BlueCastle IT Insights

Are you aware that the rise in global VPN usage has skyrocketed? The reasons are clear as day: Virtual Private Networks offer increased security, anonymity, and allow access to geo-restricted content online. But here's the million-dollar question: Are all VPNs created equal? The answer is a resounding no. And that has potential implications for your […]

Have you heard the saying, "A picture is worth a thousand words"? It seems cybercriminals have too, and they're using it to their advantage. In a new twist on phishing campaigns, cybercriminals are luring victims to click on images rather than downloading malicious files or clicking suspicious links. Let's dive into the warning signs, so […]

Have you ever felt frustrated by the flood of notifications from your multi-factor authentication (MFA) app? Well, cybercriminals have too. And they're taking advantage of “MFA fatigue" to try to gain access to your sensitive business data. MFA is essential for keeping your data secure. It adds an extra layer of security to your apps […]

You don't want to miss this month's eGuide resource. Access this month's eGuide on our Resources page Multi-Factor Authentication (MFA) means you need at least two pieces of information to log in to a device or an app. Perhaps a password plus a fingerprint, and possibly an extra, single-use code sent to your phone. Cyber […]

Check out our latest BlueCastle IT Tech Tip Video. Have you heard of whaling? It’s where criminals pretend to be the boss, to get employees to pay fake invoices or give access to data. Our new video has the lowdown

You don't want to miss this month's eGuide resource. Access this month's eGuide on our Resources page If you’re confused about password managers, you’re not alone. A password manager is software that generates safe passwords, remembers them, and autofill logins for you. That saves time. But means your business can quickly lock out staff when […]

Check out our latest BlueCastle IT Tech Tip Video. Your staff cares about your business’s cyber security – but not all employees think the same. In fact, half are using software that’s been banned by their IT department. Our new video explores why.

Check out our latest BlueCastle IT Tech Tip Video. Cyber criminals have come up with another way to spread malware and ransomware – using the contact form on your business’s website. Watch our latest tech tip video to learn about this new form of attack, and what you can do to keep your business safe.

You don't want to miss this month's eGuide resource. Access this month's eGuide on our Resources page How to keep your business’s data ultra-safe during the Work From Home revolution Working From Home and hybrid working are here to stay. And that means as businesses, we need to get a grip on security in our […]

You don't want to miss this month's eGuide resource. Access this month's eGuide on our Resources page Did you get a short break during the holidays? Even if it was just a few days, that break can give you a clear mind about where to take your business this year. We call this the January […]

Check out our latest BlueCastle IT Tech Tip Video. Let's talk about the increase in Ransomware events in 2020 and a big component of why - Ransomware-as-a-Service. Then we'll talk about what you can do to protect your business - including in my opinion a very sexy phrase - "Data Immutability"

Check out our latest BlueCastle IT Tech Tip Video. A firewall is an essential part of cybersecurity. But in our experience, most business managers overlook the importance or what it could mean for your business to have one. Here’s why it’s so important and why you should contact us if you have more questions about […]

You don't want to miss this month's eGuide resource. Access this month's eGuide on our Resources page Check out this guide describing the 9 most terrifying kinds of malware. ​All companies are constantly being targeted by malware. It's estimated there are now over one billion pieces of malware in the world wide web. ​So what […]

Check out the latest BlueCastle IT Tech Tip video. Keep your emails safe! Despite there being lots of different ways to communicate and collaborate, the majority of businesses still rely on email. This makes email very popular with hackers. A large quantity of cyber-attacks start with your mailbox. Here are some ways to protect your […]

Check out the latest BlueCastle IT Tech Tip video. We often focus on email as the primary place where malicious actors will try and break into your business' IT systems. But it's not the only avenue at their disposal. Here are some other malware scams to be aware of. Check out our other videos over […]

The passing of the recent COVID-19 relief Bill earlier this month includes funding that will be set aside to address cybersecurity concerns and a rise in the issues that have increased as a result of the pandemic. As we often say when the topic can become divisive or political, regardless of which side you stand […]

It's no secret that the COVID-19 pandemic has claimed hundreds of thousands of lives around the globe, and challenged economic progress. Unfortunately, even at a time when many people are unemployed with limited or no savings, phishing scams related to COVID-19 have been on the rise too. These scams have become more targeted with more […]

With the percentage of employees working from home over the past year after COVID-19 forced businesses to close, more employees have been online more often as a result. On the opposite side of the spectrum, cybercriminals and threats have increased significantly as well, and they will continue to exploit the pandemic over the next weeks […]