Collaborate Disseminate
If I simply connect to an SSH server, get its key fingerprint, and immediately disconnect, does the SSH protocol ensure that the server also had the private key in order to get that far into the handshake?
That is, could thi… Continue reading Can an SSH server fingerprint be spoofed?
I’m studying security in computers and in particular the URL Spoofing. I understand that a form of URL spoofing is phishing. Then I read that a countermeasure against phishing is the authentication key.
But what is not well hocapito autent… Continue reading What is a AUTH-KEY in the security of the computers?
Could somebody please explain to me the differences between the following attacks?
sniffing
snooping
spoofing
My professors used them all in his documents, but I’m not sure, if those are 3 different attacks or just synonyms.
Many of my users today got email from docs#@mydomain.com (where docs# was between docs0 and docs8 or so, and mydomain.com is obviously changed from my real domain name), with the sender name of “Administrator.” The message h… Continue reading Email Spoofing by SMTP Message-ID?
I’m reading this and I’m little confused. What exactly is this setuid based script root spoofing?
A mate pulled a quality prank on me the other day by sending me a SMS via a Spoofed number. He’s bought a SMS gateway and can set the message ID/phone number to be ‘God’ (or whatever he wants(letters or numbers)).
I wanted t… Continue reading How to track a Spoofed SMS on Iphone
By chance, I typed gpg2 –search myemailaddress on the command line, and searched public keyservers for my email address (I’d actually just meant to search my local keyring, for which I should have used gpg2 -k myemailaddress).
To my surp… Continue reading Why would someone create an OpenPGP public key with my name and email address?
I hope this question not same as this one:
E-mail can be made to appear like it came from a big organization?
I’m not asking how to protect brands and large organizations (Google, Yahoo, etc.), but how can normal users prot… Continue reading How to detect & prevent fake emails?