Useful tips for everyday
What is the EICAR string used for? Instead of using real malware, which could cause real damage, this test file allows people to test anti-virus…
Can the government track you with a VPN? Can police track online purchases made with a VPN? There is no way to track live, encrypted…
What is meant by SMS spoofing? SMS spoofing is a technology which uses the short message service (SMS), available on most mobile phones and personal…
Can users view PHP code? With a correctly configured web server, the PHP code isn’t visible to your website visitors. For the PHP code to…
How do I know if Content-Security-Policy is enabled? Once the page source is shown, find out whether a CSP is present in a meta tag.…
What is the difference between TCP and TLS? The Transport Layer Security (TLS) protocol adds a layer of security on top of the TCP/IP transport…
How do you securely store a key? 4 Answers Use an external Hardware Security Module. Tie the encryption to your hardware. Tie the encryption key…
How do I Encrypt my phone? To get started, go to Settings > Security > Encryption > Screen lock. Select the PIN option and enter…
How does yubico key work? The YubiKey is a device that makes two-factor authentication as simple as possible. Instead of a code being texted to…
How do you find the maximum value of a data set? The maximum and minimum also make an appearance alongside the first, second, and third…