So here's an odd one. Our bitlocker setup puts all the critical information in Active Directory tied to the computer object. So I start bitlockering this machine and then I realize I have typed the ...

BitLocker locked me out of my PC after a system update, but the recovery key saved me. I found it on my Microsoft account under the device’s details and used it to unlock each encrypted drive. It’s a ...

業務を復旧させるにはシステムそのものの稼働はもちろんだが、安全なネットワークやリモートアクセス環境も必要になる。より広い視点で「業務を復旧させるには何が必要か」を考えた上で備えてほしい。（2025/1/29） 今だからこそ学び直すActive Directory ...

You might have encountered encryption on messaging apps like WhatsApp, Telegram, Signal, etc. It is nothing but securing your messages. When your messages are encrypted, they can only be read by the ...