PCD – Process Control Daemon is a light-weight system level process manager for Embedded-Linux based projects (consumer electronics, network devices, etc.).
PCD starts, stops and monitors all the user space processes in the system, in a synchronized manner, using a textual configuration file.
PCD recovers the system in case of errors and provides useful and detailed debug information.
Software bugs are inevitable; some are especially difficult to track down, causing you to waste countless hours before throwing your hands up in defeat. It doesn't have to be this way! The mental fatigue and wasted time can be avoided by using strategies like identifying the most-appropriate tool, taking a logical & objective approach, challenging assumptions, listening to variables, isolating the code path, and reinforcing code with automated tests. Attendees will learn how to combine these techniques with the right mindset and attitude in order to debug their code quickly and effectively.
Software bugs are inevitable; some are especially difficult to track down, causing you to waste countless hours before throwing your hands up in defeat. It doesn't have to be this way! The mental fatigue and wasted time can be avoided by using strategies like identifying the most-appropriate tool, taking a logical & objective approach, challenging assumptions, listening to variables, isolating the code path, and reinforcing code with automated tests. Attendees will learn how to combine these techniques with the right mindset and attitude in order to debug their code quickly and effectively.
The top 10 windows logs event id's used v1.0Michael Gough
How to catch malicious activity on Windows systems using properly configured audit logging and the Top 10 events and more you must have enable, configured and alerting.
LOG-MD
MalwareArchaeology.com
10 Steps to Building an Effective Vulnerability Management ProgramBeyondTrust
You can tune in for the full webinar recording here: https://www.beyondtrust.com/resources/webinar/10-steps-to-building-an-effective-vulnerability-management-program/
In this presentation from the webinar by cyber security expert Derek A, Smith, hear a step-by-step overview of how to build an effective vulnerability management program. Whether your network consists of just a few connected computers or thousands of servers distributed around the world, this presentation discusses ten actionable steps you can apply whether its to bolster your existing vulnerability management program--or building one from scratch.
IDA Vulnerabilities and Bug Bounty by Masaaki ChidaCODE BLUE
IDA Pro is an advanced disassembler software and often used in vulnerability research and malware analysis. IDA Pro is used to analyse software behavior in detail, if there was a vulnerability and the user is attacked not only can it have impact in a social sense but also impact legal proceedings. In this presentation I will discuss the vulnerabilities found and attacks leveraging the vulnerabilities and Hex-rays's remediation process and dialogue I had with them.
http://codeblue.jp/en-speaker.html#MasaakiChida
Into the Abyss: Evaluating Active Directory SMB Shares on Scale (Secure360)Scott Sutherland
During this presentation, we’ll talk about how to identify and triage the large volume of excessive access most standard Active Directory users have to common network shares. Over the course of hundreds of internal network penetration tests and audits one theme has stood out, vulnerability management programs do not adequately identify excessive share privileges. The excessive shares have become a risk for data exposure, ransomware attacks, and privilege escalation within enterprise environments. During this discussion, we will talk about why this gap exists, how to inventory excessive share across an entire Active Directory domain quickly, and how to triage those results to help reduce risk for your organization.
PCD – Process Control Daemon is a light-weight system level process manager for Embedded-Linux based projects (consumer electronics, network devices, etc.).
PCD starts, stops and monitors all the user space processes in the system, in a synchronized manner, using a textual configuration file.
PCD recovers the system in case of errors and provides useful and detailed debug information.
The top 10 windows logs event id's used v1.0Michael Gough
How to catch malicious activity on Windows systems using properly configured audit logging and the Top 10 events and more you must have enable, configured and alerting.
LOG-MD
MalwareArchaeology.com
10 Steps to Building an Effective Vulnerability Management ProgramBeyondTrust
You can tune in for the full webinar recording here: https://www.beyondtrust.com/resources/webinar/10-steps-to-building-an-effective-vulnerability-management-program/
In this presentation from the webinar by cyber security expert Derek A, Smith, hear a step-by-step overview of how to build an effective vulnerability management program. Whether your network consists of just a few connected computers or thousands of servers distributed around the world, this presentation discusses ten actionable steps you can apply whether its to bolster your existing vulnerability management program--or building one from scratch.
IDA Vulnerabilities and Bug Bounty by Masaaki ChidaCODE BLUE
IDA Pro is an advanced disassembler software and often used in vulnerability research and malware analysis. IDA Pro is used to analyse software behavior in detail, if there was a vulnerability and the user is attacked not only can it have impact in a social sense but also impact legal proceedings. In this presentation I will discuss the vulnerabilities found and attacks leveraging the vulnerabilities and Hex-rays's remediation process and dialogue I had with them.
http://codeblue.jp/en-speaker.html#MasaakiChida
Into the Abyss: Evaluating Active Directory SMB Shares on Scale (Secure360)Scott Sutherland
During this presentation, we’ll talk about how to identify and triage the large volume of excessive access most standard Active Directory users have to common network shares. Over the course of hundreds of internal network penetration tests and audits one theme has stood out, vulnerability management programs do not adequately identify excessive share privileges. The excessive shares have become a risk for data exposure, ransomware attacks, and privilege escalation within enterprise environments. During this discussion, we will talk about why this gap exists, how to inventory excessive share across an entire Active Directory domain quickly, and how to triage those results to help reduce risk for your organization.
PCD – Process Control Daemon is a light-weight system level process manager for Embedded-Linux based projects (consumer electronics, network devices, etc.).
PCD starts, stops and monitors all the user space processes in the system, in a synchronized manner, using a textual configuration file.
PCD recovers the system in case of errors and provides useful and detailed debug information.
Slides of my talk on Devel::NYTProf and optimizing perl code at YAPC::NA in June 2014. It covers use of NYTProf and outlines a multi-phase approach to optimizing your perl code.
A video of the talk and questions is available at https://www.youtube.com/watch?v=T7EK6RZAnEA&list=UU7y4qaRSb5w2O8cCHOsKZDw
Slides for my Perl Memory Use talk at YAPC::Asia in Tokyo, September 2012.
(This uploaded version includes quite a few slides from the OSCON version that I skipped at YAPC::Asia in order to have more time for a demo.)
Controlling Memory Footprint at All Layers: Linux Kernel, Applications, Libra...peknap
Reducing memory usage is well covered in the history of this conference, yet new tricks still do exist. When optimizing memory footprint for an home gateway device, the author found some unexpected places where small changes can save valuable amount of DRAM or Flash space. This talk will visit different areas including - Kernel: fragmentation threshold, page frame reclamation task and atomic memory. Application level: Memory inefficient shared libraries due to ABI compliance and dynamic loading. Toolchain: Tuning malloc allocator parameters and compiler options. System level: General kernel might be more memory efficient than MMU-less uClinux, and preventing lock up when the system is on the brink of running out of memory.
Workshop - Linux Memory Analysis with VolatilityAndrew Case
Slides from my 3 hour workshop at Blackhat Vegas 2011. Covers using Volatility to perform Linux memory analysis investigations as well Linux kernel internals.
Slides for my talk at the London Perl Workshop in Nov 2013, featuring the Devel::SizeMe perl module.
See also the screencast at https://archive.org/details/Perl-Memory-Profiling-LPW2013
http://www.advancecad.edu.vn/lap-trinh-phay-2d-3d-mastercam/
Nội dung chương trình đào tạo lập trình phay 2D mastercam, bạn sẽ làm chủ được phần mềm và các quy trình công nghệ gia công sau khi tham dự khóa học mastercam tại trung tâm Advance Cad.
Linux memory consumption - Why memory utilities show a little amount of free RAM? How does Linux kernel utilizes free RAM? What is the real amount of free RAM in the system?
Slides from Android Builder's Summit 2014 in San Jose, CA
The 4.4 KitKat release includes the results of “Project Svelte”: a set of tweaks to the operating system to make it run more easily on devices with around 512 MiB RAM. This is likely to be especially important for people working with “Embedded Android”, that is, implementing Android on devices that are not smart phones or tablets.
http://www.advancecad.edu.vn/khoa-hoc-mastercam/
Gia công 2D và 3d cơ bản là đủ sử dụng trong gia công cơ khí thông thường, nhưng với các công ty lớn chuyên gia công khuôn mẫu, bạn cần phải nắm rõ về gia công phay 3d
Phần mềm Mastercam cũng mạnh về gia công 3D, bạn có thể tham khảo khóa học xem có phù hợp với nhu cầu của bản thân không.
Как Linux работает с памятью — Вячеслав БирюковYandex
Поговорим о том, как Linux считает память и какие есть виды памяти. Проведём обзор средств и утилит. Рассмотрим, зачем нужен page cache и как он помогает системе, а также способы ограничения памяти для приложений.
The Windows Logging Cheat Sheet is the definitive guide on learning where to start with Windows Logging. How to Enable, Configure, Gather and Harvest events so you can catch a hacker in the act.
Automated Regression Testing for Embedded Systems in ActionAANDTech
This presentation shows a real world example of streamlining the software development for a medical device system, using continuous integration, Behavior Driven Development, and even robotics!
These ideas may be applied to any software project, regardless of budget or technologies.
UNIT II PROCESS MANAGEMENT
Processes – Process Concept, Process Scheduling, Operations on Processes, Inter-process Communication; CPU Scheduling – Scheduling criteria, Scheduling algorithms, Multiple-processor scheduling, Real time scheduling; Threads- Overview, Multithreading models, Threading issues; Process Synchronization – The critical-section problem, Synchronization hardware, Mutex locks, Semaphores, Classic problems of synchronization, Critical regions, Monitors; Deadlock – System model, Deadlock characterization, Methods for handling deadlocks, Deadlock prevention, Deadlock avoidance, Deadlock detection, Recovery from deadlock.
Lab Deliverable for Lab nYour NameDateTitle Creating, Using, Remo.docxDIPESH30
Lab Deliverable for Lab nYour NameDate
Title: Creating, Using, Removing System Restore Points for Windows 8.1Operating Environment:
1. Operating System: Windows 8.1 Pro
2. Hardware
3. SoftwareDescription:
Notes, Warnings, & Restrictions:Resources (Further Reading):Procedures:
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Title:Operating Environment:
1. Hardware
2. SoftwareDescription:
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· Week 4 Discussion
· Discussion response - your response to the discussion question should be between 150 - 300 words.
· Must provide a minimum of at least one (1) reference in your discussion.
Discussion Topic
Updated
Discuss ONE of the following: (Try not replicate other’s answers)
e) What is an installment loan?
Make sure you are properly citing your source(s) and providing your reference(s) for information you obtain from another source.
· Week 4 Lecture (embedded below)
· Code of Federal Regulations (eCFR). TITLE 42 Chapter IV Centers for Medicare & Medicaid Services, U.S. Department of Health & Human Services Subchapter G. Standards and Certification.
http://www.ecfr.gov/cgi-bin/text-idx?c=ecfr&tpl=/ecfrbrowse/Title42/42cfr483_main_02.tpl
· NCSL. (2009). Certificate of Need Programs by State and Service. The National Conference of State Legislatures, Denver CO.
· http://www.ncsl.org/issues-research/health/con-certificate-of-need-state-laws.aspx#Regulated
· Healthcare accreditation systems: further perspectives on performance measures http://intqhc.oxfordjournals.org/content/23/6/645.full
· Week 4 Discussion
Discussion Topic
Updated
Please address all three questions:
Article 1.....Regulations for Long Term Care Facilities.
A. Identify by name and location and research a Long Term Care Facility that had a regulatory deficiency.
-What was the deficiency?
-How was the deficiency addressed by the facility?
-Were there any penalties involved?
Article 2, CON
A. From the map choose a state that has CON regulations.
B. From that state, identify a hospital/ health system that had project review by CON.
C. Describe the project and the outcome of the CON process.
Article 3, Accreditation,
A. Joint Commission on the Accreditation of Healthcare Organizations (JCAHO)....define their m ...
Successful Software Projects - What you need to considerLloydMoore
A successful software project is much more than just getting the code to compile and run. Building a successful piece of software requires multiple stages of planning and execution. The success or failure of the project will depend as much upon the processes used for development the project as the final project itself. This presentation is a high level survey of key processes and considerations that should be addressed for any project, from the beginning to end. When to use them, when they can be skipped and what the consequences can be if a process is skipped inappropriately.
The following Document outlines what we believe are the top 20 Windows tools every System Administrator should know or be familiar with. Some will you most likely already know about, but we hope you'll find plenty of information here that you didn't know.
Everyone that deals with Windows in a system administrator capacity has to know about Task Manager. The nice thing is it keeps getting better with each new version of Windows.
Monitoring What Matters: The Prometheus Approach to Whitebox Monitoring (Berl...Brian Brazil
Often what you monitor and get alerted on is defined by your tools, rather than what makes the most sense to you and your organisation. Alerts on metrics such as CPU usage which are noisy and rarely spot real problems, while outages go undetected. Monitoring systems can also be challenging to maintain, and overall provide a poor return on investment.
In the past few years several new monitoring systems have appeared with more powerful semantics and which are easier to run, which offer a way to vastly improve how your organisation operates Prometheus is one such system. This talk will look at the monitoring ideal and how whitebox monitoring with a time series database, multi-dimensional labels and a powerful querying/alerting language can free you from midnight pages.
Similar to PCD - Process control daemon - Presentation (20)
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.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
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!
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
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