12 character WPA2 password
#5
Practically speaking, a 12 character WPA2 key is going to be difficult to crack. The WPA2 hash cracks relatively slowly, at least compared with other hashes. 12 characters presents a pretty large keyspace as well. Even if you optimize, its still going to take a while to crack. Lets say you manage to double your speed - that's still 5 to 7 days. With on-board laptop GPU, I don't think you're going to get too much beter than that, although it depends on the card.

When I've attempted to crack WPA2 passwords on pen tests, even with the computing power at my disposal, I have to be very judicious about what I give hashcat so I'm making the best guesses that I can, because I know its going to take a while. Most passwords I've seen are phrases or combinations of words that mean something to the company. I like creating a custom wordlist around the company itself. Use Cewl, or make it yourself, based on company names and words that mean something to their industry and business. Expand that list out using best64. Then use a combinator attack using that wordlist twice, or combine it with an english dictionary. I'm not saying that will crack it - I'm usually unsuccessful during engagements cracking the WPA2 (which is why you need to rely on other methods). But it at least gives you a decent chance.


Messages In This Thread
12 character WPA2 password - by tech1000 - 04-30-2015, 09:17 AM
RE: 12 character WPA2 password - by bitguard - 04-30-2015, 09:29 AM
RE: 12 character WPA2 password - by atom - 04-30-2015, 09:53 AM
RE: 12 character WPA2 password - by tech1000 - 04-30-2015, 02:44 PM
RE: 12 character WPA2 password - by Shady_Wushu - 05-04-2015, 02:59 PM
RE: 12 character WPA2 password - by undeath - 05-04-2015, 09:44 PM