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10 items tagged "password hashes"

Related tags: security [+], password [+], ubuntu [+], read [+], plaintext [+], notice [+], blowfish algorithm [+], open source tool [+], offline [+], forensic community [+], directory [+], author [+], usernames [+], torrent file [+], sha [+], security restrictions [+], secunia [+], ophcrack [+], mozilla [+], memory trade [+], media [+], interface [+], hacking [+], gawker [+], e mail addresses [+], darknet [+], cracking password [+], cracking [+], cloud [+], amazon [+], advisory [+], accidentally [+], Tools [+], ExploitsVulnerabilities [+]

December 14, 2011
17:04
Active Directory Offline Hash Dump And Forensic Analysis
» ‎ Packet Storm Security Recent Files

Whitepaper called Active Directory Offline Hash Dump and Forensic Analysis. The author participated in a project where it was required to extract the password hashes from an offline NTDS.DIT file. After searching the Internet for an available tool, the author found that there was no open source tool. Because of that the author decided to research the internals of password encryption and storage of Active Directory and create a tool for the forensic community.
Tags: directory author offline open-source-tool password-hashes forensic-community

17:04
Active Directory Offline Hash Dump And Forensic Analysis
» ‎ Packet Storm Security Misc. Files

Whitepaper called Active Directory Offline Hash Dump and Forensic Analysis. The author participated in a project where it was required to extract the password hashes from an offline NTDS.DIT file. After searching the Internet for an available tool, the author found that there was no open source tool. Because of that the author decided to research the internals of password encryption and storage of Active Directory and create a tool for the forensic community.
Tags: directory author offline open-source-tool password-hashes forensic-community

October 13, 2011
22:46
Ubuntu Security Notice USN-1229-1
» ‎ Packet Storm Security Advisories

Ubuntu Security Notice 1229-1 - It was discovered that the blowfish algorithm in the pgcrypto module incorrectly handled certain 8-bit characters, resulting in the password hashes being easier to crack than expected. An attacker who could obtain the password hashes would be able to recover the plaintext with less effort.
Tags: ubuntu notice security blowfish-algorithm password-hashes plaintext

22:46
Ubuntu Security Notice USN-1229-1
» ‎ Packet Storm Security Recent Files

Ubuntu Security Notice 1229-1 - It was discovered that the blowfish algorithm in the pgcrypto module incorrectly handled certain 8-bit characters, resulting in the password hashes being easier to crack than expected. An attacker who could obtain the password hashes would be able to recover the plaintext with less effort.
Tags: ubuntu notice security blowfish-algorithm password-hashes plaintext

22:46
Ubuntu Security Notice USN-1229-1
» ‎ Packet Storm Security Misc. Files

Ubuntu Security Notice 1229-1 - It was discovered that the blowfish algorithm in the pgcrypto module incorrectly handled certain 8-bit characters, resulting in the password hashes being easier to crack than expected. An attacker who could obtain the password hashes would be able to recover the plaintext with less effort.
Tags: ubuntu notice security blowfish-algorithm password-hashes plaintext

June 30, 2011
19:02
Secunia Security Advisory 45090
» ‎ Packet Storm Security Advisories

Secunia Security Advisory - Two weaknesses have been reported in the Secure Password Hashes (phpass) module for Drupal, which can be exploited by malicious people to conduct brute force attacks and bypass certain security restrictions.
Tags: advisory secunia security password-hashes security-restrictions

March 18, 2011
1:22
Wophcrack – Web Based Interface For Ophcrack Password Cracking Tool
» ‎ Darknet

I’m assuming everyone reading already knows about Ophcrack – the awesome time/memory trade-off password cracker. Well here is a nifty web-based interface for it. Rainbow Tables are really useful when cracking password hashes, but one major disadvantage of these tables is their size which can be hundreds of gigs for complex tables. The...

Read the full post at darknet.org.uk

Tags: ophcrack password interface read password-hashes memory-trade cracking-password hacking Tools

December 28, 2010
19:57
Mozilla Accidentally Posts Usernames And Password Hashes
» ‎ Packet Storm Security Headlines

Mozilla Accidentally Posts Usernames And Password Hashes
Tags: usernames mozilla accidentally password-hashes

December 15, 2010
1:27
FBI Investigating Gawker Media User Database Password Ownage
» ‎ Darknet

After the non-stop action with WikiLeaks last week, the big news this week is the hack carried out on Gawker Media which exposed their users e-mail addresses and passwords. More than 200,000 password hashes (very lightly encrypted with DES) and e-mail combos can be downloaded on-line as a torrent file. Now this has had some [...]

Read the full post at darknet.org.uk

Tags: gawker password media read e-mail-addresses password-hashes torrent-file ExploitsVulnerabilities
November 24, 2010
0:34
SHA-1 Password Hashes Cracked Using Amazon EC2 GPU Cloud
» ‎ Darknet

It’s not the first time someone has pulled this off, back in November 2009 we wrote about Using Cloud Computing To Crack Passwords – Amazon’s EC2. Add that with a story way back from 2007 – Graphics Cards – The Next Big Thing for Password Cracking? – and you’ve got yourself an interesting combo with [...]

Read the full post at darknet.org.uk

Tags: password cloud sha read amazon password-hashes darknet password cracking