Virtual Environment for Ipv6 Analysis
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Adu FTP Server Adu FTP Server Supriyanto [email protected] IINDENDEKKSS
ADU SOFTWARE Berita | Ulasan | Adu Software | Utama | Bisnis | Apa Sih Sebenarnya... | Tutorial Adu FTP Server Adu FTP Server Supriyanto [email protected] IINDENDEKKSS ADU FTP SERVER oftpd 0.3.7 27 ProFTPD 1.2.10 27 PureFTPd 1.0.19 28 vsftpd 2.0.3 28 Wu-FTPD 2.6.2 29 WzdFTPD 0.5.2 29 auh sebelum protokol HTTP dibuat, pa- Wu-FTPD, WzdFTPD dan otftpd. Kriteria pengujian: ra pengguna Internet zaman dahulu su- Untuk pengujian keenam FTP server ini, Kali ini kami menguji enam buah aplikasi dah menggunakan protokol FTP sebagai yang menjadi penilaian terbesar bagi kami FTP Server yang ada di Linux. Sama seperti J sarana bertukar file. File Transfer Protocol adalah di masalah security. Program FTP pengujian yang telah dilakukan, kami tetap (FTP) merupakan aplikasi standar Internet server yang baik, harus memiliki catatan se- menggunakan empat kriteria sebagai bah- yang pertama kali di buat pada tahun 1971 curity hole yang sedikit. Banyak kasus yang an penilaian. Kriteria pertama adalah fung- sebagai bagian dari U.S Department of terjadi pada FTP Server yang berkaitan de- sionalitas. Sebuah program FTP Server yang Defense’s ARPANET (DARPANET) proto- ngan root exploit, yang didapat dari secu- baik harus memiliki fitur keamanan yang cols, yang kemudian juga melahirkan TCP rity hole aplikasi FTP Server. Untuk krite- baik dan memiliki kecepatan dalam mena- dan Internet Protocol (TCP/IP). ria lainnya adalah fitur pendukung aplikasi ngani request dari banyak user dalam satu Fungsi utama dari FTP sendiri adalah tersebut. Seperti adanya Authentification waktu. Untuk kriteria ini kami memberikan untuk berbagi file antar file system yang ber- Based SQL, LDAP atau PAM, virtual host porsi 40%. -
General Infrastructure Vsftpd FTPS Setup Red Hat Enterprise Linux 5
HAC Maarssen General Infrastructure vsftpd FTPS setup Red Hat Enterprise Linux 5 / CentOS 5 Author: René Hartman Version: 1.2.2 HAC Maarssen DOCUMENT HISTORY Document Location Ensure that this document is the current version. Printed documents and locally stored copies may become obsolete due to changes in the master document. Revision History Document name: FTPS_Setup_RHEL5.doc Version: 1.2.2 Date of 1 st version: 14-May-2010 Date of this version: 14-May-2010 Note: in the following table the revision number does not necessarily match with the version number of the document. The version number of the document is merely meant to control the number of saved changes. Version Date Author Status* Brief Description, Remarks Cpt FA Ap 1.0 14-May-2010 René Hartman X Initial Draft * Cpt = Concept; FA = For Approval; Ap = Approved HAC Maarssen Reviewers The following people have reviewed this document Version Name Role Required date of feedback Classifications Status: For approval HAC Maarssen TABLE OF CONTENTS Document History.......................................................................................................................... 1 Table Of Contents ......................................................................................................................... 3 1 Introduction ........................................................................................................................... 4 1.1 Overview ......................................................................................................................... -
The First Attempt Our Next Attempt Conclusion
Dr. Henry Neeman, Director of Oscer Chris Franklin, Computer Science undergrad, IT employee Dr. Horst Severini, Associate Director for Remote & Heterogeneous Computing Joshua Alexander, Computer Engineering undergrad, IT employee What is Condor®? The first attempt ® Condor is a program developed by the University of Wisconsin to allow desktop computers to The initial solution we devised was to install VMWare® within a native Linux install, and then to install Windows inside VMWare®. The steps harness idle time to perform computationally intensive operations. See were: “http://www.cs.wisc.edu/condor/” for more information about Condor®. 1. Install Linux as the native host operating system Why do you need it? 2. Install Condor inside Linux 3. Install VMWare® inside Linux ® Condor® provides free computing cycles for scientific and research use, which extends current 4. Install Windows inside VMWare super-computing resources by adding additional computing time. We installed this solution on approximately 200 lab computers across OU’s campus during the summer of 2005. During testing, we noticed a significant performance decrease using Windows inside VMWare®. To alleviate this problem, we changed VMWare® to use raw disk mode. This mode significantly increased disk performance inside VMWare®. If this is so simple, why can’t I just install it? Once we deployed VMWare® in the labs, several more issues appeared: ® Most scientific and research programs are designed for Linux, but most desktops are running • CD/DVD Burning from inside VMWare did -
Pembuatan Ftp Server Pada Server Redhat 4 Dengan Vsftpd
Media Informatika Vol.13 No.1 (2014) PEMBUATAN FTP SERVER PADA SERVER REDHAT 4 DENGAN VSFTPD Hendy Djaja Siswaja E-mail : [email protected] Sekolah Tinggi Manajemen Informatika dan Komputer LIKMI Jl. Ir. H. Juanda 96 Bandung 40132 ABSTRAK FTP merupakan salah satu dari protokol pada jaringan komputer yang memiliki fungsi untuk memberi akses upload dan download file antar komputer yang terhubung dalam suatu jaringan komputer. FTP disukai karena mudah untuk dibuat dandapat dengan mudah untuk diakses dengan menggunakan web browser pada komputer. FTP paling banyak digunakan pada sistem operasi berbasis Linux, bahkan banyak distro-distro Linux yang menyediakan layanan FTP sebagai sarana bagi para user-nya untuk mendownload sistem operasi, update,aplikasi atau repositori lainnya. Kata kunci : ftp, VSFTPD, protokol, linux, jaringan komputer. 1. PENDAHULUAN Dalam setiap jaringan komputer, selalu muncul suatu kebutuhan dalam membagikan file-file komputer dari satu komputer ke komputer yang lain dan kebutuhan ini dapat dikatakan sebagai sesuatu hal yang bersifat primer (mendasar). Mengirimkan dan menerima file komputer mungkin merupakan suatu hal yang sederhana, bisa saja seseorang membagikan file komputer yang dimilikinya tanpa melalui jaringan komputer, misalnya melalui media perangkat penyimpanan sekunder seperti CD, DVD atau flashdisk. Namun cara seperti ini memiliki kekurangan terutama untuk file komputer yang sifatnya dinamis (sering mengalami perubahan) atau ketika pengirim dan penerima berada pada tempat yang berjauhan, misalnya berbeda kota maka pemindahan file dari satu komputer ke komputer yang lain dengan menggunakan media penyimpanan sekunder akan membutuhkan waktu cukup lama. Berangkat dari kebutuhan inilah maka para ahli jaringan komputer memikirkan suatu protokol yang memungkinkan satu komputer mengirimkan dan atau menerima data dari komputer yang lain melalui jaringan komputer sehingga kekurangan 44 45 Hendy Djaja Siswaja/ Pembuatan FTP Server pada Server Redhat 4 dengan VSFTPD dalam pembagian file melalui media penyimpanan sekunder dapat teratasi. -
Fedora 16 System Administrator's Guide
Fedora 16 System Administrator's Guide Deployment, Configuration, and Administration of Fedora 16 Jaromír Hradílek Douglas Silas Martin Prpič Eva Kopalová Eliška Slobodová Tomáš Čapek Petr Kovář Miroslav Svoboda System Administrator's Guide John Ha David O'Brien Michael Hideo Don Domingo Fedora 16 System Administrator's Guide Deployment, Configuration, and Administration of Fedora 16 Edition 1 Author Jaromír Hradílek [email protected] Author Douglas Silas [email protected] Author Martin Prpič [email protected] Author Eva Kopalová [email protected] Author Eliška Slobodová [email protected] Author Tomáš Čapek [email protected] Author Petr Kovář [email protected] Author Miroslav Svoboda [email protected] Author John Ha Author David O'Brien Author Michael Hideo Author Don Domingo Copyright © 2011 Red Hat, Inc. and others. The text of and illustrations in this document are licensed by Red Hat under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at http://creativecommons.org/licenses/by-sa/3.0/. The original authors of this document, and Red Hat, designate the Fedora Project as the "Attribution Party" for purposes of CC-BY-SA. In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. Red Hat, Red Hat Enterprise Linux, the Shadowman logo, JBoss, MetaMatrix, Fedora, the Infinity Logo, and RHCE are trademarks of Red Hat, Inc., registered in the United States and other countries. -
Ubuntu Server Guide Basic Installation Preparing to Install
Ubuntu Server Guide Welcome to the Ubuntu Server Guide! This site includes information on using Ubuntu Server for the latest LTS release, Ubuntu 20.04 LTS (Focal Fossa). For an offline version as well as versions for previous releases see below. Improving the Documentation If you find any errors or have suggestions for improvements to pages, please use the link at thebottomof each topic titled: “Help improve this document in the forum.” This link will take you to the Server Discourse forum for the specific page you are viewing. There you can share your comments or let us know aboutbugs with any page. PDFs and Previous Releases Below are links to the previous Ubuntu Server release server guides as well as an offline copy of the current version of this site: Ubuntu 20.04 LTS (Focal Fossa): PDF Ubuntu 18.04 LTS (Bionic Beaver): Web and PDF Ubuntu 16.04 LTS (Xenial Xerus): Web and PDF Support There are a couple of different ways that the Ubuntu Server edition is supported: commercial support and community support. The main commercial support (and development funding) is available from Canonical, Ltd. They supply reasonably- priced support contracts on a per desktop or per-server basis. For more information see the Ubuntu Advantage page. Community support is also provided by dedicated individuals and companies that wish to make Ubuntu the best distribution possible. Support is provided through multiple mailing lists, IRC channels, forums, blogs, wikis, etc. The large amount of information available can be overwhelming, but a good search engine query can usually provide an answer to your questions. -
Comparison of Platform Virtual Machines - Wikipedia
Comparison of platform virtual machines - Wikipedia... http://en.wikipedia.org/wiki/Comparison_of_platform... Comparison of platform virtual machines From Wikipedia, the free encyclopedia The table below compares basic information about platform virtual machine (VM) packages. Contents 1 General Information 2 More details 3 Features 4 Other emulators 5 See also 6 References 7 External links General Information Name Creator Host CPU Guest CPU Bochs Kevin Lawton any x86, AMD64 CHARON-AXP Stromasys x86 (64 bit) DEC Alphaserver CHARON-VAX Stromasys x86, IA-64 VAX x86, x86-64, SPARC (portable: Contai ners (al so 'Zones') Sun Microsystems (Same as host) not tied to hardware) Dan Aloni helped by other Cooperati ve Li nux x86[1] (Same as parent) developers (1) Denal i University of Washington x86 x86 Peter Veenstra and Sjoerd with DOSBox any x86 community help DOSEMU Community Project x86, AMD64 x86 1 of 15 10/26/2009 12:50 PM Comparison of platform virtual machines - Wikipedia... http://en.wikipedia.org/wiki/Comparison_of_platform... FreeVPS PSoft (http://www.FreeVPS.com) x86, AMD64 compatible ARM, MIPS, M88K GXemul Anders Gavare any PowerPC, SuperH Written by Roger Bowler, Hercul es currently maintained by Jay any z/Architecture Maynard x64 + hardware-assisted Hyper-V Microsoft virtualization (Intel VT or x64,x86 AMD-V) OR1K, MIPS32, ARC600/ARC700, A (can use all OVP OVP Imperas [1] [2] Imperas OVP Tool s x86 (http://www.imperas.com) (http://www.ovpworld compliant models, u can write own to pu OVP APIs) i Core Vi rtual Accounts iCore Software -
Centos 5.5 VSFTPD (Very Secure FTP Server) JHON FREDY
CentOS 5.5 VSFTPD (Very Secure FTP server) JHON FREDY HERRERA SERVICIOS DE RED Manual Step by Step COLOMBIA (MEDELLIN) 2010 Mind Wide Open™ BLOG – http://jfherrera.wordpress.com VSFTPD & Virtual Users | CentOS 5.5 GROUP | “???” INDICE Objetivo ............................................................................................................................... 3 Topología ............................................................................................................................. 4 Tabla de direccionamiento .................................................................................................... 6 VSFTPD ................................................................................................................................. 7 VSFTPD & Usuarios virtuales ................................................................................................. 8 VSFTPD ....................................................................................................................................................... 8 Bibliografía ......................................................................................................................... 29 MiNdWiDe - Group 2 Mind Wide Open™ BLOG – http://jfherrera.wordpress.com VSFTPD & Virtual Users | CentOS 5.5 GROUP | “???” Objetivo Realizar la instalación y configuración de FTP en CentOS permitiendo la administración de los usuarios en una base de datos local permitiendo así la creación de usuarios virtuales. MiNdWiDe - Group 3 Mind Wide Open™ BLOG -
Cooperative Linux
Cooperative Linux Dan Aloni [email protected] Abstract trol on the physical hardware, where the other is provided only with virtual hardware abstrac- tion. From this point on in the paper I’ll refer In this paper I’ll describe Cooperative Linux, a to these two kernels as the host operating sys- port of the Linux kernel that allows it to run as tem, and the guest Linux VM respectively. The an unprivileged lightweight virtual machine in host can be every OS kernel that exports basic kernel mode, on top of another OS kernel. It al- primitives that provide the Cooperative Linux lows Linux to run under any operating system portable driver to run in CPL0 mode (ring 0) that supports loading drivers, such as Windows and allocate memory. or Linux, after minimal porting efforts. The pa- per includes the present and future implemen- The special CPL0 approach in Cooperative tation details, its applications, and its compar- Linux makes it significantly different than ison with other Linux virtualization methods. traditional virtualization solutions such as Among the technical details I’ll present the VMware, plex86, Virtual PC, and other meth- CPU-complete context switch code, hardware ods such as Xen. All of these approaches work interrupt forwarding, the interface between the by running the guest OS in a less privileged host OS and Linux, and the management of the mode than of the host kernel. This approach VM’s pseudo physical RAM. allowed for the extensive simplification of Co- operative Linux’s design and its short early- 1 Introduction beta development cycle which lasted only one month, starting from scratch by modifying the vanilla Linux 2.4.23-pre9 release until reach- Cooperative Linux utilizes the rather under- ing to the point where KDE could run. -
Enterprise Linux Network Services (GL275) H7092S This Is an Expansive Course Covering a Wide Range of Network H7092S HPE Course Number Services
Course data sheet Enterprise Linux Network Services (GL275) H7092S This is an expansive course covering a wide range of network H7092S HPE course number services. Attention is paid to the concepts needed to Course length 5 days implement and troubleshoot the network services securely Delivery mode ILT, VILT and to provide extensive hands-on experience. Topics include View schedule, local View now pricing, and register security with SELinux and Netfilter, DNS concepts and View related courses View now implementation with Bind, LDAP concepts and implementation using OpenLDAP, web services with Apache, FTP with vsftpd, caching, filtering proxies with Squid, SMB/CIFS (Windows® networking) with Samba, and email concepts and implementation with Postfix combined with either Dovecot or Cyrus. Audience Course objectives Why HPE Education Services? • IDC MarketScape leader 5 years running • New Linux system administrators At the conclusion of this course, you should be for IT education and training* able to: • Recognized by IDC for leading with global coverage, unmatched technical Prerequisites • Gain the knowledge and skills required to expertise, and targeted education setup, configure, and manage the most consulting services* • UNIX® Fundamentals (51434S) or popular network services available for • Key partnerships with industry leaders Red Hat and SUSE Linux systems OpenStack®, VMware®, Linux®, Microsoft®, • Linux Fundamentals (U8583S) and ITIL, PMI, CSA, and SUSE • Enterprise Linux Systems Administration • Complete continuum of training delivery -
An Overview of Red Hat Linux
Chapter 1 An Overview of Red Hat Linux In This Chapter • Introducing Red Hat Linux • What is Linux? • Linux’s roots in UNIX • Common Linux features • Primary advantages of Linux • What is Red Hat Linux? • Why choose Red Hat Linux? • The culture of free software Linux was a phenomenon waiting to happen. The computer industry suffered from a rift. In the 1980s and 1990s, people had to choose between inexpensive, market-driven PC operating systems from Microsoft and expensive, technology-driven operating systems such as UNIX. Free software was being created all over the world, but lacked a common platform to rally around. Linux has become that common platform. For several years, Red Hat Linux has been the most popular commercial distribution of Linux. With the latest versions of Red Hat Linux (reflected in the Fedora Core and Red Hat Enterprise Linux distributions), Red Hat, Inc. has taken steps to offer both free-flowing community versions and well-supported commercial versions of Red Hat Linux. NOTE: Because of significant overlap between Fedora Core and Red Hat Enterprise Linux, I use the term Red Hat Linux to refer to technology in both distributions. If software I describe is missing (primarily from Enterprise, which doesn't include many games and personal software), you can add the software later. Check your CDs, then check yum repositories described in Chapter 5 to find software RPMs. Introducing Red Hat Linux With the recent split between community (Fedora) and commercial (Red Hat Enterprise Linux) versions of Red Hat Linux, Red Hat has created a model that can suit the fast-paced changes in the open source world, while still meeting the demands for a well-supported 4 Part I: Getting Started in Red Hat Linux commercial Linux distribution. -
Service-Fingerprinting Mittels Fuzzing (Mai 2009) 1
Service-Fingerprinting mittels Fuzzing (Mai 2009) 1 Service-Fingerprinting mittels Fuzzing Michael Hanspach1 · Ralf Schumann1 Stefan Schemmer2 · Sebastian Vandersee2 1Fachhochschule der Wirtschaft FHDW, Bergisch Gladbach 2rt-solutions.de GmbH, Köln Zusammenfassung Für die Durchführung effektiver Penetrationstests ist die Identifizierung von Diensten (Services) und Applikationen auf den Zielsystemen, das sogenannte Service-Fingerprinting, von zentraler Bedeutung. Ziel dieses Beitrags ist es, mögliche Verbesserungspotentiale bestehender Fingerprinting-Tools zu beleuchten. Dies soll durch Einsatz von Mutation-Based Fuzzing zwecks einfacher und automatischer Erzeugung von Fingerprints erreicht werden. Durch Versenden der so präparierten Anfragen an bestimmte Dienste und Dienstversionen sollen subtile Unterschiede in den Antwortnachrichten erfasst werden, die Identifizierungs- und Unterscheidungsmerkmale bilden. Für den Nachweis der Praxistauglichkeit des Fuzzing-basierten Ansatzes und zum Vergleich mit bereits bestehenden Methoden und Tools wird eine Implementierung zum Fingerprinting von FTP- Servern vorgestellt. Im Ergebnis dieses Beitrags wird aufgezeigt, dass Fuzzing als Grundlage für das Service- Fingerprinting geeignet und sogar in Teilen den bestehenden Ansätzen, insbesondere bei der Unterscheidung von Versionen einzelner Dienste, überlegen ist. 1 Einleitung Im Hinblick auf die IT-Compliance von Unternehmen kommt der Informationssicherheit eine herausragende Bedeutung zu. In diesem Kontext stellen Penetrationstests eine wichtige Maßnahme