Defcon 22-nir-valtman-a-journey-to-protect-pos
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This document discusses security issues related to point of sale systems and payment processing. It covers common threats like remote administration tools and routing attacks that could target payment data. The document also examines assumptions about retail environments like all systems being PCI compliant and that cashiers are not hackers. Different security approaches are presented for offline vs online payment systems as well as solutions like secure string classes, cyber intelligence, sandboxing, and process isolation.
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This document provides an overview and agenda for a presentation on attacking Cisco VoIP environments. It discusses discovering the VoIP network configuration and gaining access to the voice VLAN. It covers attacking Cisco Unified Communications Manager, SIP services, and Skinny services used for Cisco IP phones. It also addresses vulnerabilities in hosted VoIP services, tenant management portals, and IP phone management services that could allow privilege escalation or unauthorized access. The presentation aims to demonstrate real attacks on these systems using tools like Viproy and Metasploit.
Defcon 22-phil-polstra-cyber-hijacking-airplanes-truth-or-fi
This document summarizes a presentation given by Dr. Phil and Captain Polly about the feasibility of cyber-hijacking airplanes. They discuss the aviation systems commonly claimed to be vulnerable like ADS-B, ACARS, and transponders. While these systems have no security, attacking them would likely only create phantom traffic or bogus messages. Hijacking a commercial airliner through its systems is not practical as they have mechanical backups and any electronic issues would trigger alerts to pilots. The closing thoughts note that increased automation and unsecured protocols do pose problems, but currently airliners themselves are relatively secure.
Defcon 22-anton-sapozhnikov-acquire-current-user-hashes-with
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 causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Keynote Session : The Non - Evolution of Security
Critical Exploitable Vulnerabilities
Increased Investment Cost Per Exploit
5 Critical Attributes
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Security Strategy and Tactic with Cyber Threat Intelligence (CTI)
Targeted attacks need targeted Defense
What protocol should we use for CTI information exchange?
How should we describe our indicators of compromise
Structured threat information expression (STIX)
How we can keep information within our defined trust boundaries?
Where to store IOCs?
Threat Intelligence Feeds Lifecycle
How to measure the CTI process?
Keynote Session : Emerging Healthcare Tech & Future Security Impact
Data Science
Virtual Reality
Augmented Reality
Fibretronics
Internet of Things
Block Chain
Security Challenges
Workshop on Endpoint Memory Forensics
Why memory forensics?
Virtual versus Physical Memory
Type of memory dumps
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Defcon 22-metacortex-grifter-darkside-of-the-internet
Defcon 22-metacortex-grifter-darkside-of-the-internet
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Defcon 22-david-wyde-client-side-http-cookie-security
Defcon 22-zoltan-balazs-bypass-firewalls-application-whiteli
Defcon 22-zoltan-balazs-bypass-firewalls-application-whiteli
Risk Analysis using open FAIR and Adoption of right Security Controls
Risk Analysis using open FAIR and Adoption of right Security Controls
Practical Applications of Block Chain Technologies
Practical Applications of Block Chain Technologies
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Defcon 22-deviant-ollam-and-howard-payne-elevator hacking-fr
Defcon 22-adrian-crenshaw-dropping-docs-on-darknets-how-peop
Defcon 22-adrian-crenshaw-dropping-docs-on-darknets-how-peop
Defcon 22-cesar-cerrudo-hacking-traffic-control-systems
Defcon 22-cesar-cerrudo-hacking-traffic-control-systems
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Defcon 22-jesus-molina-learn-how-to-control-every-room
Defcon 22-philip-young-from-root-to-special-hacking-ibm-main
Defcon 22-philip-young-from-root-to-special-hacking-ibm-main
Defcon 22-rmellendick-dakahuna-rf-penetration-testing-your-a
Defcon 22-rmellendick-dakahuna-rf-penetration-testing-your-a
Defcon 22-paul-mcmillan-attacking-the-iot-using-timing-attac
Defcon 22-paul-mcmillan-attacking-the-iot-using-timing-attac
Defcon 22-fatih-ozavci-vo ip-wars-attack-of-the-cisco-phones
Defcon 22-fatih-ozavci-vo ip-wars-attack-of-the-cisco-phones
Defcon 22-phil-polstra-cyber-hijacking-airplanes-truth-or-fi
Defcon 22-phil-polstra-cyber-hijacking-airplanes-truth-or-fi
Defcon 22-anton-sapozhnikov-acquire-current-user-hashes-with
Defcon 22-anton-sapozhnikov-acquire-current-user-hashes-with
Security Strategy and Tactic with Cyber Threat Intelligence (CTI)
Security Strategy and Tactic with Cyber Threat Intelligence (CTI)
Keynote Session : Emerging Healthcare Tech & Future Security Impact
Keynote Session : Emerging Healthcare Tech & Future Security Impact
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This document provides an overview of Mastercard's Open APIs for developers. It begins with an explanation of basic credit card processing concepts. It then outlines several APIs available for issuers, acquirers, merchants and consumers. These include APIs for digital wallets, merchant checkout integration, fraud prevention, and more. Developers can access these APIs either through SDKs or directly via REST. The document concludes by discussing security considerations and providing tips for testing the APIs during hackathons.
Merchant Account Tips: Proven Methods for Reducing Online Credit Card Fraud &...
Excellent Presentation done by Chris West, CDGcommerce owner. In this presentation Chris will educate you on how to better protect your business against fraudulent transactions using AVS scrubbing, VbV/MSC, among several others tools provided by CDGcommerce.
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The document summarizes an IT audit presentation given by Michael Kamens and Joshua Neffinger for banks. It discusses secrets to a successful IT audit, vendor selection, common vulnerabilities, hacking dos and don'ts, and analyzing vulnerabilities. Standardized naming systems like CVE and CVSS are important for accurately communicating vulnerability severity levels. Sample vulnerabilities are provided to demonstrate how these systems work.
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Design and Develop Serverless Applications as Set-Pieces
The emergence of microservices made us rethink how we built business applications. It led us to the migration of complex monolith applications to countless microservices. The cloud adoption and the suitability of the container services helped to revolutionize microservices.
Amidst this adoration for microservices came serverless, the next evolution of the cloud. Serverless brought deeper granularity with its technology offering. It tested our thinking, shifted our minds, and questioned us the way we’ve been building microservices. The agility of event-driven computing and the granularity of serverless allows us to break traditional microservices into multiple pieces.
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The PayPal Payflow Payment Gateway is a secure, scalable, and reliable payment service that processed $70B in 2008 and serves more than 70K merchants. Our Payflow products offer a single integration to process credit cards, eChecks, and PayPal payments. With the Payflow gateway, you can access a single interface to process PayPal payments (Express Checkout) as well as credit/debit cards using PayPal’s Website Payments Pro or a traditional internet merchant account. Payflow is the only gateway that supports PayPal’s Website Payments Pro in US, CA, and UK. In this session you will learn about our Payflow products and how these products can be used to process payments on and off the web.
APIsecure 2023 - Discovery is the Starting Point for Defending APIs, Giora En...
APIsecure 2023 - The world's first and only API security conference
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------
Check out our conferences at https://www.apidays.global/
Do you want to sponsor or talk at one of our conferences?
https://apidays.typeform.com/to/ILJeAaV8
Learn more on APIscene, the global media made by the community for the community:
https://www.apiscene.io
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Recom Banking Solution
Recom Systems Limited provides Business Intelligence solution for Banks at very low cost. Enquires sales@recomsys.net
Iasi code camp 12 october 2013 ana tudosa - challenges in implementing and ...
The document discusses the challenges of implementing and certifying an online payment application according to security standards. It summarizes statistics about the ease of attacks from reports and provides an overview of common attack types like SQL injection. It also outlines the requirements of the PCI Data Security Standard and OWASP top 10 security risks. The document provides solutions and examples for specific risks like broken authentication, security misconfiguration, and sensitive data exposure. It describes implementing tokenization and secure application architecture patterns to address vulnerabilities.
Goto meetup Stockholm - Let your microservices flow
Slides from my talk at the GOTO meetup in Stockholm on 5th of April 2017. The talk is about the flow in microservices, so how a bunch of loosely coupled microservices can fulfill an overall business goal.
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This document provides an agenda and overview for a PayPal workshop on monetization strategies and integrating PayPal payments. The workshop covers PayPal services and APIs, including Website Payments Standard, Express Checkout, Adaptive Payments, and SDKs. It also discusses eCommerce, subscriptions, mobile payments, and security best practices.
Api security-present
Five simple strategies are proposed for securing APIs:
1. Validate all parameters from consumers to prevent injection attacks.
2. Apply explicit threat detection such as blacklisting dangerous tags and virus scanning.
3. Enable SSL encryption everywhere to protect against man-in-the-middle attacks.
4. Apply rigorous authentication and authorization using multiple identity factors and OAuth.
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FOR THE LOVE OF MONEY: Finding and exploiting vulnerabilities in mobile point...
"These days it's hard to find a business that doesn't accept faster payments. Mobile Point of Sales (mPOS) terminals have propelled this growth lowering the barriers for small and micro-sized businesses to accept non-cash payments. Older payment technologies like mag-stripe still account for the largest majority of all in-person transactions. This is complicated further by the introduction of new payment standards such as NFC. As with each new iteration in payment technology, inevitably weaknesses are introduced into this increasingly complex payment eco-system.
In this talk, we ask, what are the security and fraud implications of removing the economic barriers to accepting card payments; and what are the risks associated with continued reliance on old card standards like mag-stripe? In the past, testing for payment attack vectors has been limited to the scope of individual projects and to those that have permanent access to POS and payment infrastructure. Not anymore!
In what we believe to be the most comprehensive research conducted in this area, we consider four of the major mPOS providers spread across the US and Europe; Square, SumUp, iZettle and Paypal. We provide live demonstrations of new vulnerabilities that allow you to MitM transactions, send arbitrary code via Bluetooth and mobile application, modify payment values for mag-stripe transactions, and a vulnerability in firmware; DoS to RCE. Using this sampled geographic approach, we are able to show the current attack surface of mPOS and, to predict how this will evolve over the coming years.
For audience members that are interested in integrating testing practices into their organization or research practices, we will show you how to use mPOS to identify weaknesses in payment technologies, and how to remain undetected in spite of anti-fraud and security mechanisms."
Similar to Defcon 22-nir-valtman-a-journey-to-protect-pos (20)
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Key Discussion Pointers:
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2. Understanding the New Indian DPDPA 2023
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Verizon Breach Investigation Report (VBIR).pdf
The Verizon Breach Investigation Report (VBIR) is an annual report analyzing cybersecurity incidents based on real-world data. It categorizes incidents and identifies emerging trends, threat actors, motivations, attack vectors, affected industries, common attack patterns, and recommendations. Each report provides the latest insights and data to give organizations a global perspective on evolving cyber threats.
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The document summarizes the top 10 cybersecurity risks presented to the board of directors of a manufacturing company. It discusses each risk such as insider threats, cloud security, ransomware attacks, third party risks, and data security. For each risk, it provides the current posture in terms of controls, compliance level, and planned improvements. The CISO and other leaders such as the managing director, finance director, and chief risk officer attended the presentation.
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EVERY ATTACK INVOLVES EXPLOITATION OF A WEAKNESS.pdf
The document discusses shifting the focus in cybersecurity from vulnerability management to weakness management and attack surface management. It argues that attacks persist because approaches focus only on software vulnerabilities, while ignoring other weaknesses like technological, people and process weaknesses that expand the potential attack surface. A new approach is needed that takes a holistic view of all weaknesses and continuously monitors the entire attack surface to better prevent attacks.
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Cloud attack vectors_Moshe.pdf
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Cloud Security: Limitations of Cloud Security Groups and Flow Logs
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Cyber Security Governance
Most organizations have good enterprise-level security policies that define their approach to maintaining, improving, and securing their information and information systems. However, once the policies are signed by senior leadership and distributed throughout the organization, significant cybersecurity governance challenges remain. In this workshop I will explain the transforming organizational security to strengthen defenses and integrate cybersecurity with the overall approach toward security governance, risk management and compliance.
Ethical Hacking
The Internet is home to seemingly infinite amounts of confidential and personal information. As a result of this mass storage of information, the system needs to be constantly updated and enforced to prevent hackers from retrieving such valuable and sensitive data. This increasing number of cyber-attacks has led to an increasing importance of Ethical Hacking. So Ethical hackers' job is to scan vulnerabilities and to find potential threats on a computer or networks. An ethical hacker finds the weakness or loopholes in a computer, web applications or network and reports them to the organization. It requires a thorough knowledge of Networks, web servers, computer viruses, SQL (Structured Query Language), cryptography, penetration testing, Attacks etc. In this session, you will learn all about ethical hacking. You will understand the what ethical hacking, Cyber- attacks, Tools and some hands-on demos. This session will also guide you with the various ethical hacking certifications available today.
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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.
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Main news related to the CCS TSI 2023 (2023/1695)
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
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- 2. Introduction
- 7. Zombies!!!
- 8. Defacement
- 11. Why Points Of Sale Targeted?
- 14. Deployment
- 19. Payment ApplicationPoint Of Sale IS NOT V
- 20. RAM DB POS Payment Processing Host PA Server Store Payment Processor’s Data Center PA Client RAM DB
- 21. RAM DB POS Payment Processing Host PA Server Store Payment Processor’s Data Center PA Client RAM DB
- 22. Mobile App Presentation Server Application & Payment Server Payment Processor’s Data Center
- 24. Mobile App Presentation Server Application & Payment Server Payment Processor’s Data Center TokenServer
- 32. RATs
- 34. Routing
- 36. Threats
- 39. PA Processor IssuerGateway Acquirer Route Track1/2 Transmit Track1/2 POI Transmit Track1/2
- 41. Processor IssuerGateway Acquirer Transmit SettlementStore & Send PANs PA Server Credit Merchant’s Account
- 47. OfflineOnline VS
- 51. ANTI
- 61. Sandbox
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- 68. Assembly Signing
- 74. Cashier = hacker
- 76. Summary
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