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Showing posts with label General. Show all posts
Showing posts with label General. Show all posts

Sunday, 3 November 2013

Metasploit Framework Expert #Metasploit #Hacking #Infosec #Vulnearbility #Exploit #Overflow #Pentesting


Metasploit is?

It is an open source penetration testing framework, used for developing and executing attacks against target systems. It has a huge database of exploits, also it can be used to write our own 0-day exploits.

Hacking through Metasploit is done in 3 simple steps: Point, Click, Own.


Before I go into the details of The Metasploit Framework, let me give you a little idea of some basic terms (may seem boring at first, but you must be knowing them)


Vulnerability: A flaw or weakness in system security procedures, design or implementation that could be exploited resulting in notable damage.


Exploit: A piece of software that take advantage of a bug or vulnerability, leading to privilege escalation or DoS attacks on the target.


Overflow: Error caused when a program tries to store data beyond its size. Maybe used by an attacker to execute malicious codes.

Payload: Actual code which runs on the compromised system after exploitation

A non-exhaustive list of topics on the tutorial videos includes:


•Metasploit Basics and Framework Organization
•Server and Client Side Exploitation
•Meterpreter - Extensions and Scripting
•Database Integration and Automated Exploitation
•Post Exploitation Kung-Fu - Exploring the system, Privilege escalation, Log deletion and AV / Firewall bypass
•Token stealing and impersonation, Backdoors and Rootkits, Pivoting and Port forwarding, Railgun and Custom Scripting, Backdoor an Executable
•Ruby Primer for Hackers
•Writing Metasploit Modules - Auxiliary and Exploit
•Exploit research with Metasploit- Buffer Overlows, SEH, DEP Bypass, Return Oriented Programming
•Social Engineering Toolkit (SET) and Armitage
•Scenario Based Hacking using Metasploit
 


TUTORIAL VIDEOS ARE ABSOLUTELY FREE.

 The advantages about this video tutorials is that they explain Metaspoilt into details; and you can learn at your own pace in each step; no hurries-Click On Your Desirable topics-(In Bracket)
  1. Metasploit Framework Expert Part 1 (Exploitation Basics)
  2. Metasploit Framework Expert Part 2 ( Why Metasploit? )
  3.  Metasploit Framework Expert Part 3 ( Meterpreter Basics )
  4.  Metasploit Framework Expert Part 4 (Framework Organization)
  5.  Metasploit Framework Expert Part 5 (Post Exploitation Kung-Fu)
  6.  Metasploit Framework Expert Part 6 (Post Exploitation Privilege Escalation)
  7.  Metasploit Framework Expert Part 7 (Killing Av And Disabling Firewall)
  8.  Metasploit Framework Expert Part 8 (Stdapi And Priv Extensions)
  9. Metasploit Framework Expert Part 9 (Token Stealing And Incognito)
  10. Metasploit Framework Expert Part 10 (Espia And Sniffer Extensions In Post Exploitation)
  11.  Metasploit Framework Expert Part 11 (Post Exploitation Backdoors)
  12.  Metasploit Framework Expert Part 12 (Pivoting After Post Exploitation)
  13.  Metasploit Framework Expert Part 13 (Port Forwarding As Part Of Post Exploitation)
  14. Metasploit Framework Expert Part 14 (Client Side Exploits)
  15.  Metasploit Framework Expert Part 15 (Backdoors And Rootkits In Post Exploitation)
  16.  Metasploit Framework Expert Part 16 (Exploit Research With Metasploit)
  17.  Metasploit Framework Expert Part 17 (Railgun Basics)
  18. Metasploit Framework Expert Part 18 (Railgun Adding Functions)
  19.  Metasploit Framework Expert Part 19 (Railgun Adding New Dlls)
  20.  Metasploit Framework Expert Part 19A (Railgun Adding New Dlls On Windows 7)
  21. Metasploit Framework Expert Part 20 (Resource Scripts)
  22.  Metasploit Framework Expert Part 21 (Database Support)
  23. Metasploit Framework Expert Part 22 (Using Plugins)
  24.  Metasploit Framework Expert Part 23 (Meterpreter Api Basics)
  25.  Metasploit Framework Expert Part 24 (Meterpreter Scripting Migrate Clone)
  26. Metasploit Framework Expert Part 25 (Meterpreter Scripting Process Name Search)

Tools website-Click H3R3


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Wednesday, 30 October 2013

-10- System Admin-Tools For Securing Your Network #NetworkAdmin #Networking #Networks #Infosec





System admins are frequently bombarded with security concerns, requests, alerts, news items, “did you see this?!” emails, and more. Keeping up with all the aspects of network security can seem like an overwhelming task, but in this post we’re going to look at ten tools a system admin can use to help secure their network. Some you may be familiar with, like network security software, while others may come as a surprise, like your email client; but all will help you to stay ahead of the bad guys, keep yourself informed of the latest threats, and maintain the security of your network.

1. Network security software

When we talk about network security software, we’re talking about a class of product more than any specific tool, and how important it is for you to have an application or small group of applications that can help you to accomplish most of your tasks.
There are simply too many things for any one admin to do by hand, and network security software applications help to automate the heavy lifting and ensure that you can keep up with the workload. Look for network security software that multitasks. Think about it as a Swiss Army knife of software packages that includes many of the other items on this list.

2. Vulnerability scanner

A good vulnerability scanner is a key part of any toolkit, and should be used by server admins and security engineers alike. The top network security software apps will include a scanner that has a database of the thousands of vulnerabilities that could exist on your network, so that you can quickly, easily and regularly scan your network to ensure you systems are up-to-date, configured properly and secured.

3. Port scanner

A port scanner is another regular tool that should be in your network security software application. Attackers regularly scan your Internet connection looking for ways in and so should you. But you should also scan internally so you can find unauthorized services or misconfigured systems, and to validate your internal firewalls are set up correctly.

4. Patching software

Patching operating systems and third party applications is one of the most important, regularly recurring tasks a sys admin has.
Network security software that can automate this, and handle the hundreds of other applications on your network, is the only realistic way you can keep up with this.

5. Auditing software

Auditing software may strike you as a strange recommendation at first, but consider all those apps you are trying to patch. How can you be sure you have no vulnerabilities on your systems if your users can install anything on your systems?
How are you going to maintain licensing compliance if you don’t know who has installed what from software? Network security software may also include software and hardware inventory components to help you stay informed and secure.

 

6. Secure remote clients

Telnet, older versions of PCAnywhere and several of the web- based remote access apps that are out there all have a common issue - they’re not secure. Use SSH v2 or later for secure access to all CLI- based systems, and the most secure versions of Remote Desktop Protocol to manage Windows boxes.
Using strong encryption, good passwords, lockout policies and, when possible, mutual authentication between client and host, will help to ensure no one sniffs credentials or brute-forces their way into a system. If you have two-factor authentication in your environment, ensure that every system possible uses it to further reduce your risk from unauthorized access.

7. A good network analyzer

Whether you like the open source WireShark, the free Microsoft tool NetMon, or one of the many other commercial network analysis tools, having a good “sniffer” is key to helping secure and analyze systems.
There is simply no way that’s more effective to figure out just what is going on between networked systems than to see the traffic first hand.

8. Network tools

Whenever you are dealing with connections from foreign systems, you will find the need to check network addresses, routes and more. Having good tools like DIG, WHOIS, HOST, TCPING and others close at hand makes network evaluation a breeze.

9. Log parsing software

Securing systems means going through logs; lots of them. Web logs, access logs, system logs, security logs, SNMP logs, syslog logs – the list goes on and on. Having software that can quickly and easily parse through logs is critical. Everyone has their favorite. Some install locally like LogParser, while others run on servers like Splunk. Whichever you prefer, get a good log parser to help wade through what can be millions of entries quickly and easily so you can find events you need to check.

10. Your email client

Knowledge is power, and the best way to amass that knowledge is to stay informed. Whether you subscribe to email bulletins, security alerts, or RSS feeds, your email client can provide you the first indications that something new is out there, and also what you need to do to protect your systems from the threat. Zero day exploits, out of band patches, best practices and more, can all be yours if you simply join the right distribution lists and subscribe to the right lists.
These 10 system admin tools are a great start towards building your toolkit for security. Network security software plays a major role in this toolkit, which you supplement with other tools and the information you need to maintain a secure environment.