CND News and Blog

For several months we have been seeing a huge interest in the capabilities of ChatGPT and with a high school teacher in the family, we have looked a little deeper in detecting it's use. At Computer Network Defence Ltd (CND) we will often test the resourcefulness of our new cyber security candidates by asking them to research a topic and d...

 We have all heard of Phishing attacks, where emails are used as bait to lure us into clicking on a link or opening an attachment. However, because we are now much wiser to the threat, attackers are having to work harder to lure us in by doing some research. These targeted phishing attacks are referred to as Spear Phishing, and humorously, if ...

Digital Isle has concluded for 2023, CND had a wonderful time. We would like to thank the organisers for putting on such a riveting event. The lectures were all very informative and gave insight into what businesses in IoM will be facing in the years to come! Our CTO, Jeff, was part of the Cyber Blind Spot panel, and it was an exciting chat with ot...

CND is excited to announce that we will be at Digital Isle on 10th November. Digital Isle was created to support the tech sector, developing and implementing a strategy to support sustainable economic growth and establishing the Island as a centre of international excellence for the digital economy. Our very own CTO, Jeff, will be providing a lectu...

CND are delighted to announce that we have been shortlisted for the Techie's Awards' "Tech Team of the Year 2022" award. The Techies award scheme, which is now in its fifth year, celebrate the amazing tech innovation happening in the Swindon and Wiltshire commununity, and is designed to be inclusive with categories recognising organisations, projec...

CND are proud sponsors of the Isle of Man Code Club Teams that headed to the CyberCenturion National Finals this year! IoM Code Club sent two teams into the top 15 spots in the competition; they scored some of the best scores out of 400 teams. The teams, CyberAces and The Toast Mine of Cookies, competed in the U.K. in April. CyberCenturion is a Cyb...

New Alerts for McAfee and Apache. SecurityWizardry.com - Vulnerability Details Security Wizardry Radar Page provides vulnerability details and visibility for a variety of software and industries. https://www.securitywizardry.com/index.php/the-radar-page/alert-details#alerts Security Wizardry Cyber Threat Intelligence - The Radar Page https://radar....

New Alerts for IPCOMM, VMware, Microsoft Edge, IBM, Hitachi, SolarWinds, and Linux. SecurityWizardry.com - Vulnerability Details Security Wizardry Radar Page provides vulnerability details and visibility for a variety of software and industries. https://www.securitywizardry.com/index.php/the-radar-page/alert-details#alerts Security Wizardry Cyber T...

The Techies Awards 2021, took place on 4th November; organised by The Business Exchange. The Techies Awards showcase the vibrant and innovative tech community of Swindon and Wiltshire, and this year, CND were proud sponsors of the "Best Tech Start-up" category, which celebrates the region's most promising tech start-up. Moreover, CND are delighted ...

In case you've been living under a rock the past week then chances are you have heard either Log4Shell or Log4j thrown around in great anger, and for good reason! Log4Shell is the name that is being given to a critical vulnerability that is sweeping the internet, home users and enterprises alike. The vulnerability is particularly nasty as it allows...

Monthly Patches are out for Microsoft (Exploit) and Adobe. New Alerts for Aruba, Advantech, Draytek, and Linux.      Palo Alto Network Monthly Patches should be out this afternoon. SecurityWizardry.com - Vulnerability Details Security Wizardry Radar Page provides vulnerability details and visibility for a variety of software and indu...

New Alerts for Cisco, Mitsubishi Electric, and Johnson Controls    SecurityWizardry.com - Vulnerability Details Security Wizardry Radar Page provides vulnerability details and visibility for a variety of software and industries. https://www.securitywizardry.com/index.php/the-radar-page/alert-details#alerts Security Wizardry Cyber Threat I...

New Alerts for Microsoft Edge (Exploit), ENDRESS+HAUSER, Lenze, Bosch, NETGEAR, Squid, F5, and Linux.   Tomorrow is Mobile Patch Day for three vendors. SecurityWizardry.com - Vulnerability Details Security Wizardry Radar Page provides vulnerability details and visibility for a variety of software and industries. https://www.securitywizardry.co...

What is the Dark Web? Before you dive into the world of the dark web it's important to understand what it is and what you might find on it. The Dark web is a section of the internet that is not indexed by your 'regular' browsers, nor can it be accessed by the generic browsers such as Chrome, Edge or Firefox and instead requires a browser such as th...

My family and I moved home last week and everyone knows what a chaotic and stressful time this can be. There are in-fact quite a few cyber threat vectors when moving and during the move process my conveyancing solicitors e-mail server was targeted by a threat actor; the goal of this is to persuade would be buyers and sellers to ...

All cyber security practitioners will be familiar with that glazed look in the eye of a non IT muggle when you start talking in cyber to them. The same happened when I mentioned the SolarWinds hack yesterday, so I used an analogy based on castles in England 1000 years ago, it went like this: "...King Putinski's greed in stealing the siege weap...

Brilliant it's nearly Christmas and I'm sure everyone is looking forward to a good break and sigh of relief over the Christmas break. However there is one festivity that takes place year round (no it isn't festivus for any Seinfeld fans out there), I'm of course talking about xmas tree scanning. This is a type of port scan whereby your threat ...

Last week saw Splunk .conf 2020 take place and instead of a Las Vegas venue it swapped to a virtual event, as with so much as an effect of Covid-19. This was my first Splunk .conf event and for the un-initiated there are a huge variety of talks, in all 230 this year and obviously the focus for myself and CND colleagues was on cyber security related...

This week saw the release of Nmap 7.90 although as yet my particular Linux distro repository has yet to be updated (manual installation thus required). For security professionals it's worth reading the full release announcement here (URL), there are some significant changes and impressively the number of OS fingerprints is up to 5,678. If you've st...