WebLogic Server provides SNMP agents that allow SNMP managers to monitor and communicate with managed resources in the WebLogic domain. SNMP agents query the WebLogic management system through MBeans and respond to manager requests by returning data wrapped in SNMP responses. SNMP agents can be organized in a decentralized or centralized model and support SNMPv1, SNMPv2, and SNMPv3 protocols with appropriate security configurations.
I've covered below topics in current presentation:
- Message Queue Introduction
- Architecture
- Key Capabilities
- Simple Use Case
- Difference between Web Service and Message Queue
- ActiveMQ Portal
I'll be adding one more presentation on MQ Testing through Parasoft SOATest.
Please feel free to contact if you need more information.
Naqab Kushai Pir Muhammad Chishti Ki, Pir Muhammad chishti chitrali kon tha, taqqayyah,نقاب کشائی، پیر محمد چشتی چترالی، ، تقیہ، شیعہ، ، دیوبندی، ،،Aqaid pir muhammad chishti chitrali, chitral ka chishti, shia ya deobandi, wahabi ya rafizee, Muhammad arif ali qadri,
Signboard on the 'Rooted in Time' self-drive tour of the Knysna forests in the Garden Route National Park. https://www.sanparks.org/parks/garden_route/
Signboard on the 'Rooted in Time' self-drive tour of the Knysna forests in the Garden Route National Park. https://www.sanparks.org/parks/garden_route/
I've covered below topics in current presentation:
- Message Queue Introduction
- Architecture
- Key Capabilities
- Simple Use Case
- Difference between Web Service and Message Queue
- ActiveMQ Portal
I'll be adding one more presentation on MQ Testing through Parasoft SOATest.
Please feel free to contact if you need more information.
Naqab Kushai Pir Muhammad Chishti Ki, Pir Muhammad chishti chitrali kon tha, taqqayyah,نقاب کشائی، پیر محمد چشتی چترالی، ، تقیہ، شیعہ، ، دیوبندی، ،،Aqaid pir muhammad chishti chitrali, chitral ka chishti, shia ya deobandi, wahabi ya rafizee, Muhammad arif ali qadri,
Signboard on the 'Rooted in Time' self-drive tour of the Knysna forests in the Garden Route National Park. https://www.sanparks.org/parks/garden_route/
Signboard on the 'Rooted in Time' self-drive tour of the Knysna forests in the Garden Route National Park. https://www.sanparks.org/parks/garden_route/
CCNA4v5 Chapter 8 - Monitoring the NetwokAhmed Gad
Chapter eight of Cisco CCNA curriculum covering three protocols used to monitor the network which are Syslog, SNMP, and NetFlow.
This is a custom presentation created manually which is different from the regular presentations provided by Cisco.
One of the most basic networking courses is provided by Cisco Systems via the Cisco Networking Academy.
The academy provides a comprehensive program allowing students to get started in information technology and have multiple certifications.
Cisco created academies in 9,000 learning institutions spread across more than 170 countries that offer the Cisco Networking Academy curriculum.
The Associate level of Cisco Certifications can begin directly with CCNA for network installation, operations and troubleshooting or CCDA for network design. Think of the Associate Level as the foundation level of networking certification.
The Associate level of Cisco Certifications can begin directly with CCNA for network installation, operations and troubleshooting or CCDA for network design. Think of the Associate Level as the foundation level of networking certification.
Find me on:
AFCIT
http://www.afcit.xyz
YouTube
https://www.youtube.com/channel/UCuewOYbBXH5gwhfOrQOZOdw
Google Plus
https://plus.google.com/u/0/+AhmedGadIT
SlideShare
https://www.slideshare.net/AhmedGadFCIT
LinkedIn
https://www.linkedin.com/in/ahmedfgad/
ResearchGate
https://www.researchgate.net/profile/Ahmed_Gad13
Academia
https://www.academia.edu/
Google Scholar
https://scholar.google.com.eg/citations?user=r07tjocAAAAJ&hl=en
Mendelay
https://www.mendeley.com/profiles/ahmed-gad12/
ORCID
https://orcid.org/0000-0003-1978-8574
StackOverFlow
http://stackoverflow.com/users/5426539/ahmed-gad
Twitter
https://twitter.com/ahmedfgad
Facebook
https://www.facebook.com/ahmed.f.gadd
Pinterest
https://www.pinterest.com/ahmedfgad/
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.
Network Management System and Protocol usibilityHamdamboy (함담보이)
The SNMP Version 1 RFC is:
RFC 1157. Simple Network Management Protocol
SMIv1 RFCs also apply to all SNMPv1 entities. MIB-II RFCs also apply to all SNMPv1 agent entities.
CCNA4v5 Chapter 8 - Monitoring the NetwokAhmed Gad
Chapter eight of Cisco CCNA curriculum covering three protocols used to monitor the network which are Syslog, SNMP, and NetFlow.
This is a custom presentation created manually which is different from the regular presentations provided by Cisco.
One of the most basic networking courses is provided by Cisco Systems via the Cisco Networking Academy.
The academy provides a comprehensive program allowing students to get started in information technology and have multiple certifications.
Cisco created academies in 9,000 learning institutions spread across more than 170 countries that offer the Cisco Networking Academy curriculum.
The Associate level of Cisco Certifications can begin directly with CCNA for network installation, operations and troubleshooting or CCDA for network design. Think of the Associate Level as the foundation level of networking certification.
The Associate level of Cisco Certifications can begin directly with CCNA for network installation, operations and troubleshooting or CCDA for network design. Think of the Associate Level as the foundation level of networking certification.
Find me on:
AFCIT
http://www.afcit.xyz
YouTube
https://www.youtube.com/channel/UCuewOYbBXH5gwhfOrQOZOdw
Google Plus
https://plus.google.com/u/0/+AhmedGadIT
SlideShare
https://www.slideshare.net/AhmedGadFCIT
LinkedIn
https://www.linkedin.com/in/ahmedfgad/
ResearchGate
https://www.researchgate.net/profile/Ahmed_Gad13
Academia
https://www.academia.edu/
Google Scholar
https://scholar.google.com.eg/citations?user=r07tjocAAAAJ&hl=en
Mendelay
https://www.mendeley.com/profiles/ahmed-gad12/
ORCID
https://orcid.org/0000-0003-1978-8574
StackOverFlow
http://stackoverflow.com/users/5426539/ahmed-gad
Twitter
https://twitter.com/ahmedfgad
Facebook
https://www.facebook.com/ahmed.f.gadd
Pinterest
https://www.pinterest.com/ahmedfgad/
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.
Network Management System and Protocol usibilityHamdamboy (함담보이)
The SNMP Version 1 RFC is:
RFC 1157. Simple Network Management Protocol
SMIv1 RFCs also apply to all SNMPv1 entities. MIB-II RFCs also apply to all SNMPv1 agent entities.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
2. Overview of SNMP
● With SNMP, a manager sends a request for information about
managed resources to an agent. The agent gathers the requested data
and returns a response. You can also configure agents to issue
unsolicited reports (notifications) to managers when they detect
predefined thresholds or conditions on a managed resource.
● To request data about a specific managed resource, a manager must be
able to uniquely identify the resource. In SNMP, each type of
managed resource is described in a Management Information Base
(MIB) as a managed object with a unique object identifier (OID).
Individual organizations define their specific managed objects in MIB
modules. Both manager and agent must have access to the same MIB
module to communicate about specific managed resources.
3. WebLogic Server SNMP Agents
WebLogic Server SNMP agentsquery theWebLogic Server managementsystemand
communicatetheresultstomanagersover theSNMP protocol. TheWebLogic Server
managementsystemexposesmanagementdatathroughacollectionof managedbeans(MBeans).
WhenaWebLogic Server SNMP agentreceivesarequestfromamanager, itdetermineswhich
MBeancorrespondstotheOID inthemanager'srequest. Thenitretrievesthedataandwrapsitin
anSNMP response.
YoucanuseWebLogic Server SNMP agentsto:
RespondtosimpleGET requestsfromanSNMP manager for thecurrentvalueof WebLogic
Server MBeanattributes.
■UseJMX monitorstopoll WebLogic Server MBeansperiodically andsendnotificationsto
SNMP managerswhentheMBeanattributeschangeinaway thatyouspecify.
■SendnotificationstoSNMP managerswhentheAdministrationServer or any ManagedServer
startsor shutsdown.
■Listenfor specific logmessagesandsendnotificationstoSNMP managerswhenWebLogic
Server generatesthem.
■Actasaproxy agentthatpassesrequestsfromanSNMP manager toother (non-WebLogic)
SNMP agents(suchasanOracledatabaseagent) onthesamemachine.
5. Configuring SNMP Protocols
A WebLogicServer SNMP agentcanalwayscommunicatewith
managersusingtheSNMPv3protocol. Youcanconfigurewhether
theagentalsosupportstheSNMPv1andSNMPv2protocols. While
youcannotpreventanagentfromreceivingSNMPv3requests, an
agentprocessesonly requestsfromknownusersthatyouconfigure
throughtheWebLogicServer security realm.
6. Configuring UDP and TCP Ports
● AnSNMP agentcommunicatesthroughaportthatacceptsUDP
trafficandanother portthatacceptsTCP traffic.
● By default, all TCP trafficusesthehostserver'slistenport. For
example, if youtargetthisagenttoaserver namedManagedServer1
andManagedServer1listensfor requestsonport7001, thentheSNMP
agentlistensfor TCP requestsonport7001.
● WhencommunicatingthroughaTCP port, WebLogicServer protects
SNMP communicationfromdenial of service(DOS) attacks. If you
wanttoseparateSNMP TCP trafficfrombusinesstraffic, youcan
createacustomnetwork channel.
7. Narrowing the Scope of a
Request
WhenanSNMP manager sendsarequesttoanagentontheAdministrationServer, theagent'sresponsecan
potentially containdatathatdescribesmultipleinstancesof theobject. For example, theobject
serverUptime existsfor eachWebLogicServer instanceinadomain. If amanager sendsarequestfor
serverUptime toanagentonanAdministrationServer, theresponsecontainsoneserverUptime
instancefor eachserver inthedomain.
Youcannarrow thescopeof arequestby encodingadditional informationinthemanager'srequest. The
informationthatyouencodedependsonwhichSNMP protocol youuse:
InarequestthatusestheSNMPv1or SNMPv2protocol, appendthenameof theserver instancetothe
SNMP community namethatitsendswiththerequestasfollows:
community_prefix@server_name
wherecommunity_prefix istheSNMP community nameandserver_name isthenameof the
targetedManagedServer. Thecommunity_prefix valuesentby themanager mustmatchthevaluethat
yousetintheCommunity Prefix fieldwhenyouconfiguretheSNMP agent.
Torequestamanagedobjectfor all server instancesinadomain, sendacommunity nametotheWebLogic
SNMP agentwiththefollowingform:
community_prefix
InarequestthatusestheSNMPv3protocol, encodethenameof theManaged
Server intherequest'scontextnamefield.
8. MonitoringSNMPAgents
For eachSNMP agentinadomain, theSNMP: Monitoringtabof
theWebLogicServer AdministrationConsoleprovidessuch
informationashow many notificationstheagenthassentto
managersandhow many authenticationattemptshavefailed.
YoucanalsoaccessthismonitoringinformationusingWebLogic
ScriptingTool (WLST) or aJMX clienttoaccessthenew
SNMPAgentRuntimeMBean.
9. Security for SNMP
● Community Names for SNMPv1 and
SNMPv2
● Disabling SNMPv1 and SNMPv2
● Configuring Security for SNMPv3
● Invalidating the SNMPv3 Credential Cache
10. Community Names for SNMPv1 and SNMPv2
● ToensurethatanSNMP manager requestingdatafromtheWebLogic
SNMP agenthaspermissiontoobtainthedata, andtoverify thatthe
agenthaspermissiontosendnotificationstoatargetmanager,
SNMPv1andSNMPv2useclear-textpasswordscalledcommunity
names.
● WhenyoucreateanSNMP agent, youspecify thecommunity name
thattheagentexpectsfromtheSNMP manager.
11. Disabling SNMPv1 and SNMPv2
● BecauseSNMPv1andSNMPv2useclear-text
passwords, thelevel of security isweak. If youcan
useSNMPv3tocommunicatewithmanagers,
consider disablingSNMPv1andSNMPv2by
disablingcommunity basedaccessfor eachSNMP
agent.
12. Configuring Security for SNMPv3
● IntheSNMPv3protocol, bothSNMP agentandmanager mustencodeidentical
credentialsintheir PDUsfor thecommunicationtosucceed. Thecredentialsinclude
several tokens: auser name, anSNMP engineID, anauthorizationprotocol, andan
optional privacy password, all of whichareencryptedbeforebeingtransportedover
thenetwork.
● InWebLogicServer, SNMP agentswork withthedomain'ssecurity realmtosecure
communication. TheSNMP agentdecodesSNMP credentialsinrequestsandpasses
theSNMP user nametothesecurity realm. Thesecurity realmmapstheSNMP user
nametoaWebLogicServer user, authenticatestheuser, andauthorizesaccessto
monitoringdatainthedomain. TomaptheSNMP credentialstoauser ina
WebLogicServer security realm, youcreateacredential map.
13. Invalidating the SNMPv3
Credential Cache
● Tooptimizeperformance, anSNMP agentcachesthecredential mapsthat
correlateWebLogicServer userswithSNMP credentials. Tomakesurethat
thecachecontainsthelatestsetof SNMP credentials, anagentperiodically
invalidatesitscache. After thecacheisinvalidated, thenexttimetheagent
requestscredentials, itregeneratesitscache.
● Notethatmakingachangetothecredential mapdoesnotautomatically
updatethecachefor SNMP agents. Instead, thecacheisupdatedonly after it
hasbeeninvalidated. For example, if youupdateaprivacy passwordinan
existingentry intheSNMP credential map, SNMP agentsarenotawareof
thenew passworduntil their cachesareinvalidatedandregenerated. An
SNMP user withtheoldsecurity passwordcanstill usetheagentstoaccess
WebLogicServer datauntil thecacheisinvalidated.
● After youmodify acredential map, youcaneither waitfor eachSNMP agent
toinvalidateitscache, or youcaninvalidateitimmediately.