[swinog] Re: How to destroy data effectively?

[Patrick Studer via swinog]

Hi

We recommend remove them from computers and bring them to a company named 
Reisswolf (to professional shred them).

Regards

Patrick

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> Am 02.12.2022 um 15:51 schrieb Martin Ebnoether via swinog 
> :
> 
> Hi all.
> 
> As some of you know, I work at a money laund... financial
> company. Some time ago, the question arose, how to effectively
> destroy data safely and securely in an easy way?
> 
> How does your company deal with hard disks (or any media) that
> needs to be decommissioned? Do you just dd a few times over it?
> Or rather let a professional company shred your media to little
> bits?
> 
> CU, Venty
> 
> -- 
> 10 PRINT "BASIC programmers don't die."
> 20 PRINT "They just GOSUB without RETURN."
> 30 END
> READY.
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[swinog] How to destroy data effectively?

[Martin Ebnoether via swinog]

Hi all.

As some of you know, I work at a money laund... financial
company. Some time ago, the question arose, how to effectively
destroy data safely and securely in an easy way?

How does your company deal with hard disks (or any media) that
needs to be decommissioned? Do you just dd a few times over it?
Or rather let a professional company shred your media to little
bits?

CU, Venty

-- 
10 PRINT "BASIC programmers don't die."
20 PRINT "They just GOSUB without RETURN."
30 END
READY.
___
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[swinog] Anyone else having email issues with Metanet?

[Benoît Panizzon via swinog]

Hi List

Yes, I am already in contact with Metanet techs.

We have a very strange issue with two of their email servers.

Connecting to Port 25 starts fine. SYN, SYN-ACK but then we start
seeing re-transmits until the connections times out.

This first happened to one of their server, then to another one, the
the first server became reachable again at the beginning of this week,
the second one still causes the same problem.

The Problem also occurs the other way round. Metanet is unable to
establish tcp connection to port 25 on rrmx.imp.ch

Is anyone else seeing such an issue, either to metanet or towards our
rrmx.imp.ch?

Has anyone any clue what could cause such an issue?

I compared traces of tcp connections to both of the affected metanet
servers, to the working one and to the one causing re-transmits.
The two initial SYN and SYN-ACK look identical and then to one
destination the re-transmits start and to the other destination I get
the SMTP HELO banner.

PS: Yes, I did disable the firewall on our mail-plattform and re-test.
This does not seem to be the cause.

-- 
Mit freundlichen Grüssen

-Benoît Panizzon- @ HomeOffice und normal erreichbar
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