Roman Korkikyan - Timing analysis workshop Part 2 Practice

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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow, releases endorphins, and promotes changes in the brain which help regulate emotions and stress levels.

Roman Korkikyan - Timing analysis workshop Part 2 Practice

Intel Boot Guard — аппаратно поддержанная технология верификации подлинности BIOS, которую вендор компьютерной системы может встроить на этапе производства. Докладчик представит результаты анализа технологии, расскажет об её эволюции. Слушатели узнают, как годами клонируемая ошибка на производстве нескольких вендоров позволяет потенциальному злоумышленнику воспользоваться этой технологией для создания в системе неудаляемого (даже программатором!) скрытого руткита. Github: https://github.com/flothrone/bootguard

[Defcon Russia #29] Алексей Тюрин - Spring autobinding

DefconRussia

В Spring MVC есть классная фича — autobinding. Но если пользоваться ей неправильно, могут появиться «незаметные» уязвимости, иногда с серьёзным импактом. Рассмотрим пару примеров, углубимся в тонкости появления autobinding-багов. Writeup [ENG]: http://agrrrdog.blogspot.ru/2017/03/autobinding-vulns-and-spring-mvc.html

[Defcon Russia #29] Михаил Клементьев - Обнаружение руткитов в GNU/Linux

DefconRussia

Руткиты в мире основанных на ядре Linux операционных систем уже не являются редкостью. Рассказ будет о том, как попытки в современных реалиях определить то, скомпрометирована ли система, привели к неожиданному результату.

Мы поговорим об общей проблеме валидации входных данных и качестве их обработки. Интерпретация входящих данных оказывает прямое влияние на решения, принимаемые в физической инфраструктуре: если какая-либо часть данных обрабатывается недостаточно аккуратно, это может повлиять на эффективность и безопасность процесса. В этой беседе мы обсудим атаки на процесс обработки данных и природу концепции «never trust your inputs» в контексте информационно-физических систем (в общем смысле, то есть любых подобных систем). Для иллюстрации проблемы мы используем уязвимости аналого-цифровых преобразователей (АЦП), которые можно заставить выдавать поддельный цифровой сигнал с помощью изменения частоты и фазы входящего аналогового сигнала: ошибка масштабирования такого сигнала может вызывать целочисленное переполнение и дает возможность эксплуатировать уязвимости в логике PLC/встроенного ПО. Также мы покажем реальные примеры использования подобных уязвимостей и последствия этих нападений.

Cisco IOS shellcode: All-in-one

DefconRussia

Cisco network equipment has always been an attractive attack target due to its prevalence and the key role that it plays in network structure and security. This equipment is based on a wide variety of OS (firmware) architectures, types, and versions, so it is much harder to develop a universal shellcode. Publicly available Cisco IOS shellcodes are tailored to specific equipment, have narrow functionality, and are not exactly useful for penetration testing. This talk is the presentation of a research initiated by our research center to create a shellcode which is as easily portable between different IOS firmwares as possible and which provides a lot of pentesting features because it can dynamically change the shellcode destination at the stage of post-exploitation. We will also consider the possibility of creating a worm which could spread across the infrastructure, from firewall to router, from router to switch, etc.

Олег Купреев - Обзор и демонстрация нюансов и трюков из области беспроводных ...

DefconRussia

HTTP HOST header attacks

DefconRussia

Attacks on tacacs - Алексей Тюрин

DefconRussia

Weakpass - defcon russia 23

DefconRussia

nosymbols - defcon russia 20

DefconRussia

static - defcon russia 20

DefconRussia

Zn task - defcon russia 20

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Vm ware fuzzing - defcon russia 20

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Nedospasov defcon russia 23

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Advanced cfg bypass on adobe flash player 18 defcon russia 23

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Miasm defcon russia 23

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Andrey Belenko, Alexey Troshichev - Внутреннее устройство и безопасность iClo...

DefconRussia

Расскажу где и как iCloud Keychain хранит пароли, и какие потенциальные риски это несёт. Apple утверждает, что пароли надежно защищены, и даже её сотрудники не могут получить к ним доступ. Чтобы это подтвердить или опровергнуть, необходимо разобраться с внутренним устройством iCloud Keychain, чем мы и займемся.

Sergey Belov - Покажите нам Impact! Доказываем угрозу в сложных условиях

DefconRussia

Все шире и шире получают распространение bugbounty программы - программы вознаграждения за уязвимости различных вендоров. И порой при поиске уязвимостей находятся места, которые явно небезопасны (например - self XSS), но доказать от них угрозу сложно. Но чем крупнее (хотя, скорее адекватнее) вендор, тем они охотнее обсуждают и просят показать угрозу от сообщенной уязвимости, и при успехе – вознаграждают 8). Мой доклад – подборка таких сложных ситуаций и рассказ, как же можно доказать угрозу.

George Lagoda - Альтернативное использование вэб сервисов SharePoint со сторо...

DefconRussia

Мои последние исселодования показали, что у SharePoint есть определенное количество вэб сервисов, которые могут помочь аудитору собрать крайне полезную информацию с сайта (списки пользователей, групп, ролей и т д). Также данные сервисы, в комбинации с хранимыми XSS, могут быть использованы для вертикального повышения привилегий или предоставить информацию для компрометации доменных записей AD.

Taras Tatarinov - Применение аппаратных закладок pwnie express на примере реа...

DefconRussia

Кратко расскажу о концепции изолированных сетей и возможных путях их компрометации. Сделаю обзор аппаратной закладки pwnie express- для чего создавалось, какие возможности использования. Расскажу о том как pwnie express применялась в реальном проекте, какие были трудности и что из этого вышло.

Alexey Sintsov- SDLC - try me to implement

DefconRussia

Anton Alexanenkov - Tor and Botnet C&C

DefconRussia

Epistemic Interaction - tuning interfaces to provide information for AI support

Alan Dix

Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024 https://alandix.com/academic/papers/synergy2024-epistemic/ As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.

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Connector Corner: Automate dynamic content and events by pushing a button

DianaGray10

Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to: Create a campaign using Mailchimp with merge tags/fields Send an interactive Slack channel message (using buttons) Have the message received by managers and peers along with a test email for review But there’s more: In a second workflow supporting the same use case, you’ll see: Your campaign sent to target colleagues for approval If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team But—if the “Reject” button is pushed, colleagues will be alerted via Slack message Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors. And... Speakers: Akshay Agnihotri, Product Manager Charlie Greenberg, Host

From Siloed Products to Connected Ecosystem: Building a Sustainable and Scala...

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Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...

Jeffrey Haguewood

Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows. We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases. This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams. Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.

Generating a custom Ruby SDK for your web service or Rails API using Smithy

g2nightmarescribd

Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.

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Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024

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As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other? Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.

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State of ICS and IoT Cyber Threat Landscape Report 2024 preview

Prayukth 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/

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