Collaborate Disseminate
I know it is a kinda funny and maybe even naive question but its still security related, so I decided to ask.
Bob and Alice are widely used names indicating the two end-users/parties for web protocols. But in security there is also a third… Continue reading There is Alice and there is Bob. But what is the name of the malicious user?
I have two Windows systems, and I want to establish an encrypted TCP/IP communication between them. Specifically TLS 1.2 or TLS 1.3.
I have configured in both systems the list of allowed ciphersuites:
Win+R -> gpedit.msc which opens Lo… Continue reading TLS client does not drop connection even when there are no suitable ciphersuites in the server ciphersuite list during handshake
What are some modern tools or techniques for attempting to reverse a binary protocol sent over UDP?
I’ve been trying to do research on this, and it seems like almost everything is obselete. Previous answers on this site and other resources… Continue reading Modern tools for reversing binary network protocols [closed]
Consider the following scenario:
client sends hello
server send a hello and its certificate
client generates a key and encrypts that with server’s public key
server decrypts the key with its private key
So, they shared a key and can talk… Continue reading Performing a simpler ssl handshake [duplicate]
We all know that the client device and WiFi AP will perform the 4 way handshake to generate the session key (PTK). Here is the recap of the 4 way handshake.
1.Client device<—–ANonce—–WiFi AP
2.Client device——SNonce—->WiFi… Continue reading How Wifi prevent hacking in the same network?
In this i would like to build a token based system where the MAP(mesh access point) generates a token for verified client and that token can be used for seamless handoff when the client travels from one MAP to another.
I am not sure where … Continue reading How do I implement a token based authentication system in a mesh network?
I would like to add a ticket based authentication mechanism to my network. Can you give me brief idea where do I start, which language should i write the protocol in and how do i get those in my custom OpenWrt firmware. Thank you!
(Edit)
I… Continue reading How do I write my own authentication protocol and add that to OpenWrt?
This is interesting: The image, a seemingly innocuous sunset (or dawn) sky above placid waters, may be viewed without harm. But if loaded as wallpaper, the phone will crash. The fault does not appear to have been maliciously created. Rather, according to developers following Ice Universe’s Twitter thread, the problem lies in the way color space is handled by the… Continue reading Wallpaper that Crashes Android Phones
I moved files from a work computer desktop to my gdrive (not on a work network/connection and not on VPN), this was about a month ago and now I’m worried. Will it see it? Wasn’t smart.
When I start new torrents, I find there is no traffic for hours. I switch to another network (a cellular data hotspot) and the torrents start flowing. I return to my usual network, and the torrents continue.
I have tried this several tim… Continue reading Can an ISP block BitTorrent peer discovery but not file transfer?