Collaborate Disseminate
I thought of an approach to password generation that I haven’t heard of anyone else using. It almost seems too good to be true so I wonder what the downsides are. I’m well aware that you shouldn’t "roll your own" and that even if… Continue reading Does hashing syslog (or similar) make for good passwords?
I’m currently working on a website and want to prevent characters being inputted, i am using following code
if (!preg_match("/^[a-zA-Z0-9_!,()& -\/]*$/"
is it possible to exploit this and if so how? would like to know ways t… Continue reading Is it possible to exploit preg_match similar to preg_replace PHP?
Basically I have a few files / folders that I want permanently deleted. I deleted them securely with hardwipe, but when I try to search into the folder where they were located with Wondershare Recoverit, the foldernames, filenames, even so… Continue reading Deleted files still detectable with Wondershare RecoverIt
I have a friend who is being threatened by anonymous accounts threatening blackmail. I have gotten multiple ip addresses from an iPhone, all 1 number off, from this person but they were stupid enough to tell me the vpn they use (widscribe)… Continue reading How can I find the IP address of someone who is using a vpn?
I have a suite of apps A, B, and C. For a user to log into an app, they are redirected to my Identity provider which returns an OAuth2 access token. My apps do not interact with the users’ credentials.
It’s a requirement to have only a si… Continue reading How to handle access token caching for app suites?
I’m currently using Bitlocker encrypted external hard drive. The drive is entire-encrypted and single partition.
After dividing the drive into partition A and B, I’m planning to make a hidden volume using VeraCrypt on partition B.
So p… Continue reading Using Bitlocker and hidden volume feature of VeraCrypt together
For migration I exported private/public key pair from OSX to whonix. I exported the file to my filesystem and opened the asc file with textedit. The private key to my surprise was in plaintext! I copied the key over to my who… Continue reading How is private key encrypted after export?
This question already has an answer here:
How to determine what type of encoding/encryption has been used?
8 answers
«¦ ý… Continue reading What type of encryption is being used? [duplicate]
If I access a password protected zip file, that i’ve downloaded through tor, and then opened the zip file, is there any way the person who posted the zip file would be able to find out that I’ve opened it?
I can’t seem to find much information on this online, and forgive me if this is obvious to other folks in the info-sec community but would storing documents such as CVs of applicants, letters written for an employee by HR etc… Continue reading Google Drive and GDPR