4
votes
2answers
115 views

Using unique email address for online signups?

After reading the recent social engineering of a user's twitter handle, I started thinking about ways to improve my own online security. We can only do so much too protect ourselves because at the ...
1
vote
2answers
64 views

Associate guest orders with account if email matches?

A web shop allows orders from guests. When checking out, the guest has to provide an email address (in addition to shipping address and payment data). When this email address is already in use by a ...
3
votes
3answers
325 views

I found a malicious website embedded in Malware spam. What should I do?

An email is using social engineering to get users to click on a malicious URL that downloads javascript and then runs malicious code. Who should I report these malicious URLs to? (Microsoft ...
2
votes
2answers
169 views

E-mail Server Security

In recent news, Bitcoinica was compromised by an e-mail server infiltration. The hacker then applied social engineering, using one of the administrative e-mail accounts to reset the root credentials ...
0
votes
3answers
597 views

Are Facebook, Yahoo, Google, etc. hackable?

Just to be clear, I am not asking how to hack in these services, I am just curious. Let me try to explain. Since I know a little bit about computers, people automatically assume I know how to have, ...
10
votes
3answers
5k views

Why would someone register a Facebook account with a stolen email address?

I witnessed an interesting attack today. Someone was able to register a new Facebook account with the email address of a friend of mine. We don't know how it happened, because Facebook requires you to ...
1
vote
1answer
99 views

Detecting and Responding to Email Account Compromise (regarding FINRA 12-05, ISAC/IC3 alerts)

FINRA, the ISAC and IC3 issued an alert regarding e-mail based attacks that attempt to obtain client contact information. They then use social engineering / persuasion to complete the attack. What ...
8
votes
5answers
3k views

How to catch a gmail hacker/money-scammer? (in conversation with one right now!)

My friend's GMail account was recently hacked and the perpetrator sent out one of those classic "help I was mugged, I need money" style e-mails. (Edit: I know it's legit; my friend called me to tell ...