full-disclosure - Re: Should nmap cause a DoS on cisco routers?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Fri, 2 Jul 2010 11:59:24 +0000
From: "Dobbins, Roland" <rdobbins@...or.net>
To: "full-disclosure@...ts.grok.org.uk" <full-disclosure@...ts.grok.org.uk>
Subject: Re: Should nmap cause a DoS on cisco routers?

On Jul 2, 2010, at 5:54 PM, Champ Clark III [Softwink] wrote:

> Accidental 'DoS' conditions seem to pop-up a lot in these environments,  IMHO. 

Availability is the most important, yet least-understood element of the C-I-A triad, IMHO.  And not just on public-facing networks, but in private networks which often support mission-critical applications, as you describe.

I've found that talking about DoS strictly in terms of loss of availability, along with the business impact of a given system or systems suffering a total loss of availability, is sometimes effective in explaining the risks to non-technical decisionmakers and convincing them to allocate resources to improve their security postures.  In other words, 'phones not working', 'orders can't be processed', 'supply-chain requests can't be fulfilled', 'sales staff can't record sales', and so forth.

-----------------------------------------------------------------------
Roland Dobbins <rdobbins@...or.net> // <http://www.arbornetworks.com>

    Injustice is relatively easy to bear; what stings is justice.

                        -- H.L. Mencken

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/