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Most of us connect our mobile devices to a Wi-Fi router for internet access, but this connection can leave our network and data vulnerable to cyberthreats. To protect against those threats, a Wi-Fi Protected Access (WPA) encryption protocol is recommended. Step 6: Reboot Reboot your router, if necessary, to apply the changes.
It is a vital step towards fortifying your professional (and personal) digital boundaries against cyberthreats. Use the administrator account only for maintenance, software installation, or firmware updates. Attention should be paid to protecting routers and updating their firmware.
Common in all the affected devices is firmware from Arcadyan, a communications device maker. ” Sean Nikkel, senior cyberthreat intel analyst at digital risk protection provider Digital Shadows, said it’s concerning that the threat actor behind all this activity is so quickly weaponizing multiple exploits.
Industrial networks include wired and wireless technologies such as Ethernet, Modbus, and Profibus. Patch management: Keeping software and firmware up to date to close security gaps. Firmware manipulation is particularly dangerous because it often remains undetected until significant damage occurs.
Firstly, always keep software up to date – firmware included. Use higher level security protocols, like WAP2, on wireless networks. The principles that will make the home secure are the same that are used in business. Authentication is key – you need to be assured that only the right people are using your networks.
Also read: How to Create an Incident Response Plan Best Incident Response Tools and Software Top Vulnerability Management Tools 23 Common Types of Security Incidents Understanding the dynamic nature of cyberthreats is important, as they can manifest a single isolated attack or multiple simultaneous attacks at the same time.
Lastly, the pump runs its own custom Real Time Operating System (RTOS) and firmware on a M32C microcontroller. Looking at the variable names inside the disposable data file and relevant code in the pump firmware led us to one key/value pair that specifies the “head volume” of the tube, which can be seen in the figure above.
My big takeaways: Innovation and standards Ensuring that hyper-connected IoT devices are not only smarter and faster but also resilient against cyberthreats is a very tall order. Wider availability of high-speed wireless networks, like 5G, and the continuing shift to robust cloud computing services, has helped, as well.
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