Security Archives - L2 Cyber Security Solutions

Luas Ransomware Incident – Offline a while now

By Liam | January 4, 2019

How did you hear about the Luas Ransomware incident? Was it on the news? Online? Facebook? Twitter? Instagram? Or did you happen to visit the website to check some fare information and get confronted by a very basic ransom demand.

Review of my 2018 predictions.

By Liam | December 31, 2018

I continue not to see many people who make predictions for the coming year actually come back to review what they predicted. As I showed last year, I’m not one of those, so here is my review. I’ve included the original text below in blue, but the full article for my 2018 predictions is here.

The Chinese hacking server hardware

By Liam | October 11, 2018

You may have heard some pretty scary headlines or stories recently about a Bloomberg Businessweek article. This was about the Chinese hacking server hardware by implanting little “bugs” onto the main electronic boards of the servers.

How to deal with Ransomware.

By Liam | September 28, 2018

I want to come back to this topic on how to deal with Ransomware. This is because I keep meeting business people in the training that I deliver who, either know of somebody or have themselves, suffered a Ransomware incident.

Sextortion scam – a follow up.

By Liam | August 15, 2018

This time last month I posted about a sextortion scam that was sending out large amounts of emails to people claiming to have recorded them watching porn. As proof that they meant business, they included an old password the victim had previously used. There have been some developments.

VPN Logs. Should you be concerned?

By Liam | July 30, 2018

I’ve been meaning to write this up since March when I talked about a VPN Leak situation. Are you aware that some VPN providers maintain logs about your usage of their service?

Will your website be marked “Not Secure”?

By Liam | July 18, 2018

Starting next week, some websites will be marked “Not Secure”. This is because the Chrome browser will no longer be highlighting secure websites, but will instead highlight insecure websites.

A Sextortion Scam

By Liam | July 12, 2018

The evil doers have launched a new sextortion scam on the internet. This one is interesting to say the least as it does use a technique to sucker you into believing it is real, without giving you any actual evidence of what they allege to have on you.

Posh POS was Compromised

By Liam | April 4, 2018

A headline worthy of The Register and I’m surprised they didn’t grab it. So what POS was compromised? Well none other than Saks Fifth Avenue, Saks Off Fifth and Lord & Taylor.

Is somebody else using your password?

By Liam | February 24, 2018

Is somebody else using your password? If your password is “123456”, then absolutely yes. Nearly 21 million other accounts use that same password. But how about “Gobbledegook”? That password is actually used by at least 9 other accounts. “LiamIsANiceHelpfulCyberSecurityPerson” has not been used before – I might use it for myself. ?

Websites compromised to generate money

By Liam | February 13, 2018

“Wait, what?!?!?? Websites can generate money? I’ve got a website. What do I have to do to get my hands on some of that lovely cash?” Calm yourself, it’s not the website doing the money generation and you are not the beneficiary. The bad guys are! ?

Vulnerable Cisco Firewalls

By Liam | February 6, 2018

It emerged last week that a security researcher had made a very significant discovery, which showed that popular firewalls made by Cisco had a vulnerability that was scored a perfect 10 out of 10 on the CVSS (Common Vulnerability Scoring System) scale.

Meltdown and Spectre

By Liam | January 30, 2018

You probably can’t have missed the reports about the cyber-Armageddon that are circulating today. Two very significant vulnerabilities have been found in the processor chips that are used by nearly every single computer, tablet, phone and smart toaster.

What will 2018 bring?

By Liam | December 29, 2017

So what will 2018 bring to us all in the areas of cyber security and data privacy/protection? I had a go at this predicting thing last year and you can see how I got on here.

Review of my 2017 predictions.

By Liam | December 28, 2017

I don’t see many people who make predictions for the coming year actually come back to review what they predicted. I’m not one of those though, so here is my review. I’ve included the original text below in blue, but the full article for my 2017 predictions is here.