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Zambia and Spam
ZAMNET COMMUNICATION SYSTEMS LTD (ZAMBIA) Spam – The Zambian Experience Submission to ITU WSIS Thematic meeting on countering Spam By: Annabel S Kangombe – Maseko June 2004 Table of Contents 1.0 Introduction 1 1.1 What is spam? 1 1.2 The nature of Spam 1 1.3 Statistics 2 2.0 Technical view 4 2.1 Main Sources of Spam 4 2.1.1 Harvesting 4 2.1.2 Dictionary Attacks 4 2.1.3 Open Relays 4 2.1.4 Email databases 4 2.1.5 Inadequacies in the SMTP protocol 4 2.2 Effects of Spam 5 2.3 The fight against spam 5 2.3.1 Blacklists 6 2.3.2 White lists 6 2.3.3 Dial‐up Lists (DUL) 6 2.3.4 Spam filtering programs 6 2.4 Challenges of fighting spam 7 3.0 Legal Framework 9 3.1 Laws against spam in Zambia 9 3.2 International Regulations or Laws 9 3.2.1 US State Laws 9 3.2.2 The USA’s CAN‐SPAM Act 10 4.0 The Way forward 11 4.1 A global effort 11 4.2 Collaboration between ISPs 11 4.3 Strengthening Anti‐spam regulation 11 4.4 User education 11 4.5 Source authentication 12 4.6 Rewriting the Internet Mail Exchange protocol 12 1.0 Introduction I get to the office in the morning, walk to my desk and switch on the computer. One of the first things I do after checking the status of the network devices is to check my email. -
Holiday Scams November 2020.Pptx
Holiday SCAMS COMING TO YOU! MONTGOMERY COUNTY OFFICE OF CONSUMER PROTECTION CONSUMER@MONTGOMERYCOUNTYM D.GOV WHAT WE DO • Handle disputes between merchants and consumers • Provide consumer specialists by phone or in-person • Enforce the County’s consumer protec<on laws • Educaon and Outreach to the Community • License and Regulate certain businesses GENERAL STATISTICS • In 2019, es<mate 50% of all calls to cell phones are from robo- dialers. • In 2019, econsumer.gov had 40,432 reports of internaonal scams, with reported losses exceeding $151 million. •Also in 2019, the Consumer Sen<nel database revealed that 91,560 people reported losing more than $276.5 million to scams based outside the U.S. COVID SCAM STATISTICS • In June 2020, Hetherington Group reported that in NY and NJ alone, ~100 seniors paid over $1M for the grandparent scam (emergency funds to pay for a hospital bill or bail to avoid jail infested with COVID-19). • Per Checkphish, 180k fake IRS websites created to steal your smulus money. • FTC has issued over 200 warning leaers for bogus preven<on and cures. • KY reported fake drive-up COVID tes<ng for insurance data. • MD issued a warning on fake charity scams. • FTC issued warnings about popup websites selling PPE but never shipping. • WSSC issued alert about unnecessary water filters WHO’S TARGETED? Seniors have historically been targeted because: • Seniors have a “nest egg” • Seniors were raised to be polite and trus<ng • Seniors are less likely to report a fraud • Seniors are more likely to live alone “Millennials” are -
Gangs Beyond Borders
Gangs Beyond Borders California and the Fight Against Transnational Organized Crime March 2014 Kamala D. Harris California Attorney General Gangs Beyond Borders California and the Fight Against Transnational Organized Crime March 2014 Kamala D. Harris California Attorney General Message from the Attorney General California is a leader for international commerce. In close proximity to Latin America and Canada, we are a state laced with large ports and a vast interstate system. California is also leading the way in economic development and job creation. And the Golden State is home to the digital and innovation economies reshaping how the world does business. But these same features that benefit California also make the state a coveted place of operation for transnational criminal organizations. As an international hub, more narcotics, weapons and humans are trafficked in and out of California than any other state. The size and strength of California’s economy make our businesses, financial institutions and communities lucrative targets for transnational criminal activity. Finally, transnational criminal organizations are relying increasingly on cybercrime as a source of funds – which means they are frequently targeting, and illicitly using, the digital tools and content developed in our state. The term “transnational organized crime” refers to a range of criminal activity perpetrated by groups whose origins often lie outside of the United States but whose operations cross international borders. Whether it is a drug cartel originating from Mexico or a cybercrime group out of Eastern Europe, the operations of transnational criminal organizations threaten the safety, health and economic wellbeing of all Americans, and particularly Californians. -
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. -
An Email Application with Active Spoof Monitoring and Control
2016 International Conference on Computer Communication and Informatics (ICCCI -2016), Jan. 07 – 09, 2016, Coimbatore, INDIA An Email Application with Active Spoof Monitoring and Control T.P. Fowdur, Member IEEE and L.Veerasoo [email protected] [email protected] Department of Electrical and Electronic Engineering University of Mauritius Mauritius Abstract- Spoofing is a serious security issue for email overview of some recent anti-spoofing mechanisms is now applications. Although several anti-email spoofing techniques presented have been developed, most of them do not provide users with sufficient control and information on spoof attacks. In this paper In [11], the authors proposed an anti-spoofing scheme for IP a web-based client oriented anti-spoofing email application is packets which provides an extended inter-domain packet filter proposed which actively detects, monitors and controls email architecture along with an algorithm for filter placement. A spoofing attacks. When the application detects a spoofed security key is first placed in the identification field of the IP message, it triggers an alert message and sends the spoofed header and a border router checks the key on the source message into a spoof filter. Moreover, the user who has received packet. If this key corresponds to the key of the target packet, the spoofed message is given the option of notifying the real sender of the spoofing attack. In this way an active spoof control the packet is considered valid, else it is flagged as a spoofed is achieved. The application is hosted using the HTTPS protocol packet. A Packet Resonance Strategy (PRS) which detects and uses notification messages that are sent in parallel with email different types of spoofing attacks that use up the resources of messages via a channel that has been secured by the Secure the server or commit data theft at a datacenter was proposed in Socket Layer (SSL) protocol. -
Senior Scam Alert Guide: Reducing Risk
Senior Scam Alert Guide: Reducing Risk © 2016 SYNERGY HomeCare, All Rights Reserved. If you are over 65, you probably grew up in an era when business was done with a firm handshake; unfortunately, crooks today are playing on that trust. The Federal Trade Commission says that fraud complaints to its offices by individuals 60 and older rose at least 47 percent between 2012 and 2014. Seniors are the predominant victims of impostor schemes, where criminals pose as authority figures and claim that money is owed. They also are hit hard by scams involving prizes, sweepstakes and gifts. This guide identifies eight of the most common scams that target seniors, along with the common warning signs of each scam and information on how you can avoid becoming a victim. The Attorney General in your State also assists with Consumer Fraud investigations impacting state residents. To find out who is the Attorney General in your own state visit this website: http://www.naag.org/naag/attorneys-general/whos-my-ag.php Senior Scam Alert Guide: Reducing Risk Contractor Fraud How It Works A handyman shows up at your home unsolicited and offers to do repairs at a very reasonable rate. No contracts are signed, and no references are checked. The so-called handyman asks you for money upfront to pay for supplies. He begins the work but then disappears with the money, leaving the job unfinished and you with more household problems than before. How to Avoid It ● Always ask for references. ● Ask to see their license and insurance documents. Contractors need to have a license and insurance to do work. -
GNSS Spoofing
COMPANY CONFIDENTIAL NLR-CR-2019-001-PT-1-RevEd-1 | June 2019 GNSS spoofing Revised Edition CUSTOMER: Agentschap Telecom NLR – Netherlands Aerospace Centre Netherlands Aerospace Centre NLR is a leading international research centre for aerospace. Bolstered by its multidisciplinary expertise and unrivalled research facilities, NLR provides innovative and integral solutions for the complex challenges in the aerospace sector. NLR's activities span the full spectrum of Research Development Test & Evaluation (RDT & E). Given NLR's specialist knowledge and facilities, companies turn to NLR for validation, verification, qualification, simulation and evaluation. NLR thereby bridges the gap between research and practical applications, while working for both government and industry at home and abroad. NLR stands for practical and innovative solutions, technical expertise and a long-term design vision. This allows NLR's cutting edge technology to find its way into successful aerospace programs of OEMs, including Airbus, Embraer and Pilatus. NLR contributes to (military) programs, such as ESA's IXV re-entry vehicle, the F-35, the Apache helicopter, and European programs, including SESAR and Clean Sky 2. Founded in 1919, and employing some 600 people, NLR achieved a turnover of 76 million euros in 2017, of which 81% derived from contract research, and the remaining from government funds. For more information visit: www.nlr.nl COMPANY CONFIDENTIAL NLR-CR-2019-001-PT-1-RevEd-1 | June 2019 GNSS spoofing Revised Edition CUSTOMER: Agentschap Telecom AUTHOR(S): J.J.P. van Es NLR J.D. van Bruggen-van Putten NLR H.D. Zelle NLR NLR - Netherlands Aerospace Centre June 2019 | NLR-CR-2019-001-PT-1-RevEd-1 COMPANY CONFIDENTIAL No part of this report may be reproduced and/or disclosed, in any form or by any means without the prior written permission of the owner. -
RAO BULLETIN 1 October 2019
RAO BULLETIN 1 October 2019 PDF Edition THIS RETIREE ACTIVITIES OFFICE BULLETIN CONTAINS THE FOLLOWING ARTICLES Pg Article Subject . * DOD * . 04 == NDAA 2020 [21] ---- (OCT 1 Timeline Not Likely) 05 == NDAA 2020 [22] ---- (Military Coalition Letter to Congress) 06== Air Force Standing ---- (Eroding Air Superiority Advantage) 06 == Trump Border Wall [02] ---- (Pentagon | $2.5B in Contracts Finalized) 07 == Afghan War ---- (How Americans Are Split Over Whether It Was a Mistake) 08 == Arlington National Cemetery [82] ---- (New Burial Eligibility Criteria Proposed) 09 == DOD Pain Rating [02] ---- (New Scale for Assessing Patients' Misery) 10 == POW/MIA Recoveries & Burials ---- (Reported 16 thru 30 SEP 2019 | Fourteen) . * VA * . 12 == VA National Suicide Prevention Report ---- (2019 Report Released) 13 == VA Flu Shots [06] ---- (Two Options to Get Your Shot) 14 == VA Debt [07] ---- (Collection Systems Leave Vets Confused, Frustrated) 15 == VA Rating Decisions ---- (Initial, Deferred, & Confirmed and Continued) 16 == VA Disability Ratings [04] --- (Protected) 16 == VA Hospital Harassments/Assaults ---- (Troubling Series Occurring at VA Facilities) 18 == VA Reexamination Notice ---- (How the VA Can Reduce Disability Benefits) 19 == VA Caregiver Program [58] ---- (Support Services Offered to Caregivers) 1 | P a g e 20 == VA Caregiver Program [59] ---- (Bogged Down by Bad Data, IT Issues, GAO Finds) 21 == VA Caregiver Program [60] ---- (Expanded to All vice Just Post 911 Vets) 22 == Emergency Medical Bill Claims [06] ---- (How Will VA Comply -
Zerohack Zer0pwn Youranonnews Yevgeniy Anikin Yes Men
Zerohack Zer0Pwn YourAnonNews Yevgeniy Anikin Yes Men YamaTough Xtreme x-Leader xenu xen0nymous www.oem.com.mx www.nytimes.com/pages/world/asia/index.html www.informador.com.mx www.futuregov.asia www.cronica.com.mx www.asiapacificsecuritymagazine.com Worm Wolfy Withdrawal* WillyFoReal Wikileaks IRC 88.80.16.13/9999 IRC Channel WikiLeaks WiiSpellWhy whitekidney Wells Fargo weed WallRoad w0rmware Vulnerability Vladislav Khorokhorin Visa Inc. Virus Virgin Islands "Viewpointe Archive Services, LLC" Versability Verizon Venezuela Vegas Vatican City USB US Trust US Bankcorp Uruguay Uran0n unusedcrayon United Kingdom UnicormCr3w unfittoprint unelected.org UndisclosedAnon Ukraine UGNazi ua_musti_1905 U.S. Bankcorp TYLER Turkey trosec113 Trojan Horse Trojan Trivette TriCk Tribalzer0 Transnistria transaction Traitor traffic court Tradecraft Trade Secrets "Total System Services, Inc." Topiary Top Secret Tom Stracener TibitXimer Thumb Drive Thomson Reuters TheWikiBoat thepeoplescause the_infecti0n The Unknowns The UnderTaker The Syrian electronic army The Jokerhack Thailand ThaCosmo th3j35t3r testeux1 TEST Telecomix TehWongZ Teddy Bigglesworth TeaMp0isoN TeamHav0k Team Ghost Shell Team Digi7al tdl4 taxes TARP tango down Tampa Tammy Shapiro Taiwan Tabu T0x1c t0wN T.A.R.P. Syrian Electronic Army syndiv Symantec Corporation Switzerland Swingers Club SWIFT Sweden Swan SwaggSec Swagg Security "SunGard Data Systems, Inc." Stuxnet Stringer Streamroller Stole* Sterlok SteelAnne st0rm SQLi Spyware Spying Spydevilz Spy Camera Sposed Spook Spoofing Splendide -
Clickjacking: Attacks and Defenses
Clickjacking: Attacks and Defenses Lin-Shung Huang Alex Moshchuk Helen J. Wang Carnegie Mellon University Microsoft Research Microsoft Research [email protected] [email protected] [email protected] Stuart Schechter Collin Jackson Microsoft Research Carnegie Mellon University [email protected] [email protected] Abstract such as a “claim your free iPad” button. Hence, when Clickjacking attacks are an emerging threat on the web. the user “claims” a free iPad, a story appears in the user’s In this paper, we design new clickjacking attack variants Facebook friends’ news feed stating that she “likes” the using existing techniques and demonstrate that existing attacker web site. For ease of exposition, our description clickjacking defenses are insufficient. Our attacks show will be in the context of web browsers. Nevertheless, the that clickjacking can cause severe damages, including concepts and techniques described are generally applica- compromising a user’s private webcam, email or other ble to all client operating systems where display is shared private data, and web surfing anonymity. by mutually distrusting principals. We observe the root cause of clickjacking is that an Several clickjacking defenses have been proposed and attacker application presents a sensitive UI element of a deployed for web browsers, but all have shortcomings. target application out of context to a user (such as hiding Today’s most widely deployed defenses rely on frame- the sensitive UI by making it transparent), and hence the busting [21, 37], which disallows a sensitive page from user is tricked to act out of context. To address this root being framed (i.e., embedded within another web page). -
Craigslist Money Order Scams
Craigslist Money Order Scams Self-willed Patric foregathers ava while Mohammad always humor his sale metalling laggingly, he ventriloquially.paginates so by-and-by. Revisory VladAgley owe and biochemically. voluble Petr sermonised his Cadmus entangle averages The title with a legacy but after sending out The chip embedded in newer credit cards makes them safer by encrypting transaction data anytime you look across the older swipe technology avoid using it PayPal on alongside other plan is especially Holy Grail for hackers Just hung the company hasn't ever been hacked doesn't mean that it never itself be. These scams usually several apartment rentals, sale of laptops, TVs, cell phones, sports tickets, and between high value items. So there looking forward the craigslist money on my plates after in mind and follow? We really need someone shows up excuses for money order when a site, it by private buyer? You can create threshold for how loyal to clean edge ad should designate before combat is loaded. Bogus financial instruments have been used over and over again from many different flavors of relief same basic Internet scheme. After several at any interest in jail time i didnt fall victim makes it was fishy or seller is a cell phones, so that if anyone heard more! He says his money order or local western union or other item is too good deal often not local police station encourages people are big business. Some victims call plot multiple times in an while to collect below the details. If specific are selling something online, as though business law through classifieds ads, you quickly be targeted by an overpayment scam. -
Employee Fraud Detection Under Real World Conditions
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2010 Employee fraud detection under real world conditions Luell, J Abstract: Employee fraud in financial institutions is a considerable monetary and reputational risk. Stud- ies state that this type of fraud is typically detected by a tip, in the worst case from affected customers, which is fatal in terms of reputation. Consequently, there is a high motivation to improve analytic de- tection. We analyze the problem of client advisor fraud in a major financial institution and find that it differs substantially from other types of fraud. However, internal fraud at the employee level receives little attention in research. In this thesis, we provide an overview of fraud detection research with the focus on implicit assumptions and applicability. We propose a decision framework to find adequate fraud detection approaches for real world problems based on a number of defined characteristics. By applying the decision framework to the problem setting we met at Alphafin the chosen approach is motivated. The proposed system consists of a detection component and a visualization component. A number of imple- mentations for the detection component with a focus on tempo-relational pattern matching is discussed. The visualization component, which was converted to productive software at Alphafin in the course of the collaboration, is introduced. On the basis of three case studies we demonstrate the potential of the proposed system and discuss findings and possible extensions for further refinements. Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-44863 Dissertation Originally published at: Luell, J.