What is the best and most secure Jabber client to use as an
alternative to Skype? Do any of them support more than chat, such as
vidcon or app sharing? I really fear the fact that Skype's encryption
methods have not been peer reviewed, and obviously the nodes over
which your information travels is also a concern.
On 7/18/07, M. B. Jr. <marcio.barbado@gmail.com> wrote:
Well,
thank you all.
I really appreciate your attention and your suggestions as well.
See, when I stated:
"Risk their efforts in obtaining the mentioned ISO certifications?"
I meant they are struggling to obtain it in order to conform to
another big partner's prerequisites (yes, ironic). They do not have
the certifications yet and the voip application use obligation may
constitute one big barrier.
It all starts like that. Like:
"yes sir, voip's great!"
Then:
"sir, why don't we provide our workforce with some voip enhanced mobile devices?
check out this nice colored folder explaining it."
That's one main concern for network security. Voip always brings some
AP's along with it.
We try hard to keep wi-fi technologies far from our customers' networks.
Another point raised:
Why posting this issue in here? What is its relationship with pentesting?
Well, network assessments are our company's cornerstone and all of our
efforts in strengthening a client's infrastructure is conducted
through a layer-by-layer perspective.
We are about to schedule a meeting with our customer's CIO
(they do not have sth like a CSO, that's our company's role) and one
of their board members.
Be sure that most of what was said here is going to be taken in account then.
Thank you again.
Yours sincerely
On 7/18/07, Pretorius, Wynand (ZA - Johannesburg)
<wpretorius@deloitte.co.za> wrote:
> Good Morning
>
> For the 7799 certification you need to show evidence that the business
> decided on using a particular technology that falls within acceptable
> levels of risk. Remember the business defines the risk levels. Risks
> must be identified, mitigated, accepted or transferred with supporting
> evidence.
>
> You cannot fail a company because of their choice of technology. In fact
> is not even about the technology but more the management of the risk. My
> advise to you is that if the business chose skype, ensure that the
> supporting processes, secure configuration standards and acceptable use
> policy in place. This will show that the technology is managed and the
> risks identified. Also consider a readiness audit before you go for
> certification.
>
> Regards
>
> Wynand Pretorius
> CISSP CISA CISM ISO 27001 Lead Auditor
> Manager
> Enterprise Risk Services
> Deloitte & Touche
> Tel switchboard +27 (0)11 806 5000
> Email: wpretorius@deloitte.co.za
>
> World Wide Web http://www.deloitte.com
>
> -----Original Message-----
> From: listbounce@securityfocus.com [mailto:listbounce@securityfocus.com]
> On Behalf Of Javier O. Augusto
> Sent: 17 July 2007 03:34 AM
> To: pen-test@securityfocus.com
> Subject: Re: Skype use obligation - Security x Productivity
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
>
> M.B.Jr. wrote:
> > [..] What to do? Risk their efforts in obtaining ISO certification?
> > Guess we need to hear some other professionals.
> >
> > Thank you, any comment will be extremmely useful.
> >
> Greetings,
>
> You're better off sending this question to "bs7799@securityfocus.com"
> Anyway, remeber that ISO 17799 guidelines says measurements are not
> mandatory...
>
> HTH.
>
> Jay_of_Today
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--
Marcio Barbado, Jr.
==============
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