The Techrepublic Comprehensive Spyware Removal Checklist
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Symantec Report on Rogue Security Software July 08 – June 09
REPORT: SYMANTEC ENTERPRISE SECURITY SYMANTEC REPORT: Symantec Report on Rogue Security Software July 08 – June 09 Published October 2009 Confidence in a connected world. White Paper: Symantec Enterprise Security Symantec Report on Rogue Security Software July 08 – June 09 Contents Introduction . 1 Overview of Rogue Security Software. 2 Risks . 4 Advertising methods . 7 Installation techniques . 9 Legal actions and noteworthy scam convictions . 14 Prevalence of Rogue Security Software . 17 Top reported rogue security software. 17 Additional noteworthy rogue security software samples . 25 Top rogue security software by region . 28 Top rogue security software installation methods . 29 Top rogue security software advertising methods . 30 Analysis of Rogue Security Software Distribution . 32 Analysis of Rogue Security Software Servers . 36 Appendix A: Protection and Mitigation. 45 Appendix B: Methodologies. 48 Credits . 50 Symantec Report on Rogue Security Software July 08 – June 09 Introduction The Symantec Report on Rogue Security Software is an in-depth analysis of rogue security software programs. This includes an overview of how these programs work and how they affect users, including their risk implications, various distribution methods, and innovative attack vectors. It includes a brief discussion of some of the more noteworthy scams, as well as an analysis of the prevalence of rogue security software globally. It also includes a discussion on a number of servers that Symantec observed hosting these misleading applications. Except where otherwise noted, the period of observation for this report was from July 1, 2008, to June 30, 2009. Symantec has established some of the most comprehensive sources of Internet threat data in the world through the Symantec™ Global Intelligence Network. -
Rootkit- Rootkits.For.Dummies 2007.Pdf
01_917106 ffirs.qxp 12/21/06 12:04 AM Page i Rootkits FOR DUMmIES‰ 01_917106 ffirs.qxp 12/21/06 12:04 AM Page ii 01_917106 ffirs.qxp 12/21/06 12:04 AM Page iii Rootkits FOR DUMmIES‰ by Larry Stevenson and Nancy Altholz 01_917106 ffirs.qxp 12/21/06 12:04 AM Page iv Rootkits For Dummies® Published by Wiley Publishing, Inc. 111 River Street Hoboken, NJ 07030-5774 www.wiley.com Copyright © 2007 by Wiley Publishing, Inc., Indianapolis, Indiana Published by Wiley Publishing, Inc., Indianapolis, Indiana Published simultaneously in Canada No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permit- ted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. Requests to the Publisher for permission should be addressed to the Legal Department, Wiley Publishing, Inc., 10475 Crosspoint Blvd., Indianapolis, IN 46256, (317) 572-3447, fax (317) 572-4355, or online at http://www.wiley.com/go/permissions. Trademarks: Wiley, the Wiley Publishing logo, For Dummies, the Dummies Man logo, A Reference for the Rest of Us!, The Dummies Way, Dummies Daily, The Fun and Easy Way, Dummies.com, and related trade dress are trademarks or registered trademarks of John Wiley & Sons, Inc. and/or its affiliates in the United States and other countries, and may not be used without written permission. -
PC Anti-Virus Protection 2011
PC Anti-Virus Protection 2011 12 POPULAR ANTI-VIRUS PROGRAMS COMPARED FOR EFFECTIVENESS Dennis Technology Labs, 03/08/2010 www.DennisTechnologyLabs.com This test aims to compare the effectiveness of the most recent releases of popular anti-virus software1. The products include those from Kaspersky, McAfee, Microsoft, Norton (Symantec) and Trend Micro, as well as free versions from Avast, AVG and Avira. Other products include those from BitDefender, ESET, G-Data and K7. The tests were conducted between 07/07/2010 and 22/07/2010 using the most up to date versions of the software available. A total of 12 products were exposed to genuine internet threats that real customers could have encountered during the test period. Crucially, this exposure was carried out in a realistic way, reflecting a customer’s experience as closely as possible. For example, each test system visited real, infected websites that significant numbers of internet users were encountering at the time of the test. These results reflect what would have happened if those users were using one of the seven products tested. EXECUTIVE SUMMARY Q Products that block attacks early tended to protect the system more fully The nature of web-based attacks means that the longer malware has access to a system, the more chances it has of downloading and installing further threats. Products that blocked the malicious and infected websites from the start reduced the risk of compromise by secondary and further downloads. Q 100 per cent protection is rare This test recorded an average protection rate of 87.5 per cent. New threats appear online frequently and it is inevitable that there will be times when specific security products are unable to protect from some of these threats. -
The Most Common Blunder People Make When the Topic of a Computer Virus Arises Is to Refer to a Worm Or Trojan Horse As a Virus
Trojan And Email Forging 1) Introduction To Trojan&viruses: A Trojan horse, or Trojan, in computing is a generally non-self-replicating type of malware program containing malicious code that, when executed, carries out actions determined by the nature of the Trojan, typically causing loss or theft of data, and possible system harm. The term is derived from the story of the wooden horse used to trick defenders of Troy into taking concealed warriors into their city in ancient Anatolia, because computer Trojans often employ a form of social engineering, presenting themselves as routine, useful, or interesting in order to persuade victims to install them on their computers.[1][2][3][4][5] A Trojan often acts as a backdoor, contacting a controller which can then have unauthorized access to the affected computer.[6] While Trojans and backdoors are not easily detectable by themselves, computers may appear to run slower due to heavy processor or network usage. Malicious programs are classified as Trojans if they do not attempt to inject themselves into other files (computer virus) or otherwise propagate themselves (worm).[7] A computer may host a Trojan via a malicious program a user is duped into executing (often an e-mail attachment disguised to be unsuspicious, e.g., a routine form to be filled in) or by drive-by download. The Difference Between a Computer Virus, Worm and Trojan Horse The most common blunder people make when the topic of a computer virus arises is to refer to a worm or Trojan horse as a virus. One common mistake that people make when the topic of a computer virus arises is to refer to a worm or Trojan horse as a virus. -
Diapositiva 1
Feliciano Intini Responsabile dei programmi di Sicurezza e Privacy di Microsoft Italia • NonSoloSecurity Blog: http://blogs.technet.com/feliciano_intini • Twitter: http://twitter.com/felicianointini 1. Introduction - Microsoft Security Intelligence Report (SIR) 2. Today‘s Threats - SIR v.8 New Findings – Italy view 3. Advancements in Software Protection and Development 4. What the Users and Industry Can Do The 8th volume of the Security Intelligence Report contains data and intelligence from the past several years, but focuses on the second half of 2009 (2H09) Full document covers Malicious Software & Potentially Unwanted Software Email, Spam & Phishing Threats Focus sections on: Malware and signed code Threat combinations Malicious Web sites Software Vulnerability Exploits Browser-based exploits Office document exploits Drive-by download attacks Security and privacy breaches Software Vulnerability Disclosures Microsoft Security Bulletins Exploitability Index Usage trends for Windows Update and Microsoft Update Microsoft Malware Protection Center (MMPC) Microsoft Security Response Center (MSRC) Microsoft Security Engineering Center (MSEC) Guidance, advice and strategies Detailed strategies, mitigations and countermeasures Fully revised and updated Guidance on protecting networks, systems and people Microsoft IT ‗real world‘ experience How Microsoft IT secures Microsoft Malware patterns around the world with deep-dive content on 26 countries and regions Data sources Malicious Software and Potentially Unwanted Software MSRT has a user base -
CONTENTS in THIS ISSUE Fighting Malware and Spam
AUGUST 2010 Fighting malware and spam CONTENTS IN THIS ISSUE 2 COMMENT EXPLOIT KITS UNDER SCRUTINY Apple pie order? Mark Davis documents how to create LAMP and WAMP servers and how to approach the study of 3 NEWS exploit kits in a local lab. page 8 VB2010 call for last-minute papers VB seminar DETECTING PHISHING All change Marius Tibeica describes an automated method of detecting phishing at the browser level based on the 3 VIRUS PREVALENCE TABLE tag structure of the HTML. page 11 4 TECHNICAL FEATURE VB100 CERTIFICATION ON Anti-unpacker tricks – part eleven WINDOWS VISTA With another epic haul of 54 8 TUTORIAL products to test this month, the VB Advanced exploit framework lab set-up test team could have done without Aug 2010 the bad behaviour of a number FEATURES of products: terrible product 11 HTML structure-based proactive phishing design, lack of accountability for detection activities, blatant false alarms in major software, numerous 15 What’s the deal with sender authentication? Part 3 problems detecting the WildList set, and some horrendous instability under pressure. Happily, there were also some good performances 21 COMPARATIVE REVIEW to balance things out. John Hawes has the details. Windows Vista Business Edition Service page 21 Pack 2 60 END NOTES & NEWS ISSN 1749-7027 COMMENT ‘Over 40% [of I’d contend that while ‘somewhat vulnerable’ might be about right for systems/application vulnerabilities computer users] and exposure to current malware, the fi gures would be think [that Macs are] more alarming if the survey were more focused on the vulnerability of users rather than systems. -
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 -
Implementing Rootkits to Identify Vulnerabilities
Implementing Rootkits to Address Operating System Vulnerabilities Manuel Corregedor and Sebastiaan Von Solms Academy of Computer Science and Software Engineering, University of Johannesburg Johannesburg, South Africa {mrcorregedor, basievs}@uj.ac.za Abstract—Statistics show that although malware detection A rootkit is a malicious program or set of programs that techniques are detecting and preventing malware, they do not tries to hide its existence on an infected computer by attacking guarantee a 100% detection and / or prevention of malware. the Operating System (OS) by using one or a combination of This is especially the case when it comes to rootkits that can the following: modifying program binaries, hooking call tables manipulate the operating system such that it can distribute other such as the System Service Descriptor Table (SSDT) and the malware, hide existing malware, steal information, hide itself, Interrupt Descriptor Table (IDT) to hijack the kernel's control disable anti-malware software etc all without the knowledge of flow, modifying legitimate code to force a call to rootkit code the user. This paper will demonstrate the steps required in order or by using DKOM (Direct Kernel Object Manipulation) [9] to create two rootkits. We will demonstrate that by [10][11][12][13]. Rootkits are designed to fundamentally implementing rootkits or any other type of malware a researcher subvert the OS kernel and are capable of obtaining and will be able to better understand the techniques and maintaining unrestricted control and access within the vulnerabilities used by an attacker. Such information could then compromised system without even being detected by anti- be useful when implementing anti-malware techniques. -
Microsoft Security Intelligence Report
Microsoft Security Intelligence Report Volume 20 | July through December, 2015 Norway 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 Web site references, may change without notice. You bear the risk of using it. Copyright © 2016 Microsoft Corporation. All rights reserved. The names of actual companies and products mentioned herein may be the trademarks of their respective owners. 2 NORWAY Norway The statistics presented here are generated by Microsoft security programs and services running on computers in Norway in 4Q15 and previous quarters. This data is provided from administrators or users who choose to opt in to provide data to Microsoft, using IP address geolocation to determine country or region. On computers running real-time security software, most attempts by malware to infect computers are blocked before they succeed. Therefore, for a comprehensive understanding of the malware landscape, it’s important to consider infection attempts that are blocked as well as infections that are removed. For this reason, Microsoft uses two different metrics to measure malware prevalence: Encounter rate is simply the percentage of computers running Microsoft real-time security products that report a malware encounter, whether the infection attempt succeds or not. Computers cleaned per mille, or CCM, is an infection rate metric that is defined as the number of computers cleaned for every 1,000 unique computers executing the Malicious Software Removal Tool (MSRT), a free tool distributed through Microsoft update services that removes more than 200 highly prevalent or serious threats from computers. -
Digital Blackmail As an Emerging Tactic 2016
September 9 DIGITAL BLACKMAIL AS AN EMERGING TACTIC 2016 Digital Blackmail (DB) represents a severe and growing threat to individuals, small businesses, corporations, and government Examining entities. The rapid increase in the use of DB such as Strategies ransomware; the proliferation of variants and growth in their ease of use and acquisition by cybercriminals; weak defenses; Public and and the anonymous nature of the money trail will only increase Private Entities the scale of future attacks. Private sector, non-governmental organization (NGO), and government cybersecurity experts Can Pursue to were brought together by the Office of the Director of National Contain Such Intelligence and the Department of Homeland Security to determine emerging tactics and countermeasures associated Attacks with the threat of DB. In this paper, DB is defined as illicitly acquiring or denying access to sensitive data for the purpose of affecting victims’ behaviors. Threats may be made of lost revenue, the release of intellectual property or sensitive personnel/client information, the destruction of critical data, or reputational damage. For clarity, this paper maps DB activities to traditional blackmail behaviors and explores methods and tools, exploits, protection measures, whether to pay or not pay the ransom, and law enforcement (LE) and government points of contact for incident response. The paper also examines the future of the DB threat. Digital Blackmail as an Emerging Tactic Team Members Name Organization Caitlin Bataillon FBI Lynn Choi-Brewer -
Contents in This Issue
APRIL 2006 The International Publication on Computer Virus Prevention, Recognition and Removal CONTENTS IN THIS ISSUE 2 COMMENT LEAP YEAR Problems for AV vendors: some thoughts Although the hype surrounding OSX/Leap-A far outweighs the number of reported infections, the 3 NEWS virus does present a number of new ideas that we may well see again. Glyn Kennington investigates. More updating woes page 4 Spy couple sentenced ‘Real’ computer virus MR AND MRS ROOTKIT Viewers of the German version of the Mr. and Mrs. Smith movie DVD were surprised to find a little 3 VIRUS PREVALENCE TABLE more than they had bargained for on their DVDs thanks to the presence of a new protection system. VIRUS ANALYSES The protection software was found to be using 4 A small step for Mac OS X rootkit-like techniques to hide itself. Elia Florio discusses the security issues associated with the 6 Not a feeble attempt Settec DRM case. page 10 10 FEATURE LINUX COMPARATIVE Stories from the DRM world: the Settec case The main competition amongst products this month seemed to be to determine 13 COMPARATIVE REVIEW which could have the least useful Red Hat Linux 9 documentation – find out which products redeemed themselves by achieving a VB 100%. page 13 20 END NOTES & NEWS This month: anti-spam news & events and Sorin Mustaca takes an indepth look at PayPal phishing. ISSN 1749-7027 COMMENT ‘I see drowning in • Analysing proactive technologies, including heuristics and behaviour blockers so as to penetrate new malware as systems despite these barriers. one of the main • Interfering with anti-virus solutions, for instance, by issues facing the blocking automatic updates. -
Information Security Primer from Social Engineering to SQL Injection...And Everything Beginning with P
Information Security Primer From Social Engineering to SQL Injection...and Everything Beginning with P PDF generated using the open source mwlib toolkit. See http://code.pediapress.com/ for more information. PDF generated at: Tue, 18 Aug 2009 21:14:59 UTC Contents Articles It Begins with S 1 Social engineering (security) 1 Spyware 7 SQL injection 26 Bonus Material 34 Password cracking 34 References Article Sources and Contributors 41 Image Sources, Licenses and Contributors 43 Article Licenses License 44 1 It Begins with S Social engineering (security) Social engineering is the act of manipulating people into performing actions or divulging confidential information. While similar to a confidence trick or simple fraud, the term typically applies to trickery or deception for the purpose of information gathering, fraud, or computer system access; in most cases the attacker never comes face-to-face with the victim. Social engineering techniques and terms All social engineering techniques are based on specific attributes of human decision-making known as cognitive biases.[1] These biases, sometimes called "bugs in the human hardware," are exploited in various combinations to create attack techniques, some of which are listed here: Pretexting Pretexting is the act of creating and using an invented scenario (the pretext) to persuade a targeted victim to release information or perform an action and is typically done over the telephone. It is more than a simple lie as it most often involves some prior research or set up and the use of pieces of known information (e.g. for impersonation: date of birth, Social Security Number, last bill amount) to establish legitimacy in the mind of the target.