Regex -- Turku Agile Day 011

•

1 like•1,254 views

The document discusses regular expressions and finite automata. It covers topics like glob patterns, regular expressions operators, quantifiers, character classes, assertions, backreferences, and optimizations. It provides examples and quizzes to illustrate different regex concepts. The document is a guide to learning regular expressions and their relationship to abstract machine models like finite state automata.

Technology

Abstract Machine

Regex Habits © blog.staffannoteberg.com (1)

Glob

Regex Habits © blog.staffannoteberg.com (2)

Origin

Regex Habits © blog.staffannoteberg.com (3)

Functions

Regex Habits © blog.staffannoteberg.com (4)

Architecture

Regex Habits © blog.staffannoteberg.com (5)

Directed Graph
(nondeterministic)

Regex Habits © blog.staffannoteberg.com (6)

Alphabet

Regex Habits © blog.staffannoteberg.com (7)

States

Regex Habits © blog.staffannoteberg.com (8)

Transition Table

Regex Habits © blog.staffannoteberg.com (9)

Nondeterministic Finite
Automata (NFA)

Regex Habits © blog.staffannoteberg.com (10)

Directed Graph (DFA/NFA)

Regex Habits © blog.staffannoteberg.com (11)

Deterministic Finite Automata
(DFA)

Regex Habits © blog.staffannoteberg.com (12)

Regular Expressions

Regex Habits © blog.staffannoteberg.com (13)

Matching One Character

Regex Habits © blog.staffannoteberg.com (14)

Operator #1: Concatenation

Regex Habits © blog.staffannoteberg.com (15)

Operator #2: Kleene Star

Regex Habits © blog.staffannoteberg.com (16)

Operator #3: Alternation

Regex Habits © blog.staffannoteberg.com (17)

Quiz #1

Keskiviikko|(Maanan|Tiis|Tors|
Perjan|Lauan|Sunnun)tai

Regex Habits © blog.staffannoteberg.com (18)

Parentheses

Regex Habits © blog.staffannoteberg.com (19)

Quiz #2

saippuakivikauppias

Regex Habits © blog.staffannoteberg.com (20)

Finite

Regex Habits © blog.staffannoteberg.com (21)

Regular Regex?

Regex Habits © blog.staffannoteberg.com (22)

Greedy (Kleene Star)

Regex Habits © blog.staffannoteberg.com (23)

Backtracking (NFA)

Regex Habits © blog.staffannoteberg.com (24)

Leftmost (NFA Alternation)

Regex Habits © blog.staffannoteberg.com (25)

Dialects

Regex Habits © blog.staffannoteberg.com (26)

Regex Literal

Regex Habits © blog.staffannoteberg.com (27)

Architecture

Regex Habits © blog.staffannoteberg.com (28)

Regex Objects

Regex Habits © blog.staffannoteberg.com (29)

Match Object

Regex Habits © blog.staffannoteberg.com (30)

Quantifiers

Regex Habits © blog.staffannoteberg.com (31)

Quiz #3

(0|1|2)(0|1|2|3|4|5|6|7|8|9){2}

Regex Habits © blog.staffannoteberg.com (32)

Quantifier algebra

Regex Habits © blog.staffannoteberg.com (33)

Positive Closure over Closure

Regex Habits © blog.staffannoteberg.com (34)

Character Class

Regex Habits © blog.staffannoteberg.com (35)

$Quiz #4 [a-z0-9._-]+@[a-z0-9.-]+ .[a-z]{2,6} Regex Habits © blog.staffannoteberg.com (36)$

Quiz #5

25[0-5]|2[0-4][0-9]|
1[0-9][0-9]|[1-9]?[0-9]

Regex Habits © blog.staffannoteberg.com (37)

Metacharacters – shorthands

Regex Habits © blog.staffannoteberg.com (38)

Quiz #6

2(0|1)dd1

Regex Habits © blog.staffannoteberg.com (39)

Quiz #7

(0|(00|+)358)(4d|50)d{7}

Regex Habits © blog.staffannoteberg.com (40)

Metacharacters – dot

Regex Habits © blog.staffannoteberg.com (41)

Economical use of Dot

Regex Habits © blog.staffannoteberg.com (42)

Quiz #8

.+@.+

Regex Habits © blog.staffannoteberg.com (43)

Metacharacters – Unicode

Regex Habits © blog.staffannoteberg.com (44)

Quiz #9

d+(,dd)?s?u20AC

Regex Habits © blog.staffannoteberg.com (45)

Assertions – Anchor

Regex Habits © blog.staffannoteberg.com (46)

Quiz #10

^s+

s+$

Regex Habits © blog.staffannoteberg.com (47)

Assertions – Lookaround

Regex Habits © blog.staffannoteberg.com (48)

$Quiz #11 ^(?=.*d)(?=.*([a-zA-Z])) .{8,40}$ Regex Habits © blog.staffannoteberg.com (49)$

Mode

Regex Habits © blog.staffannoteberg.com (50)

Capture and Backreference

Regex Habits © blog.staffannoteberg.com (51)

Quiz #12

<(w+)[^>]*>[^<]*</1>

Regex Habits © blog.staffannoteberg.com (52)

Lazy Quantifiers

Regex Habits © blog.staffannoteberg.com (53)

Web Test bench

Regex Habits © blog.staffannoteberg.com (54)

REPL Test bench

Regex Habits © blog.staffannoteberg.com (55)

Test-driven development

Regex Habits © blog.staffannoteberg.com (56)

Study data source

Regex Habits © blog.staffannoteberg.com (57)

Accept some incorrect

Regex Habits © blog.staffannoteberg.com (58)

Deny some correct

Regex Habits © blog.staffannoteberg.com (59)

Simple method

Regex Habits © blog.staffannoteberg.com (60)

Shrink or Expand

Regex Habits © blog.staffannoteberg.com (61)

Split

Regex Habits © blog.staffannoteberg.com (62)

Blend imperative and regex

Regex Habits © blog.staffannoteberg.com (63)

Context unaware

Regex Habits © blog.staffannoteberg.com (64)

Consider Regex modes

Regex Habits © blog.staffannoteberg.com (65)

Regex Inject Attack

Regex Habits © blog.staffannoteberg.com (66)

Documentation

Regex Habits © blog.staffannoteberg.com (67)

Use Lazy Quantifiers

Regex Habits © blog.staffannoteberg.com (68)

Fail fast

Regex Habits © blog.staffannoteberg.com (69)

Compile only once

Regex Habits © blog.staffannoteberg.com (70)

Minimize Nested Quantifiers

Regex Habits © blog.staffannoteberg.com (71)

Boundaries in find

Regex Habits © blog.staffannoteberg.com (72)

Applications

Regex Habits © blog.staffannoteberg.com (73)

Resources

Regex Habits © blog.staffannoteberg.com (74)

Staffan Nöteberg

Book:
Pomodoro Technique Illustrated
www.pomodoro-book.com

Twitter: staffannoteberg
http://blog.staffannoteberg.com

Regex Habits © blog.staffannoteberg.com (75)

This document provides an overview of regular expressions (regexes), including their history, uses, syntax, and implementation in languages like JavaScript and .NET. It describes common regex constructs like character classes, quantifiers, groups, anchors, and lookarounds. It also discusses optimizing regex performance through interpreted vs compiled matching and instance vs static method calls. Tools for designing and testing regexes are also listed.

OpenCog Developer Workshop

Ibby Benali

Extracting data from text documents using the regex

Steve Mylroie

Neal Gafter Java Evolution

deimos

This document discusses the challenges of evolving mature programming languages like Java. It outlines design principles like encouraging desirable practices, isolating the language from specific APIs, and preferring readability over conciseness. Short-term goals include regularizing the existing language through improvements to generics, type inference, string switches, and catch clauses. Long-term goals include further language features like reification, control abstraction, and concurrency support.

Framework Presentation

rmalik2

Web frameworks like Ruby on Rails and Django were created to simplify web development and address common problems. They utilize the Model-View-Controller pattern to separate the database, user interface, and application logic. This improves scalability and maintainability. Frameworks automate common tasks, provide built-in security features, and allow mapping of URLs to code for flexible routing. While not perfect solutions, web frameworks streamline development by handling infrastructure concerns so developers can focus on their specific applications.

OISF: Regular Expressions (Regex) Overview

ThreatReel Podcast

Abstract: Writing Regular Expressions (Regex) is a versatile skill set to have across the IT landscape. Regex has a number of information security related uses and applications. We are going to provide an overview and work through examples of writing Regex as a group for pattern matching and file content analysis using sample threat feed data in this presentation. Along with a healthy dose of motherly advice, we cover Regex syntax, character classes, capture groups, sub-capture groups, and quantifiers. Whether Regex is something completely new or worth brushing up on, this talk is geared toward you. Bio: Matt Scheurer is a Systems Security Engineer working in the Financial Services industry. Matt holds a CompTIA Security+ Certification and possesses a number of Microsoft Certifications including: MCP, MCPS, MCTS, MCSA, and MCITP. Matt has presented on numerous Information Security topics as a featured speaker at a number of area Information Security meetup groups. Matt also had notable speaking engagements as a presenter at DerbyCon 5.0, DerbyCon 7.0, and the 10th Annual Northern Kentucky University Cyber Security Symposium. Matt maintains active memberships in a number of professional organizations including the Association for Computing Machinery (ACM), Cincinnati Networking Professionals Association (CiNPA), and Information Systems Security Association (ISSA). Matt is a regular attendee at monthly Information Security meetings for 2600, the CiNPA affiliated Security Special Interest Group (CiNPA Security SIG), Ohio Information Security Forum (OISF), and Cincinnati Security MBA (SMBA).

Evolving The Java Language

QConLondon2008

This document discusses the challenges of evolving mature programming languages like Java. It outlines design principles focused on encouraging best practices, isolating the language from specific APIs, and prioritizing readability and backward compatibility. Short-term goals for Java include regularizing existing features, improving type inference and diagnostics, adding string switches and limited operator overloading. Long-term goals include further work on generics, concurrency support, and features like immutability and closures.

Abstract: Writing Regular Expressions (Regex) is a versatile skill set to have across the IT landscape. Regex has a number of information security related uses and applications. We are going to provide an overview and show examples of writing Regex for pattern matching and file content analysis using sample threat feed data in this presentation. Along with a healthy dose of motherly advice, we cover Regex syntax, character classes, capture groups, and sub-capture groups. Whether Regex is something completely new or worth brushing up on, this talk is geared toward you. Bio: Matt Scheurer is a Systems Security Engineer working in the Financial Services industry. Matt holds CompTIA Security+, MCP, MCPS, MCTS, MCSA, and MCITP certifications. He maintains active memberships in a number of professional organizations including the Association for Computing Machinery (ACM), Cincinnati Networking Professionals Association (CiNPA), and Information Systems Security Association (ISSA). Matt is a regular attendee at monthly Information Security meetings for 2600, the CiNPA affiliated Security Special Interest Group (CiNPA Security SIG), Ohio Information Security Forum (OISF), and Cincinnati SMBA.

Regular Expressions: JavaScript And Beyond

Max Shirshin

Final Table of Content

People Strategists

Groovy in the Enterprise - Case Studies - TSSJS Prague 2008 - Guillaume Laforge

Guillaume Laforge

This document discusses Groovy and its use in enterprises based on various case studies. It provides an overview of Groovy and Grails, common usage patterns including as a developer tool, for web application development, as an application extension point, and for domain-specific languages. It then describes several case studies where Groovy has been used successfully at companies like LinkedIn, BSkyB, Patterson Institute for Cancer Research, and for applications involving risk calculation, medical data, nuclear safety, and a human resources domain-specific language.

mod_rewrite

Dan Ryan

This document discusses the Apache mod_rewrite module, which allows URL rewriting and redirection. It lists several uses of mod_rewrite such as obscuring original URLs, creating cleaner URLs, improving search engine optimization, and redirection. It also covers where rewrite rules can be placed (httpd.conf, VirtualHost, Directory, .htaccess files) and common directives like RewriteEngine, RewriteRule, and RewriteCond. An example is provided of the default WordPress rewrite rules.

Industrial Strength Groovy - Tools for the Professional Groovy Developer: Pau...

Paul King

This document provides an overview of tools for testing, mocking, dependency injection, code quality, and duplication detection for Groovy developers. It discusses popular testing frameworks like JUnit, TestNG, Spock and EasyB and mocking libraries like MockFor, GMock and EasyMock. It also covers dependency injection with Spring and Guice, code coverage with Cobertura, code style checking with CodeNarc, and duplication detection with Simian.

jQuery, eCSStender & You [DevChatt 2011]

Aaron Gustafson

Latex symbols and commands

Ahmed Fouad Ali

jQuery Mobile & PhoneGap

Swiip

Deobfuscation and beyond (ZeroNights, 2014)

ReCrypt

The document discusses software obfuscation techniques used by commercial obfuscators and how a symbolic equation system could help to deobfuscate transformations used in obfuscated code. It outlines common obfuscation techniques like recursive substitution and code duplication. Previous deobfuscation research and tools are discussed, highlighting limitations in relying solely on compiler theory algorithms. The authors propose using a symbolic equation system to aid in deobfuscation. Their system, called Project Eq, is able to successfully deobfuscate samples from various obfuscators. The document also explores how such a system could be used for obfuscation and discusses future perspectives on obfuscation becoming more complex and migrating towards malware.

Google Guava & EMF @ GTUG Nantes

mikaelbarbero

The document provides an overview of Guava, an open source Java library created by Google that includes common libraries useful for writing Java applications, such as collections, caching, and functional types like predicates and functions. It discusses features of Guava like the Objects, Preconditions, Equivalences, Suppliers, Throwables, Strings, and CharMatcher classes that provide commonly needed functionality like object comparison, defensive checks, caching, and string manipulation in a more readable way than existing approaches. The document also compares Guava to other libraries like Apache Commons and explains why Guava may be preferable for many applications.

Guava & EMF

GDG Nantes

Guava is a Java library developed by Google that includes common libraries useful for writing Java applications. It includes utilities for collections, caching, primitives, concurrency, and more. Some key features covered in the document include CharMatcher for matching characters, Splitter for splitting strings, Ordering for comparing and sorting objects, and utilities in the Strings, Preconditions, Throwables, and other classes. The library is open source and maintained actively by Google.

How to Teach an Old Dog New Tricks, AtlasCamp US 2012

Atlassian

This document discusses teaching front-end developers new JavaScript skills by having them read books, experiment with code snippets ("spike it"), and learn frameworks. It recommends using a Model-View-Controller approach with templating to structure JavaScript code. Benefits include increased developer speed, hundreds of automated tests running in parallel, and time savings from faster loading and editing.

Design patterns and MV

Sway Wang

This document discusses design patterns and the model-view-controller (MVC) framework. It introduces common design patterns like singleton, strategy, and observer. It then explains the history and components of MVC, including how the view displays information to the user, the controller handles user input, and the model manages application data. The document emphasizes that design patterns and MVC help create extensible and maintainable code.

Modern Webdevelopment With Ruby On Rails

Robert Glaser

Ruby on Rails is a web application framework created in 2004 and extracted from the authors' work on Basecamp. It is a full-stack framework that provides default structures and tools for database access, templating, routing and more. The framework emphasizes conventions over configuration and follows patterns like MVC and REST to provide a pragmatic approach to building web applications. Testing and agile development practices are also core to how Rails applications are built.

Practical Groovy DSL

Guillaume Laforge

Guillaume Laforge presents on creating domain-specific languages with Groovy. He discusses how DSLs can help bridge communication between developers and subject matter experts by using a more expressive shared language. He provides examples of Groovy's capabilities for building DSLs, including its flexible syntax, optional typing, native constructs, closures, and dynamic metaprogramming features. He also covers integrating DSLs into applications and considerations for designing custom DSLs.

Practical Domain-Specific Languages in Groovy

Guillaume Laforge

This document discusses Groovy's capabilities for building domain-specific languages (DSLs). It provides examples of how Groovy allows flexible syntax through features like optional typing, closures, builders, and the meta-object protocol (MOP). The MOP allows intercepting method calls at runtime to change behavior. Groovy is well-suited for DSLs as it can seamlessly integrate DSLs into applications and its compiler supports transformations.

bluespec talk

Suman Karumuri

The document discusses Bluespec, a hardware description language that combines features of Haskell and SystemVerilog assertions (SVA). Bluespec models all state explicitly using guarded atomic actions on state. Behavior is expressed as rules with guards and actions. Assertions in Bluespec are compiled into finite state machines and checked concurrently as rules. The document provides an example of using Bluespec to write functional and performance assertions for a cache controller design.

How to check valid Email? Find using regex.

Poznań Ruby User Group

Ruby On Rails

Eric Berry

2013-11-27 JDays - Spider and Ants

Staffan Nöteberg

The document appears to be a collection of quotes and short passages on a variety of topics including software development, leadership, learning, knowledge, and nature. Some of the topics covered include Agile software development, the Pomodoro technique, coaching sports teams, regular expressions, ant and human populations, web building by spiders, and factors for successful software project scaling. The document touches on many concepts at a high level without providing significant detail or context for any individual topic.

2013 03-12 Change – How long does it take?

Staffan Nöteberg

Similar to Regex -- Turku Agile Day 011

DerbyCon 7.0 Legacy: Regular Expressions (Regex) Overview

ThreatReel Podcast

Abstract: Writing Regular Expressions (Regex) is a versatile skill set to have across the IT landscape. Regex has a number of information security related uses and applications. We are going to provide an overview and show examples of writing Regex for pattern matching and file content analysis using sample threat feed data in this presentation. Along with a healthy dose of motherly advice, we cover Regex syntax, character classes, capture groups, and sub-capture groups. Whether Regex is something completely new or worth brushing up on, this talk is geared toward you. Bio: Matt Scheurer is a Systems Security Engineer working in the Financial Services industry. Matt holds CompTIA Security+, MCP, MCPS, MCTS, MCSA, and MCITP certifications. He maintains active memberships in a number of professional organizations including the Association for Computing Machinery (ACM), Cincinnati Networking Professionals Association (CiNPA), and Information Systems Security Association (ISSA). Matt is a regular attendee at monthly Information Security meetings for 2600, the CiNPA affiliated Security Special Interest Group (CiNPA Security SIG), Ohio Information Security Forum (OISF), and Cincinnati SMBA.

Regular Expressions: JavaScript And Beyond

Max Shirshin

Final Table of Content

People Strategists

Groovy in the Enterprise - Case Studies - TSSJS Prague 2008 - Guillaume Laforge

Guillaume Laforge

mod_rewrite

Dan Ryan

Industrial Strength Groovy - Tools for the Professional Groovy Developer: Pau...

Paul King

jQuery, eCSStender & You [DevChatt 2011]

Aaron Gustafson

Latex symbols and commands

Ahmed Fouad Ali

jQuery Mobile & PhoneGap

Swiip

Deobfuscation and beyond (ZeroNights, 2014)

ReCrypt

Google Guava & EMF @ GTUG Nantes

mikaelbarbero

Guava & EMF

GDG Nantes

How to Teach an Old Dog New Tricks, AtlasCamp US 2012

Atlassian

Design patterns and MV

Sway Wang

Modern Webdevelopment With Ruby On Rails

Robert Glaser

Practical Groovy DSL

Guillaume Laforge

Practical Domain-Specific Languages in Groovy

Guillaume Laforge

bluespec talk

Suman Karumuri

How to check valid Email? Find using regex.

Poznań Ruby User Group

Ruby On Rails

Eric Berry

Similar to Regex -- Turku Agile Day 011 (20)

DerbyCon 7.0 Legacy: Regular Expressions (Regex) Overview

Regular Expressions: JavaScript And Beyond

Final Table of Content

Groovy in the Enterprise - Case Studies - TSSJS Prague 2008 - Guillaume Laforge

mod_rewrite

Industrial Strength Groovy - Tools for the Professional Groovy Developer: Pau...

jQuery, eCSStender & You [DevChatt 2011]

Latex symbols and commands

jQuery Mobile & PhoneGap

Deobfuscation and beyond (ZeroNights, 2014)

Google Guava & EMF @ GTUG Nantes

Guava & EMF

How to Teach an Old Dog New Tricks, AtlasCamp US 2012

Design patterns and MV

Modern Webdevelopment With Ruby On Rails

Practical Groovy DSL

Practical Domain-Specific Languages in Groovy

bluespec talk

How to check valid Email? Find using regex.

Ruby On Rails

More from Staffan Nöteberg

2013-11-27 JDays - Spider and Ants

Staffan Nöteberg

2013 03-12 Change – How long does it take?

Staffan Nöteberg

2012-02-15 jfokus2012 - regex applied

Staffan Nöteberg

The document discusses regular expressions (regex), listing some of their key traits like being declarative and domain-specific languages without whitespace or delimiters. It then lists different concepts involved with regex like quantifiers, backtracking, lazy quantifiers, character classes, captures, anchors, and more. It also mentions an upcoming regex training course being held in Stockholm on March 5th.

2011-09-19 Regex Day

Staffan Nöteberg

The document discusses regular expressions (regex), including their traits as a declarative domain-specific language with no whitespace or delimiters. It covers regex architecture and common functions, quantifiers and quantifier algebra, meta characters, character classes, backreferences, finite regular expressions, assertions, anchors, lookarounds, capture conditions, best practices, applications, dialects, study examples, and testing approaches. It also discusses imperative programming with regex and potential injection attacks.

SHRUGSE regex cheat sheet

Staffan Nöteberg

2011 01-21 Timeboxed Thinking

Staffan Nöteberg

Agila Sverige 2010 - Timeboxed Thinking

Staffan Nöteberg

Daily Mind Map

Staffan Nöteberg

This document is a daily mind map blog by Staffan Nöteberg that covers various topics related to brain science and mind mapping. It discusses elements of the brain like neurons, synapses, hemispheres and different areas like the hippocampus and amygdala. It also covers functions of the brain such as memory, working memory, sleep, and extrapolation. Additional sections explain what mind maps are, their history and applications, and techniques for creating them.

La Tomatina - 27th August 2008 in Bunõl

Staffan Nöteberg

XP Bill of Rights

Staffan Nöteberg

From the book Planning Extreme Programming by Kent Beck and Martin Fowler: Customer Bill of Rights: * You have the right to an overall plan, to know what can be accomplished, when, and at what cost. * You have the right to get the most possible value out of every programming week. * You have the right to see progress in a running system, proven to work by passing repeatable tests that you specify. * You have the right to change your mind, to substitute functionality, and to change priorities without paying exorbitant costs. * You have the right to be informed of schedule changes, in time to choose how to reduce scope to restore the original date. You can cancel at any time and be left with a useful working system reflecting investment to date. Programmer Bill of Rights: * You have the right to know what is needed, with clear declarations of priority. * You have the right to produce quality work at all times. * You have the right to ask for and receive help from peers, superiors, and customers. * You have the right to make, and update your own estimates. * You have the right to accept your responsibilities instead of having them assigned to you.

More from Staffan Nöteberg (10)

2013-11-27 JDays - Spider and Ants

2013 03-12 Change – How long does it take?

2012-02-15 jfokus2012 - regex applied

2011-09-19 Regex Day

SHRUGSE regex cheat sheet

2011 01-21 Timeboxed Thinking

Agila Sverige 2010 - Timeboxed Thinking

Daily Mind Map

La Tomatina - 27th August 2008 in Bunõl

XP Bill of Rights

Recently uploaded

AI 101: An Introduction to the Basics and Impact of Artificial Intelligence

IndexBug

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...

名前です男

Removing Uninteresting Bytes in Software Fuzzing

Aftab Hussain

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.

CAKE: Sharing Slices of Confidential Data on Blockchain

Claudio Di Ciccio

Presented at the CAiSE 2024 Forum, Intelligent Information Systems, June 6th, Limassol, Cyprus. Synopsis: Cooperative information systems typically involve various entities in a collaborative process within a distributed environment. Blockchain technology offers a mechanism for automating such processes, even when only partial trust exists among participants. The data stored on the blockchain is replicated across all nodes in the network, ensuring accessibility to all participants. While this aspect facilitates traceability, integrity, and persistence, it poses challenges for adopting public blockchains in enterprise settings due to confidentiality issues. In this paper, we present a software tool named Control Access via Key Encryption (CAKE), designed to ensure data confidentiality in scenarios involving public blockchains. After outlining its core components and functionalities, we showcase the application of CAKE in the context of a real-world cyber-security project within the logistics domain. Paper: https://doi.org/10.1007/978-3-031-61000-4_16

20240609 QFM020 Irresponsible AI Reading List May 2024

Matthew Sinclair

Fueling AI with Great Data with Airbyte Webinar

Zilliz

TrustArc Webinar - 2024 Global Privacy Survey

TrustArc

How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024? In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores. See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe. This webinar will review: - The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey - The top challenges for privacy leaders, practitioners, and organizations in 2024 - Key themes to consider in developing and maintaining your privacy program

HCL Notes and Domino License Cost Reduction in the World of DLAU

panagenda

Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/ The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this! We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model. Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward. These topics will be covered - Reducing license cost by finding and fixing misconfigurations and superfluous accounts - How do CCB and CCX licenses really work? - Understanding the DLAU tool and how to best utilize it - Tips for common problem areas, like team mailboxes, functional/test users, etc - Practical examples and best practices to implement right away

Cosa hanno in comune un mattoncino Lego e la backdoor XZ?

Speck&Tech

ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune. Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile. BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).

Driving Business Innovation: Latest Generative AI Advancements & Success Story

Safe Software

Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency. During the hour, we’ll take you through: Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board. Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes. Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI. We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI. This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!

AI-Powered Food Delivery Transforming App Development in Saudi Arabia.pdf

Techgropse Pvt.Ltd.

In this blog post, we'll delve into the intersection of AI and app development in Saudi Arabia, focusing on the food delivery sector. We'll explore how AI is revolutionizing the way Saudi consumers order food, how restaurants manage their operations, and how delivery partners navigate the bustling streets of cities like Riyadh, Jeddah, and Dammam. Through real-world case studies, we'll showcase how leading Saudi food delivery apps are leveraging AI to redefine convenience, personalization, and efficiency.

Essentials of Automations: The Art of Triggers and Actions in FME

Safe Software

In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation. We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios. Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!

OpenID AuthZEN Interop Read Out - Authorization

David Brossard

UiPath Test Automation using UiPath Test Suite series, part 6

DianaGray10

Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI. UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities. Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes. What will you get from this session? 1. Insights into integrating generative AI. 2. Understanding how this integration enhances test automation within the UiPath platform 3. Practical demonstrations 4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath Topics covered: What is generative AI Test Automation with generative AI and Open AI. UiPath integration with generative AI Speaker: Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP

HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU

panagenda

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

Mariano G Tinti - Decoding SpaceX

Mariano Tinti

20240605 QFM017 Machine Intelligence Reading List May 2024

Matthew Sinclair

Building Production Ready Search Pipelines with Spark and Milvus

Zilliz

20240607 QFM018 Elixir Reading List May 2024

Matthew Sinclair

Monitoring and Managing Anomaly Detection on OpenShift.pdf

Tosin Akinosho

Monitoring and Managing Anomaly Detection on OpenShift Overview Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices. Key Topics Covered 1. Introduction to Anomaly Detection - Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems. 2. Understanding Edge (IoT) - Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source. 3. What is ArgoCD? - Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices. 4. Deployment Using ArgoCD for Edge Devices - Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD. 5. Introduction to Apache Kafka and S3 - Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions. 6. Viewing Kafka Messages in the Data Lake - Learn how to view and analyze Kafka messages stored in a data lake for better insights. 7. What is Prometheus? - Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices. 8. Monitoring Application Metrics with Prometheus - Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system. 9. What is Camel K? - Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes. 10. Configuring Camel K Integrations for Data Pipelines - Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow. 11. What is a Jupyter Notebook? - Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text. 12. Jupyter Notebooks with Code Examples - Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.

Recently uploaded (20)

AI 101: An Introduction to the Basics and Impact of Artificial Intelligence

Removing Uninteresting Bytes in Software Fuzzing

CAKE: Sharing Slices of Confidential Data on Blockchain

20240609 QFM020 Irresponsible AI Reading List May 2024

Fueling AI with Great Data with Airbyte Webinar

TrustArc Webinar - 2024 Global Privacy Survey

HCL Notes and Domino License Cost Reduction in the World of DLAU

Cosa hanno in comune un mattoncino Lego e la backdoor XZ?

Driving Business Innovation: Latest Generative AI Advancements & Success Story

AI-Powered Food Delivery Transforming App Development in Saudi Arabia.pdf

Essentials of Automations: The Art of Triggers and Actions in FME

OpenID AuthZEN Interop Read Out - Authorization

UiPath Test Automation using UiPath Test Suite series, part 6

HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU

Mariano G Tinti - Decoding SpaceX

20240605 QFM017 Machine Intelligence Reading List May 2024

Building Production Ready Search Pipelines with Spark and Milvus

20240607 QFM018 Elixir Reading List May 2024

Monitoring and Managing Anomaly Detection on OpenShift.pdf