Collaborate Disseminate
I wanted to figure out whether authorities can potentially, not in terms of whether they are allowed to, spy on people’s smartphone activities such as e-mail, Whatsapp chats, and so on.
I don’t mean the FBI or NSA technique… Continue reading What are the chances that authorities spy people’s devices?
There’s a technique called sim swap, which enables a fraudster to transfer the victim phone number to an other sim, allowing a fraudster hence to read the messages but especially to empty out their bank account by recovering … Continue reading How to prevent sim swap to the most extent possible
I’m asking about the risks one may face for setting 2FA using their own phone number as second step of a 2FA, in scenarios such as, for example, logging in a bank account page with 2FA that provides only that type of protect… Continue reading How can 2FA be bypassed if I set a number which is unknown to everybody?
I am a newbie and I have read this post
https://security.stackexchange.com/questions/12113/installing-development-tools-on-production-server-security-risk
I have installed build-dep and other development tools on debian se… Continue reading How to remove development tool on debian server
I have to set up allow_url_fopen = Off and open_basedir = /my-wp-site/
But I cannot use wp-cli if I do that.
Any solution please?
Continue reading Wp-cli problem, setup allow_url_fopen and open_basedir in php.ini
I was trying to build a firewall where in the access to my LAN from internet should be allowed only if it matches the predefined MAC address of the device i.e,. MAC filtering, but later i found out that MAC filtering is not p… Continue reading MAC filtering the internet traffic?
Assume:
Sender encrypts the plain text and gets some output (say XYZ).
Sender applies hash on XYZ and get an output (say 0123456).
Then sender encrypt this hash output (0123456) with senders private key and send the file to… Continue reading Can i obtain the encrypted value back once it is Hashed?