Disa Johnson H4CKER WORKSHOP
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This document provides an overview of the history of technology and the progression to the information age. It begins with discussing technology in ancient Greece and how the meaning has evolved over time. Key developments in computing technology are highlighted, from the abacus to the slide rule to handheld calculators. The document then focuses on the machine age and developments like Babbage's Analytical Engine, Turing machines, and early digital computers. It describes the dawn of the information age and innovations in information technology, personal computers, the internet, and encryption. Finally, it discusses the modern knowledge economy and careers like graphic design, website design, and system administration.
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The earliest computers were humans who performed calculations, known as "computers". These human computers required years of training in mathematics and specialized in calculating mathematical expressions. One of the earliest aids used to record numbers was the tally stick. The abacus, invented in Babylonia in 2400 BC, was a mechanical device used to aid calculations and was the first computing device, performing basic arithmetic in China around 500 BC.
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The document summarizes the history of computers, beginning with early counting methods using stones, pebbles, fingers and marks. It then discusses the abacus as the first mathematical device for calculations, invented by the Chinese over 5,000 years ago. Later inventions included Napier's Bones, Pascal's mechanical calculator, and Babbage's Analytical Engine, which had elements of a modern computer and established Babbage as the father of the modern computer.
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Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
National Security Agency - NSA mobile device best practices
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdf
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
UiPath Test Automation using UiPath Test Suite series, part 5
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Removing Uninteresting Bytes in Software Fuzzing
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
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Disa Johnson H4CKER WORKSHOP
- 2. AGENDAHistory of Technology The Machine Age The Information Age Internet & Career Hacking
- 3. HISTORY OF TECHNOLOGY ● In Greece, as the development of systematic techniques for making and doing things came into being over time, technology meant a discourse on both applied and fine arts. ● When technology first appeared in 17th century English texts, it was used to mean only a discussion of the applied arts. It gradually came to designating the applied “arts” themselves. ● By the early 20th century, during the Machine Age, the term technology embraced a growing range of means, processes, and ideas in addition to tools and machines.
- 4. COMPUTING TECHNOLOGY PROGRESSION ● 2700 BC: Sumerian Abacus ● 150 BC: Analog Computer (Antikythera Mechanism) ● Designed with gears to calculate astronomical positions ● Predicted lunar and solar eclipses ● 1624: Slide Rule Reigned Supreme Until 1974 ● Multiplication, Division, Roots, Logarithms, Trigonometry ● Augmented special scales were used for Aviation & Finance ● 1974: Handheld Scientific Calculator
- 5. TURING COMPLETENESS IN THE MACHINE AGE ● 1834: Babbage’s Analytical Engine ● 1936: Turing Machine ● 1937: Electromechanical Boolean-logic Multiplier ● Digital Computers, Computer Science ● 1948: Intelligent Machinery ● 1949: Manchester Mark 1, Stored-Program Computer ● EDSAC, EDVAC, BINAC Quickly Followed ● 1950: National Physical Laboratory’s Pilot ACE
- 6. “We are trying to build a machine to do all kinds of different things simply by programming rather than by the addition of extra apparatus. -Alan Turing 1947
- 7. DAWN OF THE INFORMATION AGE ● The Computer Age, The Digital Age ● Major Manufacturers Include: Rand, Bell, IBM ● Can Machines Think? ● Turing Test: If a computer, on the basis of written replies to questions, could not be distinguished from a human respondent, then it must be “thinking.” ● 1952: Grace Hopper Invents Compiler Program ● 1956: Direct Keyboard Input (Ended Punch Cards) ● 1957-1960: Programming Languages ● FORTRAN, MATH-MATIC, LISP, Hyperlink, Hypertext
- 8. THE INFORMATION AGE COMES OF AGE ● Information Technology (IT) ● Mass Storage, Random Access Memory ● Microprocessor ● UNIX & Computer Networking ● Internet: TCP/IP, Email, FTP, Telnet ● Personal Computer Revolution ● Commercial Internet & Globalization ● Gopher, World Wide Web, Cats ● PGP Encryption
- 9. KNOWLEDGE ECONOMY ● Creative Persons ● Graphic Designers ● Website Design ● User Experience (UX) ● Full-on Nerds ● Database Administrators ● System Admins ● DevOps ● Full-Stack Unicorns ● DIY All The Things!
- 10. CREATIVE PERSONS DO DESIGN HACKING
- 11. SYSTEM ADMINISTRATIO N Let’s go use a command line prompt.