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Replying to Bruteforcing E-mail Addresses
Topic Summary
abhiram
Posted 06 August 2006 - 03:02 AM
pyost
Posted 05 August 2006 - 09:49 PM
anyone can set up a hacking network that has more than 20 computers and whose sole purpose is to try different ranges of password values
But he (or she maybe) wouldn't be using a publicly available program if he had 20 computers! Those kinds of people usually create their own bruteforcing programs and have enough knowledge so they don't get caught. If you are not one of them, cracking passwords is a painful job.
I remember when I tried bruteforcing my password which was in the form of md5 hash. This form of encryption is widely spread because the encrypting process cannot be reversed - the only way is to bruteforce it. With my computer (which is let's say middle class) it would take OVER 400 DAYS to crack a 8-character password using letter (both lowercase and uppercase) and numbers. And I bet Google, Yahoo!, MSN and similar web mail services have better ways of protecting the password than 32bit md5 hash
CaptainRon
Posted 05 August 2006 - 09:38 PM
anyhow, in this age of distributed attacking, anyone can set up a hacking network that has more than 20 computers and whose sole purpose is to try different ranges of password values. definitely, even a 10 char pass will look like a few hours job.
apart from that, with 90% of people using win XP/98 its far more easier to get into a rival's system. just some social engineering required
abhiram
Posted 03 August 2006 - 05:52 AM
Also, bruteforcing can take ages. Since most email providers require that you use a password that is atleast 6 characters long, allowing alphanumeric and special characters, IMO there's absolutely no good in trying to use a bruteforcer for getting access to an account.
Quatrux
Posted 29 July 2006 - 02:30 AM
I don't use web based email simply because it's slow and unreliable.
I prefer setting up my own emails in my astahost hosting account and using them.
Much more simpler and way more secure. Plus with onboard email spam checkers you can configure how you want, overall it's just easier for me.
-HellFire
I am with you, since the time I have got my first hosting account, I started using my host own created email address, the only web-mail I use is GMail, but in fact, I only use the pop3 service they offer with an email client, besides usually your host has a web-mail in CPanel, like squirrel mail
HellFire121
Posted 29 July 2006 - 01:51 AM
I prefer setting up my own emails in my astahost hosting account and using them.
Much more simpler and way more secure. Plus with onboard email spam checkers you can configure how you want, overall it's just easier for me.
-HellFire
vhortex
Posted 28 July 2006 - 07:58 AM
Slave Hack
that is a small webbase game created by one of the members..
depects hacking and brute forcing..
just a game and addicting.. i believe m^e got hooked in it too..
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as time goes on.. power pc goes cheaper and cheaper..
if you go for clone pc.. prices are way much lower
yeh
Posted 28 July 2006 - 07:32 AM
...use a more secure E-Mail provider, and it wouldn't hurt to keep your Account Name a secret too.
Yup, i would agree with Shrike. There is actually nothing much that you can do to prevent brute force attack on your password. That responsibility actually lies with the e-mail providers. Choosing difficult and long password is of no use if the e-mail providers do not detect failed login and banned/staggered the login for some time. I'm lazy to do the math here but it doesn't take too long to brute force a password using our fast and cheap computer.
vhortex
Posted 25 July 2006 - 06:25 PM
on the long run.. it may also help since the program will need to generate longer password text..
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there are alot of arguments on the password lengths and i have done an experiment..
when i posted my email address and put a challenge to crack the password..
my email with 36 character password got cracked while my other email with 3 letter password remain intact..
perhaps the generators assumes that the password will be more than 3 characters long
Arbitrary
Posted 19 July 2006 - 12:54 AM
Also, I remember reading somewhere (can't find the forum) that someone would make formulas for all their passwords so that it's easier to remember. For instance, take the word "tactics" and add my hotel room number of last year's vacation at the end, then shift the first letter forward one, the second letter backward one, so on. Of course, the more complicated the formula the better, but that means that each different account you have will have a different password, and you just need to write down the base word for each account and apply your memorized formula. That way, even if a person had access to your sheet of written passwords, they'd have a hard time figuring out your real password.



