cyber security case study questions

Now that enough time has passed to really drill-down on what happened, security researcher Brian Krebs reported that the attack, “appears to have begun with a malware-laced email phishing attack sent to employees at an HVAC firm that did business with the nationwide retailer.” That’s right, a phishing attack against an unsuspecting HVAC guy may have cost a fortune to one of the largest retailers in the United States. /Type 7 obj Yet the market for cyber security remains small, and organizations are making only tactical investments in cyber security … Cybercrime comes in many forms, and cost the global economy an estimated $450 billion last year. What are the worst cyber security disasters? Case Study Development of Australian Cyber Criteria Assessment This project promotes Common Criteria among stakeholders in IT security products related to specification, development, evaluation, … R With state players and trojans, hacking has come a long way since Mafiaboy. A case study on Cyber Security in E-Governance Kumar D1, Dr. N. Panchanatham2 1 PhD Research Scholar in Management, Karpagam University, India 2 Professor, Department of Business … Yet Melissa is a nostalgia from nearly 20 years ago compared with the wave of recent viruses that hit the cyberverse. WannaCry was set up as malware, demanding bitcoin. Welcome to Dynamic Risk Assessments 4. Yahoo was the biggest search engine on the web. View Details Discover Cyber Diligence. 150 countries have reportedly been affected. 0 It got us asking, what are the worst cyber security disasters? Unfortunately, on the heels of WannaCry and NotPetya, Americans may have grown numb to cyber attacks. The company acted immediately to stop the intrusion. 3 For larger businesses, times that by about a million (or in the case of Amazon at its peak, as much as 27 million transactions in a single day). It's easier than you think. obj They have the potential to harness the power of the digital era to determine the future leaders and agendas of entire nations. /JavaScript by AA Jun 30, 2020 I strongly recommend this course for any … Understand how we can similarly assist your business. In this work, we study the existing literature to identify the main definitions provided for the term ‘Cyber Security’ by authoritative sources. So here’s a case study of ten remarkably disastrous security incidents, and what you should know for future preparedness. The 2020 General Election, has been deemed the most secure election in American history. It … (�� G o o g l e) /Parent You’re bad at it. 1 Glossary 14 2 Cyber Security Case Study PwC Overview 3 Company Overview Fledgling social media platform, ‘Chatter’ launched in September 2017. … For this case study series , NIST conducted interviews with 16 subject matter experts across a diverse set of six companies in separate industries, including: digital storage, consumer electronics, renewable energy, consumer foods, healthcare, and enterprise cybersecurity. ] R © 2020 Massive Alliance. But the misinformation out there isn’t just fueled by a political agenda or sparring nations. Leakedsource first made the report, but news rapidly spread. Everyone’s bad at it. The data breach continues to haunt Yahoo!, under their new ownership. << Stolen data included names, dates of birth, physical addresses, social security numbers, and likely account-specific data such as account numbers. The goal of interviewing should be to extract the best from the candidate, not to trick them, make them uncomfortable, or otherwise keep them from shining. Massive's Media Division publishes timely news and insights based on current events, trends, and actionable cross-industry expertise. /Annots (By the way, the official statement on the stock sales, provided from an Equifax spokesperson to Gizmodo, said, “Equifax discovered the cybersecurity incident on Saturday, July 29. Unfortunately, a lack of widespread action can look like a written invitation to would-be copycat threat actors. All of these potential weak links in the chain came to light when Target got hit in the bullseye, beginning on the biggest US shopping day, Black Friday, of the year 2013. Different Levels - Cyber Security Interview Questions & Answers Don’t Know. Number 10: Mafiaboy and the Start of the Crash First up, a quick history … 0 So, while heads are down worrying about the Equifax breach, behind the scenes there may be larger threats than identity theft. Cyber Security Case Study 3 1. /Group << 595 6 /Resources Despite that, the economic impact of WannaCry is higher than any other virus in history, $4 billion to date. There may be no gold medal to hand out, but by affecting elections they have the potential to threaten economies. >> 2017-10-31 by Cyber Security Hub Editor. Ans. breach, usernames, and passwords were stolen and one and a half billion accounts were affected. /St The only thing preventing WannaCry from earning the number 1 spot was the ease with which it was both stopped and prevented (by updating with the Microsoft-issued patch). 9 Headlines read things like, “Yahoo says new hack affected 1 billion users, separate from earlier attack” (CNBC). No doubt, the insider trading speculation will also be part of the ongoing investigation. 4 WannaCry makes the list at number 4, then, because of expense, impact, and also the state backing. That’s an important lesson, but one that many companies have still not learned, as shall be demonstrated with security disaster #4, the worst virus outbreak ever. Amazon was primarily a bookseller. /Outlines … Then, in a moment of deja vu, only a couple of months later, Yahoo announced a separate hack. Jackson, C. M. (2013). At the moment, it looks like not very many. << Retailers have seen major increases in cyber attack. Analysis and Review of the State of Cyber Security in the US Government. Russian officials, for example, have noted publicly that initial attacks in future wars might be made through information networks in order to destroy critically important infrastructure, undermine an enemy’s political will, and disrupt military commands and control. Sites of all kinds learned about safer encryption for user credentials. First up, a quick history lesson: in the year 2000, the Dot Comm Bubble had not yet burst. 3. It wasn’t the first time a DDoS attack made headlines (just look at this report from 2002), but it brought a new level of attention to the idea of a botnet army. >> As the UK-based Independent reported: The widespread disruption was the result of a coordinated assault on some of the underlying infrastructure that powers the Internet. Technical assessment of the main regulations related to the case study; 3. Cybersecurity Interview Questions 0 >> /S The underlying thread, uniting all of these cyber threats, then, is a continual rise in intensity. 0 Even bad ideas start somewhere. /Nums R Digitalised ships, increasing interconnectedness, the extended use … For most lay users, a slowed connection or inability to access a site could lead to taking business elsewhere. As you’ll see when we get to Target, some of these cyber events take years to resolve (another thing many have in common). The future of artificial intelligence includes human intelligence, not just for the programming, but also for the judgment of which human beings are distinctly capable. According to the Department of Defense testimony to the Senate Armed Services Committee: As of late 2016 more than 30 nations are developing offensive cyber attack capabilities. George Mason University, School of Public Policy. /Length 841 /Transparency 2. As we learn from these cyber security disasters or see cyber-warfare between nations in the years to come, one thing remains certain: human beings are necessary. One can only assume that Equifax knew of the security alert, considering they sell their own data breach products (advertised as assisting companies with being prepared for cyber event). It could have done even more damage and may have been more about creating havoc than about earning a ransom. Case Studies: Cyber Security Protects Sensitive Data. Experts in the US expect cyberwarfare will be the next form of warfare, at least initially. It is not an exaggeration to say that the future of global politics may come down to outside cyber actors. In July, Equifax knew of the breach, but it would be September before Equifax would issue its limp announcement to the public. R It is interesting to create a case study. How many of those millions of affected Americans will take any action whatsoever against what amounts to outright theft? (In another twist of events in the bazaar WannaCry story, Hutchins has been indicted on charges related to the Kronos banking Trojan). Those vulnerabilities were patched by Microsoft in March 2017, but backing up further, Microsoft learned of those weaknesses from the NSA, who had reportedly already utilized those vulnerabilities. The US Department of Homeland Security issued a warning in March about an Apache Struts 2 vulnerability. Humans are bad at interviewing because we are full of biases. Manufacturers also learned an important lesson: every device should have password capability, so your baby monitor doesn’t become a zombie attacker. The content of the sites, the size of the breach, the weakness of the password storage, the fact that it included deleted accounts, and the volume of .gov extension user emails all made this fiasco one for the record books. Case Study in Information Security: Securing The Enterprise by Roger Benton - May 17, 2005 This practical is a case study of an Insurance Company's migration to an enterprise-wide security system. 1 If you include copycats like NotPetya, the costs get even higher. Answer to the question: Why were the regulations insufficient to protect the data and what are the recommendations for an … /Filter And the more you know this—and work to guard against it—the better (or at least less bad) you’ll be. When you consider the size of his Yahoo! It was challenging to find enough material from open sources which can help you built up the scenario. 0 3. Start right now to benefit from our services. Back in Y2K, Calce hijacked nearly 200 university networks for his targeted attack on CNN, after several highly successful DNS (denial of service) attacks on Yahoo!, Amazon, Dell, E*Trade and Ebay.