Author Topic: Cyber vulnerability  (Read 446 times)

gadget99

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Cyber vulnerability
« on: May 13, 2017, 01:40:39 AM »
Hi all,

Thought I might highlight this interesting piece of news.

https://www.theguardian.com/society/2017/may/13/nhs-cyber-attack-patients-ransomware

To be honest. This is why I am an advocate for the use of Linux in critical systems. Not a perfect answer, yet may offer a degree of safety.

Cheers

Rob

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Offline Kbop

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Re: Cyber vulnerability
« Reply #1 on: May 13, 2017, 06:43:41 AM »
Tux the penguin is my friend.   :thumbsUp:

Offline JohnyMac

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Re: Cyber vulnerability
« Reply #2 on: May 13, 2017, 10:32:27 AM »
Interesting.

I am sure this has NOTHING to do with my issue however I will talk to it here as it does draw a correlation to the interwiz grid going on hiatus. 

Yesterday, (5/12/17) I was attending a normal scheduled net on 2 meter when a loud piercing screech emanated from my radio's speaker. This screeched lasted for 5+ seconds then ended. I could hear the net continue but with less participants then had started the net. When I tried to transmit the repeater wouldn't pick up my signal.

I went into the menu of my radio and found out that the PL had changed from 146.2 to 56. Readjusted the PL back to 146.2 PL and was able to hale the net where I suggested that all of the net users check their PL setting.

Many of the folks radios had too reset to a PL of 56.

I found that interesting and although different then the UK interwize going down it was similar in making communication impossible till fixed.





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gadget99

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Re: Cyber vulnerability
« Reply #3 on: May 13, 2017, 12:51:40 PM »
Good info JM

The is an important lesson becoming clear as I watch this thing unfold.

Always make sure that if you are using a windows operating system. You are running a supported version and install updates constantly.

From the info I have gleaned so far. The affected commercial and government environments hit by this were asking for what has happened.

When I was working on big IT service contracts. I found many worrisome trends in organisations. The one that was the worst in my experience. Was that in the interest of driving down cost. Organisations were not updating their operating systems. I could go on and on about so many holes in the system.

While I miss the big paychecks, I do not miss the stress of trying to get people to do the sensible.

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Offline grizz

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Re: Cyber vulnerability
« Reply #4 on: May 13, 2017, 04:40:18 PM »
Get a MAC and you'll never go back to PC's
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