Sept 2017 technology management
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The document discusses a network management model where manager applications communicate with managed objects through management protocols. A manager station runs manager applications to monitor and control network elements through agents using communication protocols. The management pyramid shows different levels of network management from business to element management. Network management involves functional areas like fault, configuration, accounting, and performance management across various network types and stages from planning to operation.
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E business solutions l07-netman
Network management is important for proactively detecting failures, monitoring traffic and resources, detecting misconfigurations, and monitoring service level agreements and intrusions. It involves managing elements like the enterprise network, servers, databases, applications, and remote access. Common network management frameworks include fault, configuration, performance, security, accounting, and more. Effective network management must address the challenges of interconnected yet separately managed systems across the IT infrastructure. It relies on agents that monitor devices and report to a central network management system which stores data and provides alerts and reports. Key protocols for communication include SNMP while newer approaches involve web-based management.
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Network performance management
The document discusses the importance of network performance management for modern enterprises. Today's networks are highly complex with thousands of interconnected applications and devices. Bandwidth-hungry applications are placing immense pressure on networks. However, many IT managers rely on legacy monitoring tools that cannot handle large, complex networks or monitor in real-time. The document argues that updated performance management systems are now intuitive, scalable, and affordable enough to monitor entire networks. Not investing in these tools is a false economy that can waste resources and hurt business performance.
Siem tools-monitor-your-network
Security Information and Event Management (SIEM) is a technology for cyber security that provides real-time analysis of security alerts generated by hardware as well as network applications.
SIEM monitoring supports earliest threat detection and fastest security incident response through the real-time collection and historical analysis of security events that are compiled from a broad variety of event and contextual data sources. SIEM tools also support compliance reporting and incident investigation via historical data analysis from the sources.
Snmp
Simple Network Management Protocol (SNMP) is an application layer protocol used to exchange management information between network devices. SNMP allows a network management system to monitor and control different types of devices on a network such as routers, switches, printers and more. Each network device contains an SNMP agent which collects data from the device and stores it in a Management Information Base (MIB). The SNMP manager can then query the agents to retrieve specific information from their MIBs to monitor network performance and detect issues.
Network management ppt
This document provides an overview of network management, including the key functions of configuration management, fault management, performance management, security management, and accounting management. It describes the Simple Network Management Protocol (SNMP) framework used for monitoring and maintaining networks, including the Structure of Management Information (SMI) and Management Information Base (MIB). The roles of the SNMP manager and agent are defined, along with how SMI defines object names, data types, and encoding, while MIB contains the collection of objects that can be managed.
Simple network management protocol
SNMP is a standard protocol for monitoring and managing devices connected to IP networks. It exposes management data on managed systems as variables that can be queried and sometimes modified by network management software. SNMP uses a hierarchical MIB structure and OIDs to identify variables, and includes features like GetRequests to query variables, Traps for unsolicited messages, and a manager/agent architecture where software agents run on devices and communicate with network management systems.
How Network Management Systems Work
A network management system consists of a management program, agent software, and a management information base (MIB). The management program sends requests to and receives notifications from agent software on devices like routers and switches. These agents collect and store performance and traffic data in their MIB. This data is available to the management program to monitor and control the network.
Recommended
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Network management is important for proactively detecting failures, monitoring traffic and resources, detecting misconfigurations, and monitoring service level agreements and intrusions. It involves managing elements like the enterprise network, servers, databases, applications, and remote access. Common network management frameworks include fault, configuration, performance, security, accounting, and more. Effective network management must address the challenges of interconnected yet separately managed systems across the IT infrastructure. It relies on agents that monitor devices and report to a central network management system which stores data and provides alerts and reports. Key protocols for communication include SNMP while newer approaches involve web-based management.
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IBM's Business Partner Community can sell Security Managed Services either as a stand alone solution or integrating it into a broader proposal being architected.
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The document discusses the importance of network performance management for modern enterprises. Today's networks are highly complex with thousands of interconnected applications and devices. Bandwidth-hungry applications are placing immense pressure on networks. However, many IT managers rely on legacy monitoring tools that cannot handle large, complex networks or monitor in real-time. The document argues that updated performance management systems are now intuitive, scalable, and affordable enough to monitor entire networks. Not investing in these tools is a false economy that can waste resources and hurt business performance.
Siem tools-monitor-your-network
Security Information and Event Management (SIEM) is a technology for cyber security that provides real-time analysis of security alerts generated by hardware as well as network applications.
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Snmp
Simple Network Management Protocol (SNMP) is an application layer protocol used to exchange management information between network devices. SNMP allows a network management system to monitor and control different types of devices on a network such as routers, switches, printers and more. Each network device contains an SNMP agent which collects data from the device and stores it in a Management Information Base (MIB). The SNMP manager can then query the agents to retrieve specific information from their MIBs to monitor network performance and detect issues.
Network management ppt
This document provides an overview of network management, including the key functions of configuration management, fault management, performance management, security management, and accounting management. It describes the Simple Network Management Protocol (SNMP) framework used for monitoring and maintaining networks, including the Structure of Management Information (SMI) and Management Information Base (MIB). The roles of the SNMP manager and agent are defined, along with how SMI defines object names, data types, and encoding, while MIB contains the collection of objects that can be managed.
Simple network management protocol
SNMP is a standard protocol for monitoring and managing devices connected to IP networks. It exposes management data on managed systems as variables that can be queried and sometimes modified by network management software. SNMP uses a hierarchical MIB structure and OIDs to identify variables, and includes features like GetRequests to query variables, Traps for unsolicited messages, and a manager/agent architecture where software agents run on devices and communicate with network management systems.
How Network Management Systems Work
A network management system consists of a management program, agent software, and a management information base (MIB). The management program sends requests to and receives notifications from agent software on devices like routers and switches. These agents collect and store performance and traffic data in their MIB. This data is available to the management program to monitor and control the network.
Network management
Network management , Network Management Requirements, Network Management Five functional areas , REFERENCES https://www.slideshare.net/patelakash04/network-management-52141240
https://www.slideshare.net/mohammedarif89/network-management-18480258?from_action=save
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The document discusses network management systems (NMS) in large enterprises. It covers the introduction to network management and outlines key topics including the functional areas of network management like configuration, fault, performance, security and accounting management. It also discusses network management protocols commonly used like SNMP, SNMPv2, SNMPv3, CMIS/CMIP and RMON. The document defines the key elements of a network management system including the management station, management agents, management information base and network management protocols. It also covers considerations for choosing a network management platform and system.
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This document discusses network management. It describes the five levels of network management defined by the ISO, including performance, fault, configuration, accounting, and security management. The objectives of network management are to ensure user satisfaction through metrics like response time, availability, and reliability, as well as cost-effectiveness through prior planning. Network managers must oversee both voice and data networks as well as e-commerce. Various network monitoring tools and protocols are discussed.
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Network management aa
The document discusses network management, which refers to tools and systems that help network administrators monitor, maintain, and control computer networks. It describes various network management functions like performance monitoring, configuration management, fault management, accounting, and security. Finally, it provides examples of popular network management systems used by organizations like Cisco, IBM, HP, and open source tools.
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Security information and event management (SIEMS) tools provide a robust collection of data sources that can help companies take a more proactive approach to preventing threats and breaches.
However, implementing a SIEM often brings the challenges of a lengthy implementation, costly investment and the need for skilled security analysts to maintain it. Also, many SIEMs have been used in on-premise data centers, so what steps will you need to take if you want your SIEM to move with your data into the cloud?
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This document provides an overview of security information and event management (SIEM) tools and related topics. It discusses getting started with Security Onion and Docker, then covers SIEM concepts like collecting events, creating incidents, and example tools like IBM QRadar and Splunk. It also summarizes related areas like user entity behavior analytics, security orchestration automation and response, threat intelligence attribution and distribution, and security analytics hunting techniques.
SIEM (Security Information and Event Management)
In this presentation we cover basic knowledge about siem .
-What is siem
-How It works
-Siem Process
-Siem capabilities
-Some snaps of VARNOIS(Tools that use for getting logs"LOGS aggregation" and then apply some machine algorithms to see about logs that logs are risky OR not).
There are a lot of others vendors also who provided the tools for information and event management.like QRADAR is also one of the best tool by IBM.
Cisco Connect 2018 Thailand - Secure data center building a secure zero trust...
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1) Tetration provides a secure data center solution using its analytics platform to gain visibility and insights into network traffic, workloads, and applications across hybrid cloud environments.
2) It uses sensors to capture network conversations and behaviors across hosts, applications, and workloads to generate metadata that is analyzed using machine learning to provide insights, detect threats, and enforce microsegmentation policies.
3) Tetration's workload protection capabilities include understanding application relationships and behaviors, simulating policy changes, consistently enforcing policies across clouds, and providing forensic capabilities for threat hunting and security investigations. LTS SECURE SECURITY INFORMATION AND EVENT MANAGEMENT (SIEM)
LTS Secure SIEM is a security information and event management technology that provides real-time analysis of security alerts from networks and applications. It monitors security data and generates compliance reports. Key purposes of SIEM include effectively responding to security threats and conducting continuous monitoring and analysis of network events. LTS Secure SIEM provides automated, round-the-clock monitoring of networks to help organizations find cyberattack patterns, filter data, and protect IT assets and data.
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LTS Secure SIEM Features
LTS Secure SIEM is capable of offering an effective and efficient means to monitor your network round the clock. Continuous monitoring from SIEM includes all devices, servers, applications, users and infrastructure components.
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- Standards are needed for hardware/software from different vendors to communicate through standard protocols that control tasks like these.
- There are formal standards developed by standards bodies and de facto standards that emerge in the marketplace.
- Key networking standards organizations that develop standards through specification, identification of solutions, and acceptance processes are ANSI, IEEE, ISO, and ITU.
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Network management , Network Management Requirements, Network Management Five functional areas , REFERENCES https://www.slideshare.net/patelakash04/network-management-52141240
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However, implementing a SIEM often brings the challenges of a lengthy implementation, costly investment and the need for skilled security analysts to maintain it. Also, many SIEMs have been used in on-premise data centers, so what steps will you need to take if you want your SIEM to move with your data into the cloud?
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SIEM (Security Information and Event Management)
In this presentation we cover basic knowledge about siem .
-What is siem
-How It works
-Siem Process
-Siem capabilities
-Some snaps of VARNOIS(Tools that use for getting logs"LOGS aggregation" and then apply some machine algorithms to see about logs that logs are risky OR not).
There are a lot of others vendors also who provided the tools for information and event management.like QRADAR is also one of the best tool by IBM.
Cisco Connect 2018 Thailand - Secure data center building a secure zero trust...
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LTS Secure SIEM is a security information and event management technology that provides real-time analysis of security alerts from networks and applications. It monitors security data and generates compliance reports. Key purposes of SIEM include effectively responding to security threats and conducting continuous monitoring and analysis of network events. LTS Secure SIEM provides automated, round-the-clock monitoring of networks to help organizations find cyberattack patterns, filter data, and protect IT assets and data.
Next-Generation SIEM: Delivered from the Cloud
This document discusses the evolution of security information and event management (SIEM) systems and the challenges posed by modern threats and hybrid IT environments. It argues that traditional on-premises SIEMs are difficult to implement and maintain effectively. The document then outlines the characteristics of a next-generation, cloud-delivered SIEM that is fully managed, provides unlimited scalability, supports multiple platforms and cloud services, and incorporates continuous threat intelligence and security updates. Alert Logic is presented as an example of such a modern SIEM solution.
LTS Secure SIEM Features
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SNMP (Simple Network Management Protocol) is a standardized protocol for remotely managing and monitoring network devices and their functions. It involves SNMP managers that send requests to collect data from SNMP agents running on managed nodes. The three main parts of SNMP are the Structure of Management Information (SMI), Management Information Base (MIB), and SNMP protocol. The protocol defines basic operations like get, getnext, set, and trap.
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SNMP is a protocol used to monitor network devices and their performance. It has three main components: managed devices that contain SNMP agents, the agents themselves that reside on devices, and network management stations that execute applications to monitor devices. There are three versions of SNMP - version 1 was the initial implementation, version 2 improved on security and performance, and version 3 focuses on authentication, privacy and access control to be considered the current standard.
SNMP
SNMP is a protocol used to monitor network devices and their performance. It has three main components: managed devices that contain SNMP agents, the agents themselves that reside on devices, and network management stations that execute applications to monitor devices. There are three versions of SNMP - version 1 was the initial implementation, version 2 improved on security and performance, and version 3 focuses on authentication, privacy and access control to be considered the current standard.
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SNMP is a protocol used to monitor network devices and their performance. It consists of three main components: agents in network devices that collect data, a management information base (MIB) database to store that data, and network management stations that can access the MIB to monitor or control devices. There are three versions of SNMP - version 1 was the initial implementation, version 2 improved security and performance, and version 3 added authentication, privacy and access control to address issues with earlier versions.
group G
SNMP is a protocol used to monitor network devices and their performance. It consists of three main components: agents in network devices that collect data, a management information base (MIB) database to store that data, and network management stations that can access the MIB to monitor or configure devices. There are three versions of SNMP - version 1 was the initial implementation, version 2 improved security and performance, and version 3 added authentication, privacy and access control to data.
SNMP
SNMP is a widely used protocol for monitoring network devices and their conditions. It uses a simple client-server architecture with SNMP managers querying SNMP agents running on devices to retrieve information defined in MIBs. SNMP is popular due to its simplicity, though it has limitations in security since it operates over UDP. The document discusses the components of SNMP including managers, agents, MIBs and messages as well as how it works, benefits, limitations and security considerations.
Simple Network Management Protocol
This presentation provides an overview of the Simple Network Management Protocol (SNMP). It defines SNMP as a tool that allows remote and local management of network devices. The key points made are:
- SNMP is based on three parts: the SNMP protocol, Structure of Management Information (SMI), and Management Information Base (MIB).
- SNMP protocol defines the message formats exchanged between managers and agents using Get, GetNext, Set, and Trap operations.
- MIB is a hierarchical map of all managed objects that can be accessed via SNMP. It is stored on SNMP agents.
- SNMP components include SNMP managers that query devices, agents that collect device info and reply to managers, and proxies that maintain info
(Snmp) simple network management protocol
Simple Network Management Protocol, en français « protocole simple de gestion de réseau », est un protocole de communication qui permet aux administrateurs réseau de gérer les équipements du réseau, de superviser et de diagnostiquer des problèmes réseaux et matériels à distance.
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Network management involves monitoring, controlling, and configuring the devices and resources in a network. It uses a standardized framework including managed devices, management agents, a management information base (MIB), and a network management protocol. [SNMP] is commonly used as the network management protocol. It defines operations and message formats to retrieve and modify MIB objects, representing managed resources, and to send unsolicited trap notifications from agents to the managing station. Network management provides critical functions for network operation and troubleshooting.
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Snmp chapter7
SNMP (Simple Network Management Protocol) allows for remote and local management of devices on a network. It uses a client/server model where agents run on devices and collect information, and managers can request data from agents. SNMP is an open standard protocol that is widely used for network monitoring and management.
snmp
This document discusses SNMP (Simple Network Management Protocol). It includes:
- An overview of SNMP and its role in network management
- Descriptions of key SNMP components like managed devices, agents, and network management systems
- Explanations of SNMP versions 1, 2, and 3 and their differences in features like security
- Diagrams illustrating SNMP architecture and how it relates to the OSI model
- Details on SNMP operations, message types, and use of UDP ports
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- 1. Network Management Model 1 Legend： MA: Manager Applications MO: Managed Objects R: Real Resource Network Agent R Communication Protocols Manager MA Management Operation Response Event Communication Protocols MO Management Station Network Element
- 2. Components of Network Management • Manager • Agent • Network Management Protocol • Network Management Information 2
- 3. Management Pyramid 3 Business Management Customer Management Service Management Distributed System Management Network Management Element Management
- 4. Network Management System Management Applications Management Service Management Eneterprise Management Data Voice Video Multimedia LAN MAN WAN Corporate Network VPN IN Fault Configuration Accounting Performance Security Planning Installation Operation Change Network Types Functional Areas Stages Information TypesDisciplines Management Scope ?
- 5. Network Management Basics 5 Internet RMON Device UNIX .... FDDI UNIX PC Firewall / Router .... ... Polling Notification .... ... PC UNIX PC NM network RMON Device