The computer forensics report summarizes the investigation of a suspected machine's hard drive (HDD) and random access memory (RAM). Two deleted files were recovered from the HDD, which appeared to be course files. The operating system detected from analyzing the RAM was determined to be either Windows 7 or Windows Server 2008. Various running processes and network connections were extracted, including evidence of iexplore and notepad instances.
Watching And Manipulating Your Network TrafficJosiah Ritchie
This is an intro presentation to using the powerful tools for provided for linux in the area of networking. These are command line only tools because in a good network firewall, you won't have the option of graphical tools.
This talk was given at BSides Augusta 2016. It was conducted by @real_slacker007 of CyberSyndicates.com; The creators of Mercenary-Linux. This slideshow covers numerous vulnerabilities within the DNS protocol and the methods used to exploit them. In addition to vulnerabilities and attacks, it also displays several IOC's that can be used to signature the attacks.
OSMC 2015: Linux Performance Profiling and Monitoring by Werner FischerNETWAYS
Nowadays system administrators have great choices when it comes down to Linux performance profiling and monitoring. The challenge is to pick the appropriate tools and interpret their results correctly.
This talk is a chance to take a tour through various performance profiling and benchmarking tools, focusing on their benefit for every sysadmin.
More than 25 different tools are presented. Ranging from well known tools like strace, iostat, tcpdump or vmstat to new features like Linux tracepoints or perf_events. You will also learn which tools can be monitored by Icinga and which monitoring plugins are already available for that.
At the end the goal is to gather reference points to look at, whenever you are faced with performance problems.
Take the chance to close your knowledge gaps and learn how to get the most out of your system.
Talk for USENIX LISA17: "Containers pose interesting challenges for performance monitoring and analysis, requiring new analysis methodologies and tooling. Resource-oriented analysis, as is common with systems performance tools and GUIs, must now account for both hardware limits and soft limits, as implemented using cgroups. A reverse diagnosis methodology can be applied to identify whether a container is resource constrained, and by which hard or soft resource. The interaction between the host and containers can also be examined, and noisy neighbors identified or exonerated. Performance tooling can need special usage or workarounds to function properly from within a container or on the host, to deal with different privilege levels and name spaces. At Netflix, we're using containers for some microservices, and care very much about analyzing and tuning our containers to be as fast and efficient as possible. This talk will show you how to identify bottlenecks in the host or container configuration, in the applications by profiling in a container environment, and how to dig deeper into kernel and container internals."
Watching And Manipulating Your Network TrafficJosiah Ritchie
This is an intro presentation to using the powerful tools for provided for linux in the area of networking. These are command line only tools because in a good network firewall, you won't have the option of graphical tools.
This talk was given at BSides Augusta 2016. It was conducted by @real_slacker007 of CyberSyndicates.com; The creators of Mercenary-Linux. This slideshow covers numerous vulnerabilities within the DNS protocol and the methods used to exploit them. In addition to vulnerabilities and attacks, it also displays several IOC's that can be used to signature the attacks.
OSMC 2015: Linux Performance Profiling and Monitoring by Werner FischerNETWAYS
Nowadays system administrators have great choices when it comes down to Linux performance profiling and monitoring. The challenge is to pick the appropriate tools and interpret their results correctly.
This talk is a chance to take a tour through various performance profiling and benchmarking tools, focusing on their benefit for every sysadmin.
More than 25 different tools are presented. Ranging from well known tools like strace, iostat, tcpdump or vmstat to new features like Linux tracepoints or perf_events. You will also learn which tools can be monitored by Icinga and which monitoring plugins are already available for that.
At the end the goal is to gather reference points to look at, whenever you are faced with performance problems.
Take the chance to close your knowledge gaps and learn how to get the most out of your system.
Talk for USENIX LISA17: "Containers pose interesting challenges for performance monitoring and analysis, requiring new analysis methodologies and tooling. Resource-oriented analysis, as is common with systems performance tools and GUIs, must now account for both hardware limits and soft limits, as implemented using cgroups. A reverse diagnosis methodology can be applied to identify whether a container is resource constrained, and by which hard or soft resource. The interaction between the host and containers can also be examined, and noisy neighbors identified or exonerated. Performance tooling can need special usage or workarounds to function properly from within a container or on the host, to deal with different privilege levels and name spaces. At Netflix, we're using containers for some microservices, and care very much about analyzing and tuning our containers to be as fast and efficient as possible. This talk will show you how to identify bottlenecks in the host or container configuration, in the applications by profiling in a container environment, and how to dig deeper into kernel and container internals."
Video: https://www.youtube.com/watch?v=uibLwoVKjec . Talk by Brendan Gregg for Sysdig CCWFS 2016. Abstract:
"You have a system with an advanced programmatic tracer: do you know what to do with it? Brendan has used numerous tracers in production environments, and has published hundreds of tracing-based tools. In this talk he will share tips and know-how for creating CLI tracing tools and GUI visualizations, to solve real problems effectively. Programmatic tracing is an amazing superpower, and this talk will show you how to wield it!"
A high-level view of container monitoring and its challenges in data sourcing (short-lived connections) and viz (hairballs). All in the context of Kubernetes, Prometheus, and Weave Cloud
OSSNA 2017 Performance Analysis Superpowers with Linux BPFBrendan Gregg
Talk by Brendan Gregg for OSSNA 2017. "Advanced performance observability and debugging have arrived built into the Linux 4.x series, thanks to enhancements to Berkeley Packet Filter (BPF, or eBPF) and the repurposing of its sandboxed virtual machine to provide programmatic capabilities to system tracing. Netflix has been investigating its use for new observability tools, monitoring, security uses, and more. This talk will be a dive deep on these new tracing, observability, and debugging capabilities, which sooner or later will be available to everyone who uses Linux. Whether you’re doing analysis over an ssh session, or via a monitoring GUI, BPF can be used to provide an efficient, custom, and deep level of detail into system and application performance.
This talk will also demonstrate the new open source tools that have been developed, which make use of kernel- and user-level dynamic tracing (kprobes and uprobes), and kernel- and user-level static tracing (tracepoints). These tools provide new insights for file system and storage performance, CPU scheduler performance, TCP performance, and a whole lot more. This is a major turning point for Linux systems engineering, as custom advanced performance instrumentation can be used safely in production environments, powering a new generation of tools and visualizations."
Linux 4.x Tracing: Performance Analysis with bcc/BPFBrendan Gregg
Talk about bcc/eBPF for SCALE15x (2017) by Brendan Gregg. "BPF (Berkeley Packet Filter) has been enhanced in the Linux 4.x series and now powers a large collection of performance analysis and observability tools ready for you to use, included in the bcc (BPF Complier Collection) open source project. BPF nowadays can do system tracing, software defined networks, and kernel fast path: much more than just filtering packets! This talk will focus on the bcc/BPF tools for performance analysis, which make use of other built in Linux capabilities: dynamic tracing (kprobes and uprobes) and static tracing (tracepoints and USDT). There are now bcc tools for measuring latency distributions for file system I/O and run queue latency, printing details of storage device I/O and TCP retransmits, investigating blocked stack traces and memory leaks, and a whole lot more. These lead to performance wins large and small, especially when instrumenting areas that previously had zero visibility. Tracing superpowers have finally arrived, built in to Linux."
Kernel Recipes 2017 - Performance analysis Superpowers with Linux BPF - Brend...Anne Nicolas
The in-kernel Berkeley Packet Filter (BPF) has been enhanced in recent kernels to do much more than just filtering packets. It can now run user-defined programs on events, such as on tracepoints, kprobes, uprobes, and perf_events, allowing advanced performance analysis tools to be created. These can be used in production as the BPF virtual machine is sandboxed and will reject unsafe code, and are already in use at Netflix.
Beginning with the bpf() syscall in 3.18, enhancements have been added in many kernel versions since, with major features for BPF analysis landing in Linux 4.1, 4.4, 4.7, and 4.9. Specific capabilities these provide include custom in-kernel summaries of metrics, custom latency measurements, and frequency counting kernel and user stack traces on events. One interesting case involves saving stack traces on wake up events, and associating them with the blocked stack trace: so that we can see the blocking stack trace and the waker together, merged in kernel by a BPF program (that particular example is in the kernel as samples/bpf/offwaketime).
This talk will discuss the new BPF capabilities for performance analysis and debugging, and demonstrate the new open source tools that have been developed to use it, many of which are in the Linux Foundation iovisor bcc (BPF Compiler Collection) project. These include tools to analyze the CPU scheduler, TCP performance, file system performance, block I/O, and more.
Brendan Gregg, Netflix
Kernel Recipes 2017: Performance Analysis with BPFBrendan Gregg
Talk by Brendan Gregg at Kernel Recipes 2017 (Paris): "The in-kernel Berkeley Packet Filter (BPF) has been enhanced in recent kernels to do much more than just filtering packets. It can now run user-defined programs on events, such as on tracepoints, kprobes, uprobes, and perf_events, allowing advanced performance analysis tools to be created. These can be used in production as the BPF virtual machine is sandboxed and will reject unsafe code, and are already in use at Netflix.
Beginning with the bpf() syscall in 3.18, enhancements have been added in many kernel versions since, with major features for BPF analysis landing in Linux 4.1, 4.4, 4.7, and 4.9. Specific capabilities these provide include custom in-kernel summaries of metrics, custom latency measurements, and frequency counting kernel and user stack traces on events. One interesting case involves saving stack traces on wake up events, and associating them with the blocked stack trace: so that we can see the blocking stack trace and the waker together, merged in kernel by a BPF program (that particular example is in the kernel as samples/bpf/offwaketime).
This talk will discuss the new BPF capabilities for performance analysis and debugging, and demonstrate the new open source tools that have been developed to use it, many of which are in the Linux Foundation iovisor bcc (BPF Compiler Collection) project. These include tools to analyze the CPU scheduler, TCP performance, file system performance, block I/O, and more."
You have a system with an advanced programmatic tracer: do you know what to do with it? Brendan has used numerous tracers in production environments, and has published hundreds of tracing-based tools. In this talk he will share tips and know-how for creating CLI tracing tools and GUI visualizations, to solve real problems effectively. Programmatic tracing is an amazing superpower, and this talk will show you how to wield it!
Talk for PerconaLive 2016 by Brendan Gregg. Video: https://www.youtube.com/watch?v=CbmEDXq7es0 . "Systems performance provides a different perspective for analysis and tuning, and can help you find performance wins for your databases, applications, and the kernel. However, most of us are not performance or kernel engineers, and have limited time to study this topic. This talk summarizes six important areas of Linux systems performance in 50 minutes: observability tools, methodologies, benchmarking, profiling, tracing, and tuning. Included are recipes for Linux performance analysis and tuning (using vmstat, mpstat, iostat, etc), overviews of complex areas including profiling (perf_events), static tracing (tracepoints), and dynamic tracing (kprobes, uprobes), and much advice about what is and isn't important to learn. This talk is aimed at everyone: DBAs, developers, operations, etc, and in any environment running Linux, bare-metal or the cloud."
OSDC 2017 - Werner Fischer - Linux performance profiling and monitoringNETWAYS
Nowadays system administrators have great choices when it comes down to Linux performance profiling and monitoring. The challenge is to pick the appropriate tools and interpret their results correctly.
This talk is a chance to take a tour through various performance profiling and benchmarking tools, focusing on their benefit for every sysadmin.
More than 25 different tools are presented. Ranging from well known tools like strace, iostat, tcpdump or vmstat to new features like Linux tracepoints or perf_events. You will also learn which tools can be monitored by Icinga and which monitoring plugins are already available for that.
At the end the goal is to gather reference points to look at, whenever you are faced with performance problems.
Take the chance to close your knowledge gaps and learn how to get the most out of your system.
Как понять, что происходит на сервере? / Александр Крижановский (NatSys Lab.,...Ontico
Запускаем сервер (БД, Web-сервер или что-то свое собственное) и не получаем желаемый RPS. Запускаем top и видим, что 100% выедается CPU. Что дальше, на что расходуется процессорное время? Можно ли подкрутить какие-то ручки, чтобы улучшить производительность? А если параметр CPU не высокий, то куда смотреть дальше?
Мы рассмотрим несколько сценариев проблем производительности, рассмотрим доступные инструменты анализа производительности и разберемся в методологии оптимизации производительности Linux, ответим на вопрос за какие ручки и как крутить.
The slides from Software Diagnostics Services seminar (30th of December 2013) about physical memory analysis on desktop and server Windows platforms (a revised version of the previous seminars on complete crash and hang memory dump analysis). Topics include: memory acquisition and its tricks; user vs. kernel vs. physical memory space; fibre bundle space; challenges of physical memory analysis; common WinDbg commands; memory analysis patterns and their classification; common mistakes; a hands-on WinDbg analysis example with logs; a guide to further study.
Troubleshooting Tips and Tricks for Database 19c - EMEA Tour Oct 2019Sandesh Rao
This session will focus on 19 troubleshooting tips and tricks for DBA's covering tools from the Oracle Autonomous Health Framework (AHF) like Trace file Analyzer (TFA) to collect , organize and analyze log data , Exachk and orachk to perform mass best practices analysis and automation , Cluster Health Advisor to debug node evictions and calibrate the framework , OSWatcher and its analysis engine , oratop for pinpointing performance issues and many others to make one feel like a rockstar DBA
Video: https://www.youtube.com/watch?v=uibLwoVKjec . Talk by Brendan Gregg for Sysdig CCWFS 2016. Abstract:
"You have a system with an advanced programmatic tracer: do you know what to do with it? Brendan has used numerous tracers in production environments, and has published hundreds of tracing-based tools. In this talk he will share tips and know-how for creating CLI tracing tools and GUI visualizations, to solve real problems effectively. Programmatic tracing is an amazing superpower, and this talk will show you how to wield it!"
A high-level view of container monitoring and its challenges in data sourcing (short-lived connections) and viz (hairballs). All in the context of Kubernetes, Prometheus, and Weave Cloud
OSSNA 2017 Performance Analysis Superpowers with Linux BPFBrendan Gregg
Talk by Brendan Gregg for OSSNA 2017. "Advanced performance observability and debugging have arrived built into the Linux 4.x series, thanks to enhancements to Berkeley Packet Filter (BPF, or eBPF) and the repurposing of its sandboxed virtual machine to provide programmatic capabilities to system tracing. Netflix has been investigating its use for new observability tools, monitoring, security uses, and more. This talk will be a dive deep on these new tracing, observability, and debugging capabilities, which sooner or later will be available to everyone who uses Linux. Whether you’re doing analysis over an ssh session, or via a monitoring GUI, BPF can be used to provide an efficient, custom, and deep level of detail into system and application performance.
This talk will also demonstrate the new open source tools that have been developed, which make use of kernel- and user-level dynamic tracing (kprobes and uprobes), and kernel- and user-level static tracing (tracepoints). These tools provide new insights for file system and storage performance, CPU scheduler performance, TCP performance, and a whole lot more. This is a major turning point for Linux systems engineering, as custom advanced performance instrumentation can be used safely in production environments, powering a new generation of tools and visualizations."
Linux 4.x Tracing: Performance Analysis with bcc/BPFBrendan Gregg
Talk about bcc/eBPF for SCALE15x (2017) by Brendan Gregg. "BPF (Berkeley Packet Filter) has been enhanced in the Linux 4.x series and now powers a large collection of performance analysis and observability tools ready for you to use, included in the bcc (BPF Complier Collection) open source project. BPF nowadays can do system tracing, software defined networks, and kernel fast path: much more than just filtering packets! This talk will focus on the bcc/BPF tools for performance analysis, which make use of other built in Linux capabilities: dynamic tracing (kprobes and uprobes) and static tracing (tracepoints and USDT). There are now bcc tools for measuring latency distributions for file system I/O and run queue latency, printing details of storage device I/O and TCP retransmits, investigating blocked stack traces and memory leaks, and a whole lot more. These lead to performance wins large and small, especially when instrumenting areas that previously had zero visibility. Tracing superpowers have finally arrived, built in to Linux."
Kernel Recipes 2017 - Performance analysis Superpowers with Linux BPF - Brend...Anne Nicolas
The in-kernel Berkeley Packet Filter (BPF) has been enhanced in recent kernels to do much more than just filtering packets. It can now run user-defined programs on events, such as on tracepoints, kprobes, uprobes, and perf_events, allowing advanced performance analysis tools to be created. These can be used in production as the BPF virtual machine is sandboxed and will reject unsafe code, and are already in use at Netflix.
Beginning with the bpf() syscall in 3.18, enhancements have been added in many kernel versions since, with major features for BPF analysis landing in Linux 4.1, 4.4, 4.7, and 4.9. Specific capabilities these provide include custom in-kernel summaries of metrics, custom latency measurements, and frequency counting kernel and user stack traces on events. One interesting case involves saving stack traces on wake up events, and associating them with the blocked stack trace: so that we can see the blocking stack trace and the waker together, merged in kernel by a BPF program (that particular example is in the kernel as samples/bpf/offwaketime).
This talk will discuss the new BPF capabilities for performance analysis and debugging, and demonstrate the new open source tools that have been developed to use it, many of which are in the Linux Foundation iovisor bcc (BPF Compiler Collection) project. These include tools to analyze the CPU scheduler, TCP performance, file system performance, block I/O, and more.
Brendan Gregg, Netflix
Kernel Recipes 2017: Performance Analysis with BPFBrendan Gregg
Talk by Brendan Gregg at Kernel Recipes 2017 (Paris): "The in-kernel Berkeley Packet Filter (BPF) has been enhanced in recent kernels to do much more than just filtering packets. It can now run user-defined programs on events, such as on tracepoints, kprobes, uprobes, and perf_events, allowing advanced performance analysis tools to be created. These can be used in production as the BPF virtual machine is sandboxed and will reject unsafe code, and are already in use at Netflix.
Beginning with the bpf() syscall in 3.18, enhancements have been added in many kernel versions since, with major features for BPF analysis landing in Linux 4.1, 4.4, 4.7, and 4.9. Specific capabilities these provide include custom in-kernel summaries of metrics, custom latency measurements, and frequency counting kernel and user stack traces on events. One interesting case involves saving stack traces on wake up events, and associating them with the blocked stack trace: so that we can see the blocking stack trace and the waker together, merged in kernel by a BPF program (that particular example is in the kernel as samples/bpf/offwaketime).
This talk will discuss the new BPF capabilities for performance analysis and debugging, and demonstrate the new open source tools that have been developed to use it, many of which are in the Linux Foundation iovisor bcc (BPF Compiler Collection) project. These include tools to analyze the CPU scheduler, TCP performance, file system performance, block I/O, and more."
You have a system with an advanced programmatic tracer: do you know what to do with it? Brendan has used numerous tracers in production environments, and has published hundreds of tracing-based tools. In this talk he will share tips and know-how for creating CLI tracing tools and GUI visualizations, to solve real problems effectively. Programmatic tracing is an amazing superpower, and this talk will show you how to wield it!
Talk for PerconaLive 2016 by Brendan Gregg. Video: https://www.youtube.com/watch?v=CbmEDXq7es0 . "Systems performance provides a different perspective for analysis and tuning, and can help you find performance wins for your databases, applications, and the kernel. However, most of us are not performance or kernel engineers, and have limited time to study this topic. This talk summarizes six important areas of Linux systems performance in 50 minutes: observability tools, methodologies, benchmarking, profiling, tracing, and tuning. Included are recipes for Linux performance analysis and tuning (using vmstat, mpstat, iostat, etc), overviews of complex areas including profiling (perf_events), static tracing (tracepoints), and dynamic tracing (kprobes, uprobes), and much advice about what is and isn't important to learn. This talk is aimed at everyone: DBAs, developers, operations, etc, and in any environment running Linux, bare-metal or the cloud."
OSDC 2017 - Werner Fischer - Linux performance profiling and monitoringNETWAYS
Nowadays system administrators have great choices when it comes down to Linux performance profiling and monitoring. The challenge is to pick the appropriate tools and interpret their results correctly.
This talk is a chance to take a tour through various performance profiling and benchmarking tools, focusing on their benefit for every sysadmin.
More than 25 different tools are presented. Ranging from well known tools like strace, iostat, tcpdump or vmstat to new features like Linux tracepoints or perf_events. You will also learn which tools can be monitored by Icinga and which monitoring plugins are already available for that.
At the end the goal is to gather reference points to look at, whenever you are faced with performance problems.
Take the chance to close your knowledge gaps and learn how to get the most out of your system.
Как понять, что происходит на сервере? / Александр Крижановский (NatSys Lab.,...Ontico
Запускаем сервер (БД, Web-сервер или что-то свое собственное) и не получаем желаемый RPS. Запускаем top и видим, что 100% выедается CPU. Что дальше, на что расходуется процессорное время? Можно ли подкрутить какие-то ручки, чтобы улучшить производительность? А если параметр CPU не высокий, то куда смотреть дальше?
Мы рассмотрим несколько сценариев проблем производительности, рассмотрим доступные инструменты анализа производительности и разберемся в методологии оптимизации производительности Linux, ответим на вопрос за какие ручки и как крутить.
The slides from Software Diagnostics Services seminar (30th of December 2013) about physical memory analysis on desktop and server Windows platforms (a revised version of the previous seminars on complete crash and hang memory dump analysis). Topics include: memory acquisition and its tricks; user vs. kernel vs. physical memory space; fibre bundle space; challenges of physical memory analysis; common WinDbg commands; memory analysis patterns and their classification; common mistakes; a hands-on WinDbg analysis example with logs; a guide to further study.
Troubleshooting Tips and Tricks for Database 19c - EMEA Tour Oct 2019Sandesh Rao
This session will focus on 19 troubleshooting tips and tricks for DBA's covering tools from the Oracle Autonomous Health Framework (AHF) like Trace file Analyzer (TFA) to collect , organize and analyze log data , Exachk and orachk to perform mass best practices analysis and automation , Cluster Health Advisor to debug node evictions and calibrate the framework , OSWatcher and its analysis engine , oratop for pinpointing performance issues and many others to make one feel like a rockstar DBA
Similar to Computer Forensics Report - FRS301 - FPT University (20)
Oracle DB 11g R2 Research (Installation, Users and Privileges, Audit Trail, E...Duc Lai Trung Minh
Team Report for DBS401 - Oracle DB at FPT University (2018 - 07 - 25)
This report belongs to:
- Lai Trung Minh Duc
- Tran Long Nhat Phuong
- Hoang Dinh Tuan
- Dao Nguyen Van Thanh
Presentation Design - Data Visualization: Lại Trung Minh Đức
Market Research: Lê Thị Thanh Hà
Market Insight - Data Analysis: Nguyễn Lan Hương
This is our team (SHARP) presentation for Marketing Arena 2017 competition. The topic is about Xiaomi and Mi Community in Vietnam. The language is Vietnamese.
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
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.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
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/
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.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
Elizabeth Buie - Older adults: Are we really designing for our future selves?
Computer Forensics Report - FRS301 - FPT University
1. Computer Forensics Report
Team IA1161
Evidence Collector: Hoang Dinh Tuan
Investigator: Dao Nguyen Van Thanh, Lai Trung Minh Duc
Reporter: Lai Trung Minh Duc, Tran Long Nhat Phuong
01/02/18
2. Investigator Information
The following report was conducted by Team IA1161 in the following
process:
- Tuan is the evidence collector who received captured images from
Team IA1064 and presented to our investigator to deliver facts that
would seem relevant to the case. The evidence is verified to be
unaltered.
- Thanh is our main investigator who is responsible for taking the
evidence and doing necessary tasks to pursue the investigation. His
investigation process will be given details in the third section of this
report.
- Duc and Phuong are in charge of writing this report based on the
results from Thanh.
Case Description
In this project, we are given two image files capturing a suspected machine
from Team IA1164:
- Disk.001 – HDD captured image
- Memdump.mem – RAM capturedimage
We suspected that this machine might be attacked by Metasploit’s Payload
for unauthorizedaccess. We also tried to restore any deleted files for further
relevantdeduction.
Computer and Forensic Tool Statistics
The two files were collected at 01/02/18 8:27:03 AM when Tuan received
them from Team IA1164. Team IA1161 then started given responsibilities to
each member, once we settled and understood our missions, we began the
research andtesting. The files were tested usingVolatilityprovided by a Kali
machine and FTK Imager on Windows 7. These programs have been proven
3. by Mr. Nguyen Sieu Dang to provide valid and accurate results when
scanningand analyzinga system.
4. Investigation:
1. Check hash of file to ensure the file haven’t been altered.
2. Investigate HDD to explore any deleted file
As we can see, inside the investigatedHDD, we have several files. The
noticeable point here are two deleted file.
- 8498069.pdf was modified at 1/21/2018 10:06:57 AM
- VTP-Challenge VTP Configuration (1).pka was modified at 1/17/2017
11:29:32 AM
Restoring 2 files, what we have here is:
5. 8498069.pdf is the tutorial of lab in CCNA
VTP-Challenge VTP Configuration (1).pka is the lab file of CCNA
Conclusion: After researchedthe HDD, we don’t find any remarkable point
that relevantto our suspect.
3. Investigate RAM.
By using the command [volatility -f memdump.mem imageinfo], we think
that the OperatingSystem of the suspected machine might be: Windows 7
or Windows Server 2008.
11. - 1 process of FTK Imager.exe
- Many of system processes (svhosts.exe)
Looking at the Network list, we also see some noticeable connections too:
- Most of the connection were made by the system with the source IP:
0.0.0.0 and the destination IP also 0.0.0.0. They are also in the status
of LISTENING
- There are 4 weirdconnections because their status is ESTABLISHED.
Offset(P) Proto Local Address Foreign Address State Pid Owner
0x7e48b1f0 TCPv4 127.0.0.1:15465 127.0.0.1:49176 ESTABLISHED 2296 notepad.exe
0x7e61d6a0 TCPv4 127.0.0.1:49176 127.0.0.1:15465 ESTABLISHED 2664 notepad.exe
0x7e7e5cf0 TCPv4 192.168.198.137:49169 192.168.198.128:16480 ESTABLISHED 2576 iexplore.exe
0x7e6ac010 TCPv4 192.168.198.137:49172 192.168.198.128:16480 ESTABLISHED 2572 iexplore.exe
We get into 2 questions:
- Why does notepad.exe need to established the connection to
loopback address, and two processes seem communicate to each
other?
- Why does iexplorer.exe connectto the weirdURL with weird port like
that (16480)? Normally, people should access to the website via port
80/443.
Looking at the Process tree, we see:
0xfffffa8003b055c0:iexplore.exe 2576 2772 0 ------ 2018-01-31 03:54:14UTC+0000
. 0xfffffa8003e35b30:notepad.exe 2664 2576 6 173 2018-01-31 03:54:30UTC+0000
.. 0xfffffa8003af5060:cmd.exe 2840 2664 1 37 2018-01-31 03:55:05UTC+0000
... 0xfffffa800255f460:dd.exe 2524 2840 1 44 2018-01-31 04:19:14UTC+0000
.. 0xfffffa8003bfc060:notepad.exe 2296 2664 5 94 2018-01-31 03:55:16UTC+0000
0xfffffa8003dc5220:iexplore.exe 2572 2772 0 ------ 2018-01-31 03:54:33UTC+0000
. 0xfffffa8003f60060:notepad.exe 1160 2572 4 149 2018-01-31 03:54:40UTC+0000
- IExplore.exe has many child processes like notepad.exe, cmd.exe and
dd.exe. This is truly weird.
Conclusion:
12. From the analysis above, we think that this computer was unauthorized
access because of the security problem of InternetExplorer on Windows 7.
The attacker might use:
- MS11_003_ie_css_importexploit
- …
We also think that they might use the cmd.exe for their exploringcommand
line, and the dd.exe for capturingin the computer.