Date Author Title
2025-01-13Johannes UllrichHikvision Password Reset Brute Forcing
2024-10-31Guy BruneauOctober 2024 Activity with Username chenzilong
2024-10-16Johannes UllrichThe Top 10 Not So Common SSH Usernames and Passwords
2024-08-07Guy BruneauSame Scripts, Different Day: What My DShield Honeypot Taught Me About the Importance of Security Fundamentals [Guest Diary]
2024-07-13Didier Stevens16-bit Hash Collisions in .xls Spreadsheets
2024-06-26Guy BruneauWhat Setting Live Traps for Cybercriminals Taught Me About Security [Guest Diary]
2024-02-28Johannes UllrichExploit Attempts for Unknown Password Reset Vulnerability
2024-01-17Jesse La GrewNumber Usage in Passwords
2024-01-06Xavier MertensAre you sure of your password?
2023-10-29Guy BruneauSpam or Phishing? Looking for Credentials & Passwords
2023-10-15Guy BruneauDomain Name Used as Password Captured by DShield Sensor
2023-09-29Xavier MertensAre You Still Storing Passwords In Plain Text Files?
2023-09-05Jesse La GrewCommon usernames submitted to honeypots
2023-09-02Jesse La GrewWhat is the origin of passwords submitted to honeypots?
2023-08-10Bojan ZdrnjaSome things never change ? such as SQL Authentication ?encryption?
2023-08-04Xavier MertensAre Leaked Credentials Dumps Used by Attackers?
2023-06-05Johannes UllrichBrute Forcing Simple Archive Passwords
2023-04-19Rob VandenBrinkTaking a Bite Out of Password Expiry Helpdesk Calls
2023-02-18Guy BruneauSpear Phishing Handlers for Username/Password
2022-08-13Guy BruneauPhishing HTML Attachment as Voicemail Audio Transcription
2022-05-17Xavier MertensUse Your Browser Internal Password Vault... or Not?
2022-03-10Xavier MertensCredentials Leaks on VirusTotal
2022-02-13Guy BruneauDHL Spear Phishing to Capture Username/Password
2021-11-15Rob VandenBrinkChanging your AD Password Using the Clipboard - Not as Easy as You'd Think!
2021-05-14Xavier Mertens"Open" Access to Industrial Systems Interface is Also Far From Zero
2021-04-24Guy BruneauBase64 Hashes Used in Web Scanning
2021-01-06Johannes UllrichScans for Zyxel Backdoors are Commencing.
2020-07-26Didier StevensCracking Maldoc VBA Project Passwords
2020-07-13Didier StevensVBA Project Passwords
2020-06-10Brad DuncanJob application-themed malspam pushes ZLoader
2020-04-06Didier StevensPassword Protected Malicious Excel Files
2019-11-01Didier StevensTip: Password Managers and 2FA
2018-12-17Didier StevensPassword Protected ZIP with Maldoc
2018-08-22Deborah HaleEmail/password Frustration
2018-07-12Johannes UllrichNew Extortion Tricks: Now Including Your Password!
2017-11-28Xavier MertensApple High Sierra Uses a Passwordless Root Account
2017-05-17Richard PorterWait What? We don?t have to change passwords every 90 days?
2017-04-26Johannes UllrichIf there are some unexploited MSSQL Servers With Weak Passwords Left: They got you now (again)
2017-04-10Didier StevensPassword History: Insights Shared by a Reader
2017-02-07Johannes UllrichMy Password is [taco] Using Emojis for Stronger Passwords
2016-12-07Xavier MertensThe Passwords You Should Never Use
2016-09-15Xavier MertensIn Need of a OTP Manager Soon?
2016-07-21Didier StevensPractice ntds.dit File
2016-06-20Xavier MertensUsing Your Password Manager to Monitor Data Leaks
2015-06-26Daniel WesemannCisco default credentials - again!
2014-09-19Guy BruneauAdded today in oclhashcat 131 Django [Default Auth] (PBKDF2 SHA256 Rounds Salt) Support - http://hashcat.net/hashcat/
2014-08-22Richard PorterOCLHashCat 1.30 Released
2014-08-06Johannes UllrichAll Passwords have been lost: What's next?
2014-05-22Rob VandenBrinkAnother Site Breached - Time to Change your Passwords! (If you can that is)
2013-11-22Rick WannerTales of Password Reuse
2013-07-21Guy BruneauUbuntu Forums Security Breach
2013-06-11Swa FrantzenStore passwords the right way in your application
2013-05-14Jim ClausingSo what passwords are those ssh scanners trying?
2013-03-18Kevin ShorttCisco IOS Type 4 Password Issue: http://tools.cisco.com/security/center/content/CiscoSecurityResponse/cisco-sr-20130318-type4
2013-01-18Russ McReeInteresting reads for Friday 18 JAN 2013
2013-01-04Daniel WesemannBlue for Reset?
2012-11-15Jim ClausingAnother month another password disclosure breach
2012-07-16Jim ClausingAn analysis of the Yahoo! passwords
2012-06-06Jim ClausingPotential leak of 6.5+ million LinkedIn password hashes
2012-05-22Johannes Ullrichnmap 6 released
2012-01-03Rick WannerAnalysis of the Stratfor Password List
2011-10-10Tom ListonWhat's In A Name?
2011-08-10Johannes UllrichTheoretical and Practical Password Entropy
2011-06-28Johannes UllrichHashing Passwords
2011-05-30Johannes UllrichAllied Telesis Passwords Leaked
2010-12-28John BambenekMozilla Notifies of Relatively Minor Security Breach
2010-12-15Manuel Humberto Santander PelaezHP StorageWorks P2000 G3 MSA hardcoded user
2010-12-13Deborah HaleGawker Media Breach of Security
2010-11-26Mark HofmanUsing password cracking as metric/indicator for the organisation's security posture
2010-08-27Mark HofmanFTP Brute Password guessing attacks
2010-02-25Chris CarboniPass The Hash
2010-02-02Johannes UllrichTwitter Mass Password Reset due to Phishing
2009-12-04Daniel WesemannThe economics of security advice (MSFT research paper)
2009-11-02Daniel WesemannPassword rules: Change them every 25 years
2009-10-23Johannes UllrichLittle new tool: reversing md5/sha1 hashes http://isc.sans.org/tools/reversehash.html
2008-09-22Jim ClausingLessons learned from the Palin (and other) account hijacks