Useful tips for everyday
How do I fix time server error? How can I fix the time.windows.com synchronization error? Check if Windows Time service is running. Use a different…
Is RDS backup encrypted? Amazon RDS snapshots are automatically encrypted with the same encryption key that was used to encrypt the source Amazon RDS database.…
How do you stop a barcode from being copied? A third approach consists in installing a high resolution camera on the printing or production line,…
Can an IP address tell who owns it? You don’t see any real information about the person who is using that assigned IP address, including…
How Remember Me works in mobile app? A “remember me” feature is about keeping some state on the user side, so that when the user…
What is MDM in mobile security? Get full visibility, manageability and security for running iOS, macOS, Android and Windows. And take advantage of seamless over-the-air…
Is it possible to securely print documents? Select File>Print within the application of the document you want to secure print. Click the Printer Properties link…
What happens if there is no salt in hashing? Sees duplicate hashes. Attacker can arrive to conclusion that there’s no salts or using a weak…
How do you store IV? At least one thing you can improve rather easily: You can simply store the IV in the database next to…
Which encryption algorithm is made insecure by? The Data Encryption Standard (DES /ˌdiːˌiːˈɛs, dɛz/) is a symmetric-key algorithm for the encryption of digital data. Although…