The title says it all … http://blog.cyberis.co.uk/2014/02/obtaining-ntdsdit-using-in-built.html

List of cheat sheets:

• PacketLife: http://packetlife.net/library/cheat-sheets/
• OWASP: https://www.owasp.org/index.php/Cheat_Sheets#tab=Main

Nice list from WhiteHat Security:

List of HTTP Response Headers: https://blog.whitehatsec.com/list-of-http-response-headers/

Nice summary about recommendation for DNS parameters:

DNS Zone File Time Value Recommendations: http://securityblog.switch.ch/2014/02/06/zone-file-recommendations/

Nice summary on Windows, passwords, hashes, caching, …

MSCash Hash Primer for Pentesters: http://webstersprodigy.net/2014/02/03/mscash-hash-primer-for-pentesters/

SSH Honeynet: Kippo, Kali and Raspberry-PI: http://www.behindthefirewalls.com/2014/02/ssh-honeynet-kippo-kali-and-raspberry-pi.html

nice blog post about features of DuckDuckGo:

Cryptography Hacks – Hash Encryption using DuckDuckGo Search Engine: http://thehackernews.com/2014/01/cryptography-hacks-hash-encryption.html

Nice blog post detailing the process step by step:

Switch to HTTPS Now, For Free: https://konklone.com/post/switch-to-https-now-for-free

Nice article about malware mechanisms and analysis:

It Is All About Program Execution: http://journeyintoir.blogspot.de/2014/01/it-is-all-about-program-execution.html