Cyber Defense eMagazine July Edition for 2022

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Confidence (see Over-Confidence): It is most definitely true that anti-spam and anti-phishing systems have done a great job in reducing the levels of malicious content we receive and training has helped to educate. But that can work against us. If you don’t get a lot of phishing emails you may be over-confident about the capabilities of the technology protecting you. Likewise, if you have had training on how to spot a phishing email, you may be overconfident about your ability to know if an email or web page is fake or genuine. So when one does slip through, you may well be more trusting about its authenticity than you should be. High-Tech Solution To A Low-Tech Problem By combining these factors with relatively simple techniques, bad actors are seeing great results that achieve their goals. But the anti-phishing industry is focused on AI that targets programmatic attack vectors. Even here bad actors have learned new ways to hide. Not only do they make use of logos and other graphical themes used by companies, but they hide text and forms as graphics too. They also use javascript to obfuscate key text strings with random letters, so ‘Login’ looks like ‘Lhkgdgowyailgqtagpibvzmen’ (I’ve coloured the actual letters for ease) until it’s rendered in a browser. So, how do you deal with a relatively low-tech problem like brand spoofing that uses graphics as a weapon? You need to use Computer Vision (Visual-AI) to look at the email or web page, not as code, but as the user sees it - as a fully rendered page. To do this the email/page needs to be captured as a flattened jpg and then processed through the computer vision engine. This is a key step because all the tricks used by bad actors are not effective post-render, so you see what they want the victims to see. Processing of this image is then carried out using a combination of techniques: Visual Search: looks at the overall image and compares it to previously ‘known good’ and ‘known bad’ examples, which can give a quick confirmation of a phishing attack using a previously used design/layout. Logo Detection: looks for brands that are often spoofed, this can lead to priority processing if it meets a potential threat profile. Text Detection: analyzes the text looking for trigger words that could indicate a threat, like ‘username’, ‘password’, ‘credit card’, etc. Object Detection: looks for key elements like buttons and forms, which in combination with text and logo detection increases the potential threat level. The important thing to remember is that this approach does not replace the current programmatic methods to detect attacks, but works in concert with them to provide additional signals which can lead to more accurate determinations. There’s an interesting video on this subject here. Ultimately, based on the volumes of phishing emails highlighted at the beginning of this article, the industry approach to controlling the flow and severity of phishing attacks is much like the old Chinese proverb of moving a mountain - one shovel-full at a time. Using many tools and solving the small issues Cyber Defense eMagazine – July 2022 Edition 80 Copyright © 2022, Cyber Defense Magazine. All rights reserved worldwide.
one at a time may seem insignificant in the scheme of things, but as bad actors adapt and even simplify their approach to ramp up volumes, every 1% reduction in the number of phishing emails that make it through equates to thousands of emails blocked and pages blacklisted, which can have a critical impact on the number of compromises that succeed. About the Author Franco De Bonis is the Director of Marketing at VISUA, a massively scaling company in the world’s fastest-growing future-tech sector – AI. Franco was always fascinated with technology, which led to a career marketing technology and SaaS products, and a PostGrad and Masters in Digital Marketing. Franco also set up a digital marketing agency in 2007, which grew quickly and was acquired by a national marketing chain in 2013. Franco joined VISUA (originally LogoGrab) in September 2019. It’s a company with a vision to address the growing challenge of providing insights and intelligence from visual media using a ‘People-First’ methodology. It has grown, really big, really fast, with minimal outside investment. The VISUA brand was launched in 2020 to reflect the much broader range of solutions it now delivers to leading companies in the fields of brand monitoring, protection, and authentication. If you want to discuss Visual-AI you can contact Franco at franco@visua.com or on LinkedIn. Find out more about Visual-AI (Computer Vision) at https://visua.com Cyber Defense eMagazine – July 2022 Edition 81 Copyright © 2022, Cyber Defense Magazine. All rights reserved worldwide.
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3 Ways Asset Management Companies C
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Global Shipping Industry Faces Wave
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The Rise of Crypto Regulations ----
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@CYBERDEFENSEMAG CYBER DEFENSE eMAG
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Cyber Defense eMagazine - July 2022
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Page 37 and 38: While subtle, these differences sho
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Page 43 and 44: addition, cloud-native endpoint det
Page 45 and 46: Cyber Risk Management: The Right Ap
Page 47 and 48: About the Author Michael Maggio is
Page 49 and 50: The Rise of Data Traps In describin
Page 51 and 52: About the Author Andrea Little Limb
Page 53 and 54: well-being of a business. Let’s t
Page 55 and 56: Crisis Point How the skills shortag
Page 57 and 58: Recruitment and retention A far mor
Page 59 and 60: forces, which saw computers locked
Page 61 and 62: EVERYONE is Part of the Security Te
Page 63 and 64: The second question helps reduce ri
Page 65 and 66: About the Author Jim Nitterauer is
Page 67 and 68: The Catalysts for Change Even when
Page 69 and 70: What is the Future of Cyber Securit
Page 71 and 72: In the global marketplace, not all
Page 73 and 74: 5. Lawfulness, Fairness, and Transp
Page 75 and 76: According to a recent industry surv
Page 77 and 78: About the Author Rahul is the Globa
Page 79: number does seem to have reduced, b
Page 83 and 84: Achieving the proper balance betwee
Page 85 and 86: How To Increase User and Executive
Page 87 and 88: The most important thing is to focu
Page 89 and 90: Access-as-a-service (aka initial ac
Page 91 and 92: About the author Danna Bethlehem, d
Page 93 and 94: A Customized, Personalized Perspect
Page 95 and 96: Conclusion Gartner defines Integrat
Page 97 and 98: import table hijacking, control flo
Page 99 and 100: Levelling The Battlefield with Cybe
Page 101 and 102: e on the losing end. It is therefor
Page 103 and 104: The exploit seems to be out in the
Page 105 and 106: Mitigate Risk by Securing Third Par
Page 107 and 108: injection. Browser based applicatio
Page 109 and 110: Malware threats were detected in EM
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Page 119 and 120: Q&A With Mickey Bresman, CEO Of Ide
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Page 127 and 128: Russia’s Invasion of Ukraine Lays
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Scared Of Your Own Shadow IT? Addre
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SMPs that are designed to automatic
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Here are some security best practic
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VIP3R: Dissecting A New Venomous Sp
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After analyzing more than half a mi
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Basic overview of M2M/HMC/IIoT Comm
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frequencies, modulation schemes, an
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Figure 2: Flow chart of interferenc
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The 6 Biggest Financial Sector Cybe
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Social Engineering Social engineeri
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The Artificial Intelligence Tug-of-
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The Balance of Power: One Disturban
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About the Author Guy is the Founder
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SOCs lack solutions that allow them
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The Future of Attack Surface Manage
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By most standards, ASM is still imm
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The Growing Importance of VPNs By I
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The Chance to Reduce Costs Addition
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the country as he asserts “We’r
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Left/Centre: Bachu App to report en
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Ukraine experienced just such SS7 l
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The Importance of Responsible E-Was
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Around a third of businesses experi
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The Numbers Are In: Identity-Based
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Using Current Data to Project Futur
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What’s the current state of play?
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The Role of Compliance in Cybersecu
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egulations use the best industry pr
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With more than 27 billion endpoint
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The SEC Just Released Its 2022 Prio
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and operational resiliency best pra
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As well as the above attendees have
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Black Hat 2022 Website: BlackHat Da
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About Salt Communications Salt Comm
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an accurate record of your tech sta
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Top 3 Future Technologies to Look O
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Cybersecurity is at the tipping poi
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Reviewing legacy AD infrastructures
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About the Author Tammy Mindel, Semp
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Take the Deus Finance exploit as an
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Why Cybersecurity Is Critical for E
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Over the past two years, there has
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Risks Involving Video Conferencing
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Why Automation Isn’t Replacing Cy
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You Can’t Prevent Every Attack, B
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While it is difficult to manage lar
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If you wish to dive deeper into the
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unpatched with no support, setting
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Selecting the Right Zero Trust Vend
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Zero-Trust Needs to be a Priority -
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Additional protections, also built
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CyberDefense.TV now has 200 hotseat
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Books by our Publisher: https://www
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