Useful tips for everyday
Can ransomware spread through Ethernet? It is absolutely possible for malware to spread through your LAN to your computer. In fact, I’ve heard horror stories…
How is steganography related to cryptography? Steganography is a method in which secret message is hidden in a cover media. Steganography means covered writing. Steganography…
Does Outlook use OAuth2? OAuth2 support for IMAP, POP, SMTP protocols as described below is supported for both Microsoft 365 (which includes Office on the…
Which Windows command is used for EFS encryption? Cipher.exe Cipher.exe is a command-line tool (included with Windows 2000) that you can use to manage encrypted…
How is SSL related to https explain SSL handshake? Usually, when we browse an HTTPS website, one-way SSL is being used where only our browser…
How do I know if SSLv3 is enabled? Verify the status of SSLv3 using the following CLI command: show sslv3 . If the output indicates…
Can Telegram see who read message in group? A double-check in a group chat means that at least one person read your message, but Telegram…
Which AWS service complies with PCI DSS for handling credit card data? Yes, Amazon Web Services (AWS) is certified as a PCI DSS Level 1…
How do I get a certificate from Letsencrypt? To get a free SSL/TLS certificate from Let’s Encrypt: Go to Websites & Domains > Let’s Encrypt.…
Can RAR files be malicious? A virus compressed in a RAR archive can’t harm your computer until you extract it. What is SFX in RAR?…