DOCSLIB.ORG

6.4. SNMP Monitoring

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
6.4. SNMP Monitoring Zenoss Core Administration Copyright © 2014 Zenoss, Inc., 11305 Four Points Drive, Bldg. 1, Suite 300, Austin, Texas 78726, U.S.A. All rights reserved. Zenoss and the Zenoss logo are trademarks or registered trademarks of Zenoss, Inc. in the United States and other countries. All other trademarks, logos, and service marks are the property of Zenoss or other third parties. Use of these marks is prohibited without the express written consent of Zenoss, Inc. or the third-party owner. Flash is a registered trademark of Adobe Systems Incorporated. Oracle, the Oracle logo, Java, and MySQL are registered trademarks of the Oracle Corporation and/or its affiliates. Linux is a registered trademark of Linus Torvalds. SNMP Informant is a trademark of Garth K. Williams (Informant Systems, Inc.). Sybase is a registered trademark of Sybase, Inc. Tomcat is a trademark of the Apache Software Foundation. Windows is a registered trademark of Microsoft Corporation in the United States and other countries. All other companies and products mentioned are trademarks and property of their respective owners. Part Number: 02-022014-4.2-v08 1. About Zenoss Core ......................................................................................................................... 1 1.1. High-Level View .................................................................................................................. 1 1.1.1. Key Tenets ............................................................................................................... 2 1.2. Architecture and Technologies ................................................................................................ 3 1.2.1. User Layer ................................................................................................................ 4 1.2.2. Data Layer ................................................................................................................ 4 1.2.3. Process Layer ............................................................................................................ 4 1.2.4. Collection Layer ........................................................................................................ 4 1.3. Monitoring Approach ............................................................................................................ 5 1.3.1. File System Monitoring .............................................................................................. 5 1.4. Terminology ........................................................................................................................ 6 2. Using Zenoss Core .......................................................................................................................... 8 2.1. Interface and Navigation ........................................................................................................ 8 2.1.1. Navigation ................................................................................................................ 9 2.1.2. User Information Area ................................................................................................ 9 2.1.3. Portlets ..................................................................................................................... 9 2.1.3.1. Customizing Portlets ...................................................................................... 10 2.1.3.2. Adding and Duplicating Portlets ....................................................................... 11 2.1.4. Network Map .......................................................................................................... 11 2.1.4.1. Choosing the Network to Display ..................................................................... 11 2.1.4.2. Viewing Device and Network Details ................................................................ 11 2.1.4.3. Loading Link Data ......................................................................................... 12 2.1.4.4. Filtering by Device Type ................................................................................ 12 2.1.4.5. Adjusting Viewable Hops ................................................................................ 12 2.1.4.6. Adjusting the Network Map ............................................................................. 12 2.1.4.7. Viewing Device or Network Details .................................................................. 12 2.2. Customizing the Dashboard .................................................................................................. 12 2.2.1. Selecting Portlets ..................................................................................................... 13 2.2.2. Arranging Portlets .................................................................................................... 13 2.2.3. Changing the Dashboard Column Layout ...................................................................... 13 2.3. Search .............................................................................................................................. 14 2.4. Navigating the Event Console ............................................................................................... 14 2.4.1. Sorting and Filtering Events ....................................................................................... 15 2.4.2. Creating an Actionable View ...................................................................................... 16 2.4.3. Saving a Custom View .............................................................................................. 16 2.4.4. Refreshing the View ................................................................................................. 16 2.4.5. Viewing Event Details .............................................................................................. 17 2.4.6. Selecting Events ....................................................................................................... 17 2.4.7. Managing Events ..................................................................................................... 17 2.5. Running Commands ............................................................................................................ 18 2.6. Working with Triggers and Notifications ................................................................................ 18 2.6.1. Working with Triggers .............................................................................................. 19 2.6.1.1. Creating a Trigger .......................................................................................... 19 2.6.1.2. Setting Global Trigger Permissions ................................................................... 20 2.6.1.3. Setting Individual Trigger Permissions ............................................................... 21 2.6.2. Working with Notifications ........................................................................................ 21 2.6.2.1. Creating or Editing a Notification ..................................................................... 21 2.6.2.2. Defining Notification Content .......................................................................... 23 2.6.2.3. Defining the SNMP Trap Host ......................................................................... 28 2.6.2.4. Defining Commands to Run ............................................................................ 28 2.6.2.5. Setting Global Notification Permissions ............................................................. 29 2.6.2.6. Setting Individual Notification Permissions ......................................................... 30 2.6.2.7. Setting Up Notification Schedules ..................................................................... 30 2.7. Advanced User Interface Configuration .................................................................................. 32 iii Zenoss Core Administration 3. Adding, Discovering and Modeling Devices ....................................................................................... 33 3.1. Adding Devices .................................................................................................................. 33 3.1.1. Add a Single Device ................................................................................................. 33 3.1.2. Add Multiple Devices ............................................................................................... 34 3.2. Discovering Devices ............................................................................................................ 35 3.2.1. Classifying Discovered Devices .................................................................................. 36 3.2.2. Updating Device Authentication Details ....................................................................... 37 3.2.3. Adding Information to a Device Record ....................................................................... 37 3.3. Modeling Devices ............................................................................................................... 38 3.3.1. Modeling Devices Using SNMP ................................................................................. 38 3.3.1.1. Testing to See if a Device is Running SNMP ...................................................... 38 3.3.1.2. Configuring Windows Devices to Provide Data Through SNMP ............................. 38 3.3.1.3. Configuring Linux Devices to Provide Data Through SNMP .................................. 39 3.3.2. Modeling Devices
Load more

Recommended publications
  • Tokenvator Release 3 Written by Alexander Polce Leary | July 22, 2021 Tokenvator Release 3 Is a Long Overdue Update That Includes a Major Overhaul to the Tool
    Tokenvator Release 3 written by Alexander Polce Leary | July 22, 2021 Tokenvator Release 3 is a long overdue update that includes a major overhaul to the tool. From the user interface, it will be mostly familiar with some command line tweaks. Under the surface, large portions of the code base have been reworked, and parts of the base have had some updates. In this series, we will go over some of the changes and new features added. Teaser Alert: Adding Privileges & Creating Tokens Improvements First and foremost, the user interface. Historically, every action had a series of positional arguments that were clunky and generally difficult to remember. They were also not very flexible, and as the commands started to have more, and additional optional arguments, they became completely unwieldy. These have been replaced with flags that will auto complete. For instance, to list and enable privileges: This also works in the non-interactive mode (though it won’t tab complete – sorry, it’s Windows): Additionally, the scroll back function was improved and numerous bugs were resolved. For instance, now when you press up you will always go to the last command issued. A printable command history has also been added if you want to copy and paste instead or keep a log of your actions. The info functionality was improved again, removing many bugs and adding additional information, such as impersonation contexts: (Tokens) > whoami [*] Operating as NT AUTHORITY\SYSTEM (Tokens) > info [*] Primary Token [+] User: S-1-5-21-258464558-1780981397-2849438727-1001
    [Show full text]
  • Oracle® Database Administrator's Reference
    Oracle® Database Administrator's Reference 18c for Microsoft Windows E83889-01 August 2018 Oracle Database Administrator's Reference, 18c for Microsoft Windows E83889-01 Copyright © 1996, 2018, Oracle and/or its affiliates. All rights reserved. Primary Authors: Tanaya Bhattacharjee, Sunil Surabhi, Mark Bauer Contributing Authors: Lance Ashdown Contributors: Alexander Key, Sivaselvam Narayanasamy, Ricky Chen, David Collelo, David Friedman, Prakash Jashnani, Sue K. Lee, Rich Long, Satish Panchumarthy, Ravi Thammaiah, Michael Verheij This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency- specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs.
    [Show full text]
  • Process Explorer Copyright © 1996-2012 Mark Russinovich Sysinternals
    Process Explorer Copyright © 1996-2012 Mark Russinovich Sysinternals - www.sysinternals.com Process Explorer is an advanced process management utility that picks up where Task Manager leaves off. It will show you detailed information about a process including its icon, command-line, full image path, memory statistics, user account, security attributes, and more. When you zoom in on a particular process you can list the DLLs it has loaded or the operating system resource handles it has open. A search capability enables you to track down a process that has a resource opened, such as a file, directory or Registry key, or to view the list of processes that have a DLL loaded. The Process Explorer display consists of two sub-windows. The top always shows a list of the currently active processes, including the names of their owning accounts, whereas the information displayed in the bottom window, which you can close, depends on the mode that Process Explorer is in: if it is in handle mode you will see the handles that the process selected in the top window has opened; if Process Explorer is in DLL mode you will see the DLLs and memory-mapped files that the process has loaded. Process Explorer also has a powerful search capability that will quickly show you which processes have particular handles opened or DLLs loaded. The unique capabilities of Process Explorer make it useful for tracking down DLL-version problems or handle leaks, and provide insight into the way Windows and applications work. You can obtain equivalent command-line tools, Handle and ListDLLs, at the Sysinternals Web site.
    [Show full text]
  • Understanding Windows Lateral Movements
    Understanding Windows Lateral Movements ATTL4S & ElephantSe4l # ATTL4S • Daniel López Jiménez (a.k.a. ATTL4S) • Twitter: @DaniLJ94 • GitHub: @ATTL4S • Youtube: ATTL4S • Loves Windows and Active Directory security • Senior Security Consultant at NCC Group • Associate Teacher at Universidad Castilla-La Mancha (MCSI) Confs: NavajaNegra, No cON Name, h-c0n, Hack&Beers Posts: Crummie5, NCC Group’s blog, Hackplayers Certs: CRTO, PACES, OSCP, CRTE www.crummie5.club # ElephantSe4l • Godlike Programmer and Elephant Seal • Twitter: @ElephantSe4l • GitHub: @ElephantSe4l • Very curious, he enjoys understanding complex and weird things • Mind behind all the low-level contents of my talks This has been written by ATTL4S www.crummie5.club WWW.CRUMMIE5.CLUB www.crummie5.club The goal of this talk is understanding how to perform lateral movements in Windows and Active Directory environments by comprehending the art of user impersonation www.crummie5.club Credential theft │ Password │ Hash │ Token UserA UserB HostA UserB HostB Agenda 1. Ways of Authentication 2. Authentication Packages 3. Logon Sessions 4. Access Tokens 5. User Impersonation 6. Let’s Move www.crummie5.club Ways of Authentication www.crummie5.club [SAM] : Local Auth [NTDS] : Domain Auth HostA DC [SAM] HostA\UserA [SAM] HostA\UserB [NTDS] Corp\DomainUserA HostB [NTDS] Corp\DomainUserB Remote Authentications • We don’t (usually) care about physical authentications • We care about remote authentications and they require privileges • Being a local user in a system doesn’t mean you have privileges
    [Show full text]
  • Event Management for Zenoss Core 4
    Event Management for Zenoss Core 4 January 2013 Jane Curry Skills 1st Ltd www.skills-1st.co.uk Jane Curry Skills 1st Ltd 2 Cedar Chase Taplow Maidenhead SL6 0EU 01628 782565 [email protected] www.skills-1st.co.uk Synopsis This paper is intended as an intermediate-level discussion of the Zenoss event system in Zenoss Core 4. The event architecture has changed dramatically in Zenoss 4 from previous versions. It is assumed that the reader is already familiar with the Zenoss Event Console and with basic navigation around the Zenoss Graphical User Interface (GUI). It looks in some detail at the architecture behind the Zenoss event system ± the daemons and how they are inter-related ± and it looks at the structure of a Zenoss event and the event life cycle. Zenoss can receive events from many sources in addition to Zenoss itself. Events from Windows, Unix syslogs and Simple Networks Management Protocol (SNMP) TRAPs are all examined in detail. The process by which an incoming event is converted into a particular Zenoss event is known as event mapping and there are a number of different possible techniques for performing that conversion. These will all be explored along with the creation of new event classes. Once an event has been received, classified and stored by Zenoss, automation may be required. Alerting to users by email and page is discussed, as are background actions to run commands or generate TRAPs. Logging and debugging techniques are discussed in some details as is the JSON API for extracting data out of Zenoss.
    [Show full text]
  • Run a Program Under Administrator Privilege
    Knowledgebase Article Run a program under Administrator privilege © Copyright 2001-2012 EMCO Software Company web site: emcosoftware.com Support telephone: +44 20 3287-7651 Support email: [email protected] +1 646 233-1163 Knowledgebase Article Run a program under Administrator privilege 2 Run a program under Administrator privilege In this tutorial we will show you how to execute a program under another user rights to gain more access if you don't have it from your current user logon. Some of our programs require Administrator rights to the remote computer to perform correctly, and the most common support questions we get are because the user that is using our product's does not have the required privilege needed for the program to perform the way it should be!. About the RunAs feature The RunAs feature allows you to run any program under another user account rights. Think about it... if you are not a full member of the Administrator group on the computer you are logged into and have a need to run a program as the administrator user you can use the RunAs feature any time you want. But of course you need to know the password for the administrator or the user you want to use for the RunAs function. There are many ways to use and access the RunAs feature, and we will write about two of them here in this short tutorial. emcosoftware.com © Copyright 2001-2012 EMCO Software Knowledgebase Article Run a program under Administrator privilege 3 Using RunAs from the command line, Cmd.exe From the screenshot below you can see how we access this feature easily by writing just the RunAs.exe as the filename into the Cmd.exe dialog.
    [Show full text]
  • Lazarus Under the Hood Kaspersky Lab Global Research and Analysis Team Executive Summary
    Lazarus Under The Hood Kaspersky Lab Global Research and Analysis Team Executive Summary The Lazarus Group’s activity spans multiple years, going back as far as 2009. Its malware has been found in many serious cyberattacks, such as the massive data leak and file wiper attack on Sony Pictures Entertainment in 2014; the cyberespionage campaign in South Korea, dubbed Operation Troy, in 2013; and Operation DarkSeoul, which attacked South Korean media and financial companies in 2013. There have been several attempts to attribute one of the biggest cyberheists, in Bangladesh in 2016, to Lazarus Group. Researchers discovered a similarity between the backdoor used in Bangladesh and code in one of the Lazarus wiper tools. This was the first attempt to link the attack back to Lazarus. However, as new facts emerged in the media, claiming that there were at least three independent attackers in Bangladesh, any certainty about who exactly attacked the SWIFT systems, and was behind one of the biggest ever bank heists in history, vanished. The only thing that was certain was that Lazarus malware was used in Bangladesh. However, considering that we had previously found Lazarus in dozens of different countries, including multiple infections in Bangladesh, this was not very convincing evidence and many security researchers expressed skepticism abound this attribution link. This paper is the result of forensic investigations by Kaspersky Lab at banks in two countries far apart. It reveals new modules used by Lazarus group and strongly links the SWIFT system attacking tools to the Lazarus Group’s arsenal of lateral movement tools. Considering that Lazarus Group is still active in various cyberespionage and cybersabotage activities, we have segregated its subdivision focusing on attacks on banks and financial manipulations into a separate group which we call Bluenoroff (after one of the tools they used).
    [Show full text]
  • Zenoss Core Release Notes
    Zenoss Core Release Notes Release 5.2.0 Zenoss, Inc. www.zenoss.com Zenoss Core Release Notes Copyright © 2016 Zenoss, Inc. All rights reserved. Zenoss and the Zenoss logo are trademarks or registered trademarks of Zenoss, Inc., in the United States and other countries. All other trademarks, logos, and service marks are the property of Zenoss or other third parties. Use of these marks is prohibited without the express written consent of Zenoss, Inc., or the third-party owner. Amazon Web Services, AWS, and EC2 are trademarks of Amazon.com, Inc. or its affiliates in the United States and/or other countries. Flash is a registered trademark of Adobe Systems Incorporated. Oracle, the Oracle logo, Java, and MySQL are registered trademarks of the Oracle Corporation and/or its affiliates. Linux is a registered trademark of Linus Torvalds. RabbitMQ is a trademark of Pivotal Software, Inc. SNMP Informant is a trademark of Garth K. Williams (Informant Systems, Inc.). Sybase is a registered trademark of Sybase, Inc. Tomcat is a trademark of the Apache Software Foundation. VMware is a registered trademark or trademark of VMware, Inc. in the United States and/or other jurisdictions. Windows is a registered trademark of Microsoft Corporation in the United States and other countries. All other companies and products mentioned are trademarks and property of their respective owners. Part Number: 1001.16.335.1 Zenoss, Inc. 11305 Four Points Drive Bldg 1 - Suite 300 Austin, Texas 78726 2 About this document About this document Zenoss Core Release Notes contains important information about minor and micro releases of Zenoss Core.
    [Show full text]
  • Equest MSI Package Installation Procedures For
    eQUEST MSI Package Installation Procedures For Non-Administrator and Windows Home Users eQUEST must be installed while logged in as the user who is to use the application. The Windows security system prevents non-administrative users from installing applications into the “Program Files” directory [or “Programs Files (x86)” on 64-bit Windows versions] unless an administrator elevates permissions of the installation process. Below is described the process by which the eQUEST 3.65 MSI install process can be given the required elevated permissions. 1. Opening a command prompt window from the start menu: AllPrograms\Accessories\CommandPrompt 2. Execute the following command in the command prompt window: runas /user:domain\adminUserName "msiexec /i PathAndFilenameOfMSI" 3. You will now be prompted to enter the administrator password and if the password and all the runas command parameters were are valid the installation will proceed. To find the current domain and username type “whoami” at the command prompt. However this would need to be used by the administrative user logged into their own account to obtain the required information. For Windows Home users this may be their own account. For example, on Windows 7 computer, while logged in as a non-admin user, opening a command prompt window and typing in the line below will start the installation of the eQUEST (where "W7PC" is the domain name and "JohnDOE2" is the administrator user name). runas /user:W7PC\JohnDOE2 "msiexec /i C:\ eQUEST_3_65_b7158_2013-11-03.msi" Non administrator users who wish to install eQUEST on Windows 8 simply need to double click on the MSI file and then enter the administrator password when prompted by the pop-up dialog window.
    [Show full text]
  • Zenoss Core Release Notes
    Zenoss Core Release Notes Release 5.2.2 Zenoss, Inc. www.zenoss.com Zenoss Core Release Notes Copyright © 2017 Zenoss, Inc. All rights reserved. Zenoss and the Zenoss logo are trademarks or registered trademarks of Zenoss, Inc., in the United States and other countries. All other trademarks, logos, and service marks are the property of Zenoss or other third parties. Use of these marks is prohibited without the express written consent of Zenoss, Inc., or the third-party owner. Amazon Web Services, AWS, and EC2 are trademarks of Amazon.com, Inc. or its affiliates in the United States and/or other countries. Flash is a registered trademark of Adobe Systems Incorporated. Oracle, the Oracle logo, Java, and MySQL are registered trademarks of the Oracle Corporation and/or its affiliates. Linux is a registered trademark of Linus Torvalds. RabbitMQ is a trademark of Pivotal Software, Inc. SNMP Informant is a trademark of Garth K. Williams (Informant Systems, Inc.). Sybase is a registered trademark of Sybase, Inc. Tomcat is a trademark of the Apache Software Foundation. VMware is a registered trademark or trademark of VMware, Inc. in the United States and/or other jurisdictions. Windows is a registered trademark of Microsoft Corporation in the United States and other countries. All other companies and products mentioned are trademarks and property of their respective owners. Part Number: 1001.17.074 Zenoss, Inc. 11305 Four Points Drive Bldg 1 - Suite 300 Austin, Texas 78726 2 About this document About this document Zenoss Core Release Notes contains important information about minor and micro releases of Zenoss Core.
    [Show full text]
  • BPA-2020-00461-F Is Now Closed with All Available Agency Records Provided
    2 pre-decisional and deliberative information in the responsive records set because disclosure of the records would harm the interests protected and encouraged by Exemption 5. In this case, BPA asserts Exemption 5 to protect BPA Cyber Security staff viewpoints and recommendations expressed in the report. Fees There are no fees associated with the response to your request. Certification Your FOIA request BPA-2020-00461-F is now closed with all available agency records provided. Pursuant to 10 C.F.R. § 1004.7(b)(2), I am the individual responsible for the exemption determinations and records release described above. Appeal The adequacy of the search may be appealed within 90 calendar days from your receipt of this letter pursuant to 10 C.F.R. § 1004.8. Appeals should be addressed to: Director, Office of Hearings and Appeals HG-1, L’Enfant Plaza U.S. Department of Energy 1000 Independence Avenue, S.W. Washington, D.C. 20585-1615 The written appeal, including the envelope, must clearly indicate that a FOIA appeal is being made. You may also submit your appeal by e-mail to [email protected], including the phrase “Freedom of Information Appeal” in the subject line. (The Office of Hearings and Appeals prefers to receive appeals by email.) The appeal must contain all the elements required by 10 C.F.R. § 1004.8, including a copy of the determination letter. Thereafter, judicial review will be available to you in the Federal District Court either (1) in the district where you reside, (2) where you have your principal place of business, (3) where DOE’s records are situated, or (4) in the District of Columbia.
    [Show full text]
  • Windows Domain and Workgroup Planning Guide
    EXPERION PKS RELEASE 516 Windows Domain and Workgroup Planning Guide EPDOC-X250-en-516A August 2020 Disclaimer This document contains Honeywell proprietary information. Information contained herein is to be used solely for the purpose submitted, and no part of this document or its contents shall be reproduced, published, or disclosed to a third party without the express permission of Honeywell International Sàrl. While this information is presented in good faith and believed to be accurate, Honeywell disclaims the implied warranties of merchantability and fitness for a purpose and makes no express warranties except as may be stated in its written agreement with and for its customer. In no event is Honeywell liable to anyone for any direct, special, or consequential damages. The information and specifications in this document are subject to change without notice. Copyright 2020 - Honeywell International Sàrl - 2 - Contents 3 Chapter 1 - About this document 7 1.1 Revision History 7 1.2 Intended audience 7 1.3 Prerequisite skills 7 1.4 Related documents 7 Chapter 2 - Planning a Windows domain/workgroup 9 2.1 Overview of Windows domain 9 2.2 Overview of a Windows workgroup 10 2.3 Overview of a domain controller 10 2.4 Overview of a Read-only Domain Controller 11 2.5 Overview of a peer domain controller 11 2.5.1 Multiple domain controllers in a domain 12 2.6 Overview of Active Directory and its components 13 2.6.1 Overview of Forests 13 2.6.2 Overview of domain trees 14 2.6.3 Overview of Organizational Units 15 2.6.4 Using a single domain with
    [Show full text]