2 a Security Review of Protocols: Lower Layers
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Universidad Pol Facultad D Trabajo
UNIVERSIDAD POLITÉCNICA DE MADRID FACULTAD DE INFORMÁTICA TRABAJO FINAL DE CARRERA ESTUDIO DEL PROTOCOLO XMPP DE MESAJERÍA ISTATÁEA, DE SUS ATECEDETES, Y DE SUS APLICACIOES CIVILES Y MILITARES Autor: José Carlos Díaz García Tutor: Rafael Martínez Olalla Madrid, Septiembre de 2008 2 A mis padres, Francisco y Pilar, que me empujaron siempre a terminar esta licenciatura y que tanto me han enseñado sobre la vida A mis abuelos (q.e.p.d.) A mi hijo icolás, que me ha dejado terminar este trabajo a pesar de robarle su tiempo de juego conmigo Y muy en especial, a Susana, mi fiel y leal compañera, y la luz que ilumina mi camino Agradecimientos En primer lugar, me gustaría agradecer a toda mi familia la comprensión y confianza que me han dado, una vez más, para poder concluir definitivamente esta etapa de mi vida. Sin su apoyo, no lo hubiera hecho. En segundo lugar, quiero agradecer a mis amigos Rafa y Carmen, su interés e insistencia para que llegara este momento. Por sus consejos y por su amistad, les debo mi gratitud. Por otra parte, quiero agradecer a mis compañeros asesores militares de Nextel Engineering sus explicaciones y sabios consejos, que sin duda han sido muy oportunos para escribir el capítulo cuarto de este trabajo. Del mismo modo, agradecer a Pepe Hevia, arquitecto de software de Alhambra Eidos, los buenos ratos compartidos alrrededor de nuestros viejos proyectos sobre XMPP y que encendieron prodigiosamente la mecha de este proyecto. A Jaime y a Bernardo, del Ministerio de Defensa, por haberme hecho descubrir las bondades de XMPP. -
April 06,1882
.•• 1- r. i ..... i .b* ...... ... i, *>■ « *A H-i \ |7 FARM. GARDEN AND HOUSEHOLD. theological exposition of the matter, and then inquired, “Hut, my man, why did you ask so For this brief facts department suggestions, unusual a question?” "Oh, nothin' answered and experiences are solicited from liousekeep- the innocent we have seen it > rs. farmers and gardeners. Aildress Agri- Dick, "only stamp- cultural editor. Journal Office, Belfast Maine.] ed on these sheets of hard tack, and were curi- ous to know why it was there.” At this point A New Industry. the listeners all exploded with laughter, the I luring the past two years a new in- Chaplain saw ttiat lie was sold, and walked dustry has been introduced into the rapidly away. State, one which we believe has come to But of all the “shining lights,” or men pos- stay and which will prove of value to sessing remarkable qualities, in company II, it both the manufacturers and the farmers. is safe to say that our company cook ranked ail 1 allude to the Facto- Evaporated Apple others. He is living now, and if lie reads these one of the two ries, already established, lines I know he will forgive the description I located at East Baldwin, on the Portland Seasonable Advice. Miss Lollipop’s Housekeeping. dishes if they would have “I must see Huldali!” he said, thought- Longfellow. Sketches of Army Life. give of him, and also thank me for revelatious \ R. li., I visited and accomplished Ogdensburg lay such wonderful She was and was Farmer" in the Boston Jour-j Little Miss Lollipop thought she must help things. -
Using Standard Syste
PHYSICAL REVIEW E VOLUME 55, NUMBER 6 JUNE 1997 Cumulative Author Index All authors of papers published in this volume are listed alphabetically. Full titles are included in each ®rst author's entry. For Rapid Communi- cations an R precedes the page number. The letters (C) and (BR) following the page number indicate that a paper is a Comment or a Brief Report, respectively. References with (E) are to Errata. Abarbanel, Henry D. I. — ͑see Huerta, Ramon͒ E 55, R2108 and Jin-Qing Fang — Synchronization of chaos and hyperchaos ͑see Liu, Clif͒ E 55, 6483 using linear and nonlinear feedback functions. E 55, 5285 Abdullaev, F. Kh. and J. G. Caputo — Propagation of an envelope Aliaga, J. — ͑see Gruver, J. L.͒ E 55, 6370 soliton in a medium with spatially varying dispersion. E 55, 6061 Alig, I. — ͑see Mayer, W.͒ E 55, 3102 Abel, T., E. Brener, and H. Mu¨ller-Krumbhaar — Three-dimensional Allahyarov, E. A., L. I. Podloubny, P. P. J. M. Schram, and S. A. growth morphologies in diffusion-controlled channel growth. Trigger — Damping of longitudinal waves in colloidal crystals E 55, 7789͑BR͒ of finite size. E 55, 592 Abramson, Guillermo — Ecological model of extinctions. E 55, 785 Allain, C. — ͑see Senis, D.͒ E 55, 7797͑BR͒ Acharyya, M., J. K. Bhattacharjee, and B. K. Chakrabarti Allegrini, M. — ͑see Bezuglov, N. N.͒ E 55, 3333 — Dynamic response of an Ising system to a pulsed field. E 55, 2392 Allen, Christopher K. and Martin Reiser — Bunched beam envelope Ackerson, Bruce J. — ͑see Paulin, S. E.͒ E 55, 5812 equations including image effects from a cylindrical pipe. -
User Interface Commands
CHAPTER 2 User Interface Commands This chapter describes the commands used to access user and privileged EXEC command modes. It provides a description of the help command and features, lists the command editing keys and functions, and details the command history feature. This chapter also includes the EXEC commands that can be used to set various terminal parameters on a temporary basis (for the duration of a session). It includes the Telnet commands you can use to make a connection from a terminal to a remote router in order to configure the router. The commands to actually configure these parameters on a more permanent basis are provided in the “Terminal Line and Modem Support Commands” chapter in the Router Products Command Reference publication. You need enter only enough characters of a command to uniquely identify the command, thereby abbreviating the command syntax you type. For user interface task information and examples, refer to the “Understanding the User Interface” chapter of the Router Products Configuration Guide. User Interface Commands 2-1 clear line clear line Use the clear line EXEC command to return a terminal line to idle state. clear line line-number Syntax Description line-number Absolute line number Default None Command Mode EXEC Usage Guidelines Use this command to log out of a specific session running on another line. If the line uses a modem, the modem will be disconnected. Example In the following example, line 3 is reset: clear line 3 2-2 Router Products Command Reference connect connect To make a Telnet connection, enter the connect EXEC command at the system prompt. -
CSE 142 Python Slides
CSE 390a Lecture 4 Persistent shell settings; intro to shell scripting slides created by Marty Stepp, modified by Jessica Miller & Ruth Anderson http://www.cs.washington.edu/390a/ 1 Lecture summary • persistent settings for your bash shell • basic script syntax and running scripts • shell variables and types • control statements: the for loop 2 .bash_profile and .bashrc • Every time you log in to bash, the commands in ~/.bash_profile are run . you can put any common startup commands you want into this file . useful for setting up aliases and other settings for remote login • Every time you launch a non-login bash terminal, the commands in ~/.bashrc are run . useful for setting up persistent commands for local shell usage, or when launching multiple shells . often, .bash_profile is configured to also run .bashrc, but not always Note: a dot (.) in front of a filename indicates a normally hidden file, use ls –a to see 3 Exercise:Edit your .bashrc • Exercise : Make it so that our attu alias from earlier becomes persistent, so that it will work every time we run a shell. • Exercise : Make it so that whenever you try to delete or overwrite a file during a move/copy, you will be prompted for confirmation first. 4 .plan • Another fun settings file • Stored in your home directory • Contains information you’d like others to be able to see . is displayed when the finger protocol is run • Exercise: create a quick .plan file, and make sure it works with finger 5 Shell scripts • script: A short program meant to perform a targeted task. -
Arxiv:2105.14815V1 [Cs.CL] 31 May 2021
Supporting Cognitive and Emotional Empathic Writing of Students Thiemo Wambsganss1,2, Christina Niklaus1, 3, Matthias Sollner¨ 4, Siegfried Handschuh1, 3 and Jan Marco Leimeister1, 4 1 University of St.Gallen fthiemo.wambsganss, christina.niklaus, siegfried.handschuh, [email protected] 2 Carnegie Mellon University [email protected] 3 University of Passau fchristina.niklaus, [email protected] 4 University of Kassel fsoellner, [email protected] Abstract We present an annotation approach to cap- turing emotional and cognitive empathy in student-written peer reviews on business mod- els in German. We propose an annotation scheme that allows us to model emotional and cognitive empathy scores based on three types of review components. Also, we conducted an annotation study with three annotators based on 92 student essays to evaluate our annota- tion scheme. The obtained inter-rater agree- Figure 1: Empathy annotation scheme. First, a text ment of α=0.79 for the components and the paragraph is classified into a peer review component multi-π=0.41 for the empathy scores indicate (strengths, weakness, improvement suggestions). Sec- that the proposed annotation scheme success- ond, the same annotator is then scoring the cognitive fully guides annotators to a substantial to mod- and emotional empathy level of the components based erate agreement. Moreover, we trained predic- on our annotation guideline on a 1-to-5 scale. tive models to detect the annotated empathy structures and embedded them in an adaptive writing support system for students to receive served experiences of another,” (Davis, 1983, p.1)1. individual empathy feedback independent of Empathy skills not only pave the foundation for an instructor, time, and location. -
NBAR2 Standard Protocol Pack 1.0
NBAR2 Standard Protocol Pack 1.0 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 © 2013 Cisco Systems, Inc. All rights reserved. CONTENTS CHAPTER 1 Release Notes for NBAR2 Standard Protocol Pack 1.0 1 CHAPTER 2 BGP 3 BITTORRENT 6 CITRIX 7 DHCP 8 DIRECTCONNECT 9 DNS 10 EDONKEY 11 EGP 12 EIGRP 13 EXCHANGE 14 FASTTRACK 15 FINGER 16 FTP 17 GNUTELLA 18 GOPHER 19 GRE 20 H323 21 HTTP 22 ICMP 23 IMAP 24 IPINIP 25 IPV6-ICMP 26 IRC 27 KAZAA2 28 KERBEROS 29 L2TP 30 NBAR2 Standard Protocol Pack 1.0 iii Contents LDAP 31 MGCP 32 NETBIOS 33 NETSHOW 34 NFS 35 NNTP 36 NOTES 37 NTP 38 OSPF 39 POP3 40 PPTP 41 PRINTER 42 RIP 43 RTCP 44 RTP 45 RTSP 46 SAP 47 SECURE-FTP 48 SECURE-HTTP 49 SECURE-IMAP 50 SECURE-IRC 51 SECURE-LDAP 52 SECURE-NNTP 53 SECURE-POP3 54 SECURE-TELNET 55 SIP 56 SKINNY 57 SKYPE 58 SMTP 59 SNMP 60 SOCKS 61 SQLNET 62 SQLSERVER 63 SSH 64 STREAMWORK 65 NBAR2 Standard Protocol Pack 1.0 iv Contents SUNRPC 66 SYSLOG 67 TELNET 68 TFTP 69 VDOLIVE 70 WINMX 71 NBAR2 Standard Protocol Pack 1.0 v Contents NBAR2 Standard Protocol Pack 1.0 vi CHAPTER 1 Release Notes for NBAR2 Standard Protocol Pack 1.0 NBAR2 Standard Protocol Pack Overview The Network Based Application Recognition (NBAR2) Standard Protocol Pack 1.0 is provided as the base protocol pack with an unlicensed Cisco image on a device. -
Router Products Configurationguide
Software Release 9.21 Chapters to ci co OlE Router Products ConfigurationGuide Chapters to6 Software Release 9.21 Corporate Headquarters PO Box 3075 1525 OBrien Drive Menlo Park CA 94026 415 326-1941 800 553-NETS Customer Order Number DOC-RTCG9.21 Cisco Document Assembly Number 83-0120-01 Text Part Number 78-1241-01 The products and specifications configurations and other technical information regarding the products contained in this manual are subject to change without notice All statements technical information and recommendations contained in this manual are believed to be accurate and reliable but are without of and take full for their of in this presented warranty any kind express or implied users must responsibility application any products specified manual incidental or limitation how warranties so Some states do not allow limitation or exclusion of liability for consequential or damages on long implied last and also have other that the above limitations or exclusions may not apply to you This warranty gives Customers specific legal rights you may rights vary from state to state instruction This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the manual may cause with the limits for device interference to radio communications This equipment has been tested and found to comply Class computing pursuant to Subpart of Part 15 of FCC Rules which are designed to provide reasonable protection against such interference when operated in commercial will be environment Operation -
DOWNLOAD 15.2-08 Final Report (PDF)
INCORPORATION OF SPEED/TRAVEL-TIME DATA SETS IN TRAFFIC PERFORMANCE ANALYSIS Hazem Refai, Ph.D. Samir Ahmed, Ph.D. Naim Bitar Mohanad Kaleia Nika Mostahinic Tamer Alamiri Varun Gupta SPTC15.2-08-F Southern Plains Transportation Center 201 Stephenson Parkway, Suite 4200 The University of Oklahoma Norman, Oklahoma 73019 DISCLAIMER The contents of this report reflect the views of the authors, who are responsible for the facts and accuracy of the information presented herein. This document is disseminated under the sponsorship of the Department of Transportation University Transportation Centers Program, in the interest of information exchange. The U.S. Government assumes no liability for the contents or use thereof. ii TECHNICAL REPORT DOCUMENTATION PAGE 1. REPORT NO. 2. GOVERNMENT ACCESSION 3. RECIPIENT’S CATALOG NO. NO. STPC 15.2 -08 4. TITLE AND SUBTITLE 5. REPORT DATE Incorporation of Speed/Travel-Time Data Sets in September 2019 Traffic Performance Analysis 6. PERFORMING ORGANIZATION CODE 7. AUTHOR(S) 8. PERFORMING ORGANIZATION REPORT Hazem Refai, Ph.D. The University of Oklahoma Samir Ahmed, Ph.D. 202 W. Boyd St., Room 104 Naim Bitar, Graduate Student Norman, OK. 73019-0631 Mohanad Kaleia, Graduate Student Nika Mostahinic, Graduate Student Tamer Alamiri, Graduate Student Varun Gupta, Graduate Student 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. WORK UNIT NO. School of Electrical and Computer Engineering, The University of Oklahoma 11. CONTRACT OR GRANT NO. SPTC 15.2-08 12. SPONSORING AGENCY NAME AND ADDRESS 13. TYPE OF REPORT AND PERIOD COVERED Oklahoma Department of Transportation Final Report Office of Research and Implementation Jan 2016 - Jan 2019 200 N.E. -
Edition with Romkey, April 16, 1986 (PDF)
PC/IP User's Guide MASSACHUSETTS INSTITUTE OF TECHNOLOGY Laboratory For Computer Science Network programs based on the DoD Internet Protocol for the mM Personal Computer PC/~ release or March, 1986; document updated Aprill4, 1986 by: Jerome H. Saltzer John L. Romkey .• Copyright 1984, 1985, 1986 by the Massachusetts Institute or Technology Permission to use, copy, modlt'y, and distribute these programs and their documentation ror any purpose and without ree ls hereby granted, provided that this copyright and permission notice appear on all copies and supporting documentation, the name or M.I.T. not be used in advertising or publlclty pertalnlng to dlstrlbutlon or the programs without written prior permission, and notice be glven in supporting documentation that copying and distribution ls by permlsslon or M.I.T. M.I.T. makes no representations about the suitablllty or this software for any purpose. It is provided "as ls" without express or Implied warranty. - ii - CREDITS The PC/IP packages are bullt on the work of many people in the TCP/IP community, both at M.I.T. and elsewhere. Following are some of the people who directly helped in the creation of the packages. Network environment-John L. Romkey Terminal emulator and customizer-David A. Bridgham Inltlal TFTP-Kari D. Wright Inltlal telnet-Louls J. Konopelskl Teinet model-David D. Clark Tasking package-Larry W. Allen Development system-Christopher J. Terman Development environment-Wayne C. Gramlich Administrative Assistant-Muriel Webber October 3, 1985. This document is in cover .mss - iii- - iv Table of Contents 1. Overview of PC/IP network programs 1 1.1. -
Pipenightdreams Osgcal-Doc Mumudvb Mpg123-Alsa Tbb
pipenightdreams osgcal-doc mumudvb mpg123-alsa tbb-examples libgammu4-dbg gcc-4.1-doc snort-rules-default davical cutmp3 libevolution5.0-cil aspell-am python-gobject-doc openoffice.org-l10n-mn libc6-xen xserver-xorg trophy-data t38modem pioneers-console libnb-platform10-java libgtkglext1-ruby libboost-wave1.39-dev drgenius bfbtester libchromexvmcpro1 isdnutils-xtools ubuntuone-client openoffice.org2-math openoffice.org-l10n-lt lsb-cxx-ia32 kdeartwork-emoticons-kde4 wmpuzzle trafshow python-plplot lx-gdb link-monitor-applet libscm-dev liblog-agent-logger-perl libccrtp-doc libclass-throwable-perl kde-i18n-csb jack-jconv hamradio-menus coinor-libvol-doc msx-emulator bitbake nabi language-pack-gnome-zh libpaperg popularity-contest xracer-tools xfont-nexus opendrim-lmp-baseserver libvorbisfile-ruby liblinebreak-doc libgfcui-2.0-0c2a-dbg libblacs-mpi-dev dict-freedict-spa-eng blender-ogrexml aspell-da x11-apps openoffice.org-l10n-lv openoffice.org-l10n-nl pnmtopng libodbcinstq1 libhsqldb-java-doc libmono-addins-gui0.2-cil sg3-utils linux-backports-modules-alsa-2.6.31-19-generic yorick-yeti-gsl python-pymssql plasma-widget-cpuload mcpp gpsim-lcd cl-csv libhtml-clean-perl asterisk-dbg apt-dater-dbg libgnome-mag1-dev language-pack-gnome-yo python-crypto svn-autoreleasedeb sugar-terminal-activity mii-diag maria-doc libplexus-component-api-java-doc libhugs-hgl-bundled libchipcard-libgwenhywfar47-plugins libghc6-random-dev freefem3d ezmlm cakephp-scripts aspell-ar ara-byte not+sparc openoffice.org-l10n-nn linux-backports-modules-karmic-generic-pae -
CSE 391 Lecture 4
CSE 391 Lecture 4 Persistent shell settings; users/groups; permissions slides created by Marty Stepp, modified by Jessica Miller and Ruth Anderson http://www.cs.washington.edu/391/ 1 Lecture summary • Persistent settings for your bash shell • User accounts and groups • File permissions • The Super User 2 .bash_profile and .bashrc • Every time you log in to bash (e.g. ssh attu), the commands in ~/.bash_profile are run . you can put any common startup commands you want into this file . useful for setting up aliases and other settings for remote login • Every time you launch a non-login bash terminal (e.g. bash), the commands in ~/.bashrc are run . useful for setting up persistent commands for local shell usage, or when launching multiple shells . Do not put things that would produce output in .bashrc (e.g. echo) . often, .bash_profile is configured to also run .bashrc, but not always Note: a dot (.) in front of a filename indicates a normally hidden file, use ls –a to see 3 Exercise:Edit your .bashrc • Exercise : Make it so that our attu alias from earlier becomes persistent, so that it will work every time we run a shell. • Exercise : Make it so that whenever you try to delete or overwrite a file during a move/copy, you will be prompted for confirmation first. 4 Making Changes Visible • After editing your .bashrc or .bash_profile, how do you make the aliases etc. in the file take effect? . .bash_profile • log on again (e.g ssh attu), or • bash -l (el not one) will start a login shell, or • source .bash_profile .