Barracuda MSP’s Post

We’re excited to launch a new Friday Series where we’ll explore each layer of the OSI Model and its role in network security. The OSI (Open Systems Interconnection) Model is fundamental to understanding how data travels across networks, and over the coming weeks, we’ll be breaking down its seven layers to help you better protect your organisation’s infrastructure. First up is the Physical Layer, where we’ll discuss common threats like hardware theft and environmental risks, as well as best practices for safeguarding your network’s physical components. #SyscommSecure #OSIModel #PhyscialLayer #IT

There is no doubt that industrial machines are getting more connected. But how do you make sure that the connection is secure? James Kime has been working with remote machine connectivity for many years and shares some wisdom about how to become secure and why security is a process, not a feature. Watch the full TechTalk on https://lnkd.in/dGBKjZRA #security #remoteaccess #hmstechtalks

Despite cybersecurity being a top priority for tech decision-makers, there's a growing rift between tech and security teams. This divide not only causes stress but also impedes critical cybersecurity work. Take the first step towards a unified front – let’s chat.

🚨 Did you know? A recent software glitch caused 8.5 million PCs to blue screen worldwide! 🌍 This outage didn't just impact individual users—it hit global businesses, aviation, finance, and healthcare, sparking fears of a cyber attack. It turns out a faulty update in CrowdStrike’s Falcon Sensor was to blame. This blog dives into these bugs and why catching code issues early is crucial for avoiding such major outages. https://lnkd.in/g6y45qAb How does your team ensure code quality to prevent disruptions? Share your strategies in the comments! 👇 #Crowdstrike #Outage #CleanCode #SonarSource #SoftwareDevelopment

TeamViewer Tensor significantly reduces the pressure of security and connectivity concerns, allowing your organisation to redirect its resources to growth and innovation. Read more here: https://lnkd.in/d_YfXA9Q #security #connectivity #Tensor

Have you ever considered why all security gates are normally closed if the great majority of users are authorized? Why not close only for unauthorised users, the minority? D-Flow is a new paradigm with normally open doors, that brings more comfort, faster flows, with higher levels of accessibility and security. Take a look at our video and click through to find out more ... https://lnkd.in/e3TNwuGY #dflow #aranasecurity

In an increasingly digital world, where modern systems allow for efficient tracking and management of resources, particularly in conflict zones, the reliability of technology cannot always be guaranteed. Despite the availability of satellite internet systems, disruptions such as hacking, system failures, or damaged infrastructure have become more common. As someone who advocates for technological advancements, I also recognize the critical need for hard copies of essential documents like stock cards. These hard copies serve as a crucial backup, ensuring that operations can continue and decisions can be made even in the face of unexpected technological failures. Having these physical records on hand is not just a precaution, but a necessary part of contingency planning in today's unpredictable environment #HumanitarianResilience #ContingencyPlanning #DataSecurity #HardCopyEssentials #DigitalReliability #DisasterPreparedness

Delighted to unveil my latest achievement! 🚀 Through innovative patching and hacking, I've successfully linked a hoverboard's control system to a Flysky receiver, enabling precise motor management remotely. This breakthrough not only pushes the boundaries of technology integration but also opens new avenues for remote control applications. Stay tuned as I share more insights from this transformative project! #InnovationInTech #HoverboardHacking #RemoteControlSystems #EngineeringExcellence

Excellent article by Kaspersky on how Polish ethical hackers investigated and broke the "DRM" in Impuls 45WE trains. The trains in question contained malicious code from the manufacturer that (among other things) automatically immobilized trains that had spent time at competing third-party repair shops. Companies like Apple already use "hardware DRM" to stifle third-party repairs, but this case is especially egregious because it applies to public infrastructure. https://lnkd.in/gdcsebMr You can also watch the incredibly thorough talk by the team on how they accomplished this: https://lnkd.in/gFT_Jbiu This video is downloadable DRM-free.