Collaborate Disseminate
How would one go about ensuring that a server at a given IP address is who it says it is? I need to send confidential data to another server at another IP address. If the server had a public domain it is clear that a SSL certificate would … Continue reading How to ensure identity for server-to-server communication over IP
Executing nmap -sn 192.168.2.1/24 gives all hosts but 1 (192.168.2.116 just won’t show).
ping 192.168.2.116 works flawlessly.
Nmap -sL 192.168.2.1/24 shows all hosts also the missing 192.168.2.116 that -sn won’t show. Why is that so if the… Continue reading nmap -sn different results than – sL (-sL shows missing host from -sn)
A Twitter user didn’t like my friend participating in a heated discussion, and decided acting like a psycho was the appropriate response. Said he got my friend’s IP from their Twitch, and made a dox threat that included a picture that, as … Continue reading Doxxer found IP address from one site and seems to have gotten info from another. What have they done, and what security measures should we take? [closed]
I want to send an email through Gmail without the other side being able to trace me. I actually want to report something. I opened up a new Gmail account with a fake name (I used Tor to log in). I did have to verify the cell phone number, … Continue reading sending an email without being traced (IP, identity) [duplicate]
recently I was hosting a kahoot and I discovered that there was an bad nickname who was in 6th place. I tried to remove that player but could not because kahoot only allows you to remove the top 5 players.
after that, the same player got i… Continue reading bad kahoot nicknames [closed]
I’ve read that different ISP have different rules regarding how long they log users IP info. I’ve seen anywhere from 6-18 months as most common. Let’s say law enforcement is looking to track someone down and they obtain an IP address from … Continue reading ISP Logs and tracking down users
I own the internet connection and router and going to share it with apartment mates. I want to accomplish the following things
Isolate our networks, such that they cannot see my internet activity or my devices (want to avoid router cascad… Continue reading Is VLAN better than guest wifi feature
I share the same wireless router with some other people living in the same apartment. I want to safeguard my privacy and also not be held liable for their internet activity. The modem from the ISP only allows connecting one router to it. W… Continue reading How can I safeguard myself if share the same router with the people living in my apartment
I installed Apache web server in a computer. Since I’m the only one who needs to access it for now, i added the line Listen 127.0.0.1:80 so that only I can access it.
Before this I could access the site by typing the ip that was in ip addr… Continue reading Is it different to access from ip than localhost?
If I connect to a VPN, go to some websites, post something or browse something, is it possible for my OS (Windows 10) in this case to:
Store my IP before I connected to the VPN, say "old IP".
Get my new IP after I connect.
Send … Continue reading Could an OS or app store and send my old IP after I start using a VPN?