Why do iot devices pose a greater security risk than other computing devices on a network?

Why do IoT devices pose a greater security risk than other computing devices on a network? • Most IoT devices do not receive frequent software updates • IoT devices require unencrypted wireless connections • IoT devices cannot function on an isolated network with only an Internet connection • Most IoT devices do not require an Internet connection and are unable to receive new updates Exam with this question: Post navigation

Introduction to Cybersecurity Module 3: Protecting Your Data and Privacy Quiz Answers 1. You have stored your data on a local hard disk. Which method would secure this data from unauthorized access? • Data encryption • Two factor authentication • Duplication of the hard drive • Deletion of sensitive files Explanation: Encryption is the process of converting information into a form in which unauthorized parties cannot read it. Only a trusted, authorized person with the secret key or password can decrypt the data and access it in its original form. 2. How can you keep your personal browsing history hidden from other users on a shared computer? • Use only an encrypted connection to access websites • Operate the web browser in private browser mode • Move any downloaded files to the recycle bin • Reboot the computer after closing the web browser Explanation: When private mode is enabled, cookies — files saved to your device to indicate what websites you’ve visited — are disabled. Therefore, any temporary internet files are removed and your browsing history is deleted when you close the window or program. This may help to prevent others from gathering information about your online activities and trying to entice you to buy something with targeted ads. 3. Which type of technology can prevent malicious software from monitoring user activities, collecting personal information and producing unwanted pop-up ads on a user computer? • Password manager • Antispyware • Two factor authent...

What's New • Our Purpose Exceptional organizations are led by a purpose. At Deloitte, our purpose is to make an impact that matters by creating trust and confidence in a more equitable society. • Day in the Life: Our hybrid workplace model See how we connect, collaborate, and drive impact across various locations. • Deloitte Open Talent Find your next project—and the ones after that. Learn how Deloitte Open Talent centers the ongoing needs of contractors and highlights the best projects available across all our businesses. Cyber risk in an IoT world What makes the But this also creates new opportunities for all that information to be compromised. Not only is more data being shared through the IoT, among many more participants, but more sensitive data is being shared. As a result, the risks are exponentially greater. Take the smart home as an illustrative example. Imagine a garage door opener with the added functionality to deactivate the home alarm upon entry. This is a convenient feature for a homeowner entering their home in a hurry. However, now the entire alarm system could potentially be deactivated when only the garage door opener is compromised. The broad range of connectable home devices—TVs, home thermostats, door locks, home alarms, smart home hubs, garage door openers, to name a few—creates a myriad of connection points for hackers to gain entry into IoT ecosystems, access customer information, or even penetrate manufacturers’ back-end systems. Many technology, ...

The What are IoT devices? We begin by defining the “things” in the internet of things, because the diversity in IoT devices makes the IoT’s scope so broad and its security challenging. The main characteristics of an IoT device is that they are able to connect to the internet and interact with its environment through the collection and exchange of data. Devices commonly have limited computing capacity and only a few specific functions. Because devices are so diverse, there are countless ways IoT can be used and applied to different environments. For regular users, While diversity can give users countless devices to choose from, it is one of the reasons behind the fragmentation of the IoT and carries many of its security concerns. The lack of industry foresight and standardization has given rise to compatibility issues that also complicate the matter of security. The portability of devices presents a greater possibility of threats poisoning more than one network. Compounding to these concerns are other factors that IoT security must address. What are the security issues in the IoT? While IoT devices play a huge role in the discussion of IoT security, placing all the focus on this aspect of the IoT does not provide a full picture of why security is necessary and what it entails. There are many factors that make IoT security critical today. Threats and risks IoT security is critical largely because of the expanded These security issues include the following: • Vulnerabilities....

Introduction to Cybersecurity 2.1 Chapter 3 Quiz Answers – Chapter 3: Protecting Your Data and Privacy 1. How can a user prevent others from eavesdropping on network traffic when operating a PC on a public Wi-Fi hot spot? • Connect with a VPN service. • Disable Bluetooth. • Use WPA2 encryption. • Create strong and unique passwords. Explanation: When a user connects through an encrypted VPN tunnel on a public Wi-Fi network, any data being sent or received from the user will be undecipherable. 2. A consumer would like to print photographs stored on a cloud storage account using a third party online printing service. After successfully logging into the cloud account, the customer is automatically given access to the third party online printing service. What allowed this automatic authentication to occur? • The user is on an unencrypted network and the password for the cloud storage service is viewable by the online printing service. • The cloud storage service is an approved application for the online printing service. • The password entered by the user for the online printing service is the same as the password used on the cloud storage service. • The account information for the cloud storage service was intercepted by a malicious application. Explanation: Open Authorization is an open standard protocol that allows end users to access third party applications without exposing the user password. 3. Which technology removes direct equipment and maintenance costs from the user ...

Explanation: The cost of cloud storage commonly depends on the amount of storage space needed. The cloud provider will maintain the equipment and the cloud user will have access to the backup data. 2. A user is surfing the Internet using a laptop from a public WiFi cafe. What should be checked first when the user connects to the public network? if the laptop has a master password set to secure the passwords stored in the password manager if the laptop requires user authentication for file and media sharing* if the laptop web browser is operating in private mode if the laptop Bluetooth adapter is disabled Explanation: When a user connects to a public network, it is important to know if the computer is configured with file and media sharing and that it requires user authentication with encryption. 3. How can users working on a shared computer keep their personalbrowsing history hidden from other workers that may use this computer? Use only an encrypted connection to access websites. Move any downloaded files to the recycle bin. Reboot the computer after closing the web browser. Operate the web browser in private browser mode.* Explanation: When a computer user browses the web in private mode, the following occurs: Cookies are disabled. Temporary Internet files are removed after closing the window. Browsing history is removed after closing the window. 4. Why do IoT devices pose a greater risk than other computing devices on a network? Most IoT devices do not receive frequent ...