Useful tips for everyday
How do encrypted hard disks keep data secure? Full disk encryption is a way of protecting your files by scrambling all of the data. This…
How would you detect the running service or services version using Nmap? To enable service detection the flag -A is used. To detect software versions…
Do free SSL certificates work? On the contrary, free SSL certs come with domain validation (DV) option only. So, if you want to display your…
What do you understand by digital signature? A digital signature—a type of electronic signature—is a mathematical algorithm routinely used to validate the authenticity and integrity…
Can a website owner see my IP address? When you connect to a website, that website then sees your IP address. However, websites can’t trace…
How can I create my own CA certificate? Create your own Certificate Authority Step 1 : Create the private key. As the first step you…
Can a website see my internal IP address? in short, any website you visit will only be able to view your external IP address (what…
What is the difference between VNC and SSH? SSH Connection are highly encrypted and secure connection both from the user and the server, unlike VNC…
Should I open source my website? Releasing your source will allow for good, helpful people to point out bad things, and it gives a motivation…
How do I know if my Lenovo has Superfish? Click on the Windows Start Button and search certmgr. Click on it and launch the program.…