New PDF release: Computer Security Literacy: Staying Safe in a Digital World

By Douglas Jacobson, Joseph Idziorek

ISBN-10: 1439856192

ISBN-13: 9781439856192

Machine clients have an important effect at the protection in their machine and private details because of the activities they practice (or don't perform). supporting the typical consumer of desktops, or extra extensively info expertise, make sound safeguard judgements, machine protection Literacy: Staying secure in a electronic international makes a speciality of useful protection themes that clients are inclined to come upon on a standard basis.

Written for nontechnical readers, the publication presents context to regimen computing projects in order that readers larger comprehend the functionality and influence of safeguard in way of life. The authors supply useful machine defense wisdom on more than a few issues, together with social engineering, e mail, and on-line buying, and current most sensible practices bearing on passwords, instant networks, and suspicious emails. in addition they clarify how protection mechanisms, comparable to antivirus software program and firewalls, guard opposed to the threats of hackers and malware.

While details expertise has turn into interwoven into nearly each point of everyday life, many machine clients wouldn't have useful laptop defense wisdom. This hands-on, in-depth advisor is helping someone drawn to info expertise to higher comprehend the sensible features of desktop safeguard and effectively navigate the risks of the electronic world.

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Extra resources for Computer Security Literacy: Staying Safe in a Digital World

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The USB (Universal Serial Bus) is used to connect devices like keyboards and printers to a computer. Bluetooth is a standard wireless interface used to connect wireless devices over short distances. Both a wireless keyboard and a wireless mouse are two examples of common hardware components that utilize Bluetooth. Other typical computer interfaces include networking capabilities for both wireless and wired Ethernet. Wireless network interfaces represent a specific and common security risk and are described in more detail in Chapter 9.

10 Phone system protocol diagram. (Alice and Bob) of the telephone system. 10, where the vertical lines represent the communicating systems and the horizontal lines represent information exchange. The diagram can also represent a temporal element, with time progressing vertically down the diagram, and slanted horizontal lines representing the time it takes for information to flow from one side to the other. The gaps between the lines represent waits or processing times at each protocol layer. 10, Alice, the caller on the left side of the diagram, begins by picking up the receiver.

Hackers and malware exploit vulnerabilities to gain access to computer systems and information. • Risk is a combination of a computer’s vulnerability to attack, the likelihood of attack (threat), and the impact of the attack. • People’s tendency to ethically act and react differently in computerbased environments than they typically have in previous noncomputer contexts has contributed greatly to the challenges of cyber security. • The malicious actors on the Internet can be divided into six groups: script kiddies, malicious insiders, hackers, hacktivists, cyber criminals, and nation-states.

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Computer Security Literacy: Staying Safe in a Digital World by Douglas Jacobson, Joseph Idziorek


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