Collaborate Disseminate
This question already has an answer here:
Four-way Handshake in WPA-Personal (WPA-PSK)
3 answers
How does a device send the… Continue reading How is a cryptographic key used as a password when using WiFi? [duplicate]
From what I can tell, some software licenses work client side.
For example, when looking in to the purchased software for the first time, the server will return a software license. In order to validate that the license is leg… Continue reading What prevents the client from changing the signature in files?
I think it’s secure to use log-in through a mail client like mail-spring.I think in this way we have separated the account just for mail.Can they still track my google search history.If anyone can track who is it???.Is it jus… Continue reading If my mail domain admin can check my activity through google business when I was logged in can I avoid them to do so by using a mail client?
Why do some servers have TCP/UDP alongside the port they’re listening to. To my understanding TCP and UDP are socket layers, they’re methods of determining how the traffic is being sent over the network, so why would this be … Continue reading Why do processes on servers have socket types associated to the port number?
I do not understand the need to use intermediate certificates.
I read that using root certificates and intermediate certificates allows to be more resilient if an intermediate certificate is broken.
But to me, having one r… Continue reading Utility of intermediate certificate
I have a business partner who claims has never had access to our LLC bank account. Will a subpoena to the bank be able to prove this is not true if I know his computer and phone details?
I made a localhost web server on port 80. I wonder if there is any vulnerability! If exist any attack via localhost, I want to know how and if it’s possible.
My internal and external ip is 127.0.0.1! I’ve created a network … Continue reading Is there an attack via localhost? [on hold]
Assume you are a paranoic that have a 100% open source OS with drivers etc, but you don’t have an alternative to your closed source BIOS.
How can you sure the BIOS didn’t insert malicious code in e.g some programs ? You can’t… Continue reading Can you prove that the OS loaded by your BIOS is really your OS?