November 30, 2020

Download Ebook Free How To Cheat At Securing Linux

How to Cheat at Securing Linux

How to Cheat at Securing Linux
Author : James Stanger
Publisher : Elsevier
Release Date : 2011-04-18
Category : Computers
Total pages :432
GET BOOK

Linux servers now account for 33% of all networks servers running worldwide (Source: IDC). The top 3 market share holders in the network server space (IBM, Hewlett-Packard, and Dell) all use Linux as their standard operating system. This book teaches Linux system administrators how to protect their servers from malicious threats. As with any technologies, increased usage results in increased attention from malicious hackers. For years a myth existed that Windows was inherently less secure than Linux, because there were significantly more attacks against Windows machines than Linux. This was a fallacy. There were more attacks against Windows machines because there were simply so many more Windows machines to attack. Now, the numbers tell the exact opposite story. Linux servers account for 1/3 of all servers worldwide, but in 2005 there were 3 times as many high-severity security vulnerabilities discovered on Linux servers (Source: IDC). This book covers Open Source security, implementing an intrusion detection system, unearthing Rootkits, defending against malware, creating Virtual Private Networks, and much more. The Perfect Reference for the Multitasked SysAdmin * Discover Why "Measure Twice, Cut Once" Applies to Securing Linux * Complete Coverage of Hardening the Operating System, Implementing an Intrusion Detection System, and Defending Databases * Short on Theory, History, and Technical Data that Is Not Helpful in Performing Your Job

How to Cheat at Securing a Wireless Network

How to Cheat at Securing a Wireless Network
Author : Chris Hurley,Lee Barken
Publisher : Elsevier
Release Date : 2006-08-22
Category : Computers
Total pages :500
GET BOOK

Wireless connectivity is now a reality in most businesses. Yet by its nature, wireless networks are the most difficult to secure and are often the favorite target of intruders. This book provides the busy network administrator with best-practice solutions to securing the wireless network With the increased demand for mobile connectivity and the decrease in cost and in the time required for installation, wireless network connections will make up 20% of all corporate network connections by the end of 2006. With this increase in usage comes a commensurate increase in the network’s vulnerability to intrusion. This book provides the typical network administrator with the basic tools and instruction they need to maintain a secure network while allowing acceptable access to users. · A practical product and technology specific guideline to securing a wireless networks for the busy System Administrator · Takes a simplified multi-layered approach into easily deployed plans for a straight forward understanding · Does not bog you down with history, but offers practical useful information for today

How to Cheat at Securing Your Network

How to Cheat at Securing Your Network
Author : Ido Dubrawsky
Publisher : Syngress
Release Date : 2011-04-18
Category : Computers
Total pages :432
GET BOOK

Most Systems Administrators are not security specialists. Keeping the network secure is one of many responsibilities, and it is usually not a priority until disaster strikes. How to Cheat at Securing Your Network is the perfect book for this audience. The book takes the huge amount of information available on network security and distils it into concise recommendations and instructions, using real world, step-by-step instruction. The latest addition to the best selling "How to Cheat..." series of IT handbooks, this book clearly identifies the primary vulnerabilities of most computer networks, including user access, remote access, messaging, wireless hacking, media, email threats, storage devices, and web applications. Solutions are provided for each type of threat, with emphasis on intrusion detection, prevention, and disaster recovery. * A concise information source - perfect for busy System Administrators with little spare time * Details what to do when disaster strikes your network * Covers the most likely threats to small to medium sized networks

How to Cheat at Configuring Open Source Security Tools

How to Cheat at Configuring Open Source Security Tools
Author : Michael Gregg,Eric Seagren,Angela Orebaugh,Matt Jonkman,Raffael Marty
Publisher : Elsevier
Release Date : 2011-04-18
Category : Computers
Total pages :528
GET BOOK

The Perfect Reference for the Multitasked SysAdmin This is the perfect guide if network security tools is not your specialty. It is the perfect introduction to managing an infrastructure with freely available, and powerful, Open Source tools. Learn how to test and audit your systems using products like Snort and Wireshark and some of the add-ons available for both. In addition, learn handy techniques for network troubleshooting and protecting the perimeter. * Take Inventory See how taking an inventory of the devices on your network must be repeated regularly to ensure that the inventory remains accurate. * Use Nmap Learn how Nmap has more features and options than any other free scanner. * Implement Firewalls Use netfilter to perform firewall logic and see how SmoothWall can turn a PC into a dedicated firewall appliance that is completely configurable. * Perform Basic Hardening Put an IT security policy in place so that you have a concrete set of standards against which to measure. * Install and Configure Snort and Wireshark Explore the feature set of these powerful tools, as well as their pitfalls and other security considerations. * Explore Snort Add-Ons Use tools like Oinkmaster to automatically keep Snort signature files current. * Troubleshoot Network Problems See how to reporting on bandwidth usage and other metrics and to use data collection methods like sniffing, NetFlow, and SNMP. * Learn Defensive Monitoring Considerations See how to define your wireless network boundaries, and monitor to know if they’re being exceeded and watch for unauthorized traffic on your network. Covers the top 10 most popular open source security tools including Snort, Nessus, Wireshark, Nmap, and Kismet Follows Syngress' proven "How to Cheat" pedagogy providing readers with everything they need and nothing they don't

How to Cheat at Administering Office Communications Server 2007

How to Cheat at Administering Office Communications Server 2007
Author : Anthony Piltzecker
Publisher : Elsevier
Release Date : 2011-04-18
Category : Computers
Total pages :512
GET BOOK

Microsoft Office Communications Server (OCS) 2007 is Microsoft’s latest version of Live Communications Server 2005. The product provides management for all synchronous communications that takes place in real time. This includes instant messaging (IM), Voice over IP (VoIP), and audio conferencing and videoconferencing. It will work with your company’s existing telecommunications systems without major hardware upgrades. This means your business can deploy advanced VoIP and conferencing without tearing out its preexisting legacy telephone network. How to Cheat at Administering Microsoft Office Communicator 2007 provides the busy system administrator with any easy-to-access reference that provides step-by-step instructions on how to install, configure, manage and troubleshoot Communicator across the network. It is the perfect tool for those who simply need to complete a task without reading through lots of theory and principles. • Get Inside Microsoft Office Communications Server 2007 Learn what’s new in OCS 2007, compare the previous editions, understand OCS 2007 server roles, plan an OCS 2007 installation. • Install the First OCS 2007 Front-End Server Address the prerequisites, prepare active directory, install and configure OCS 2007 Enterprise Edition, and verify the installation summary. • Configure the Edge Server Install the Edge Server, work with certificates, deal with security issues, and test the Edge Server. • Configure the Mediation Server Install the Configuration Server, configure dialing rules, configure users for voice functionality, and test voice functionality. • Configure Archiving Address compliance requirements, understand archiving topology, and install the Archiving Server. • Configure Conference Servers Understand on-premises conferencing, use on-premises conferencing, understand Microsoft RoundTable, and install conferencing. • Integrate OCS with PBX and IP-PBX Systems Use a gateway, configure Cisco CallManager as a Gateway, and understand CSTA/SIP gateways. • Integrate OCS with Exchange 2007 Unified Messaging Master Exchange 2007 Unified Messaging and architecture, Configure Exchange 2007 UM, and Combine OCS with Exchange 2007 UM. • Upgrade to Office Communications Server 2007 Plan your migration from LCS 2005 to OCS 2007, upgrade perimeter servers, upgrade director servers, upgrade front-end servers, perform user migration, and remove LCS 2005 from the network environment.

Hacker Linux Uncovered

Hacker Linux Uncovered
Author : Michael Flenov
Publisher : БХВ-Петербург
Release Date : 2005
Category : Computers
Total pages :500
GET BOOK

Concentrating on Linux installation, tuning, and administration, this guide to protecting systems from security attacks demonstrates how to install Linux so that it is tuned for the highest security and best performance, how to scan the network and encrypt the traffic for securing all private traffics in a public network, and how to monitor and log the system to detect potential security problems. Backup and recovery policies that provide a structure for secure operations are also considered, and information related to configuring an Apache server, e-mail service, and the Internet gateway using a proxy server, an FTP server, DSN server for mapping DNS names to IP addresses, and firewall for system protection is provided.

Hack Proofing Linux

Hack Proofing Linux
Author : James Stanger,Patrick T. Lane
Publisher : Elsevier
Release Date : 2001-07-06
Category : Computers
Total pages :512
GET BOOK

From the authors of the bestselling E-Mail Virus Protection Handbook! The Linux operating system continues to gain market share based largely on its reputation as being the most secure operating system available. The challenge faced by system administrators installing Linux is that it is secure only if installed and configured properly, constantly and meticulously updated, and carefully integrated with a wide variety of Open Source security tools. The fact that Linux source code is readily available to every hacker means that system administrators must continually learn security and anti-hacker techniques. Hack Proofing Linux will provide system administrators with all of the techniques necessary to properly configure and maintain Linux systems and counter malicious attacks. Linux operating systems and Open Source security tools are incredibly powerful, complex, and notoriously under-documented - this book addresses a real need Uses forensics-based analysis to give the reader an insight to the mind of a hacker

Hack Attacks Revealed

Hack Attacks Revealed
Author : John Chirillo
Publisher : Wiley
Release Date : 2002-09-02
Category : Computers
Total pages :928
GET BOOK

The much-anticipated second edition of the bestselling book that details network security through the hacker's eye Since the first edition of Hack Attacks Revealed was published, many new attacks have been made on all operating systems, including UNIX, Windows XP, Mac OS, and Linux, and on firewalls, proxies, and gateways. Security expert John Chirillo is ready to tackle these attacks with you again. He has packed the Second Edition of his all-in-one reference with forty percent new material. In this fascinating new edition, you'll discover: * The hacker's perspective on security holes in UNIX, Linux, and Windows networks * Over 170 new vulnerabilities and exploits * Advanced discovery techniques * A crash course in C for compiling hacker tools and vulnerability scanners * The top seventy-five hack attacks for UNIX and Windows * Malicious code coverage of Myparty, Goner, Sircam, BadTrans, Nimda, Code Red I/II, and many more * TigerSuite Professional 3.5 (full suite single license)

Network Security Hacks

Network Security Hacks
Author : Andrew Lockhart
Publisher : "O'Reilly Media, Inc."
Release Date : 2007
Category : Computers
Total pages :455
GET BOOK

Introduces more than one hundred effective ways to ensure security in a Linux, UNIX, or Windows network, covering both TCP/IP-based services and host-based security techniques, with examples of applied encryption, intrusion detections, and logging.

Netcat Power Tools

Netcat Power Tools
Author : Jan Kanclirz
Publisher : Elsevier
Release Date : 2008-06-13
Category : Computers
Total pages :280
GET BOOK

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 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

Hack Proofing ColdFusion

Hack Proofing ColdFusion
Author : Rob Rusher,David An,Sarge,Daryl Banttari
Publisher : Syngress Press
Release Date : 2002-01
Category : Computers
Total pages :515
GET BOOK

"Hack Proofing ColdFusion 5.0" is the seventh volume in the popular Hack Proofing series and is the only book specifically written for developers devoted to protecting their ColdFusion Web applications. It provides developers with step-by-step instructions for developing secure Web applications and gives the reader crucial understanding and insight into the mind of a hacker.

Hacking Linux

Hacking Linux
Author : Phil J Hack
Publisher : Unknown
Release Date : 2019-11-14
Category :
Total pages :178
GET BOOK

How the hackers do the hacking? Well, keep reading and you will find out.. Why is it so important for you to learn more about basic hacking techniques? Having an understanding of the techniques used by hackers to not only access your information without permission will allow you to gain insight into how this is possible as well as what you are able to do to protect yourself from the most basic of attacks. Using this knowledge, you are also able to explore further in hacking if you wish to develop your skills and discover additional knowledge into creating your own programs and software. This guide will help you learn: The 3 chief categories for installation of Kali Linux How to Hack a Windows Computer - Step-by-Step Procedure Why you should never underestimate any Black Hat Hackers How to get started in Computer Security The 7 Steps to follow during a Penetration Testing exercise The most common scanning techniques Cybersecurity Career Potentials Step-by-Step Guide to Running and Using Kali Linux Practical Hacking Tools Hacking is not a JOKE. Learn NOW how to protect yourself and your devices in this world internet oriented. Regardless of your age and what your job is, you can quickly learn these practical hacking tools. Scroll to the top and select on the right the BUY NOW with 1-Clickbutton.

How to Cheat at Microsoft Vista Administration

How to Cheat at Microsoft Vista Administration
Author : Jan Kanclirz
Publisher : Syngress
Release Date : 2011-04-18
Category : Computers
Total pages :480
GET BOOK

The Perfect Reference for the Multitasked SysAdmin The Microsoft Windows Vista operating system offers several changes and improvements over its predecessors. It not only brings a new and redesigned interface, but also improves on many administrative utilities and management consoles. It also enhances the system’s reliability, performance, and problem-solving tools. As administrators, Vista will sometimes look like its predecessor, Windows XP, and at other times, look like an all-new operating system. How to Cheat will help you get Vista up and running as quickly and safely as possible and provide you with a solid idea of all the important changes and improvements the new Microsoft Vista OS has to offer. In the book you will: * Automate Windows Vista Installation See how Windows installations can be automated for large-scale deployments using the Windows Automated Installation Kit (WAIK). * Install and Maintain Devices Windows Vista contains device drivers for hundreds of PnP devices, and the Device Manager snap-in is the main utility on a local computer for managing them. * Customize Appearances, Taskbars, and Toolbars See how to use a personalization page, use the taskbar, and customize desktop themes. * Manage File System Formats, Partitions, and Volumes Learn how Windows Vista supports basic and dynamic volumes and two partition styles: MBR and GPT. * Increase File System Performance Learn how using tools such as disk defragging, cluster size adjustment, removing short filename support, and compression can help with performance. * Administer via Remote Remote Desktop and Windows Firewall can help administrators perform administrative tasks on remote computers. * Managing Services The Services utility allows you to view the status of services, as well as to disable nonessential services. * Configure TCP/IP in Vista See how to configure TCP/IP (both IPv4 and IPv6) via the user interface or via the netsh command. * See What’s New with Wireless in Vista Understand wireless security and learn how to install a wireless network. * Optimize Windows Startup, the Hard Disk, and More Optimize memory, applications, and the network connection, and see how to monitor performance. Contents Include Introducing and Installing Microsoft Vista Installing and Maintaining Hardware Devices and Drivers Customizing Desktop Properties Managing File Systems and Disks General Administration Tasks Managing Local Networking Essentials Managing the Wireless World and Its Security Managing Security Essentials Securing User Access Tuning for Better Performance Troubleshooting Provides the multi-tasked SysAdmin with the essential information needed to perform the daily tasks Covers the major new release of Windows, which will create significant challenges for IT managers Emphasizes best-practice security measures

Hacking with Kali Linux

Hacking with Kali Linux
Author : Ramon Nastase
Publisher : Independently Published
Release Date : 2018-10-15
Category : Hackers
Total pages :175
GET BOOK

Ever wondered how a Hacker thinks? Or how you could become a Hacker? This book will show you how Hacking works. You will have a chance to understand how attackers gain access to your systems and steal information. Also, you will learn what you need to do in order to protect yourself from all kind of hacking techniques. Structured on 10 chapters, all about hacking, this is in short what the book covers in its pages: The type of hackers How the process of Hacking works and how attackers cover their traces How to install and use Kali Linux The basics of CyberSecurity All the information on malware and cyber attacks How to scan the servers and the network WordPress security & Hacking How to do Google Hacking What's the role of a firewall and what are your firewall options What you need to know about cryptography and digital signatures What is a VPN and how to use it for your own security Get this book NOW. Hacking is real, and many people know how to do it. You can protect yourself from cyber attacks by being informed and learning how to secure your computer and other devices. Tags: Computer Security, Hacking, CyberSecurity, Cyber Security, Hacker, Malware, Kali Linux, Security, Hack, Hacking with Kali Linux, Cyber Attack, VPN, Cryptography

Hack Proofing Your Web Applications

Hack Proofing Your Web Applications
Author : Syngress
Publisher : Elsevier
Release Date : 2001-06-18
Category : Computers
Total pages :512
GET BOOK

From the authors of the bestselling Hack Proofing Your Network! OPEC, Amazon, Yahoo! and E-bay: If these large, well-established and security-conscious web sites have problems, how can anyone be safe? How can any programmer expect to develop web applications that are secure? Hack Proofing Your Web Applications is the only book specifically written for application developers and webmasters who write programs that are used on web sites. It covers Java applications, XML, ColdFusion, and other database applications. Most hacking books focus on catching the hackers once they've entered the site; this one shows programmers how to design tight code that will deter hackers from the word go. Comes with up-to-the-minute web based support and a CD-ROM containing source codes and sample testing programs Unique approach: Unlike most hacking books this one is written for the application developer to help them build less vulnerable programs