Multi-Platform Malware

This comes under the heading of “it was inevitable.”  There is a new malware product that runs effectively on both Windows and Linux systems.  Since OSx looks a lot like Linux under the hood, can a Win/Lin/Mac triple-threat be far away?  Called “WellMess,” this malware takes advantage of the dual platform capabilities of Google’s Golang programming language to work.

WellMess malware operates on ...

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Six Simple Malware Removal Tips Anyone Can Use

You think you just got a malware infection on your computer, but you’re not sure, and you aren’t sure what to do.  Take it to the Geek Squad or another qualified IT shop?  If only there were simple things you could try on your own.  The good news is there are, and we will show you some of them today.

  • So it seems you might have a malware issue.  These are my ...
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Ten Signs of a Malware Infection

I just finished helping a client with a strange issue that I thought might be malware related, and we successfully fixed his issue by email, without having to meet or even set up a remote support session.  And it occurred to me that I have not covered the issue of malware remediation in ages.  Since this can be a fairly easy DIY project for most computer users, I thought a fresh ...

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Tales from the Crypt – Part 2

What devices are targeted for crypto-jacking and how can you protect yourself and your business from the problems and losses associated with crypto-jacking?  Yesterday we learned about crypto-currency, crypto-mining, and crypto-jacking.  Today we will learn how to secure our computers, devices, and networks from this new exploit.

Target devices.  Really, any device with a network connection and a CPU is vulnerable to ...

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Tales from the Crypt – Part 1

Tales from the Crypt was the name of a series of E.C. Comics in the 1950s.  They were the inspiration for a TV show of the same name that ran for 7 seasons and 93 episodes on HBO from 1989 to 1996.  In 2018, the new tales of the crypt involve weird sounding terms such as crypto-currency, crypto-mining, and crypto-jacking.  Today ...

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How to Block Malware on Small Business Networks

Most of the small business clients I work with do not have a huge budget for a cybersecurity program, and something like a managed security service program (MSSP) is beyond their reach.  They have money for a firewall, and endpoint security, but that is about it.  Sound like your business?  Then read  on.

There are eight simple, free or low-cost things that small business IT professionals or IT support providers can do ...

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Why Would Someone Hijack My Website?

If you own a small business, you have a website.  Would you be surprised to learn that your site is a top target of cyber-criminals?  Most people believe their business is too small and insignificant to be interesting to attackers, but your website is valuable to them precisely because it is small.

What makes a small business website an attractive target?   It is ...

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USB Exploits Pose Security Threats

Often when I am writing about cybersecurity, the situation seems worse than ever.  But its not more dangerous than its ever been, it dangerous in ways that its never been.

A team of Israeli researchers have cataloged 29 different USB exploits and attacks.  These attacks can come disguised as a smartphone charger connection, or may come hidden on a USB thumb drive.  Plugging an unknown ...

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What Security Advice Do The Experts Offer?

I recently read an article from Heimdal Security about online safety.  In this article Heimdal had asked 18 experts in the field of cybersecurity for their top 3 ideas about how to stay secure.  The contributors included top cybersecurity professionals from several anti-malware companies, security bloggers, and cybersecurity industry professionals.  The original article is here.

What I found interesting were the ...

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Crypto-Mining Exploits On The Rise

Fighting cyber-crime is a lot like whack-a-mole.  By the time cyber-defenders come up with countermeasures that work against one exploit, the cyber-criminals have moved on to another different and more profitable exploit.  Old malware is updated with new versions, and the new versions often slide right by the same defenses that stopped the old version.

Cyber-crime has moved from spamming, fake anti-virus, credit card fraud, and “Canadian” pharmaceuticals, to password cracking, phishing, ...

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