I’m thinking about man-in-the-middle attacks on a BLE connection … normally when people talk about MITM attacks it’s a separate device that sits between the mobile phone/tablet and the BLE device, which immediately limits its effectivene…
TLS-Handshake is based on public-key cryptography for symmetric key exchange, pki for server-authentication and assume the user authentication is realized trough username and password in the application layer. Wich authentication will be b…
TLS-Handshake is based on public-key cryptography for symmetric key exchange, pki for server-authentication and assume the user authentication is realized trough username and password in the application layer. Wich authentication will be b…
I’m trying to generate a file full of data with an MD5 hash that matches the hash of some password string.
Because I don’t care exactly what the string is, I figure that this is second-preimage, and should be possible.
i.e. "yellowpot…
Why would you choose to slow down the calculation of a password hash?
I use a RSA key to log into remote servers with ssh. And I keep my dot files under version control in a publicly accessible place so that I can quickly setup new servers to work the way I like.
Right now I don’t have my .ssh directory un…
I was wondering if you could review this authentication scheme for web application.
=== Login Page ===
Credentials Verification => Server issues JWT => Stored in a Cookie
JWT contains:
exp: timestamp
uid: UserID
HMAC-SHA512 Signature
Re…
I received one of those messages from a Facebook friend where it says something like “Is this really you in this video?” and then send an accompanying link. I clicked this link from within Messenger on my Android phone and it opened a porn…
I need to crack my own router password. Advantage is that I know possible characters and maximum length.
What I need is to create a dictionary. The dictionary should contain all the combos of characters that I choose. I know that the maxi…
I have seen many tutorials and lessons about how to use aircrack-ng suite in Linux. Can I use this suite in Windows 10? If so, from where can I download binaries safely? (if you google, there are many binaries, but I do not want to infect…
