The Petya ransomware is still spreading globally, and a kill switch has yet to be found. However, researcher Amit Serper may have found a vaccine for uninfected computers. By creating a read-only file in the Windows folder, the virus will exit and not encrypt the computer. This is a preventative measure, not a permanent solution. Those already infected will likely not be able to retrieve their files.
Microsoft Teams To Block Screen Capture During Meetings
Microsoft will launch a “Prevent Screen Capture” feature for Teams in July 2025 to block unauthorized screenshots during meetings, addressing a key vulnerability. The feature
