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Cybrary’s Open Blog is a user contributed cyber security knowledge base that brings together content highlighting the latest tools, exploits, technologies and insights in the industry.
 
Featuring tutorials, op-eds, research papers, user guides, cheat sheets, product reviews, official Cybrary posts, and more; The Open Blog provides the cyber security community a growing resource of content that can help professionals at all levels in their careers.


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July 14, 2015
By: Multi Thinker
3135

Pass The Hash
Hi once again, Using this method, all we need is an SMB ( LAN ) fully compromised PC user-name, as we have recently exploited WindowsXp SP 2. Now that we know his user-name, we need to move into the LAN to other PCs. Let’s begin… Running the Metasploit console, I assume you have Metasploit opened and have configured our target there. So, let us start with Meterpreter. I will now write a plain/full terminal command because you know the basics. We’re going to ...
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July 14, 2015
7752

By: Multi Thinker
Hi there, This is Metasploit part 1. In a recent article, we learned about the basics and a little bit of configuration. Here, we’ll be a little more advanced. Meterpreter What’s meterpreter? Meterpreter is a DLL injector, mostly used to hijack windows security.  A list of commands can let us overtake security of Windows and make ...
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July 10, 2015
17917

By: ram
Leveraging CompTIA’s list of Security+ Exam Objectives (http://certification.comptia.org/docs/default-source/exam-objectives/comptia-security-sy0-401.pdf), I’ll go through each element and provide examples. This article covers the first domain, Network Security (1.0), with its first sub-heading (1.1). The examples are not in any par ...
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July 10, 2015
By: Laird
2256

Definitions in CompTIA Security+ (German translation)
Sicherheitssysteme und Applikationen: All-in-one Security Appliance – Modulares System, mit verschiedenen Sicherheitslösungen: 1. IPS – intrusion protection system, schützt vor großformatige Angriffe 2. IDS – intrusion detection system, identifiziert Angriffe durch Angriffsmuster Host-basiert: auf jedem Rechner installiert Netzwerk-basiert: Ein Sensor überwacht das gesamte Netz Hybrid: Mischung aus Host-basiert und Netzbasiert 3. Web filtering (Content Filt ...
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July 10, 2015
By: Laird
1260

Definitions in CEH (German Translation)
Skills:                 Verstehen wie Computer arbeiten, sicherer Umgang mit verschiedenen OS,   Hardwarevorausetzungen der OS kennen, Kommunikation mit anderen Sicherheitsspezialisten Klassifikationen:                 Black Hat Hackers: kriminelle, auf persönlichen Profit aus Grey Hat Hackers:  Mischung  aus Black und White Hat White Hat Hacker (Ethical Hacker): Beschützen mit ihren Computer skills            Informationssysteme S ...
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July 10, 2015
10217

By: ^Graff
PowerShell Exploit Using SEToolkit In this tutorial, I’m going to show you how you can compromise any Windows computer that has PowerShell installed on it. The scope of this tutorial is to: Show you how to open a Meterpreter session on a victim’s computer. Help you understand what’s happening with the code, so that you can ...
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July 9, 2015
10187

By: Multi Thinker
Hi once again, In this security article, I’ll define the framework of Metasploit. We’ll cover following topics (there are many more of them and we’ll cover them in my next article): What is Metasploit? What Can We Do with It? Understanding Metasploit CLI Commands and Exploit Attacks Armitage 1. What is Metasploit? Metasp ...
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July 9, 2015
By: Johnny Confidence
3406

An In-Depth Look at Ransomware
What is Ransomware? Ransomware is a generic term for a family of malware, which, once active on your systems, searches for documents and pictures then encrypts them. Once encrypted the malware leaves a note with instructions on how to pay the attacker to receive a key allowing decryption of your files. These tools encrypt not only your local files, but can also attack any network mapped drives and sometimes connected cloud storage solutions. Some notable examples of ransomwa ...
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