Zoom Adds New Advanced Enterprise Offerings
Compliance management and features that optimize meetings for reliability and bandwidth will come at an additional cost. Continue reading Zoom Adds New Advanced Enterprise Offerings
Category Archives: encryption
Telegram to Share User IPs and Phone Numbers on Legal Request
Telegram now shares users’ IP addresses and phone numbers with authorities after valid legal requests. This policy change… Continue reading Telegram to Share User IPs and Phone Numbers on Legal Request
Is BitLocker susceptible to any known attacks other than bruteforcing when used with a very strong passphrase and no TPM?
I have learned about attacks where the BitLocker master key can be sniffed on its way from the CPU to the TPM using a logic analyzer. However, in computer configurations without TPMs, this is obviously not possible. Furthermore, as I under… Continue reading Is BitLocker susceptible to any known attacks other than bruteforcing when used with a very strong passphrase and no TPM?
is it less secure to run the onion (TOR) protocol on a virtual machine running on a host with an ordinary Internet connection?
I’m thinking in an analogy of the Postal Service. If you mail a package of drugs with an encrypted return address, it does not seem secure to send it through the US mail in another envelope with a plaintext return address.
Usage of Mt_Rand in PHP
I am creating an exericse for my users, where I am trying to tell them that using mt_rand() is not a good option from security point of view. What I did is that I showed them a normal user who gets a password reset email, the token is gene… Continue reading Usage of Mt_Rand in PHP
End to end encryption
Can ISPs see file names and file types that are being downloaded from zero knowledge end to end encrypted cloud storage folders like mega.
End to end encryption
Can ISPs see file names and file types that are being downloaded from zero knowledge end to end encrypted cloud storage folders like mega.
Is XML Encryption 1.1 Key Agreement test cases decryption possible in .NET? [closed]
I have asked this already on Stack Overflow, but got a suggestion to ask in this community too.
I’m working on implementing an XML encrypting / decrypting application in .NET with support for ECDH-ES because clients will use EC key pairs t… Continue reading Is XML Encryption 1.1 Key Agreement test cases decryption possible in .NET? [closed]
Is it currently considered strong security to store the encrypted data and encryption key in the same database? [duplicate]
In 2024, is it considered safe to encrypt user data, store the encryption keys in the database, and protect them with user credentials? Deriving keys from user password is not ideal in my design. My plan is to allow OAuth-based authentica… Continue reading Is it currently considered strong security to store the encrypted data and encryption key in the same database? [duplicate]
Global Crime Hit as Europol Shuts Down Encrypted Chat App Ghost
Europol, alongside global law enforcement, dismantled the encrypted chat app Ghost, widely used by criminal networks for drug… Continue reading Global Crime Hit as Europol Shuts Down Encrypted Chat App Ghost