 0
notify: restart_samba
handlers:
- name: restart_samba
service:
name: "{{ Continue reading


This post is going to be a little off the beaten path, but it might yet be useful for folks interested in the process of standardization through the IETF.
Last week, at the IETF in Buenos Aires, a proposal was put forward to move the IPv4 specifications to historic status. Geoff Huston, in his ISP column, points out the problem with this sort of thing—
The idea to push IPv4 to historic is, apparently, an attempt to move the market, in a sense. If it’s historic, then the market won’t use it, or will at least move away from it.
Right.
Another, similar, line of thinking came up at the mic during a discussion around whether Continue reading
If component suppliers want to win deals at hyperscalers and cloud builders, they have to be proactive. They can’t just sit around and wait for the OEMs and ODMs to pick their stuff like a popularity contest. They have to engineer great products with performance and then do what it takes on price, power, and packaging to win deals.
This is why memory maker Micron Technology is ramping up its efforts to get its DRAM and flash products into the systems that these companies buy, and why it is also creating a set of “architected solutions” focused on storage that …
Micron Enlists Allies For Datacenter Flash Assault was written by Timothy Prickett Morgan at The Next Platform.
