Useful tips for everyday
What are system certificates? System certificates – A digital certificate for which the private key is maintained in the system. These certificates are stored with…
What is the main problem with the symmetric encryption? The biggest problem with symmetric key encryption is that you need to have a way to…
Can Wireshark be used for man in the middle attack? We use an experiment to demonstrate a form of active attacks, Man-in-the-middle (MITM). Wireshark was…
Is PGP end-to-end? PGP is a popular encryption standard to establish end-to-end encryption. The GNU Privacy Guard is a free software that is part of…
How can I keep my passwords safe? How to create a strong password Do not use personal information. Do not use real words. Create longer…
Can others on WiFi see your history? Your WiFi provider can see your browsing history on any device. Except for search history, there are other…
Does HTTP support encryption? HTTP: No Data Encryption Implemented Every URL link that begins with HTTP uses a basic type of “hypertext transfer protocol”. Is…
How is dual control implemented? Under dual control, two people count the valuables at various points in the work process, e.g. upon transferring responsibility for…
How do I securely wipe an external hard drive? Go to Applications, select Utilities, and double-click on Disk Utility. In the sidebar, click on the…
What is the most secure wireless encryption for home use? WPA2, while not perfect, is currently the most secure choice. Temporal Key Integrity Protocol (TKIP)…