Sequencing for exploitation team

24
Sequencing for Sequencing for exploitation team exploitation team Jean-Claude BAU Jean-Claude BAU AB-CO-HT AB-CO-HT

TAGS:

description

Sequencing for exploitation team. Jean-Claude BAU AB-CO-HT. Overview. Terminology Distributed Table Manager (DTM) Concepts Daemon hierarchy Current configuration Tools Tgm environment C Tgm Library Provided services Needed ressources Tools Java Tgm package Tgm Package - PowerPoint PPT Presentation

Transcript of Sequencing for exploitation team

Page 1: Sequencing for exploitation team

Sequencing forSequencing forexploitation teamexploitation teamSequencing forSequencing for

exploitation teamexploitation teamJean-Claude BAUJean-Claude BAU

AB-CO-HTAB-CO-HT

Page 2: Sequencing for exploitation team

Overview• Terminology• Distributed Table Manager (DTM)

– Concepts– Daemon hierarchy– Current configuration– Tools

• Tgm environment• C Tgm Library

– Provided services– Needed ressources– Tools

• Java Tgm package– Tgm Package– LEIR particularity– Tools

• Useful links

Page 3: Sequencing for exploitation team

Terminology• Telegram• Basic period• Cycle• Beam• Normal/Spare• States: Normal/Spare/Spare+Dump• BCD• Sequence (Lead-in/Lead-out)• Strong/loose coupling

Page 4: Sequencing for exploitation team

DTM: Concepts

• DTM implements the concept of reflective memory via the network through the UDP protocol

• The data entities managed by DTM are called ‘tables’ and exist in the DTM space.

• DTM is used on All DSCs and WS but not on Windows PCs.

• DTM works through services provided by daemons (dtmrt_gs/dtmrt_ls) and a client side library.

• Only one client on WS (get_tgm_dtmrt)

Page 5: Sequencing for exploitation team

DTM: Daemon hierarchy

Master

Global Global

Local Local

Local

Local

Page 6: Sequencing for exploitation team

DTM: Current configuration

Mastercs-ccr-ctm

Globalcs-ccr-felab

Globalcs-ccr-feop

LocalWS/Servers

LocalWS/Servers

LocalFront-endsLocal

WS/ServersLocalWS/ServersLocal

WS/ServersLocalWS/Servers

LocalWS/ServersLocal

WS/ServersLocalWS/ServersLocal

WS/Servers

LocalFront-endsLocal

Front-endsLocalFront-endsLocal

Front-ends

Technical networkPublic network

Page 7: Sequencing for exploitation team

Dtm tools (1)• Check the DTM daemon

– /mcr/dtm/dtmdiag (Linux) or /usr/local/bin/dtmdiag (LynxOS)

> dtmdiag[pcopav01:L]dtm: h– lh/ => List-Hosts here

– cd/ch/ => Change-Host [<host>|..]

– up/ => UP one level to master/global == cd ..

– kd/ => Kill-Daemon tree <host>

– lt/ => List-Table(s) [<table>]

– ft/ => Find-Table <table> List all its users

– pt/ => Print-Table <table>[D] Print tables contents/Decimal

– rt/ => Read-Table <table> Read tables contents from disc

– ls/ => List-Subscriptions

– lg/ => List-Global registrations

– ll/ => List-Local registrations

– lr/la/ => List-All locals/globals/subscriptions

– le/ => List-Errors

Page 8: Sequencing for exploitation team

Dtm tools (2)• Check of the telegram event distribution through DTM

– /mcr/tgm/wait_event [CPS,PSB,…]

• 00:Fields : 0x807fffff• 01:EvtId : 112• 02:Catags : 0x0000001e: ------ StrCyc TgmRdy BpRdy EndCyc ------ ------ ------ ------ ------ ------• 03:Machine: CPS• 04:BPTime : Fri-13/Oct/2006 09:53:58.102 (1160726038 S) (102 Ms)• 06:SeqNo : 498178• 07:ChsId : 1160725634 Fri-13/Oct/2006 09:47:14• 08:Level : 9• 09:BmState: Normal• 10:BmId : 61865• 11:BmIns : 1• 12:BmTime : Fri-13/Oct/2006 09:53:56.267 (1160726036 S) (267 Ms)• 14:CycId : 6: SFTPRO• 15:CycInst: 2• 16:CycTime: Fri-13/Oct/2006 09:53:58.102 (1160726038 S) (102 Ms)• 18:BPInst : 2• 19:AqnTime: Fri-13/Oct/2006 09:53:58.102 (1160726038 S) (102 Ms)• 21:EvtTime: Fri-13/Oct/2006 09:53:58.102 (1160726038 S) (102 Ms)• 31:Telegm : 6 1 11 1 88 2 24 2 1 c a 1 7 8 0 2a 2 2 602 4a03 228 f1a9 c 1

Page 9: Sequencing for exploitation team

Tgm environment• Describe the behavior of the Tgm library

– Operational machines– Channels used for telegram distribution– Timing events distributed on MTG cables– …

• Permit to isolate independent systems like LHC injector chain from Clic Test Facility

• Allows to test new configuration without disturbing the operation.

• Needed on both C and Java libraries

Page 10: Sequencing for exploitation team

Tgm environment: Settings

• On Workstation & PC :– Use an environment variable TGM_NETWORK

• On Linux/LynxOs front-end1. Look for an environment variable TGM_NETWORK2. Look for a file TGM_NETWORK in /local/data/tgm3. Look for a file TGM_NETWORK in /dsc/local/data/tgm

• TGM_NETWORK format:– [MODE].[NETWORK]

• [MODE]: OPER, DEV, DEVLHC, …• [NETWORK]: LIC,CTF,…

– Default: OPER.LIC• Useful link:

http://ab-dep-co-ht.web.cern.ch/ab-dep-co-ht/timing/Seq/mtgConfig.htm

Page 11: Sequencing for exploitation team

C Tgm Library• For C/C++ applications• Supported platforms

– front-end computers running Linux or LynxOS.

– Linux workstations

• PC under Windows not supported

Page 12: Sequencing for exploitation team

C Tgm : Provided services

• Provided services– Access to the telegram description

• Group names (GDT)– TgmGetGroupDescriptor, TgmGetGroupNumber,…

• Line names (LDT)– TgmGetLineName,TgmGetLineNumber, …

– Access to telegram reception in real time• TgmWaitForNextTelegram, TgmGetGroupValue ,

…– Access to the USER MATRIX in real time

• TgmWaitForNextUserMatrix, TgmGetUserMatrix,– …

Page 13: Sequencing for exploitation team

C Tgm : Needed resources (Workstation)

ClientTgm lib

Tgmconfig.

fileNFS

get_tgm_dtmrt*DTM daemon

GDTs LDTs UMTs History Telegrams

Telegramevents

DTM space

*Launched by the client

Page 14: Sequencing for exploitation team

C Tgm : Needed resources (FEC)

ClientTgm lib

Tgmconfig.

fileNFS

get_tgm_tim*DTM daemon

GDTs LDTs UMTs History Telegrams

DTM space Hardware(TG8/CTRx)MTG cable

*Launched by rc.local / transfert.ref

Page 15: Sequencing for exploitation team

C Tgm : get_tgm_dtmrt daemon

• 1 daemon per TGM environment– get_tgm_dtmrt –e OPER.LIC &– get_tgm_dtmrt –e OPER.CTF &– setenv TGM_NETWORK DEV.CTF; get_tgm_dtmrt &– …

• Can be restarted without loosing registrations– Kill -1 pid

• Can be stopped. All registration will be lost. – Kill -9 pid

Page 16: Sequencing for exploitation team

C Tgm : Tools

• Video program (X window application). Uses ‘get_tgm_xxx’ services – video [CPS,PSB,…] (WS/FEC)

• Test programs– test_tgm [CPS,PSB,…] test lib functionalities

• t n -> Wait & Display telegram n times• g -> Display groups• l -> Display lines• u -> Display User Matrix• h -> Display the help

– show_events [CPS,PSB,…] display telegram events using TgmWaitForNextTelegram()

– show_history [CPS,PSB,…] display contents of the history buffer– wait_any [CPS,PSB,…] display telegram events using

TgmWaitForAnyTelegram() – …

Page 17: Sequencing for exploitation team

Tgm java package• Provided services

– Accelerator/Network information• TgmMachine, TgmNetwork,…

– Access to telegram layout• TgmGroup, TgmLine, TgmDescriptor

– Real time telegram event reception• TgmEvent, TgmEventListener, …

– MTG hardware settings (BcdSet)• TgmBcdSet, TgmBcd, TgmBeam, TgmCycle,…

– Telegram event history server• TgmEvent,TgmEventFilter,…

Page 18: Sequencing for exploitation team

Java Tgm : Needed resources

• Http server on ‘cs-ccr-ctm’ to get persistent java object– Accelerator/Network information– Telegram layout

• RMI server on ‘cs-ccr-ctm’ – MTG hardware setting– Telegram event history server– ‘java.policy’ file in jre/lib/security must allow access:

grant { permission java.security.AllPermission;

};

• Local/Remote daemons– Real time telegram event reception

Page 19: Sequencing for exploitation team

Java Tgm : Telegram event distribution

Dtm daemon

Dtm space

get_tgm_dtmrt

JavTgmWrapper(OPER.LIC)

JavTgmServerPSB

JavTgmServerCPS

JavTgmServerSPS

JavTgmServer…

JavTgmServerPSB

JavTgmServerPSB

JavTgmServerCPS

JavTgmServerCPS

JavTgmServerSPS

JavTgmServerSPS

JavTgmServer…

JavTgmServer… Client

Client

Client

Client

Client

Page 20: Sequencing for exploitation team

CS-CCR-FEOP

Java Tgm : Telegram event distribution

PC Windows

Applic Tgm lib

CS-CCR-CTM

Http serverRMI Server

CS-CCR-FELAB

PC Windows

Applic Tgm lib

Linux WS

Applic Tgm lib

Daemons

Linux WS

Applic Tgm lib

Daemons

Daemons

CS-CCR-GWMW

Daemons

DaemonsDtm

Daemon

DtmDaemon

DtmDaemon

DtmDaemon

DtmDaemon

CFV-CCR-CTMEMM

DtmDaemon

Put_Events

Tech. Network

Public Network

DtmDaemon

Page 21: Sequencing for exploitation team

Java Tgm: LEIR Particularity

• Can be coupled or in standalone mode• Controlled with 2 different MTG• On mode change

– Tgm event distribution switch automatically– RMI server switch to LEIR active server

• Switching is transparent for application– No restart is needed

Page 22: Sequencing for exploitation team

Tgm Java: Tools (1)• Video

– Display telegram events

• BcdSetViewer– Display current MTG hardware settings

Page 23: Sequencing for exploitation team

Tgm Java: Tools (2)

• JavTgmWrapper launched by the client

• Can be stopped using the kill command :> kill -1 pid

• A ‘C’ client to test the socket:> /mcr/tgm/JavTgmClient [PSB,CPS,…]

Page 24: Sequencing for exploitation team

Useful Links

• Timing pages in AB-CO-HT web sitehttp://ab-dep-co-ht.web.cern.ch/ab-dep-co-ht/timing/index.htm

– Telegram description: Groups/Lines– All java packages related to sequencing– Notes/Presentations/Publication/…– Configuration (Tgm lib,…)– …


Capabilities of Next Generation Sequencing Instrumentation · 2017-12-20 · New Technology for Sequencing ... – Semiconductor sequencing • SOLiD (Life Tech.) – Sequencing by

Capabilities of Next Generation Sequencing Instrumentation · 2017-12-20 · New Technology for Sequencing ... – Semiconductor sequencing • SOLiD (Life Tech.) – Sequencing by

Consumer exploitation

Consumer exploitation

The Near-Term Liability of Exploitation: Exploration and ... Near-Term Liability of Exploitation: Exploration and Exploitation in ... The Near-Term Liability of Exploitation: Exploration

The Near-Term Liability of Exploitation: Exploration and ... Near-Term Liability of Exploitation: Exploration and Exploitation in ... The Near-Term Liability of Exploitation: Exploration

Discovery of Structural Variation with Next-Generation Sequencing Alexandre Gillet-Markowska Alexandre.gillet-markowska@upmc.fr Gilles Fischer Team – Biology.

Discovery of Structural Variation with Next-Generation Sequencing Alexandre Gillet-Markowska [email protected] Gilles Fischer Team – Biology.

Genomics background for Hazelnut PathoGenomics course · Sequencing • Sequencing primer is hybridized to adapter sequence Sequencing primer Sequencing Process Fragment DNA Repair

Genomics background for Hazelnut PathoGenomics course · Sequencing • Sequencing primer is hybridized to adapter sequence Sequencing primer Sequencing Process Fragment DNA Repair

Sequencing technologies - Technical University of Valencia · 2019-05-06 · Sequencing technologies: Sanger ... Sanger sequencing. Sanger sequencing Traditional DNA sequencing method

Sequencing technologies - Technical University of Valencia · 2019-05-06 · Sequencing technologies: Sanger ... Sanger sequencing. Sanger sequencing Traditional DNA sequencing method

TwoYearsof ERS-1 Data Exploitation - ESA data exploitation TwoYearsof ERS-1 Data Exploitation M.Albani, V.Beruti & S.D'Elia ERS Exploitation Division, ESRIN, Frascati, Italy TheERS-1mission

TwoYearsof ERS-1 Data Exploitation - ESA data exploitation TwoYearsof ERS-1 Data Exploitation M.Albani, V.Beruti & S.D'Elia ERS Exploitation Division, ESRIN, Frascati, Italy TheERS-1mission

Polony Sequencing: a DNA Sequencing Technology and ...

Polony Sequencing: a DNA Sequencing Technology and ...

P a g e | Team number: 316 - X-Culture.org9. Small target market OPPORTUNITIES 1. Exploitation of the Reggio Emilia approach network 2. Exploitation of Internet/online channels 3.

P a g e | Team number: 316 - X-Culture.org9. Small target market OPPORTUNITIES 1. Exploitation of the Reggio Emilia approach network 2. Exploitation of Internet/online channels 3.

CLOUD POST EXPLOITATION - Immunity Inc...CLOUD POST EXPLOITATION. ways 2 Azure Overview Cloud Pivots Trends and Countermeasures. eam • Red Team Success MTTC + MTTO MTTD + MTTR •

CLOUD POST EXPLOITATION - Immunity Inc...CLOUD POST EXPLOITATION. ways 2 Azure Overview Cloud Pivots Trends and Countermeasures. eam • Red Team Success MTTC + MTTO MTTD + MTTR •

Tumor Sequencing and Next-Generation Sequencing

Tumor Sequencing and Next-Generation Sequencing

Sequencing the Maize (B73) Genome Genome Sequencing Center Maize Genome Sequencing Consortium.

Sequencing the Maize (B73) Genome Genome Sequencing Center Maize Genome Sequencing Consortium.

Animal Exploitation

Animal Exploitation

Software vulnerability discovery and exploitation during red team assessments

Software vulnerability discovery and exploitation during red team assessments

DNA Sequencing. Next few topics DNA Sequencing Sequencing strategies Hierarchical Online (Walking) Whole Genome Shotgun Sequencing Assembly Gene Recognition.

DNA Sequencing. Next few topics DNA Sequencing Sequencing strategies Hierarchical Online (Walking) Whole Genome Shotgun Sequencing Assembly Gene Recognition.

Kernel Exploitation - exploit.courses · Kernel Exploitation - Content. compass-security.com 3 Kernel Basics Kernel Exploitation. ... (post breach persistence / hiding) Backdoors

Kernel Exploitation - exploit.courses · Kernel Exploitation - Content. compass-security.com 3 Kernel Basics Kernel Exploitation. ... (post breach persistence / hiding) Backdoors

Genome mapping Genome sequencing Next Gen sequencing.

Genome mapping Genome sequencing Next Gen sequencing.

Advanced Windows Post-Exploitation CON 25/DEF CON 25 workshops...Post-Exploitation Malware Forward Engineering whoami /all @zerosum0x0 @aleph___naught Red Team @ RiskSense, Inc. Agenda

Advanced Windows Post-Exploitation CON 25/DEF CON 25 workshops...Post-Exploitation Malware Forward Engineering whoami /all @zerosum0x0 @aleph___naught Red Team @ RiskSense, Inc. Agenda

Whole Genome Sequencing for Food Safety Initiative€¦ · Massively parallel signature sequencing (MPSS) ... Microfluidic Sanger sequencing Main article: Sanger sequencing Microscopy-based

Whole Genome Sequencing for Food Safety Initiative€¦ · Massively parallel signature sequencing (MPSS) ... Microfluidic Sanger sequencing Main article: Sanger sequencing Microscopy-based

AGI BUILDS ON BAC EXPERTISE AND SMRT SEQUENCING FOR … · 2019-04-10 · Wing’s team now routinely uses the PacBio RS II, both for whole-genome and for targeted sequencing projects.

AGI BUILDS ON BAC EXPERTISE AND SMRT SEQUENCING FOR … · 2019-04-10 · Wing’s team now routinely uses the PacBio RS II, both for whole-genome and for targeted sequencing projects.