Cybercrime: Conceptual Issues for Congress and U.S. Law Enforcement
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Ransom Where?
Ransom where? Holding data hostage with ransomware May 2019 Author With the evolution of digitization and increased interconnectivity, the cyberthreat landscape has transformed from merely a security and privacy concern to a danger much more insidious by nature — ransomware. Ransomware is a type of malware that is designed to encrypt, Imani Barnes Analyst 646.572.3930 destroy or shut down networks in exchange [email protected] for a paid ransom. Through the deployment of ransomware, cybercriminals are no longer just seeking to steal credit card information and other sensitive personally identifiable information (PII). Instead, they have upped their games to manipulate organizations into paying large sums of money in exchange for the safe release of their data and control of their systems. While there are some business sectors in which the presence of this cyberexposure is overt, cybercriminals are broadening their scopes of potential victims to include targets of opportunity1 across a multitude of industries. This paper will provide insight into how ransomware evolved as a cyberextortion instrument, identify notorious strains and explain how companies can protect themselves. 1 WIRED. “Meet LockerGoga, the Ransomware Crippling Industrial Firms” March 25, 2019; https://www.wired.com/story/lockergoga-ransomware-crippling-industrial-firms/. 2 Ransom where? | May 2019 A brief history of ransomware The first signs of ransomware appeared in 1989 in the healthcare industry. An attacker used infected floppy disks to encrypt computer files, claiming that the user was in “breach of a licensing agreement,”2 and demanded $189 for a decryption key. While the attempt to extort was unsuccessful, this attack became commonly known as PC Cyborg and set the archetype in motion for future attacks. -
Identifying Threats Associated with Man-In-The-Middle Attacks During Communication Between a Mobile Device and the Back End Server in Mobile Banking Applications
IOSR Journal of Computer Engineering (IOSR-JCE) e-ISSN: 2278-0661, p- ISSN: 2278-8727Volume 16, Issue 2, Ver. IX (Mar-Apr. 2014), PP 35-42 www.iosrjournals.org Identifying Threats Associated With Man-In-The-Middle Attacks during Communication between a Mobile Device and the Back End Server in Mobile Banking Applications Anthony Luvanda1,*Dr Stephen Kimani1 Dr Micheal Kimwele1 1. School of Computing and Information Technology, Jomo Kenyatta University of Agriculture and Technology, PO Box 62000-00200 Nairobi Kenya Abstract: Mobile banking, sometimes referred to as M-Banking, Mbanking or SMS Banking, is a term used for performing balance checks, account transactions, payments, credit applications and other banking transactions through a mobile device such as a mobile phone or Personal Digital Assistant (PDA). Mobile banking has until recently most often been performed via SMS or the Mobile Web. Apple's initial success with iPhone and the rapid growth of phones based on Google's Android (operating system) have led to increasing use of special client programs, called apps, downloaded to the mobile device hence increasing the number of banking applications that can be made available on mobile phones . This in turn has increased the popularity of mobile device use in regards to personal banking activities. Due to the characteristics of wireless medium, limited protection of the nodes, nature of connectivity and lack of centralized managing point, wireless networks tend to be highly vulnerable and more often than not they become subjects of attack. This paper proposes to identify potential threats associated with communication between a mobile device and the back end server in mobile banking applications. -
Xbt.Doc.248.2.Pdf
MAY 25, 2018 United States District Court Southern District of Florida Miami Division CASE NO. 1:17-CV-60426-UU ALEKSEJ GUBAREV, XBT HOLDING S.A., AND WEBZILLA, INC., PLAINTIFFS, VS BUZZFEED, INC. AND BEN SMITH, DEFENDANTS Expert report of Anthony J. Ferrante FTI Consulting, Inc. 4827-3935-4214v.1 0100812-000009 Table of Contents Table of Contents .............................................................................................................................................. 1 Qualifications ..................................................................................................................................................... 2 Scope of Assignment ......................................................................................................................................... 3 Glossary of Important Terms ............................................................................................................................. 4 Executive Summary ........................................................................................................................................... 7 Methodology ..................................................................................................................................................... 8 Technical Investigation ................................................................................................................................ 8 Investigative Findings ....................................................................................................................................... -
Recent Developments in Cybersecurity Melanie J
American University Business Law Review Volume 2 | Issue 2 Article 1 2013 Fiddling on the Roof: Recent Developments in Cybersecurity Melanie J. Teplinsky Follow this and additional works at: http://digitalcommons.wcl.american.edu/aublr Part of the Law Commons Recommended Citation Teplinsky, Melanie J. "Fiddling on the Roof: Recent Developments in Cybersecurity." American University Business Law Review 2, no. 2 (2013): 225-322. This Article is brought to you for free and open access by the Washington College of Law Journals & Law Reviews at Digital Commons @ American University Washington College of Law. It has been accepted for inclusion in American University Business Law Review by an authorized administrator of Digital Commons @ American University Washington College of Law. For more information, please contact [email protected]. ARTICLES FIDDLING ON THE ROOF: RECENT DEVELOPMENTS IN CYBERSECURITY MELANIE J. TEPLINSKY* TABLE OF CONTENTS Introduction .......................................... ..... 227 I. The Promise and Peril of Cyberspace .............. ........ 227 II. Self-Regulation and the Challenge of Critical Infrastructure ......... 232 III. The Changing Face of Cybersecurity: Technology Trends ............ 233 A. Mobile Technology ......................... 233 B. Cloud Computing ........................... ...... 237 C. Social Networking ................................. 241 IV. The Changing Face of Cybersecurity: Cyberthreat Trends ............ 244 A. Cybercrime ................................. ..... 249 1. Costs of Cybercrime -
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. -
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. -
PARK JIN HYOK, Also Known As ("Aka") "Jin Hyok Park," Aka "Pak Jin Hek," Case Fl·J 18 - 1 4 79
AO 91 (Rev. 11/11) Criminal Complaint UNITED STATES DISTRICT COURT for the RLED Central District of California CLERK U.S. DIS RICT United States ofAmerica JUN - 8 ?018 [ --- .. ~- ·~".... ~-~,..,. v. CENT\:y'\ l i\:,: ffl1G1 OF__ CAUFORN! BY .·-. ....-~- - ____D=E--..... PARK JIN HYOK, also known as ("aka") "Jin Hyok Park," aka "Pak Jin Hek," Case fl·J 18 - 1 4 79 Defendant. CRIMINAL COMPLAINT I, the complainant in this case, state that the following is true to the best ofmy knowledge and belief. Beginning no later than September 2, 2014 and continuing through at least August 3, 2017, in the county ofLos Angeles in the Central District of California, the defendant violated: Code Section Offense Description 18 U.S.C. § 371 Conspiracy 18 u.s.c. § 1349 Conspiracy to Commit Wire Fraud This criminal complaint is based on these facts: Please see attached affidavit. IBJ Continued on the attached sheet. Isl Complainant's signature Nathan P. Shields, Special Agent, FBI Printed name and title Sworn to before ~e and signed in my presence. Date: ROZELLA A OLIVER Judge's signature City and state: Los Angeles, California Hon. Rozella A. Oliver, U.S. Magistrate Judge Printed name and title -:"'~~ ,4G'L--- A-SA AUSAs: Stephanie S. Christensen, x3756; Anthony J. Lewis, x1786; & Anil J. Antony, x6579 REC: Detention Contents I. INTRODUCTION .....................................................................................1 II. PURPOSE OF AFFIDAVIT ......................................................................1 III. SUMMARY................................................................................................3 -
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 -
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. -
Mobile Financial Fraud April 2013
White Paper: Mobile Financial Fraud April 2013 Mobile Threats and the Underground Marketplace Principal Investigator and Corresponding Author Jart Armin Contributing Researchers Andrey Komarov, Mila Parkour, Raoul Chiesa, Bryn Thompson, Will Rogofsky Panel & Review Dr. Ray Genoe (UCD), Robert McArdle (Trend Micro), Dave Piscitello (ICANN), Foy Shiver (APWG), Edgardo Montes de Oca (Montimage), Peter Cassidy (APWG) APWG Mobile Fraud web site http://ecrimeresearch.org/wirelessdevice/Fraud/ Table of Contents Abstract ..................................................................................................................................... 2 Introduction and Starting Position ........................................................................................ 2 A Global Overview .................................................................................................................. 3 Vulnerabilities Overview ....................................................................................................... 3 The Underground Mobile Market ....................................................................................... 13 Mobile DNS & Traffic ........................................................................................................... 15 iBots & the Pocket Botnet ..................................................................................................... 18 Mobile Intrusion ................................................................................................................... -
Marked for Disruption: Tracing the Evolution of Malware Delivery Operations Targeted for Takedown
Marked for Disruption: Tracing the Evolution of Malware Delivery Operations Targeted for Takedown Colin C. Ife¢, Yun Sheny, Steven J. Murdoch¢, and Gianluca Stringhiniz ¢University College London, yNorton Research Group, zBoston University ¢yUnited Kingdom, zUnited States {colin.ife,s.murdoch}@ucl.ac.uk,[email protected],[email protected] ABSTRACT 1 INTRODUCTION The malware and botnet phenomenon is among the most signif- Malware delivery has evolved into a major business for the cyber- icant threats to cybersecurity today. Consequently, law enforce- criminal economy and a complex problem for the security commu- ment agencies, security companies, and researchers are constantly nity. The botnet – a network of malware-infected devices that is seeking to disrupt these malicious operations through so-called controlled by a single actor through one or more command and takedown counter-operations. Unfortunately, the success of these control (C&C) servers – is one phenomenon that has benefited takedowns is mixed. Furthermore, very little is understood as to from the malware delivery revolution. Diverse distribution vectors how botnets and malware delivery operations respond to takedown have enabled such malicious networks to expand more quickly and attempts. We present a comprehensive study of three malware de- efficiently than ever before. Once established, these botnets canbe livery operations that were targeted for takedown in 2015–16 using leveraged to commit a wide array of secondary computer crimes, global download metadata provided by Symantec. In summary, we such as data theft, financial fraud, coercion (ransomware), send- found that: (1) Distributed delivery architectures were commonly ing spam messages, distributed denial of service (DDoS) attacks, used, indicating the need for better security hygiene and coordina- and unauthorised cryptocurrency mining [1, 14, 17, 47, 48]. -
Mcafee Labs Threats Report August 2014
McAfee Labs Threats Report August 2014 Heartbleed Heartbleed presents a new cybercrime opportunity. 600,000 To-do lists The Heartbleed vulnerability Lists of Heartbleed-vulnerable exposed an estimated 600,000 websites are helpful to users but websites to information theft. can also act as “to-do” lists for cyber thieves. Unpatched websites Black market Despite server upgrades, many Criminals continue to extract websites remain vulnerable. information from Heartbleed- vulnerable websites and are selling it on the black market. McAfee Phishing Quiz Phishing continues to be an effective tactic for infiltrating enterprise networks. Average Score by Department (percent of email samples correctly identified) Only 6% of all test takers correctly 65% identified all ten email samples as phishing or legitimate. 60% 80% 55% of all test takers fell for at least one of the seven phishing emails. 50% 88% of test takers in Accounting & 0 Finance and HR fell for at least one of the seven phishing emails. Accounting & Finance Human Resources Other Departments The McAfee Phishing Quiz tested business users’ ability to detect online scams. Operation Tovar During Operation Tovar—The Gameover Zeus and CryptoLocker takedown: For CryptoLocker For Gameover Zeus more than 125,000 more than 120,000 domains were blocked. domains were sinkholed. Since the announcement of Operation Tovar: 80,000 times Copycats ****** McAfee Stinger, a free ****** are on the rise, creating tool that detects and ****** new ransomware or removes malware financial-targeting (including Gameover Zeus malware using the leaked and CryptoLocker), was Zeus source code. downloaded more than 80,000 times. McAfee joined global law enforcement agencies and others to take down Gameover Zeus and CryptoLocker.