Botswindler: Tamper Resistant Injection of Believable Decoys in VM-Based Hosts for Crimeware Detection⋆
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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. -
The Evolution of Ransomware
The evolution of ransomware SECURITY RESPONSE The evolution of ransomware Kevin Savage, Peter Coogan, Hon Lau Version 1.0 – August 6, 2015 Never before in the history of human kind have people across the world been subjected to extortion on a massive scale as they are today. CONTENTS OVERVIEW ..............................................................................3 Key information ......................................................................5 Types of ransomware .............................................................5 How ransomware has evolved ...............................................7 Targets for ransomware .......................................................13 Systems impacted by ransomware ......................................14 Ransomware: How it works ..................................................18 Ransom techniques ..............................................................27 How widespread is the problem of ransomware .................33 What does the future hold for ransomware? .......................37 Conclusion ............................................................................45 Appendix ..............................................................................47 Mitigation strategies ............................................................51 Symantec detections for common ransomware families 54 Resources .............................................................................56 OVERVIEW Never before in the history of human kind have people across the world been -
MALWARE ACTIVITY DETECTION THROUGH BROWSER EXTENSION Jayanth Betha1, Prakash Andavolu2, Mariyala V V Gupta3 Department of Computer Science and Engineering, St
MALWARE ACTIVITY DETECTION THROUGH BROWSER EXTENSION Jayanth Betha1, Prakash Andavolu2, Mariyala V V Gupta3 Department of Computer Science and Engineering, St. Martin’s Engineering College, India. Abstract stretch out beyond the contaminated PC. A The drastic growth in Internet users and Malware infection may aim to damage the files Digital assets worldwide has created on storage devices; however, a keylogger is opportunities for cybercriminals to break utilized to take individual data, such as email into systems. The massive increase in ID's or passwords. While there are numerous malware and cybercrime is seen all over the approaches used to secure against keyloggers, globe; people have become more dependent this study mainly focuses on the detection of on the web environment. Malware (Malicious keyloggers. This research report will provide an Software), is a software that opens the door in-depth study on types of secretly monitoring for cybercriminals to access sensitive malware (keyloggers). A browser based solution information from the computing devices. In (browser extension) is needed to detect and alert the current technology-dependent world, the user about the keyloggers. attacks upon sensitive user information have In today’s technology-dependent world, continued to grow over time steadily. A attacks upon sensitive user information have common threat to data security is Malware. continued to evolve steadily over time. A Symantec discovered more than 430 million common threat to data security is Malware. new unique pieces of malware in 2015, up 36 According to (Symantec’s 2016 Internet percent from the year before. The objective of Security Threat Report. (n.d.). -
A Honeypot for Arbitrary Malware on USB Storage Devices
A Honeypot for Arbitrary Malware on USB Storage Devices Sebastian Poeplau Jan Gassen University of Bonn Elmar Gerhards-Padilla Institute of Computer Science 4 Fraunhofer FKIE Friedrich-Ebert-Allee 144 Cyber Defense research group 53113 Bonn Friedrich-Ebert-Allee 144 53113 Bonn Abstract—Malware is a serious threat for modern information be infected usually by pretending to be vulnerable computers technology. It is therefore vital to be able to detect and analyze or services. Most commonly, honeypots are run on dedicated such malicious software in order to develop contermeasures. systems, i. e. machines that are maintained exclusively for the Honeypots are a tool supporting that task—they collect malware samples for analysis. Unfortunately, existing honeypots concen- purpose of capturing malware. Honeypots enable researchers trate on malware that spreads over networks, thus missing any and anti-virus companies to analyze new types of malware and malware that does not use a network for propagation. to develop countermeasures, and they are vital in generating A popular network-independent technique for malware to signatures of previously unknown malware. Even though there spread is copying itself to USB flash drives. In this article we are various different honeypot concepts, they all face one basic present Ghost, a new kind of honeypot for such USB malware. problem: How to trick malware into infecting a honeypot It detects malware by simulating a removable device in software, thereby tricking malware into copying itself to the virtual device. machine? We explain the concept in detail and evaluate it using samples Many of the employed concepts make use of the fact that of wide-spread malware. -
An API Honeypot for Ddos and XSS Analysis
An API Honeypot for DDoS and XSS Analysis G Leaden, Marcus Zimmermann, Casimer DeCusatis, Fellow, IEEE, and Alan G. Labouseur Marist College School of Computer Science and Mathematics Poughkeepsie, NY 12601 fG.Leaden1, Marcus.Zimmermann1, Casimer.DeCusatis, [email protected] Abstract—Honeypots are servers or systems built to mimic II. BACKGROUND critical parts of a network, distracting attackers while logging their information to develop attack profiles. This paper discusses Not long after making G-Star Studio available online, we the design and implementation of a honeypot disguised as a REp- observed a number of unauthorized connection attempts to resentational State Transfer (REST) Application Programming its Application Programming Interface (API). These attacks Interface (API). We discuss the motivation for this work, design specifically targeted G-star Studio’s REpresentational State features of the honeypot, and experimental performance results Transfer (REST) API. under various traffic conditions. We also present analyses of both a distributed denial of service (DDoS) attack and a cross-site A REST API is among the most commonly used API scripting (XSS) malware insertion attempt against this honeypot. architectures today [6]. There are many examples of recent attacks against REST APIs, including well-publicized attacks on the Nissan Leaf smart car [7] and the U.S. Internal Revenue Service database. Existing APIs do not always follow security I. INTRODUCTION best practices, and developers might be lulled into a false sense of security by believing that their API will not be an attack The number and severity of cyber attacks has grown signif- target. In an effort to improve the security of our SecureCloud icantly in recent years [1], [2]. -
Crimeware on the Net
Crimeware on the Net The “Behind the scenes” of the new web economy Iftach Ian Amit Director, Security Research – Finjan BlackHat Europe, Amsterdam 2008 Who Am I ? (iamit) • Iftach Ian Amit – In Hebrew it makes more sense… • Director Security Research @ Finjan • Various security consulting/integration gigs in the past – R&D – IT • A helping hand when needed… (IAF) 2 BlackHat Europe – Amsterdam 2008 Today’s Agenda • Terminology • Past vs. Present – 10,000 feet view • Business Impact • Key Characteristics – what does it look like? – Anti-Forensics techniques – Propagation methods • What is the motive (what are they looking for)? • Tying it all up – what does it look like when successful (video). • Anything in it for us to learn from? – Looking forward on extrusion testing methodologies 3 BlackHat Europe – Amsterdam 2008 Some Terminology • Crimeware – what we refer to most malware these days is actually crimeware – malware with specific goals for making $$$ for the attackers. • Attackers – not to be confused with malicious code writers, security researchers, hackers, crackers, etc… These guys are the Gordon Gecko‟s of the web security field. The buy low, and capitalize on the investment. • Smart (often mislead) guys write the crimeware and get paid to do so. 4 BlackHat Europe – Amsterdam 2008 How Do Cybercriminals Steal Business Data? Criminals’ activity in the cyberspace Federal Prosecutor: “Cybercrime Is Funding Organized Crime” 5 BlackHat Europe – Amsterdam 2008 The Business Impact Of Crimeware Criminals target sensitive business data -
Comptia® Security+ SY0-601 Cert Guide
CompTIA® Security+ SY0-601 Cert Guide Omar Santos Ron Taylor Joseph Mlodzianowski A01_Santos_Fm_pi-plii_1.indd 1 01/06/21 2:49 pm CompTIA® Security+ SY0-601 Cert Guide Editor-in-Chief Copyright © 2022 by Pearson Education, Inc. Mark Taub All rights reserved. No part of this book shall be reproduced, stored in Product Line Manager a retrieval system, or transmitted by any means, electronic, mechanical, Brett Bartow photocopying, recording, or otherwise, without written permission from the publisher. No patent liability is assumed with respect to the use of the Executive Editor information contained herein. Although every precaution has been taken in Nancy Davis the preparation of this book, the publisher and author assume no respon- Development Editor sibility for errors or omissions. Nor is any liability assumed for damages Christopher A. Cleveland resulting from the use of the information contained herein. ISBN-13: 978-0-13-677031-2 Managing Editor ISBN-10: 0-13-677031-2 Sandra Schroeder Library of Congress Control Number: 2021935686 Senior Project Editor ScoutAutomatedPrintCode Tonya Simpson Copy Editor Trademarks Chuck Hutchinson All terms mentioned in this book that are known to be trademarks or ser- vice marks have been appropriately capitalized. Pearson IT Certification Indexer cannot attest to the accuracy of this information. Use of a term in this book Erika Millen should not be regarded as affecting the validity of any trademark or service mark. Proofreader Abigail Manheim Warning and Disclaimer Technical Editor Every effort has been made to make this book as complete and as accurate Chris Crayton as possible, but no warranty or fitness is implied. -
Not So Secure! Research Report on End-Point Compromises and the Risk to Internet Banking
Not so secure! Research report on end-point compromises and the risk to Internet banking Special research report. August 2016 Internet Banking has grown by leaps and bounds in India. India had over 400 million Internet users by the beginning of 2016 as per a report by IAMAI and IMRB. This is the highest number of Internet banking users in any country. While having a high number of Internet banking users indicates healthy adoption of IT and reduced costs for banks, it also means that this population is vulnerable to cyberthreats which can put their hard-earned money at risk. One of the biggest addressable risks which users face is man-in-the-browser and end-point compromise attacks. “Virtual keyboards are ineffective in preventing the theft of end-user credentials and banks need to look at end point security more holistically. End-point compromise is an attack in which the end user’s computer and, in many cases these days, a browser is compromised using a simple program—generally a browser plugin or browser extension. The program is designed to steal the Internet banking credentials of the end users. Our security research team looked at the Internet banking websites of 26 banks in India. We found that over 21 banks have inadequate mechanisms to detect or prevent attacks which could compromise the end user credentials. This finding has significant implications as the end user is generally gullible, and many users can be made to download a browser extension/plugin which is capable of capturing banking credentials. Mechanisms which are currently prevalent, such as the virtual keyboard, which were long considered a protection against such attacks, were found to be inadequate to prevent these attacks. -
Microsoft Security Intelligence Report
Microsoft Security Intelligence Report Volume 12 July through December, 2011 www.microsoft.com/sir Microsoft Security Intelligence Report This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED, OR STATUTORY, AS TO THE INFORMATION IN THIS DOCUMENT. This document is provided “as-is.” Information and views expressed in this document, including URL and other Internet website references, may change without notice. You bear the risk of using it. Copyright © 2012 Microsoft Corporation. All rights reserved. The names of actual companies and products mentioned herein may be the trademarks of their respective owners. JULY–DECEMBER 2011 i Authors Dennis Batchelder David Felstead Ken Malcolmson Tim Rains Microsoft Protection Bing Microsoft Trustworthy Microsoft Trustworthy Technologies Computing Computing Paul Henry Shah Bawany Wadeware LLC Nam Ng Frank Simorjay Microsoft Windows Safety Microsoft Trustworthy Microsoft Trustworthy Platform Nitin Kumar Goel Computing Computing Microsoft Security Joe Blackbird Response Center Mark Oram Holly Stewart Microsoft Malware Microsoft Trustworthy Microsoft Malware Protection Center Jeff Jones Computing Protection Center Microsoft Trustworthy Eve Blakemore Computing Daryl Pecelj Matt Thomlinson Microsoft Trustworthy Microsoft IT Information Microsoft Trustworthy Computing Jimmy Kuo Security and Risk Computing Microsoft Malware Management Joe Faulhaber Protection Center Scott Wu Microsoft Malware Dave Probert Microsoft Malware Protection Center Marc Lauricella Microsoft -
Malware to Crimeware
I have surveyed over a decade of advances in delivery of malware. Over this daVid dittRich period, attackers have shifted to using complex, multi-phase attacks based on malware to crimeware: subtle social engineering tactics, advanced how far have they cryptographic techniques to defeat takeover gone, and how do and analysis, and highly targeted attacks we catch up? that are intended to fly below the radar of current technical defenses. I will show how Dave Dittrich is an affiliate information malicious technology combined with social security researcher in the University of manipulation is used against us and con- Washington’s Applied Physics Laboratory. He focuses on advanced malware threats and clude that this understanding might even the ethical and legal framework for respond- ing to computer network attacks. help us design our own combination of [email protected] technical and social mechanisms to better protect us. And ye shall know the truth, and the truth shall make you free. The late 1990s saw the advent of distributed and John 8:32 coordinated computer network attack tools, which were primarily used for the electronic equivalent of fist fighting in the streets. It only took a few years for criminal activity—extortion, click fraud, denial of service for competitive advantage—to appear, followed by mass theft of personal and financial data through quieter, yet still widespread and auto- mated, keystroke logging. Despite what law-abid- ing citizens would desire, crime does pay, and pay well. Today, the financial gain from criminal enter- prise allows investment of large sums of money in developing tools and operational capabilities that are increasingly sophisticated and highly targeted. -
Mobile Banking Adeptness on Man-In-The-Middle and Man-In-The-Browser Attacks
IOSR Journal of Mobile Computing & Application (IOSR-JMCA) e-ISSN: 2394-0050, P-ISSN: 2394-0042.Volume 4, Issue 2 (Mar. - Apr. 2017), PP 13-19 www.iosrjournals.org Mobile Banking Adeptness on Man-In-The-Middle and Man-In-The-Browser Attacks P.S.Jagadeesh Kumar, Wenli Hu, Xianpei Li, Kundan Lal Abstract : A brand new category of perilous threat, asphyxiate the browser behavior in line of attack similar to that of Trojan horses. These immaculate varieties of Trojan horses can acclimatize the banking transaction activities, as they are muddled in browsers on top of mobile banking applications, and exhibit the user's transactions. Primarily, they are man-in-the-middle (MITM) attacks pedestal on users illuminating their testament on a deceptive website and man-in-the-browser (MITB) attacks that modify the exterior of indenture in the user’s browser. Repugnant to phishing attacks which depends upon similar but illusive websites, these malicious attacks cannot be professed by the user, as they are with genuine titivates, the user is desperately logged-in as standard, and consequently, falls prey in losing practical mobile banking utilities. Keywords: Man-In-The-Middle (MITM), Man-In-The-Browser (MITB), Mobile Banking, Phishing Attack I. Introduction Mobile conventional password based consumer substantiation has been a distinguished sanctuary predicament. Even a primordial and tenuously accomplished phishing attack can be effectual for an effortless password thievery. Attributable to accumulate of phishing and connected attacks, susceptible requests such as online banking gradually more desired for more safe and sound authentication substitutes. Their clarifications, typically drop into a collection called two-step verification. -
A Survey on Keylogger: a Malicious Attack
International Journal of Advanced Research in Computer Engineering & Technology (IJARCET) Volume 4 Issue 4, April 2015 A Survey on Keylogger: A malicious Attack NameHemita Pathak, Apurva Pawar, Balaji Patil are depicting working of keylogger. Section V suggests Abstract—Now a days, internet has become part of basic various prevention and detection methods. We enlist different needs for modern society. People are using internet for online applications of keylogger in section VI. Finally, we conclude banking and confidensial information sharing through email our paper in section VII. and chats on social networking sites. Intruters are using malwares to damage systems. Keylogger is one of the harmful II. DIFFERENT PASSWORD ATTACKS malwares. Keylogger tries to obtain private information through monitoring keystroke and communicating this data to For authentication of any system password is first and intruter with malicious intentions. And thus, keylogger is said to foremost step so, passwords play an important role in daily be a main threat for business and personal activities. To prevent life in various computing applications like ATM machines, from huge economical/personal loss, system needs to protect internet services, windows login, authentication in mobiles valuable information from Intruters. But before planning for etc. Intruders/hackers can make system vulnerable, can get prevention it is necessary to be aware of few things like key access of it and can also get valuable information of ours. In logger working. This paper gives a brief description of keylogger, it’s working, prevention detection of key logger and this section we enlisted some of possible password attacks. various applications of key logger.