Tel. 01343 610999 | Email: support@mjdsystems.co.uk

Cyber Security

How does a spam filter work?

A spam filter on your emails is a great preventative tool to help keep your business secure.  Spam filters work to block malicious threats like phishing, impersonation, malware, ransomware and spam-type messages.  It is a preventative tool because it works to remove the threat before it has chance to reach the end users inbox, and[…]

The Spooktacular Dark Web

As it’s Halloween, we thought we’d look at a something a little scary in the IT world:  The Dark Web. Lets begin by breaking down what is the dark web and the Internet which we all access everyday.   The Internet we all tend to access everyday through our favourite search engines is called the surface[…]

Multi Factor Authentication & Microsoft 365

With the increase of social engineering and successful phishing attacks which we are seeing every month, combined with the extremely high risk of a sensitive data breach or financial loss without Multi-Factor Authentication (MFA), we want to make sure you are aware and understand what this is and how it can help. There has been[…]

Gone Phishing!

Today we want to talk about phishing emails.  A phishing email is an email which has been sent to the recipient with the purpose of convincing you to provide them with your personal information or account details.  Once they have this information they may use it to create accounts in your name or to gain[…]

Using Out of Office notifications

Currently, with many of us working from home and varying shift patterns or hours of work due to furlough, client requirements or childcare requirements the frequency of use of our Out of Office notifications has increased dramatically.   It is worth considering the potential impact that these notifications can have on the security of the company.[…]