Re: [Elecraft] Spam on list

2011-10-05 Thread David Ferrington, M0XDF
NO

If you have your email lists on your computer and you get a virus that goes 
through your outlook or similar email client, then it can send that list back 
to the hacker. It can also email, either direct from your machines, or from the 
hackers machine, spoofing your address.

The only way to prevent that is using anti-virus software, and even then, just 
sometimes, a new virus comes out before the vendors have written the code to 
defend from it.
Also, without realising it, your might authorise something when your OS asked 
for confirmation, without realising you are authorising a piece of code to go 
through your email.

Then there are the systems that are storing your email addresses, like Yahoo 
etc, they can be hacked via someone else's account and the email addresses 
harvested - or the entire system can get hacked.

I'm afraid, once your email address gets on the Internet (most do, just by 
emailing a reflector), it's a safe bet you'll get spam - not necessarily that 
it will get hacked - but it's simple to spoof an address.


And yes, my random sig picker, picked this!
73 de M0XDF, K3 #174, P3 #108, KX3 #???
-- 
I think computer viruses should count as life. I think it says something about 
human nature that the only form of life we have created so far is purely 
destructive. We've created life in our own image.
- Stephen Hawking

On 5 Oct 2011, at 03:24, Kevin Luxford wrote:

> Please enlighten me.  Is a strong password adequate defence against 
> hacking of email lists?
> 73
> Kevin
> VK3DAP / ZL2DAP
> 
> On 5/10/2011 1:20 PM, Jim Lowman wrote:
>> Someone, who is a member of the list, had his e-mail address hijacked.
>> 
>> 73 de Jim - AD6CW
>> 

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Re: [Elecraft] Spam on list

2011-10-05 Thread Jon K Hellan
On 10/05/2011 04:24 AM, Kevin Luxford wrote:
> Please enlighten me.  Is a strong password adequate defence against
> hacking of email lists?

There is no defense. At least not on your end. Anybody can use your 
address as the 'from:' address. This is fundamental to how internet 
email was designed back in 1982.

But where the spammers are actually using your address list, they 
probably broke into your computer (or your web mail, if that's where the 
address list is kept). Good security practices will certainly
help against this.

73
Jon LA4RT

> 73
> Kevin
> VK3DAP / ZL2DAP
>
> On 5/10/2011 1:20 PM, Jim Lowman wrote:
>> Someone, who is a member of the list, had his e-mail address hijacked.
>>
>> 73 de Jim - AD6CW
>>
>>
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Re: [Elecraft] Spam on list

2011-10-04 Thread Kevin Luxford
Please enlighten me.  Is a strong password adequate defence against 
hacking of email lists?
73
Kevin
VK3DAP / ZL2DAP

On 5/10/2011 1:20 PM, Jim Lowman wrote:
> Someone, who is a member of the list, had his e-mail address hijacked.
>
> 73 de Jim - AD6CW
>
>
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