1.) Sabotage: A malicious attack on work, tools, or business.
2.) Malware: Malicious software, especially destructive programs such as the viruses, worms, and Trojan horses devised and spread by computer saboteurs.
3.)virus(es) :Software that spreads from program to program, or from disk to disk, and uses each infected program or disk to make copies of itself. A form of software sabotage.
4.) Worms: programs that use computer hosts to reproduce themselves. Worm programs travel independently over computer networks, seeking out uninfected workstations to occupy. A form of software sabotage.
5.)Trojan horse: A program that performs a useful task while at the same time carrying out some secret destructive act. A form of software sabotage.
6.) spyware: Technology that collects information from computer users without their knowledge or consent.
7.) Hackers: A slang term for a computer enthusiast, i.e., a person who enjoys learning programming languages and computer systems and can often be considered an expert on the subject(s).
8.) Dos Attacks: (denial-of-service attack), a type of attack on a network that is designed to bring the network to its "knees" by flooding it with useless traffic.
9.) smart weapons: are missiles that use computerized guidance systems to locate their targets.
S/E issue: People & Machines
AOI:
10.)autonomous system : is a complex system that can assume almost complete responsibility for a task without human input.
S/E issue: People & Machines
AOI: Business
Tuesday, January 12, 2010
Monday, January 11, 2010
Key terms: 1/11/10
1.) Computer crime: Any crime accomplished through knowledge or use of computer technology.
S/E: Privacy and Security: Your privacy and security has been hacked by hackers through either identity theft on the computer
AOI: Business: the hacker might use if for money purposes
2.) Identity theft: The crime, committed by hackers or other unscrupulous individuals, of obtaining enough information about a person to assume his or her identity, often as a prelude to illegally using the victim’s credit cards.
S/E: Privacy and Security: Your information is not protected
AOI: Business
3.) Spoofing: A process used to steal passwords online.
S/E: Privacy and Security: Your account is now hacked and now free of access to hackers
AOI: Business; maybe your account had to do with business purpose.
4.) Social engineering: Slang for the use of deception to get individuals to reveal sensitive information.
S/E: Privacy and Security: Your information is now to the public and no sense of privacy by the hackers.
AOI: Business
S/E: Privacy and Security: Your privacy and security has been hacked by hackers through either identity theft on the computer
AOI: Business: the hacker might use if for money purposes
2.) Identity theft: The crime, committed by hackers or other unscrupulous individuals, of obtaining enough information about a person to assume his or her identity, often as a prelude to illegally using the victim’s credit cards.
S/E: Privacy and Security: Your information is not protected
AOI: Business
3.) Spoofing: A process used to steal passwords online.
S/E: Privacy and Security: Your account is now hacked and now free of access to hackers
AOI: Business; maybe your account had to do with business purpose.
4.) Social engineering: Slang for the use of deception to get individuals to reveal sensitive information.
S/E: Privacy and Security: Your information is now to the public and no sense of privacy by the hackers.
AOI: Business
Sunday, January 10, 2010
1/11/10
etiquette rules for appropriate behavior while on the internet:
While on the internet, it is important to follow guidelines and rules while surfing the net for instance being polite at all times while on the web even though you are not actually having a conversation with a person face to face, but you still have to respect to the person your chatting with and to be careful what you type, remember that you're not communicating with a computer screen. One easy thing that can be avoided is typing in CAPITAL LETTERS; it shows that your shouting to the person your chatting is one rule to avoid for appropriate behavior on the web. Also when you type something make sure you are not using slang or offensive words, it shows that you are a bad person on the web and face to face and may result to your account may be deleted for offensive behavior. There are many illegal programs on the internet which is tempting to download on your desktop, make sure not to break any laws and to follow policies and standards; you may get a fine from the government for breaking the law. Make sure that your identity is not to revealing to the world since anybody has access to the web and can read your information that you posted on a social networking sites like Facebook or MySpace, keep it restricted to people you only know and don't reveal to much information for. One last thing is to not expose yourself on the web by uploading pictures or videos or even posting up inappropriate pictures and it can be addicting and may become out of control which may lead to bad habits on the web. These are some etiquette rules for appropriate behavior while on the internet.
While on the internet, it is important to follow guidelines and rules while surfing the net for instance being polite at all times while on the web even though you are not actually having a conversation with a person face to face, but you still have to respect to the person your chatting with and to be careful what you type, remember that you're not communicating with a computer screen. One easy thing that can be avoided is typing in CAPITAL LETTERS; it shows that your shouting to the person your chatting is one rule to avoid for appropriate behavior on the web. Also when you type something make sure you are not using slang or offensive words, it shows that you are a bad person on the web and face to face and may result to your account may be deleted for offensive behavior. There are many illegal programs on the internet which is tempting to download on your desktop, make sure not to break any laws and to follow policies and standards; you may get a fine from the government for breaking the law. Make sure that your identity is not to revealing to the world since anybody has access to the web and can read your information that you posted on a social networking sites like Facebook or MySpace, keep it restricted to people you only know and don't reveal to much information for. One last thing is to not expose yourself on the web by uploading pictures or videos or even posting up inappropriate pictures and it can be addicting and may become out of control which may lead to bad habits on the web. These are some etiquette rules for appropriate behavior while on the internet.
Thursday, January 7, 2010
Vocabulary Words
1.) Network: A computer system that links two or more computers.
S/E Issues: Reliability and Control
AOI: Business and Education
2.) Ethernet: A popular networking architecture developed in 1976 at Xerox.
S/E Issues: Policies & Standards: Certain requirement on this networking device and Reliability: since its been around for 30 years.
AOI: Business and Education
3.) Wi-Fi: A popular wireless LAN technology that allows multiple computers to connect to a LAN through a base station up to 150 feet away. Often referred to as 802.11b.
S/E Issues: Reliability and Control
AOI: Entertainment
4.) LAN (local area network): Multiple personal computers connected on a network.
S/E Issues: Equality of access: each user get the same local network and Control
AOI: Business and Education
5.) Node: Each computer and shared peripheral on a local-area network.
S/E Issues: Reliability and Control
AOI: Business and Education
6.) fiber-optic cable: High-capacity cable that uses light waves to carry information at blinding speeds.
S/E: Reliability
Control
AOI: Business and Education
7/8.) Client/Server: Client programs in desktop computers send information requests through a network to server databases on mainframes, minicomputers, or desktop computers; the servers process queries and send the requested data back to the client.
S/E: People and Machines
Policies and Standards
AOI: Business and Education
9.) Spam: Internet junk mail
S/E: Control: you control what is junk
AOI: Business and Education
10.) Password: The most common security tools used to restrict access to computer systems.
S/E: Privacy: You only have access to your password
Security
11.) VPN (virtual private network): A network that uses encryption software to create secure “tunnels” through the public Internet or between intranets; a method an organization can use to set up an extranet.
S/E: Private and Security
AOI: Business
12.) Sysadmin: A system administrator, s a person employed to maintain and operate a computer system and/or network.
S/E: People & machines
AOI: Business
13.) Nodes: Each computer and shared peripheral on a local-area network.
S/E: Equality of access
AOI: Business and Education
14.) UPS (uninterruptible power supply): A hardware device that protects computers from data loss during power failures.
S/E: Reliability
AOI: Business and Education
15.) EDI: (electronic data interchange): A set of specifications for conducting basic business transactions over private networks.
S/E: Privacy and Security
AOI: Business and Education
S/E Issues: Reliability and Control
AOI: Business and Education
2.) Ethernet: A popular networking architecture developed in 1976 at Xerox.
S/E Issues: Policies & Standards: Certain requirement on this networking device and Reliability: since its been around for 30 years.
AOI: Business and Education
3.) Wi-Fi: A popular wireless LAN technology that allows multiple computers to connect to a LAN through a base station up to 150 feet away. Often referred to as 802.11b.
S/E Issues: Reliability and Control
AOI: Entertainment
4.) LAN (local area network): Multiple personal computers connected on a network.
S/E Issues: Equality of access: each user get the same local network and Control
AOI: Business and Education
5.) Node: Each computer and shared peripheral on a local-area network.
S/E Issues: Reliability and Control
AOI: Business and Education
6.) fiber-optic cable: High-capacity cable that uses light waves to carry information at blinding speeds.
S/E: Reliability
Control
AOI: Business and Education
7/8.) Client/Server: Client programs in desktop computers send information requests through a network to server databases on mainframes, minicomputers, or desktop computers; the servers process queries and send the requested data back to the client.
S/E: People and Machines
Policies and Standards
AOI: Business and Education
9.) Spam: Internet junk mail
S/E: Control: you control what is junk
AOI: Business and Education
10.) Password: The most common security tools used to restrict access to computer systems.
S/E: Privacy: You only have access to your password
Security
11.) VPN (virtual private network): A network that uses encryption software to create secure “tunnels” through the public Internet or between intranets; a method an organization can use to set up an extranet.
S/E: Private and Security
AOI: Business
12.) Sysadmin: A system administrator, s a person employed to maintain and operate a computer system and/or network.
S/E: People & machines
AOI: Business
13.) Nodes: Each computer and shared peripheral on a local-area network.
S/E: Equality of access
AOI: Business and Education
14.) UPS (uninterruptible power supply): A hardware device that protects computers from data loss during power failures.
S/E: Reliability
AOI: Business and Education
15.) EDI: (electronic data interchange): A set of specifications for conducting basic business transactions over private networks.
S/E: Privacy and Security
AOI: Business and Education
"Online Study Guide": Ch.8
Summary of Results
76% Correct of 25 Scored items:
19 Correct: 76%
6 Incorrect: 24%
76% Correct of 25 Scored items:
19 Correct: 76%
6 Incorrect: 24%
Tuesday, January 5, 2010
HW: 1/5/10
What are the different levels of access to the internet?
These are different levels of networks one can access and use:
1.)LANs allow Multiple personal computers connected on a network.
2.)MANs is a service that links two or more LANs within a city.
3.)WANs allows a network that extends over a long distance. Each network site is a node on the network.
These are different levels of networks one can access and use:
1.)LANs allow Multiple personal computers connected on a network.
2.)MANs is a service that links two or more LANs within a city.
3.)WANs allows a network that extends over a long distance. Each network site is a node on the network.
Monday, January 4, 2010
Networking Sites
1.) Twitter: allows you to post up comment to different users and also send messages to your friends.
Facebook: another social networking site which allows to post images, videos, pictures and status almost similar to what of twitter (same concept).
Myspace: upload music, video on your profile share your mood update your layout almost similar to facebook and twitter.
2.)It allows to connect with friends and family with a click of a mouse and you can no what there up to by just reading their statuses it saves lots of time.
3.) Privacy
Security
Control
Facebook: another social networking site which allows to post images, videos, pictures and status almost similar to what of twitter (same concept).
Myspace: upload music, video on your profile share your mood update your layout almost similar to facebook and twitter.
2.)It allows to connect with friends and family with a click of a mouse and you can no what there up to by just reading their statuses it saves lots of time.
3.) Privacy
Security
Control
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