Sunday Funnies – Ghost Code

I run into this situation all the time when pen-testing.

Me: “I found this system that is running Windows XP, you need to decommission this one.”

Client: “We can’t, that system is running a custom Access application that was written by a former employee.  He left the company 10 years ago and nobody knows to to update his code.”

Later we discover the system has been hijacked for years and is hosting stolen identity documents, and spamming the customers of a French ISP.

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29
MAR
0

Sunday Funnies

Weekend Update

A quick Saturday digest of cybersecurity news articles from other sources.

Will working and schooling from home break the Internet?

I have been getting this question a lot lately.  Quick answer, it is unlikely, so no it won’t break the Internet.  But is is changing usage from downtown areas to suburbs.  See the map.  From Tech Republic.

Remote ...

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28
MAR
0

certification, critical infrastructure, education, ransomware, training, Weekend Update, Windows 10

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Reducing Risk When Deploying IoT Devices in Business

The Internet of Things (IoT) has given us a plethora of exciting and helpful computer driven devices.  But the state of IoT security remains a dumpster fire.  As these devices appear in the workplace, businesses are often failing to consider the impact these poorly secured devices have on their carefully crafted cybersecurity programs.  Every one of these devices represents a ...

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27
MAR
0

cybersecurity, Internet of Things, Security

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Fake SpyHunter Phish Example

I got this email, which is most certainly a phishing email, touting the legitimate anti-malware product SpyHunter.  The image of the email is below.

Part of safely working from home is to be aware of these types of approaches, and alerting your IT staff to these before you click to open them.  Do not belief emails appearing to come from recognized authorities, like the CDC, or event your own company or ...

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23
MAR
0

Phishing, social engineering

Sunday Funnies – Algorithm and TP

What is an algorithm exactly?  They are used in cryptography to encrypt a message.  We hear the word used all the time, but what is it?

noun
noun: algorithm; plural noun: algorithms
  1. a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.

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22
MAR
0

Sunday Funnies

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