The vulnerability is the CC and the fields of e-mail when sending group messages?

I have a friend who is a challenge to me when I advised her to use the BCC field instead of the CC field to send group messages.
I've been in there for years and this was one of the fundamental pieces of advice that we would give users on our network to prevent the spread of the virus and spam and to be perfectly honest, I thought it was a given since e-mail is sent in plaintext and therefore can be analyzed.  The question I have, are vulnerable to what Email address when it is used in the CC field or virus and malware seeks to steal addresses?  Also to throw away spammers as well.

Thank you, sugi2k.


Hi sugi2k,

With assistance from the ICC is also how to send group messages, but I do it mainly for individual members of the group do not get to see all addresses of electronic mail to any person to whom I sent the message.  As far as I know, there is no almost difference between using the field or the CC field to send emails (although IAB a little better to hide the address, but it can still be found if you are the recipient or the sender of this JIU).  In general, this isn't how the malware and hackers work.  That's all simply too cumbersome and time-consuming to do by checking the addresses in the individual emails (if it is possible and very difficult to defend against if they can intercept the mail-, but generally found from the account of the recipient and not the sending account and generally because that most people choose to automatically add new senders of e-mail to their list of contacts and this is where the vulnerability usually occurs).

Here is an article on the differences between the BCC and CC:  You will notice that it addresses of anonymity than the main on safety (but there are benefits of security regarding anonymity and the inabiility of other recipients to view the BCC recipients).

Most malware and piracy occurs because someone comes to your contact list or address book or see everything simply your email address somewhere (maybe of you sent to someone who has been infected or a real pirate) and uses different techniques to make it look like SPAM and other things they send is from you when you're not actually send anything.  If they arrived at your list of book or contact addresses or someone that you are listed as a contact (probably using another method - I don't think these fields themselves are more susceptible to malware or hacking than anything else on your computer - if they have installed the keystroker malicious software or programs (everything that you type can be made available to them, unless detect you and remove malware or hacking tool), they can send to each of them (probably with an attempt to infect their systems included as well).

In short, while they are not invulnerable, they are as safe as anything else (although IAB will limit the number of people who see the addresses of any group that can help their share where you don't know if they have been compromised) on your system.  The real problem with the e-mails is not sending them, but to receive for having "a surprise" with her that compromise your system and allows a person access to your contacts or address book - but they will not often also for entries in the messages sent and if they do, then the entries to one of these fields on your computer If it has been compromised is possible (not only e-mails but documents and about anything).

If you are concerned that these things, use a program to encrypt messages and require recipients to have a decryption code to open.  It can still be broken by a pirate, but is much more difficult and requires a much more sophisticated hacker.

I hope this helps.

Good luck!

Tags: Windows

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