I have been waiting patiently for someone to mail one of these to me. Now I can use it as an example. I’ll show you how to uncover it as a fraud.
Here’s a clever two-step attack on a Macintosh. First, the victim downloads a file – it may be enough to email it to the victim as an attachment. Second, the victim opens a file or clicks a link. This executes the downloaded file. Yipes!
I received an impressive email scam recently. My response was to forward it to the email provider’s abuse contact (firstname.lastname@example.org) and file a complaint with the Internet Crime Complaint Center (ic3.gov). I’ll include the whole email later. The bottom line: Scammer has my password and will humiliate me if I don’t pay $1900 in bitcoin.
The scammer’s email landed in my spam folder. I was given a deadline of July 11. I didn’t clean out my spam folder till today (July 15).
In fact, the scammer does have one of my passwords: a throwaway password I use with throwaway accounts. When a web site makes me “register for an account” to retrieve information I want, this is the type of password I used to use. Now that I use password manager software (Lastpass specifically) I choose passwords more randomly and let the manager remember them.
My textbook lists categories of cyber-attacks that focus on an attack’s lasting impact: how does it affect the target’s assets and resources? Since the categories really reflect the attack’s impact on the target, they really represent risks. Here are the categories I use right now:
Denial of service – Pillage – Subversion
Masquerade – Forgery – Disclosure
This is a work in progress as I figure out some conceptual ideas.