When on the internet, there’s always concerns of security. If you’re listening on some services but not others, you need to modify the Linux firewall to allow this.
Also, if there’s undesirable clients accessing ports and hacking,
IPTables is an effective way to keep them at bay.
Here’s a few basic IPTables command to get started:
Software-defined and electric vehicles are only increasing as automotive technology advances. As these features grow, automakers must adapt. Manufacturing a car is not the same as it was years ago. This eBook explores how AI can be used in the automotive development...
Key Takeaways A connected digital thread helps prevent schedule delays: Linking CAD, simulation, PLM, ALM, and DevOps gives aerospace teams better visibility into dependencies, changes, and risks across the lifecycle. Earlier validation reduces costly rework: Creo and...
PLM and Digital Strategy for CIOs Hello, everyone, and welcome back to another SPK and Associates vlog. My name is Michael Roberts. I'm the Vice President of Sales and Marketing here at SPK and Associates. Today, we're tackling a topic that comes up consistently in...
Security and Innovation in Aerospace & Defense Hello, everybody, and welcome to this SPK and Associates vlog. My name is Michael Roberts, and I'm the Vice President of Sales and Marketing here at SPK. Today, we're going to talk about the tug-of-war between...