Written in Packt's Beginner's Guide format, you can easily grasp the concepts and understand the techniques to perform wireless attacks in your lab. Every new attack is described in the form of a lab exercise with rich illustrations of all the steps associated. You will practically implement various attacks as you go along. If you are an IT security professional or a security consultant who wants to get started with wireless testing with Backtrack, or just plain inquisitive about wireless security and hacking, then this book is for you. The book assumes that you have familiarity with Backtrack and basic wireless concepts.
Originally released in 1996, Netcat is a netowrking program designed to read and write data across both Transmission Control Protocol TCP and User Datagram Protocol (UDP) connections using the TCP/Internet Protocol (IP) protocol suite. Netcat is often referred to as a “Swiss Army knife” utility, and for good reason. Just like the multi-function usefullness of the venerable Swiss Army pocket knife, Netcat's functionality is helpful as both a standalone program and a backe-end tool in a wide range of applications. Some of the many uses of Netcat include port scanning, transferring files, grabbing banners, port listening and redirection, and more nefariously, a backdoor. This is the only book dedicated to comprehensive coverage of the tool's many features, and by the end of this book, you'll discover how Netcat can be one of the most valuable tools in your arsenal.
* Get Up and Running with Netcat Simple yet powerful…Don't let the trouble-free installation and the easy command line belie the fact that Netcat is indeed a potent and powerful program. * Go PenTesting with Netcat Master Netcat's port scanning and service identification capabilities as well as obtaining Web server application information. Test and verify outbound firewall rules and avoid detection by using antivirus software and the Window Firewall. Also, create a backdoor using Netcat. * Conduct Enumeration and Scanning with Netcat, Nmap, and More! Netcat's not the only game in town…Learn the process of network of enumeration and scanning, and see how Netcat along with other tools such as Nmap and Scanrand can be used to thoroughly identify all of the assets on your network. * Banner Grabbing with NetcatBanner grabbing is a simple yet highly effective method of gathering information about a remote target, and can be performed with relative ease with the Netcat utility. * Explore the Dark Side of Netcat See the various ways Netcat has been used to provide malicious, unauthorized access to their targets. By walking through these methods used to set up backdoor access and circumvent protection mechanisms through the use of Netcat, we can understand how malicious hackers obtain and maintain illegal access. Embrace the dark side of Netcat, so that you may do good deeds later. * Transfer Files Using Netcat The flexability and simple operation allows Netcat to fill a niche when it comes to moving a file or files in a quick and easy fashion. Encryption is provided via several different avenues including integrated support on some of the more modern Netcat variants, tunneling via third-party tools, or operating system integrated IPsec policies. * Troubleshoot Your Network with Netcat Examine remote systems using Netat's scanning ability. Test open ports to see if they really are active and see what protocls are on those ports. Communicate with different applications to determine what problems might exist, and gain insight into how to solve these problems. * Sniff Traffic within a System Use Netcat as a sniffer within a system to collect incoming and outgoing data. Set up Netcat to listen at ports higher than 1023 (the well-known ports), so you can use Netcat even as a normal user.
* Comprehensive introduction to the #4 most popular open source security tool available
* Tips and tricks on the legitimate uses of Netcat
* Detailed information on its nefarious purposes
* Demystifies security issues surrounding Netcat
* Case studies featuring dozens of ways to use Netcat in daily tasks
Penetration testing a network requires a delicate balance of art and science. A penetration tester must be creative enough to think outside of the box to determine the best attack vector into his own network, and also be expert in using the literally hundreds of tools required to execute the plan. This second volume adds over 300 new pentesting applications included with BackTrack 2 to the pen tester's toolkit. It includes the latest information on Snort, Nessus, Wireshark, Metasploit, Kismet and all of the other major Open Source platforms.
. Perform Network Reconnaissance
Master the objectives, methodology, and tools of the least understood aspect of a penetration test.
. Demystify Enumeration and Scanning
Identify the purpose and type of the target systems, obtain specific information about the versions of the services that are running on the systems, and list the targets and services.
. Hack Database Services
Understand and identify common database service vulnerabilities, discover database services, attack database authentication mechanisms, analyze the contents of the database, and use the database to obtain access to the host operating system.
. Test Web Servers and Applications
Compromise the Web server due to vulnerabilities on the server daemon itself, its unhardened state, or vulnerabilities within the Web applications.
. Test Wireless Networks and Devices
Understand WLAN vulnerabilities, attack WLAN encryption, master information gathering tools, and deploy exploitation tools.
. Examine Vulnerabilities on Network Routers and Switches
Use Traceroute, Nmap, ike-scan, Cisco Torch, Finger, Nessus, onesixtyone, Hydra, Ettercap, and more to attack your network devices.
. Customize BackTrack 2
Torque BackTrack 2 for your specialized needs through module management, unique hard drive installations, and USB installations.
. Perform Forensic Discovery and Analysis with BackTrack 2
Use BackTrack in the field for forensic analysis, image acquisition, and file carving.
. Build Your Own PenTesting Lab
Everything you need to build your own fully functional attack lab.
Fully updated expanded to cover the latest devious hacking methods
Featuring in-depth, advanced coverage of vulnerability discovery and reverse engineering, Gray Hat Hacking, Third Edition provides eight brand-new chapters on the latest ethical hacking techniques. In addition to the new chapters, the rest of the book is updated to address current issues, threats, tools and techniques.
This one-of-a-kind guide offers a comprehensive overview of the hacking landscape and is organized in a progressive manner, first giving an update on the latest developments in hacking-related law, useful to everyone in the security field. Next, the book describes the security testing process and covers useful tools and exploit frameworks. The second section is expanded by explaining social engineering, physical, and insider attacks and the latest trends in hacking (Voice over IP and SCADA attacks). The book then explains, from both a code and machine-level perspective, how exploits work and guides you through writing simple exploits. Finally, the authors provide a comprehensive description of vulnerability research and reverse engineering.
Gray Hat Hacking, Third Edition features eight new chapters, covering:
Detailed, authoritative coverage Introduction to Ethical Disclosure; Ethics of Ethical Hacking; Ethical Hacking and the Legal System; Proper and Ethical Disclosure; Penetration Testing and Tools; Social Engineering Attacks; Physical Attacks; Insider Attacks; Using BackTrack LiveCD Linux Distribution; Using Metasploit; Dradis and Managing a Pen Test; Exploiting; Progamming SProgrammingills; Basic Linux Exploits; Advanced Linux Exploits; Shellcode Strategies; Writing Linux Shell Code; Basic Windows Exploits; Client Content Based Attacks; Web Server Attacks; VoIP Attacks; SCADA Attacks; Vulnerability Analysis; Passive Analysis; Advanced Static Analysis with IDA Pro; Advanced Reverse Engineering; Client-Side Browser Exploits; Exploiting Windows Access Control Model; Intelligent Fuzzing with Sulley; From Vulnerability to Exploit; Closing the Holes: Mitigation Techniques; Malware Analysis; Collecting Malware and Initial Analysis; Hacking Malware