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North Korean Cyber Capabilities: in Brief
North Korean Cyber Capabilities: In Brief Emma Chanlett-Avery Specialist in Asian Affairs Liana W. Rosen Specialist in International Crime and Narcotics John W. Rollins Specialist in Terrorism and National Security Catherine A. Theohary Specialist in National Security Policy, Cyber and Information Operations August 3, 2017 Congressional Research Service 7-5700 www.crs.gov R44912 North Korean Cyber Capabilities: In Brief Overview As North Korea has accelerated its missile and nuclear programs in spite of international sanctions, Congress and the Trump Administration have elevated North Korea to a top U.S. foreign policy priority. Legislation such as the North Korea Sanctions and Policy Enhancement Act of 2016 (P.L. 114-122) and international sanctions imposed by the United Nations Security Council have focused on North Korea’s WMD and ballistic missile programs and human rights abuses. According to some experts, another threat is emerging from North Korea: an ambitious and well-resourced cyber program. North Korea’s cyberattacks have the potential not only to disrupt international commerce, but to direct resources to its clandestine weapons and delivery system programs, potentially enhancing its ability to evade international sanctions. As Congress addresses the multitude of threats emanating from North Korea, it may need to consider responses to the cyber aspect of North Korea’s repertoire. This would likely involve multiple committees, some of which operate in a classified setting. This report will provide a brief summary of what unclassified open-source reporting has revealed about the secretive program, introduce four case studies in which North Korean operators are suspected of having perpetrated malicious operations, and provide an overview of the international finance messaging service that these hackers may be exploiting. -
BUGS in the SYSTEM a Primer on the Software Vulnerability Ecosystem and Its Policy Implications
ANDI WILSON, ROSS SCHULMAN, KEVIN BANKSTON, AND TREY HERR BUGS IN THE SYSTEM A Primer on the Software Vulnerability Ecosystem and its Policy Implications JULY 2016 About the Authors About New America New America is committed to renewing American politics, Andi Wilson is a policy analyst at New America’s Open prosperity, and purpose in the Digital Age. We generate big Technology Institute, where she researches and writes ideas, bridge the gap between technology and policy, and about the relationship between technology and policy. curate broad public conversation. We combine the best of With a specific focus on cybersecurity, Andi is currently a policy research institute, technology laboratory, public working on issues including encryption, vulnerabilities forum, media platform, and a venture capital fund for equities, surveillance, and internet freedom. ideas. We are a distinctive community of thinkers, writers, researchers, technologists, and community activists who Ross Schulman is a co-director of the Cybersecurity believe deeply in the possibility of American renewal. Initiative and senior policy counsel at New America’s Open Find out more at newamerica.org/our-story. Technology Institute, where he focuses on cybersecurity, encryption, surveillance, and Internet governance. Prior to joining OTI, Ross worked for Google in Mountain About the Cybersecurity Initiative View, California. Ross has also worked at the Computer The Internet has connected us. Yet the policies and and Communications Industry Association, the Center debates that surround the security of our networks are for Democracy and Technology, and on Capitol Hill for too often disconnected, disjointed, and stuck in an Senators Wyden and Feingold. unsuccessful status quo. -
2015 Threat Report Provides a Comprehensive Overview of the Cyber Threat Landscape Facing Both Companies and Individuals
THREAT REPORT 2015 AT A GLANCE 2015 HIGHLIGHTS A few of the major events in 2015 concerning security issues. 08 07/15: Hacking Team 07/15: Bugs prompt 02/15: Europol joint breached, data Ford, Range Rover, 08/15: Google patches op takes down Ramnit released online Prius, Chrysler recalls Android Stagefright botnet flaw 09/15: XcodeGhost 07/15: Android 07/15: FBI Darkode tainted apps prompts Stagefright flaw 08/15: Amazon, ENFORCEMENT bazaar shutdown ATTACKS AppStore cleanup VULNERABILITY reported SECURITYPRODUCT Chrome drop Flash ads TOP MALWARE BREACHING THE MEET THE DUKES FAMILIES WALLED GARDEN The Dukes are a well- 12 18 resourced, highly 20 Njw0rm was the most In late 2015, the Apple App prominent new malware family in 2015. Store saw a string of incidents where dedicated and organized developers had used compromised tools cyberespionage group believed to be to unwittingly create apps with malicious working for the Russian Federation since behavior. The apps were able to bypass at least 2008 to collect intelligence in Njw0rm Apple’s review procedures to gain entry support of foreign and security policy decision-making. Angler into the store, and from there into an ordinary user’s iOS device. Gamarue THE CHAIN OF THE CHAIN OF Dorkbot COMPROMISE COMPROMISE: 23 The Stages 28 The Chain of Compromise Nuclear is a user-centric model that illustrates Kilim how cyber attacks combine different Ippedo techniques and resources to compromise Dridex devices and networks. It is defined by 4 main phases: Inception, Intrusion, WormLink Infection, and Invasion. INCEPTION Redirectors wreak havoc on US, Europe (p.28) INTRUSION AnglerEK dominates Flash (p.29) INFECTION The rise of rypto-ransomware (p.31) THREATS BY REGION Europe was particularly affected by the Angler exploit kit. -
Internet Security Threat Report VOLUME 21, APRIL 2016 TABLE of CONTENTS 2016 Internet Security Threat Report 2
Internet Security Threat Report VOLUME 21, APRIL 2016 TABLE OF CONTENTS 2016 Internet Security Threat Report 2 CONTENTS 4 Introduction 21 Tech Support Scams Go Nuclear, 39 Infographic: A New Zero-Day Vulnerability Spreading Ransomware Discovered Every Week in 2015 5 Executive Summary 22 Malvertising 39 Infographic: A New Zero-Day Vulnerability Discovered Every Week in 2015 8 BIG NUMBERS 23 Cybersecurity Challenges For Website Owners 40 Spear Phishing 10 MOBILE DEVICES & THE 23 Put Your Money Where Your Mouse Is 43 Active Attack Groups in 2015 INTERNET OF THINGS 23 Websites Are Still Vulnerable to Attacks 44 Infographic: Attackers Target Both Large and Small Businesses 10 Smartphones Leading to Malware and Data Breaches and Mobile Devices 23 Moving to Stronger Authentication 45 Profiting from High-Level Corporate Attacks and the Butterfly Effect 10 One Phone Per Person 24 Accelerating to Always-On Encryption 45 Cybersecurity, Cybersabotage, and Coping 11 Cross-Over Threats 24 Reinforced Reassurance with Black Swan Events 11 Android Attacks Become More Stealthy 25 Websites Need to Become Harder to 46 Cybersabotage and 12 How Malicious Video Messages Could Attack the Threat of “Hybrid Warfare” Lead to Stagefright and Stagefright 2.0 25 SSL/TLS and The 46 Small Business and the Dirty Linen Attack Industry’s Response 13 Android Users under Fire with Phishing 47 Industrial Control Systems and Ransomware 25 The Evolution of Encryption Vulnerable to Attacks 13 Apple iOS Users Now More at Risk than 25 Strength in Numbers 47 Obscurity is No Defense -
How to Analyze the Cyber Threat from Drones
C O R P O R A T I O N KATHARINA LEY BEST, JON SCHMID, SHANE TIERNEY, JALAL AWAN, NAHOM M. BEYENE, MAYNARD A. HOLLIDAY, RAZA KHAN, KAREN LEE How to Analyze the Cyber Threat from Drones Background, Analysis Frameworks, and Analysis Tools For more information on this publication, visit www.rand.org/t/RR2972 Library of Congress Cataloging-in-Publication Data is available for this publication. ISBN: 978-1-9774-0287-5 Published by the RAND Corporation, Santa Monica, Calif. © Copyright 2020 RAND Corporation R® is a registered trademark. Cover design by Rick Penn-Kraus Cover images: drone, Kadmy - stock.adobe.com; data, Getty Images. Limited Print and Electronic Distribution Rights This document and trademark(s) contained herein are protected by law. This representation of RAND intellectual property is provided for noncommercial use only. Unauthorized posting of this publication online is prohibited. Permission is given to duplicate this document for personal use only, as long as it is unaltered and complete. Permission is required from RAND to reproduce, or reuse in another form, any of its research documents for commercial use. For information on reprint and linking permissions, please visit www.rand.org/pubs/permissions. The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND is nonprofit, nonpartisan, and committed to the public interest. RAND’s publications do not necessarily reflect the opinions of its research clients and sponsors. Support RAND Make a tax-deductible charitable contribution at www.rand.org/giving/contribute www.rand.org Preface This report explores the security implications of the rapid growth in unmanned aerial systems (UAS), focusing specifically on current and future vulnerabilities. -
The CLASP Application Security Process
The CLASP Application Security Process Secure Software, Inc. Copyright (c) 2005, Secure Software, Inc. The CLASP Application Security Process The CLASP Application Security Process TABLE OF CONTENTS CHAPTER 1 Introduction 1 CLASP Status 4 An Activity-Centric Approach 4 The CLASP Implementation Guide 5 The Root-Cause Database 6 Supporting Material 7 CHAPTER 2 Implementation Guide 9 The CLASP Activities 11 Institute security awareness program 11 Monitor security metrics 12 Specify operational environment 13 Identify global security policy 14 Identify resources and trust boundaries 15 Identify user roles and resource capabilities 16 Document security-relevant requirements 17 Detail misuse cases 18 Identify attack surface 19 Apply security principles to design 20 Research and assess security posture of technology solutions 21 Annotate class designs with security properties 22 Specify database security configuration 23 Perform security analysis of system requirements and design (threat modeling) 24 Integrate security analysis into source management process 25 Implement interface contracts 26 Implement and elaborate resource policies and security technologies 27 Address reported security issues 28 Perform source-level security review 29 Identify, implement and perform security tests 30 The CLASP Application Security Process i Verify security attributes of resources 31 Perform code signing 32 Build operational security guide 33 Manage security issue disclosure process 34 Developing a Process Engineering Plan 35 Business objectives 35 Process -
The Dark Reality of Open Source Spotlight Report
SPOTLIGHT The Dark Reality of Open Source Through the Lens of Threat and Vulnerability Management RiskSense Spotlight Report • May 2020 Executive Summary Open sourCe software (OSS) has quiCkly transformed both And while Heartbleed and the Apache Struts how modern applications are built and the underlying code vulnerabilities are the household names of open source they rely on. Access to high-quality and powerful open vulnerabilities, they are far from the only examples. Open source software projects has allowed developers to quickly source software is increasingly being targeted by integrate new capabilities into their applications without cryptominers, ransomware, and leveraged in DDoS having to reinvent the wheel. As a result, it is now estimated attacks. Unfortunately, OSS vulnerabilities are often a that between 80% and 90% of the code in most modern blind spot for many enterprises, who may not always be applications is made up of open source components. aware of all the open source projects and dependencies Likewise, many of the very tools that have enabled the that are used in their applications. growth of DevOps and CI/CD such as Jenkins, Kubernetes, and Docker are themselves open source projects. With this in mind, we have focused this version of the RiskSense Spotlight report on vulnerabilities in some of OSS also allows organizations to reduce their software today’s most popular open source software, including costs, and is often key to digital transformation efforts more than 50 OSS projects and over 2,600 vulnerabilities. and the transition of services to the cloud. It is no We then used this dataset to provide a risk-based surprise then that a 2020 report from Red Hat found that analysis of open source software to reveal the following: 95% of organizations view open source software as strategically important to their business. -
APT and Cybercriminal Targeting of HCS June 9, 2020 Agenda
APT and Cybercriminal Targeting of HCS June 9, 2020 Agenda • Executive Summary Slides Key: • APT Group Objectives Non-Technical: managerial, strategic • APT Groups Targeting Health Sector and high-level (general audience) • Activity Timeline Technical: Tactical / IOCs; requiring • TTPs in-depth knowledge (sysadmins, IRT) • Malware • Vulnerabilities • Recommendations and Mitigations TLP: WHITE, ID#202006091030 2 Executive Summary • APT groups steal data, disrupt operations, and destroy infrastructure. Unlike most cybercriminals, APT attackers pursue their objectives over longer periods of time. They adapt to cyber defenses and frequently retarget the same victim. • Common HPH targets include: • Healthcare Biotechnology Medical devices • Pharmaceuticals Healthcare information technology • Scientific research • HPH organizations who have been victim of APT attacks have suffered: • Reputational harm Disruption to operations • Financial losses PII/PHI and proprietary data theft • HC3 recommends several mitigations and controls to counter APT threats. TLP: WHITE, ID#202006091030 3 APT Group Objectives • Motivations of APT Groups which target the health sector include: • Competitive advantage • Theft of proprietary data/intellectual capital such as technology, manufacturing processes, partnership agreements, business plans, pricing documents, test results, scientific research, communications, and contact lists to unfairly advance economically. • Intelligence gathering • Groups target individuals and connected associates to further social engineering -
Threats and Vulnerabilities in Federation Protocols and Products
Threats and Vulnerabilities in Federation Protocols and Products Teemu Kääriäinen, CSSLP / Nixu Corporation OWASP Helsinki Chapter Meeting #30 October 11, 2016 Contents • Federation Protocols: OpenID Connect and SAML 2.0 – Basic flows, comparison between the protocols • OAuth 2.0 and OpenID Connect Vulnerabilities and Best Practices – Background for OAuth 2.0 security criticism, vulnerabilities related discussion and publicly disclosed vulnerabilities, best practices, JWT, authorization bypass vulnerabilities, mobile application integration. • SAML 2.0 Vulnerabilities and Best Practices – Best practices, publicly disclosed vulnerabilities • OWASP Top Ten in Access management solutions – Focus on Java deserialization vulnerabilites in different commercial and open source access management products • Forgerock OpenAM, Gluu, CAS, PingFederate 7.3.0 Admin UI, Oracle ADF (Oracle Identity Manager) Federation Protocols: OpenID Connect and SAML 2.0 • OpenID Connect is an emerging technology built on OAuth 2.0 that enables relying parties to verify the identity of an end-user in an interoperable and REST-like manner. • OpenID Connect is not just about authentication. It is also about authorization, delegation and API access management. • Reasons for services to start using OpenID Connect: – Ease of integration. – Ability to integrate client applications running on different platforms: single-page app, web, backend, mobile, IoT. – Allowing 3rd party integrations in a secure, interoperable and scalable manner. • OpenID Connect is proven to be secure and mature technology: – Solves many of the security issues that have been an issue with OAuth 2.0. • OpenID Connect and OAuth 2.0 are used frequently in social login scenarios: – E.g. Google and Microsoft Account are OpenID Connect Identity Providers. Facebook is an OAuth 2.0 authorization server. -
A PRACTICAL METHOD of IDENTIFYING CYBERATTACKS February 2018 INDEX
In Collaboration With A PRACTICAL METHOD OF IDENTIFYING CYBERATTACKS February 2018 INDEX TOPICS EXECUTIVE SUMMARY 4 OVERVIEW 5 THE RESPONSES TO A GROWING THREAT 7 DIFFERENT TYPES OF PERPETRATORS 10 THE SCOURGE OF CYBERCRIME 11 THE EVOLUTION OF CYBERWARFARE 12 CYBERACTIVISM: ACTIVE AS EVER 13 THE ATTRIBUTION PROBLEM 14 TRACKING THE ORIGINS OF CYBERATTACKS 17 CONCLUSION 20 APPENDIX: TIMELINE OF CYBERSECURITY 21 INCIDENTS 2 A Practical Method of Identifying Cyberattacks EXECUTIVE OVERVIEW SUMMARY The frequency and scope of cyberattacks Cyberattacks carried out by a range of entities are continue to grow, and yet despite the seriousness a growing threat to the security of governments of the problem, it remains extremely difficult to and their citizens. There are three main sources differentiate between the various sources of an of attacks; activists, criminals and governments, attack. This paper aims to shed light on the main and - based on the evidence - it is sometimes types of cyberattacks and provides examples hard to differentiate them. Indeed, they may of each. In particular, a high level framework sometimes work together when their interests for investigation is presented, aimed at helping are aligned. The increasing frequency and severity analysts in gaining a better understanding of the of the attacks makes it more important than ever origins of threats, the motive of the attacker, the to understand the source. Knowing who planned technical origin of the attack, the information an attack might make it easier to capture the contained in the coding of the malware and culprits or frame an appropriate response. the attacker’s modus operandi. -
Fuzzing with Code Fragments
Fuzzing with Code Fragments Christian Holler Kim Herzig Andreas Zeller Mozilla Corporation∗ Saarland University Saarland University [email protected] [email protected] [email protected] Abstract JavaScript interpreter must follow the syntactic rules of JavaScript. Otherwise, the JavaScript interpreter will re- Fuzz testing is an automated technique providing random ject the input as invalid, and effectively restrict the test- data as input to a software system in the hope to expose ing to its lexical and syntactic analysis, never reaching a vulnerability. In order to be effective, the fuzzed input areas like code transformation, in-time compilation, or must be common enough to pass elementary consistency actual execution. To address this issue, fuzzing frame- checks; a JavaScript interpreter, for instance, would only works include strategies to model the structure of the de- accept a semantically valid program. On the other hand, sired input data; for fuzz testing a JavaScript interpreter, the fuzzed input must be uncommon enough to trigger this would require a built-in JavaScript grammar. exceptional behavior, such as a crash of the interpreter. Surprisingly, the number of fuzzing frameworks that The LangFuzz approach resolves this conflict by using generate test inputs on grammar basis is very limited [7, a grammar to randomly generate valid programs; the 17, 22]. For JavaScript, jsfunfuzz [17] is amongst the code fragments, however, partially stem from programs most popular fuzzing tools, having discovered more that known to have caused invalid behavior before. LangFuzz 1,000 defects in the Mozilla JavaScript engine. jsfunfuzz is an effective tool for security testing: Applied on the is effective because it is hardcoded to target a specific Mozilla JavaScript interpreter, it discovered a total of interpreter making use of specific knowledge about past 105 new severe vulnerabilities within three months of and common vulnerabilities. -
Society's Genome.Indb
Society’s Genome Genetic Diversity’s Role in Digital Preservation By Nathan Thompson with Bob Cone and John Kranz Copyright © 2016 by Spectra Logic Corporation All rights reserved. No part of this book may be reproduced in any form or by any electronic or mechanical means, including storage and retrieval systems—except in the case of brief quotations embodied in critical articles or reviews—without permission in writing from Spectra Logic Corporation. All product names, logos, and brands mentioned in this book are the property of their respective owners. Neither the authors nor publisher claim any right of ownership to such names, logos, and brands. Cover design by Kristen Coats Back cover image: Detail of “Ptolemy World Map,” from Ptolemy’s the Geography, redrawn by Francesco di Antonio del Chierco (15th century). Housed in the British Library, London. Image retrieved from https:// commons.wikimedia.org/wiki/File:PtolemyWorldMap.jpg. Published by Spectra Logic Corporation 6285 Lookout Road Boulder, Colorado 80301-3580 Tel.: 1.800.833.1132 Fax: 1.303.939.8844 www.spectralogic.com ISBN: 978-0-9975644-0-2 Second Printing Printed and bound in the United States of America 10 9 8 7 6 5 4 3 2 1 This book is printed on acid-free paper. “We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes. This is a truth that still fills me with astonishment.” —Richard Dawkins, The Selfish Gene Chapter 6 Wolves at the Door Just a few years after the 9/11 attacks, the digital world began showing signs of sudden, profound change.