Netcat Power Tools

Netcat Power ToolsOriginally 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 Netcat Banner 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

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Malware: Sobig.F, Computerwurm, Computervirus, Trojanisches Pferd, Backdoor, Conficker, Schadprogramm, GhostNet, Mydoom, Rootkit, Code Red (German Edition)

Malware: Sobig.F, Computerwurm, Computervirus, Trojanisches Pferd, Backdoor, Conficker, Schadprogramm, GhostNet, Mydoom, Rootkit, Code Red (German Edition)Der Erwerb des Buches enthält gleichzeitig die kostenlose Mitgliedschaft im Buchklub des Verlags zum Ausprobieren – dort können Sie von über einer Million Bücher ohne weitere Kosten auswählen. Das Buch besteht aus Wikipedia-Artikeln: Sobig.F, Computerwurm, Computervirus, Trojanisches Pferd, Backdoor, Conficker, Schadprogramm, GhostNet, Mydoom, Rootkit, Code Red, Spyware, Witty-Wurm, Stoned, XCP, Ransomware, Loveletter, (c)Brain, Michelangelo, Drive-by-Download, Tequila, Sasser, Slowloris, Waledac, W32.Blaster, Optix Pro, DLL-Injection, Ramen-Wurm, Vienna-Virus, Bootvirus, 29A, Bagle, Handymalware, Scareware, Archivbombe, Russian Business Network, EICAR-Testdatei, CIH-Virus, Call Home, Back Orifice, NetBus, Lamer Exterminator, Makrovirus, SQL Slammer, Bliss, SubSeven, Look2Me, XM/Compat, Form-Virus, Staog, Kernelvirus, Network Admission Control, TSR-Virus, Rogue-Software, Elk Cloner, Creeper-Virus, Virensignatur, Parity Boot, Bootkit, Browser-Hijacker, Dropper, CommWarrior, Common Malware Enumeration, Linkvirus, Nepenthes, OsxTrojan/1a, MTE, In-the-wild, Malicious Code, Riskware, Netsky, Reaper-Programm,. Online finden Sie die kostenlose Aktualisierung der Bücher. Nicht dargestellt. Auszug: Ein Computerwurm (im Computerkontext kurz Wurm) ist ein Computerprogramm oder Skript mit der Eigenschaft, sich selbst zu vervielfältigen, nachdem er ausgeführt wurde. In Abgrenzung zum Computervirus verbreitet sich der Wurm ohne fremde Dateien oder Bootsektoren mit seinem Code zu infizieren. Würmer verbreiten sich über Netzwerke oder über Wechselmedien wie USB-Sticks. Dafür benötigen sie gewöhnlich (aber nicht zwingend) ein Hilfsprogramm, wie einen Netzwerkdienst oder eine Anwendungssoftware als Schnittstelle zum Netz; für Wechselmedien benötigen sie meist einen Dienst, der nach dem Anschluss des belasteten Mediums den automatischen Start des Wurms ermöglicht (wie Autorun, mitunter auch den aktiven Desktop von Windows). French Navy Rafales planes were unable to take off after military computers were infected by Conficker. Royal Navy and RAF were attacked by a version of Conficker that infected some 24 RAF bases, 75% of the Royal Navy fleet and the Ark Royal aircraft carrier.

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Malware: Virus, Worm, Trojan Horse, Rootkit, Backdoor, Spyware, Keylogger, Botnet, Dialer

Malware: Computer virus, Computer worm, Trojan horse (computing), Rootkit, Backdoor (computing), Spyware, Keystroke logging, Botnet, Web threat, Dialer, Vulnerability (computing), World Wide WebMalware, Computer virus, Computer worm, Trojan horse (computing), Rootkit, Backdoor (computing), Spyware, Keystroke logging, Botnet, Web threat, Dialer, Vulnerability (computing), World Wide Web, Denial-of-service attack, Computational complexity theory, Software license agreement.







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Botnet

BotnetBotnet is a jargon term for a collection of software robots, or bots, that run autonomously and automatically. The term is often associated with malicious software, but it can also refer to the network of computers using distributed computing software. While botnets are often named after their malicious software name, there are typically multiple botnets in operation using the same malicious software families, but operated by different criminal entities. While the term “botnet” can be used to refer to any group of bots, such as IRC bots, this word is generally used to refer to a collection of compromised computers running software, usually installed via drive-by downloads exploiting Web browser vulnerabilities, worms, Trojan horses, or backdoors, under a common command-and-control infrastructure.

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