Re: Debian hardening (was: Questions)

2018-11-29 Thread Michiel Klaver
qmi wrote at 2018-11-28 22:17: Hi On Fri, Nov 16, 2018 at 04:31:39PM +0100, Jérôme Bardot wrote: Hello i try to harden my debian server. You are welcome to do so. Some people already did, and wrote a free best-practice benchmark guide: https://www.cisecurity.org/benchmark/debian_linux/

Re: Hardening Debian

2010-11-24 Thread Michiel Klaver
At 24-11-2010 00:48, Daniel Hood wrote: Does anyone have a good checklist or script to harden a vanilla debian box after installation? Dan Some quick notes for basic checks, not a full security guide: http://klaver.it/linux/debian-security.txt -- To UNSUBSCRIBE, email to

Re: ...

2010-07-05 Thread Michiel Klaver
So, it's running Mailman as list software? How about putting all new subscribers into 'moderated' and have their first messages to the list screened and approved or rejected by humans? With kind regards, Michiel Klaver IT Professional -- To UNSUBSCRIBE, email to debian-security-requ

Re: sendmail localhost rDNS

2009-08-11 Thread Michiel Klaver
!= 127.0.0.1) and the access DB rule should not be valid for this connection. Could someone from the Debian security team do some test and check if sendmail does the double lookup verify? If not, a DSA would be appropriate and it should be patched. With kind regards, Michiel Klaver IT professional