New Laptop Battery Not Charging: 6 Best Fixes

When your new laptop battery is not charging, it’s important to act quickly to avoid bigger issues. A new laptop battery might not charge due to several electrical, hardware, and software issues. I’ve tried various technical troubleshooting options in experimental conditions to find the ones that will actually fix the problem. I’ve prepared a list […]

New RAMBO Attack Uses RAM Radio Signals to Steal Data from Air-Gapped Networks

A novel side-channel attack has been found to leverage radio signals emanated by a device’s random access memory (RAM) as a data exfiltration mechanism, posing a threat to air-gapped networks. The technique has been codenamed RAMBO by Dr. Mordechai Guri, the head of the Offensive Cyber Research Lab in the Department of Software and Information […]

Azure Public IPs are now zone-redundant by default

We are excited to announce that Microsoft Azure Public IPs are zone-redundant by default. This means that unless you specifically select a single zone when deploying your Microsoft Azure Standard Public IPs, they will be zone-redundant—without any extra steps on your part. Yes, automatically. If you don’t select a zone for your Standard Public IPs […]