1. A VPN typically provides a remote access link from one host to another over:
A. an intranet.
B. a modem.
C. a network interface card.
D. the Internet. 1k0-002
Answer: D
2. IPSec uses which of the following protocols to provide traffic security? (Select TWO).
A. SSH
B. AH
C. PPTP
D. SSL
E. L2TP
F. Encapsulating Security Protocol (ESP) 9l0-509
Answer: BF
3. The employees at a company are using instant messaging on company networked computers. The MOST important security issue to address when using instant messaging is that instant messaging:
A. communications are a drain on bandwidth.
B. communications are open and unprotected.
C. has no common protocol.
D. uses weak encryption. a00-212
Answer: B
4. Which of the following would be BEST to do when network file sharing is needed? (Select TWO).
A. Allow read permissions only for unauthenticated users.
B. Create local users who have no access to the shares.
C. Allow access to administrators only.
D. Place the share on a different volume than the operating system.
E. Set a disk quota. e20-520
Answer: DE
5. Which of the following programming techniques should be used to prevent buffer overflow attacks?
A. Input validation
B. Nested loops
C. Signed applets
D. Automatic updates 1z0-043
Answer:A
Monday, October 13, 2008
Friday, October 10, 2008
CompTIA A+ 220-604 Exam Demo
from http://www.killtest.com 6. Which of the following should a technician use to clean the glass on a flatbed scanner?A. glass cleaner and paper towelsB. dish soap and a wet towelC. a soft, pre-moistened towel or wipe?killtest help pass any it certifications D. dry paper towelsAnswer: C?7. Which of the following printers sprays the paper? (Select TWO).A. impact? B. laserC. thermalD. solid ink?E. ink jetAnswer: DE?8. Which of the following item colorizes the paper using a two-component laser printer?A. ribbonB. developerC. laser beam?? killtest help pass any it certifications D. tonerAnswer: D?9. Which of the following printers uses a charged drum to transfer toner to paper??? pd1-001A. thermalB. laserC. ink jetD. impactAnswer: B10. A technician has added memory to a laser printer. To allow the printer driver software to use the additional memory, the amount of memory should be modified in:?? RF0-001A. the Device Settings tab in Printer Properties.B. Device Manager by clicking on the printer’s driver and selecting Parameters.C. Device Manager by selecting Upgrade Driver.D. the Color Management tab in Printer Properties.Answer: A
Wednesday, October 8, 2008
CompTIA Network+ Certification
About? CompTIA Network+ Certification
CompTIA Network+validates the knowledge and skills of networking professionals. It is an international, vendor-neutral certification that recognizes a technician’s ability to describe the features and functions of networking components and to install, configure and troubleshoot basic networking hardware, protocols and services. Although not a prerequisite, it is recommended that CompTIA Network+ candidates have at least nine months of experience in network support or administration or adequate academic training, along with a CompTIA A+ certification .
The demand for skilled network support professionals continues to grow, and CompTIA Network+ is a valuable credential to help start or enhance a networking career. In fact, many IT certifications integrate CompTIA Network+ into their curriculums. Microsoft added CompTIA Network+ into their Microsoft Certified Systems Administrator (MCSA) program, and other corporations such as Novell, Cisco, HP, Lotus and 3Com also recognize CompTIA Network+ as part of their certification tracks.
CompTIA Network+ and Related CompTIA Certifications
CompTIA Network+ prepares networking professionals to earn vendor-neutral certifications in other areas of expertise. CompTIA Network+ certified professionals who want to diversify their base knowledge in other areas should also consider pursuing CompTIA Security+, Server+ or Convergence+ .
CompTIA Network+validates the knowledge and skills of networking professionals. It is an international, vendor-neutral certification that recognizes a technician’s ability to describe the features and functions of networking components and to install, configure and troubleshoot basic networking hardware, protocols and services. Although not a prerequisite, it is recommended that CompTIA Network+ candidates have at least nine months of experience in network support or administration or adequate academic training, along with a CompTIA A+ certification .
The demand for skilled network support professionals continues to grow, and CompTIA Network+ is a valuable credential to help start or enhance a networking career. In fact, many IT certifications integrate CompTIA Network+ into their curriculums. Microsoft added CompTIA Network+ into their Microsoft Certified Systems Administrator (MCSA) program, and other corporations such as Novell, Cisco, HP, Lotus and 3Com also recognize CompTIA Network+ as part of their certification tracks.
CompTIA Network+ and Related CompTIA Certifications
CompTIA Network+ prepares networking professionals to earn vendor-neutral certifications in other areas of expertise. CompTIA Network+ certified professionals who want to diversify their base knowledge in other areas should also consider pursuing CompTIA Security+, Server+ or Convergence+ .
Tuesday, October 7, 2008
compTIA xk0-001 Exam
When we first started offering the XK0-001 exam questions and answers and exam simulator, we never dreamed we would be making the claims that we do now in the form of our unbelievable guarantee.? testpassport.com GUARANTEES that you will pass your XK0-001 exam on your first attempt after using one of our XK0-001 training products.? That’s right, with the 100% pass rate, the exam tools that we have created for you are so good - we can’t help but guarantee your results.Known also as the CompTIA Linux+ XK0-001 (XK0-001), this exam plays an integral role in obtaining your certification.? All CompTIA certification exams are extremely detailed and cover many different technological areas.? We designed the XK0-001 questions and answers for this very purpose, to prepare you for the unexpected.? Beyond the testing center, the skills you learn and the knowledge you confirm using the XK0-001 practice exams and exam simulators will translate directly into your daily work environment.?When available, take advantage of the testpassport XK0-001 Value Pack and save time and money while developing your skills to pass your ‘Linux+ XK0-001 Exam’ and grab that CompTIA certification.? Let us help you climb that ladder of success and pass your XK0-001 now!
Monday, October 6, 2008
Walking The Talk Of CompTIA A+ Certification(2)
. . . was a good morale booster when it came to advancing my education and career. Part of my curriculum revolved around the Microsoft Networking track and not only did I graduate with a 3.8 GPA, I re-entered the career search with an Microsoft Certified Systems Administrator card. MCSA at the time was a new offering from Microsoft and the A+ certification wasn’t being applied toward the exams. That’s 4 MCP tests (I passed them all on the first try).
With my new found Degree and a fancy $400 MCSA card in my wallet I left Compaq in search of the ultimate CIO position. This is where it gets tough. With a failing economy and the corporate initiative to save a dollar, outsourcing was at its peak. Even with my extensive hardware background, I was still considered a “paper” MCSA due to the fact that I had no actual “real-world” experience managing a medium to large size network.
I used my skills as a field service representative for a computer repair company, but fixing Mary Jane’s USB printer still wasn’t the CIO position I had hoped for. Possessing the A+ certification did however lead to having a great advantage over other non-certified technicians who had applied for the position. I must say though, the face-to-face interaction with clients in the field was priceless experience for my next position. Inbound technical support for Earthlink was definitely challenging. When you get a call from “blind” Sue and she has to yell your directions to deaf “George”, you know you have made it into the real trenches of the IT world. My previous hardware and field service experience led to me being offered another “special-projects” mission with Earthlink. (I could tell you, but I’d have to kill you LOL)
Then one day I called an old friend just to chit-chat and he said “Hey, Do you want to build my website?”. Why not? I wasn’t really doing anything in the evenings anyway. I discovered, upon logging into the web site control panel, that the hosting provider was using this thing called PHP/MySQL. I had tinkered with Access and Oracle, but I still had no real knowledge of scripting (PHP), short of good old MS DOS batch files. And I definitely had no knowledge of databases.
GOOGLE to the rescue! I spent the next 5 days huddled in my little corner trying to get a hold on my friends website. The “if at first you don’t succeed” motto paid off. On the sixth day I had a working PHP/MySQL content management system. It seems I had the developing bug. After 2 more years of hammering PHP/MySQL, I landed my first professional contract with the largest newspaper in the city. After eight weeks of intense PHP/SybaseSQL coding, with some XML thrown in for good measure, I had completed my contract on time and on budget.
Here I am, 4 years later; an A+ certified computer technician with an Associates degree in computer science and an MCSA. I’m doing web development and am involved with content creation for ProProfs A+ certification school. It just goes to show that you never know which direction your IT career is going to go.And that is the story of my career path. My experience with employers in regards to the A+ certification thus far has been that most employers know what the certification is and relish the fact that you have one. While this is a 50/50 coin toss, I can say from my experience that having the CompTIA A+ certification is an advantage. Not only is it a great entry-level moral booster when preparing for further educational and career moves, it will always put ahead of your non-certified competitors in the job market.
ProProfs A+ Certification School provides free study aids for the A+ exam such as study guides, practice exams, practice questions and testing software are located at http://www.testpassport.com/CompTIA/more certifications...1K0-002, 9L0-509, A00-212 , E20-520 , 1z0-043 , ct0-101 ...
With my new found Degree and a fancy $400 MCSA card in my wallet I left Compaq in search of the ultimate CIO position. This is where it gets tough. With a failing economy and the corporate initiative to save a dollar, outsourcing was at its peak. Even with my extensive hardware background, I was still considered a “paper” MCSA due to the fact that I had no actual “real-world” experience managing a medium to large size network.
I used my skills as a field service representative for a computer repair company, but fixing Mary Jane’s USB printer still wasn’t the CIO position I had hoped for. Possessing the A+ certification did however lead to having a great advantage over other non-certified technicians who had applied for the position. I must say though, the face-to-face interaction with clients in the field was priceless experience for my next position. Inbound technical support for Earthlink was definitely challenging. When you get a call from “blind” Sue and she has to yell your directions to deaf “George”, you know you have made it into the real trenches of the IT world. My previous hardware and field service experience led to me being offered another “special-projects” mission with Earthlink. (I could tell you, but I’d have to kill you LOL)
Then one day I called an old friend just to chit-chat and he said “Hey, Do you want to build my website?”. Why not? I wasn’t really doing anything in the evenings anyway. I discovered, upon logging into the web site control panel, that the hosting provider was using this thing called PHP/MySQL. I had tinkered with Access and Oracle, but I still had no real knowledge of scripting (PHP), short of good old MS DOS batch files. And I definitely had no knowledge of databases.
GOOGLE to the rescue! I spent the next 5 days huddled in my little corner trying to get a hold on my friends website. The “if at first you don’t succeed” motto paid off. On the sixth day I had a working PHP/MySQL content management system. It seems I had the developing bug. After 2 more years of hammering PHP/MySQL, I landed my first professional contract with the largest newspaper in the city. After eight weeks of intense PHP/SybaseSQL coding, with some XML thrown in for good measure, I had completed my contract on time and on budget.
Here I am, 4 years later; an A+ certified computer technician with an Associates degree in computer science and an MCSA. I’m doing web development and am involved with content creation for ProProfs A+ certification school. It just goes to show that you never know which direction your IT career is going to go.And that is the story of my career path. My experience with employers in regards to the A+ certification thus far has been that most employers know what the certification is and relish the fact that you have one. While this is a 50/50 coin toss, I can say from my experience that having the CompTIA A+ certification is an advantage. Not only is it a great entry-level moral booster when preparing for further educational and career moves, it will always put ahead of your non-certified competitors in the job market.
ProProfs A+ Certification School provides free study aids for the A+ exam such as study guides, practice exams, practice questions and testing software are located at http://www.testpassport.com/CompTIA/more certifications...1K0-002, 9L0-509, A00-212 , E20-520 , 1z0-043 , ct0-101 ...
Sunday, October 5, 2008
CompTIA A+ 220-602 Exam Demo
6. A technician is creating a record of users that have successfully logged on to a workstation. Which of the following active log files should be checked?Killtest A+ 220-602 Exam
A. security
B. information
C. system
D. application
Answer: A
7. In Windows XP Professional, which of the following would indicate file or folder encryption? (Select TWO).Killtest A+ 220-602 Exam
A. A yellow colored text for the file or folder name.
B. A green colored text for the file or folder name.
C. Examining the file or folder attributes.
D. A blue colored text for the file or folder name.
E. A green colored Icon for the file or folder.
Answer: BC
8. Which of the following is the default number of incorrect login attempts in Windows XP Professional not connected to a domain before Windows disables the login prompt temporarily?Killtest A+ 220-602 Exam
A. 6
B. 4
C. 3
D. 2
Answer: C
9. Making data appear to come from somewhere other than the originating point is known as:
A. social engineering.
B. spoofing.
C. hacking.
D. cracking.
Answer:B
10. A technician is asked to recover data from a computer at a customers site. After recovering the data, the technician discovers illegal material on the hard drive. Which of the following actions should the technician take?Killtest A+ 220-602 Exam
A. Warn the customer that the customer is breaking the law.
B. Notify the supervisor and delete the material.
C. Warn the customer that the customer is breaking the law and delete the material.
D. Notify law enforcement authorities and leave the customer site.?
Answer: D
from: http://www.killtest.com/A/220-602.asp
A. security
B. information
C. system
D. application
Answer: A
7. In Windows XP Professional, which of the following would indicate file or folder encryption? (Select TWO).Killtest A+ 220-602 Exam
A. A yellow colored text for the file or folder name.
B. A green colored text for the file or folder name.
C. Examining the file or folder attributes.
D. A blue colored text for the file or folder name.
E. A green colored Icon for the file or folder.
Answer: BC
8. Which of the following is the default number of incorrect login attempts in Windows XP Professional not connected to a domain before Windows disables the login prompt temporarily?Killtest A+ 220-602 Exam
A. 6
B. 4
C. 3
D. 2
Answer: C
9. Making data appear to come from somewhere other than the originating point is known as:
A. social engineering.
B. spoofing.
C. hacking.
D. cracking.
Answer:B
10. A technician is asked to recover data from a computer at a customers site. After recovering the data, the technician discovers illegal material on the hard drive. Which of the following actions should the technician take?Killtest A+ 220-602 Exam
A. Warn the customer that the customer is breaking the law.
B. Notify the supervisor and delete the material.
C. Warn the customer that the customer is breaking the law and delete the material.
D. Notify law enforcement authorities and leave the customer site.?
Answer: D
from: http://www.killtest.com/A/220-602.asp
Friday, October 3, 2008
CompTIA A+ 220-602 Exam Demo
More exam: 1K0-002, 9L0-509 , A00-212 , E20-520 , 1z0-043 , ct0-101 ...From: http://www.testpassport.com 1. A computers internal power supply fan has stopped running causing the computer to overheat. Which of the following actions should a technician take?A. Open the power supply and visually inspect for faulty wiring to the power supply fan.B. Open the power supply and see whether the power supply fan can be replaced.C. Set up additional case fans for extra cooling of the power supply.D. Replace the power supply and discard the power supply correctly.?Answer: D??2. A technician is asked to bring a server that has been replaced from the server room to a computer repair area. Which of the following should the technician consider before doing this job?A. The width of the server.B. Whether the server is on wheels.C. What services are running on the server.D. The manufacturer of the server.?Answer: B??3. In an electrically unstable environment where brownouts are a regular occurrence, which of the following would be BEST to protect a computer?A. an anti-static padB. a power stripC. an uninterruptible power supply (UPS)D. a surge protector?Answer: C?4. Network Address Translation (NAT) provides additional security for users behind a gateway router by:A. limiting users from accessing web sites on a blocked site list.B. blocking users on the public Internet from initiating connections to computers on a local network.C. blocking users on a local network from initiating connections to computers on the public Internet.D. preventing access to the Internet during non-working hours.Answer: B5. A user reports receiving an email from the user’s bank requesting that due to a bank audit, the user must click a link in the email and enter the username, password, and account number. This may be an example of:A. biometric authentication.B. standard bank security practices.C. social engineering.D. bank marketing survey.Answer: C
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