HTTP Protocol Binding
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TMS Xdata Documentation
Overview TMS XData is a Delphi framework that allows you to create HTTP/HTTPS servers that expose data through REST/JSON. It is highly integrated into TMS Aurelius in a way that creating XData services based on applications with existing Aurelius mappings are just a matter of a few lines of code. XData defines URL conventions for adressing resources, and it specifies the JSON format of message payloads. It is heavily based on the OData standard. Such conventions, with the benefit of existing Aurelius mapping, allow building a full REST/JSON server with minimum writing of code. TMS XData uses TMS Sparkle as its core communication library. TMS XData product page: https://www.tmssoftware.com/site/xdata.asp TMS Software site: https://www.tmssoftware.com TMS XData is a full-featured Delphi framework that allows you to create REST/JSON servers, using server-side actions named service operations, and optionally exposing TMS Aurelius entities through REST endpoints. Consider that you have an Aurelius class mapped as follows: [Entity, Automapping] TCustomer = class strict private FId: integer; FName: string; FTitle: string; FBirthday: TDateTime; FCountry: TCountry; public property Id: Integer read FId write FId; property Name: string read FName write FName; property Title: string read FTitle write FTitle; property Birthday: TDateTime read FDateTime write FDateTime; property Country: TCountry read FCountry write FCountry; end; With a few lines of code you can create an XData server to expose these objects. You can retrieve an existing TCustomer -
Ts 124 623 V9.3.0 (2011-10)
ETSI TS 124 623 V9.3.0 (2011-10) Technical Specification Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulating Supplementary Services (3GPP TS 24.623 version 9.3.0 Release 9) 3GPP TS 24.623 version 9.3.0 Release 9 1 ETSI TS 124 623 V9.3.0 (2011-10) Reference RTS/TSGC-0124623v930 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. -
Knowledge Extraction for Hybrid Question Answering
KNOWLEDGEEXTRACTIONFORHYBRID QUESTIONANSWERING Von der Fakultät für Mathematik und Informatik der Universität Leipzig angenommene DISSERTATION zur Erlangung des akademischen Grades Doctor rerum naturalium (Dr. rer. nat.) im Fachgebiet Informatik vorgelegt von Ricardo Usbeck, M.Sc. geboren am 01.04.1988 in Halle (Saale), Deutschland Die Annahme der Dissertation wurde empfohlen von: 1. Professor Dr. Klaus-Peter Fähnrich (Leipzig) 2. Professor Dr. Philipp Cimiano (Bielefeld) Die Verleihung des akademischen Grades erfolgt mit Bestehen der Verteidigung am 17. Mai 2017 mit dem Gesamtprädikat magna cum laude. Leipzig, den 17. Mai 2017 bibliographic data title: Knowledge Extraction for Hybrid Question Answering author: Ricardo Usbeck statistical information: 10 chapters, 169 pages, 28 figures, 32 tables, 8 listings, 5 algorithms, 178 literature references, 1 appendix part supervisors: Prof. Dr.-Ing. habil. Klaus-Peter Fähnrich Dr. Axel-Cyrille Ngonga Ngomo institution: Leipzig University, Faculty for Mathematics and Computer Science time frame: January 2013 - March 2016 ABSTRACT Over the last decades, several billion Web pages have been made available on the Web. The growing amount of Web data provides the world’s largest collection of knowledge.1 Most of this full-text data like blogs, news or encyclopaedic informa- tion is textual in nature. However, the increasing amount of structured respectively semantic data2 available on the Web fosters new search paradigms. These novel paradigms ease the development of natural language interfaces which enable end- users to easily access and benefit from large amounts of data without the need to understand the underlying structures or algorithms. Building a natural language Question Answering (QA) system over heteroge- neous, Web-based knowledge sources requires various building blocks. -
The Common Gateway Interface and Server-Side Programming
WebWeb MasterMaster 11 IFIIFI Andrea G. B. Tettamanzi Université de Nice Sophia Antipolis Département Informatique [email protected] Andrea G. B. Tettamanzi, 2019 1 Unit 3 The Common Gateway Interface and Server-side Programming Andrea G. B. Tettamanzi, 2019 2 Agenda • The Common Gateway Interface • Server-Side Programming Andrea G. B. Tettamanzi, 2019 3 Introduction • An HTTP server is often used as a gateway to a different information system (legacy or not), for example – an existing body of documents – an existing database application • The Common Gateway Interface (CGI) is an agreement between HTTP server implementors about how to integrate such gateway scripts and programs • It was typically (but not exclusively) used in conjunction with HTML forms to build database applications • Nowadays largely superseded by dynamic Web content technologies such as PHP, ASP.NET, Java Servlets, and Node.js Andrea G. B. Tettamanzi, 2019 4 The Common Gateway Interface • The Common Gateway Interface (CGI) is a de facto standard protocol for Web servers to execute an external program that generates a Web page dynamically • The external program executes like a console application running on the same machine as the Web server (the host) • Such program is known as a CGI script or simply as a CGI Andrea G. B. Tettamanzi, 2019 5 How Does That Work? • Each time a client requests the URL corresponding to a CGI program, the server will execute it in real-time – E.g.: GET http://www.example.org/cgi-bin/add?x=2&y=2 • The output of the program will go more or less directly to the client • Strictly speaking, the “input” to the program is the HTTP request • Environment variables are used to pass data about the request from the server to the program – They are accessed by the script in a system-defined manner – Missing environment variable = NULL value – Character encoding is system-defined Andrea G. -
TR-069 CPE WAN Management Protocol V1.1
TECHNICAL REPORT TR-069 CPE WAN Management Protocol v1.1 Version: Issue 1 Amendment 2 Version Date: December 2007 © 2007 The Broadband Forum. All rights reserved. CPE WAN Management Protocol v1.1 TR-069 Issue 1 Amendment 2 Notice The Broadband Forum is a non-profit corporation organized to create guidelines for broadband network system development and deployment. This Technical Report has been approved by members of the Forum. This document is not binding on the Broadband Forum, any of its members, or any developer or service provider. This document is subject to change, but only with approval of members of the Forum. This document is provided "as is," with all faults. Any person holding a copyright in this document, or any portion thereof, disclaims to the fullest extent permitted by law any representation or warranty, express or implied, including, but not limited to, (a) any warranty of merchantability, fitness for a particular purpose, non-infringement, or title; (b) any warranty that the contents of the document are suitable for any purpose, even if that purpose is known to the copyright holder; (c) any warranty that the implementation of the contents of the documentation will not infringe any third party patents, copyrights, trademarks or other rights. This publication may incorporate intellectual property. The Broadband Forum encourages but does not require declaration of such intellectual property. For a list of declarations made by Broadband Forum member companies, please see www.broadband-forum.org. December 2007 © The Broadband -
A Few RPO Exploitation Techniques
MBSD Technical Whitepaper A few RPO exploitation techniques Takeshi Terada / Mitsui Bussan Secure Directions, Inc. June 2015 Table of Contents 1. Introduction .......................................................................................................... 1 2. Path manipulation techniques ............................................................................. 2 2.1. Loading another file on IIS/ASP.NET ......................................................................... 2 2.2. Loading another file on Safari/Firefox ....................................................................... 3 2.3. Loading another file on WebLogic/IE ......................................................................... 4 2.4. Loading file with query string on WebLogic+Apache ................................................ 5 2.5. Attack possibility in other environments ................................................................... 5 3. Forcing IE’s CSS expression via CV .................................................................... 7 4. Non-stylesheet RPO attacks ................................................................................ 9 5. A path handling bug in CakePHP ...................................................................... 11 6. Conclusion .......................................................................................................... 13 7. References........................................................................................................... 14 8. Test environments ............................................................................................. -
Internet Engineering Task Force (IETF) M. Nottingham Request for Comments: 7320 BCP: 190 July 2014 Updates: 3986 Category: Best Current Practice ISSN: 2070-1721
Internet Engineering Task Force (IETF) M. Nottingham Request for Comments: 7320 BCP: 190 July 2014 Updates: 3986 Category: Best Current Practice ISSN: 2070-1721 URI Design and Ownership Abstract Section 1.1.1 of RFC 3986 defines URI syntax as "a federated and extensible naming system wherein each scheme's specification may further restrict the syntax and semantics of identifiers using that scheme." In other words, the structure of a URI is defined by its scheme. While it is common for schemes to further delegate their substructure to the URI's owner, publishing independent standards that mandate particular forms of URI substructure is inappropriate, because that essentially usurps ownership. This document further describes this problematic practice and provides some acceptable alternatives for use in standards. Status of This Memo This memo documents an Internet Best Current Practice. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on BCPs is available in Section 2 of RFC 5741. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7320. Nottingham Best Current Practice [Page 1] RFC 7320 URI Design Ownership July 2014 Copyright Notice Copyright (c) 2014 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. -
Version Indication & Negotiation
SIF Infrastructure Specification 3.3: Version Indication & Negotiation www.A4L.org Version 3.3, May 2019 SIF Infrastructure Specification 3.3: Version Indication & Negotiation Version 3.3, May 2019 Preface ...................................................................................................................................... 4 Disclaimer ................................................................................................................................. 4 Permission and Copyright ....................................................................................................... 5 Document Conventions ........................................................................................................... 5 Terms and Abbreviations .......................................................................................................... 5 Notations ..................................................................................................................................... 6 1. Context ............................................................................................................................... 7 2. Problem Statement ........................................................................................................... 8 3. Method ................................................................................................................................ 9 3.1 Schema Identification ....................................................................................................... -
HTTP Working Group M. Nottingham Internet-Draft Akamai Intended Status: Standards Track P
HTTP Working Group M. Nottingham Internet-Draft Akamai Intended status: Standards Track P. McManus Expires: September 9, 2016 Mozilla J. Reschke greenbytes March 8, 2016 HTTP Alternative Services draft-ietf-httpbis-alt-svc-14 Abstract This document specifies "Alternative Services" for HTTP, which allow an origin’s resources to be authoritatively available at a separate network location, possibly accessed with a different protocol configuration. Editorial Note (To be removed by RFC Editor) Discussion of this draft takes place on the HTTPBIS working group mailing list ([email protected]), which is archived at <https://lists.w3.org/Archives/Public/ietf-http-wg/>. Working Group information can be found at <http://httpwg.github.io/>; source code and issues list for this draft can be found at <https://github.com/httpwg/http-extensions>. The changes in this draft are summarized in Appendix A. Status of This Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." This Internet-Draft will expire on September 9, 2016. Nottingham, et al. Expires September 9, 2016 [Page 1] Internet-Draft HTTP Alternative Services March 2016 Copyright Notice Copyright (c) 2016 IETF Trust and the persons identified as the document authors. -
3 Protocol Mappings
Standards Track Work Product Specification for Transfer of OpenC2 Messages via HTTPS Version 1.0 Committee Specification 01 11 July 2019 This version: https://docs.oasis-open.org/openc2/open-impl-https/v1.0/cs01/open-impl-https-v1.0-cs01.md (Authoritative) https://docs.oasis-open.org/openc2/open-impl-https/v1.0/cs01/open-impl-https-v1.0-cs01.html https://docs.oasis-open.org/openc2/open-impl-https/v1.0/cs01/open-impl-https-v1.0-cs01.pdf Previous version: https://docs.oasis-open.org/openc2/open-impl-https/v1.0/csprd02/open-impl-https-v1.0- csprd02.md (Authoritative) https://docs.oasis-open.org/openc2/open-impl-https/v1.0/csprd02/open-impl-https-v1.0- csprd02.html https://docs.oasis-open.org/openc2/open-impl-https/v1.0/csprd02/open-impl-https-v1.0- csprd02.pdf Latest version: https://docs.oasis-open.org/openc2/open-impl-https/v1.0/open-impl-https-v1.0.md (Authoritative) https://docs.oasis-open.org/openc2/open-impl-https/v1.0/open-impl-https-v1.0.html https://docs.oasis-open.org/openc2/open-impl-https/v1.0/open-impl-https-v1.0.pdf Technical Committee: OASIS Open Command and Control (OpenC2) TC Chairs: Joe Brule ([email protected]), National Security Agency Duncan Sparrell ([email protected]), sFractal Consulting LLC Editor: open-impl-https-v1.0-cs01 Copyright © OASIS Open 2019. All Rights Reserved. 11 July 2019 - Page 1 of 29 Standards Track Work Product David Lemire ([email protected]), G2, Inc. Related work: This specification is related to: Open Command and Control (OpenC2) Language Specification Version 1.0. -
The OWASP Foundation Tweaking to Get Away from Slowdos
Tweaking to get away from SlowDOS Tweaking to get away from SlowDOS Sergey Shekyan, Senior Software Engineer June 2nd, 2012 OWASP Kansas City June 21st, 2012 Copyright 2012 © The OWASP Foundation Permission is granted to copy, distribute and/or modify this document under the terms of the OWASP License. The OWASP Foundation http://www.owasp.org Sunday, June 24, 12 1 Denial of Service Attacks OWASP 2 Sunday, June 24, 12 2 Types of attack There is a variety of forms aiming at a variety of services: Traffic consuming attacks (DNS, firewall, router, load balancer, OS, etc.) Application Layer attacks (web server, media server, mail server) OWASP 3 Sunday, June 24, 12 3 What is low-bandwidth attack? Slowloris GET Flood 400 300 Mbps/sec 200 100 0 0 10 20 30 40 Seconds OWASP 4 Sunday, June 24, 12 4 Network Layer attacks OWASP 5 Sunday, June 24, 12 5 Application Layer attacks OWASP 6 Sunday, June 24, 12 6 DDoS economics DDoS attacks are affordable (from $5/hour) DDoS attack is a great way to promote your start-up (attacks on Russian travel agencies are 5 times as frequent in high season) Longest attack detected by Kaspersky DDos Prevention System in the second half of 2011 targeted a travel agency website and lasted 80 days 19 hours 13 minutes 05 seconds Akamai reports DDoS attack incidents soar 2,000 percent in the past three years OWASP 7 Sunday, June 24, 12 7 Screenshot of a “company” offering DDoS services OWASP 8 Sunday, June 24, 12 8 Marketing HTTP Flood, UDP flood, SYN flood On-demand modules (for example, e-mail flooder) Multiple targets Pay from any ATM Money back guarantee OWASP 9 Sunday, June 24, 12 9 Application Layer DoS attacks Slow HTTP headers attack (a.k.a. -
API Technical Document
Case API Service Technical Documentation Date: December 19, 2017 Case API Service – Technical Documentation 1 Expected Knowledge .............................................................................................................. 3 2 Getting Started ........................................................................................................................ 3 3 More Technical Information ................................................................................................... 3 3.1 Request reference ............................................................................................................. 3 3.1.1 Overview ................................................................................................................... 3 3.1.2 REST style interface ................................................................................................. 3 3.1.3 Requests .................................................................................................................... 4 3.1.4 Authentication ........................................................................................................... 4 3.1.5 Encryption ................................................................................................................. 4 3.1.6 Resources .................................................................................................................. 4 3.1.7 Request Parameters ..................................................................................................