Archive for January 7th, 2010

Computer Virus Examples

Thursday, January 7th, 2010

New computer viruses are being generated, exposed and disabled every day. These computer viruses are developed often just to annoy us and to inflict mayhem in our computer systems. Hereunder, I have described ten viruses currently cited as being the most widespread and being potentially able to inflict the most destruction. However, new viruses are being developed daily, so this list is by no means exhaustive. The best thing you can do is stay alert, keep your anti-virus software updated, and keep abreast of the current computer virus threats.

Virus: Trojan.Lodear: A Trojan (from Trojan Horse) that attempts to download files from a remote source. It will introduce a .dll file into the EXPLORER.EXE process causing system instability.

Virus: W32.Beagle.CO@mm: A mass-mailing worm that lowers security settings. It can delete security-related registry sub keys and may prevent admittance to security-related websites.

Virus: Backdoor.Zagaban: A Trojan that allows the infected computer to be used as a covert proxy and which may degrade network performance.

Virus: W32/Netsky-P: A mass-mailing worm which propagates by emailing itself to addresses harvested from files on the local drives.

Virus: W32/Mytob-GH: A mass-mailing worm and IRC backdoor Trojan for the Windows platform. Messages sent by this worm will have the subject chosen randomly from a list including titles such as: Notice of account limitation, Email Account Suspension, Security measures, Members Support, Important Notification.

Virus: W32/Mytob-EX: A mass-mailing worm and IRC backdoor Trojan similar in nature to W32-Mytob-GH. W32/Mytob- EX runs continuously in the background, providing a backdoor server which allows a distant intruder to gain admittance and control over your computer via IRC channels. This virus spreads by sending itself to email attachments gleaned from your email address book.

Virus: W32/Mytob-AS, Mytob-BE, Mytob-C, and Mytob-ER: This family of worm variations possesses similar characteristics in terms of what they are able to do. They are mass-mailing worms with backdoor functionality that can be controlled through the Internet Relay Chat (IRC) network. Furthermore, they can propagate themselves through email and through various operating system vulnerabilities such as the LSASS (MS04-011).

Virus: Zafi-D: A mass-mailing worm and a peer-to-peer worm which replicates itself to the Windows system folder with the filename Norton Update.exe. It can then create a quantity of files in the Windows system folder with filenames consisting of 8 random characters and a DLL extension. W32/Zafi-D copies itself to folders with names containing words like ‘share’, ‘upload’, or ‘music’ as ‘ICQ 2005a new!.exe’ or ‘winamp 5.7 new!.exe’. W32/Zafi-D will also display a fake error message box with the caption “CRC: 04F6Bh” and the text “Error in packed file!”.

Virus: W32/Netsky-D: A mass-mailing worm with IRC backdoor functionality which can also contaminate computers vulnerable to the LSASS (MS04-011) exploit.

Virus: W32/Zafi-B: A peer-to-peer (P2P) and email worm that will reproduce itself to the Windows system folder as a randomly named EXE file. This worm will check for the presence of an Internet connection by attempting to connect to google.com or microsoft.com. A bilingual, worm with an attached Hungarian political text message box which translates to ?We demand that the government accommodates the homeless, tightens up the penal code and VOTES FOR THE DEATH PENALTY to cut down the increasing crime. Jun. 2004, P?cs (SNAF Team)?

Owen Jones, the author of this article, writes on many subjects, but is currently involved with the network antivirus software. If you have an interest in such software, please go over to our website now at Computer Antivirus Software

Free Business Card Maker – Free Or False?

Thursday, January 7th, 2010

Are you questioning what a free business card maker is and what the benefits of a free business card maker are? In this article we are going to chat a little more about this topic and you will be able to understand more.

There are scores of web sites on the internet that will claim they will give you free business cards. The catch is that you will have to purchase software and then after you purchase the software this will mean that you have the software and can utilize it free. I think this is unethical and yes, it is deceptive.

If you are aware this is what they mean by this then all is good. Some card makers are fairly easy to use and you will be able to print them for free after you have them designed and ready to go out of the printer.

I, myself can not design cards but with the free business card maker it is much more easy for you to make cards since it has design elements and selections that you will be able to simply. Yes, even a novice should be able to easily use this software to make their own business cards.

My favorite choice is not creating and printing my own cards. I would a great deal rather use a card design service on the internet and order as numerous cards as I want once they look the way that I want them to look. Since I can use a site to help me design not only do I have a a great deal more easy way to design I also have the assistance of the people on the website.

I hope that I have been able to show you a little bit more about the free business card maker in this article. Now you can make a more educated decision when it comes down to getting your own cards done. Take the next step towards your promotion efforts.

Before looking for a free business card maker check out http://www.BestBusinessCardsGuide.com for FREE coupons.

How To Get Back With Your Ex Girlfriend Even If It Seems Impossible

Thursday, January 7th, 2010

Have you been searching for ways on how to get back with your ex girlfriend? If you and your girl recently went through a break up then I a excited you are reading this right now. Once you start to apply these tips she will begin to come crawling into your arms once again.

1-The first thing you need to do is be happy!

Yes, that is right. I know it may actually be hard right now because you have a broken heart, but if you want to get her back you need to be happy. The biggest mistake you can make is acting depressed when you are around her. Once you do this, the girl will just realize how boring you are and how dependent you are on her. Right now you want to impress her and still make her laugh even right after you guys broke up. Once you can learn to accomplish that then she will start to remember all the fun times she had with you.

2-Make sure you take things very slow If you try to rush into getting back together with her, then the chances are you will not be successful. If you learn how to become best friends with her before you try to date her again, then not only will you have a better chance at getting her back, but when you do get her back your relationship will be much better than what it once was.

3-Apologize to her even if you did nothing wrong

I can promise you that every girl wants their man to be just that, a man. Women no longer want to date a boy. In order to show her that you are a man the best thing you can do is step up and take responsibility even if it was not your fault. This will show the woman that you are ready to protect her and someday even a family. I bet you didn’t realize a simple apology could mean that much to a girl huh?

Do you want to know How To Get Back With Your Ex Girlfriend? If so then you need to check out these great tricks. Click Here to read more.

Cisco PC Support Training Uncovered

Thursday, January 7th, 2010

If Cisco training is your aspiration, and you’ve no practical experience with network switches or routers, then you’ll need a CCNA course. This teaches you the necessary skills to set up and maintain routers. Vast numbers of routers make up the internet, and big organisations with various different locations also utilise routers to allow their networks to keep in touch.

Gaining this type of qualification means you’ll most probably find yourself working for large companies who have many locations, but need to keep in touch. On the other hand, you might end up joining an internet service provider. These jobs are well paid and in demand.

Having the skills and understanding ahead of getting going on the Cisco CCNA is essential. Therefore, discuss the requirements expected of you with someone who will know what you need.

Don’t accept anything less than an accredited exam preparation programme included in the package you choose.

Don’t fall foul of relying on unauthorised exam preparation questions. The terminology of their questions can be completely unlike authorised versions – and sometimes this can be a real headache in the actual examination.

Always ask for exam preparation tools so you’ll be able to test your comprehension at any point. Simulations of exams log the information in your brain – so you won’t be quite so nervous at the actual exam.

OK, why ought we to be looking at commercial certification as opposed to more traditional academic qualifications taught at tech’ colleges and universities?

The IT sector is of the opinion that to cover the necessary commercial skill-sets, certified accreditation from such organisations as Microsoft, CompTIA, CISCO and Adobe often is more effective in the commercial field – at a far reduced cost both money and time wise.

Academic courses, for example, become confusing because of a great deal of loosely associated study – and a syllabus that’s too generalised. This prevents a student from getting enough core and in-depth understanding on a specific area.

As long as an employer understands what work they need doing, then they simply need to advertise for someone with a specific qualification. Syllabuses all have to conform to the same requirements and do not vary between trainers (like academia frequently can and does).

Talk to any expert consultant and you’ll be surprised by their many worrying experiences of how students have been duped by salespeople. Ensure you only ever work with a skilled advisor who asks lots of questions to find out what’s appropriate to you – not for their retirement-fund! Dig until you find the right starting point of study for you.

Don’t forget, if you’ve had any relevant work-experience or certification, then it’s not unreasonable to expect to commence studying further along than someone new to the industry.

It’s wise to consider user-skills and software training first. It can brush up on your current abilities and make your learning curve a much more gentle.

Being at the forefront of the leading edge of new technology is as thrilling as it comes. Your actions are instrumental in creating a future for us all.

We’ve barely started to get a feel for how technology will affect our lives in the future. Computers and the web will significantly revolutionise how we regard and interrelate with the rest of the world over the coming decades.

If money is way up on your wish list, then you’ll be pleasantly surprised to hear that the average salary of a typical IT worker is noticeably better than with other market sectors.

With the IT marketplace developing at an unprecedented rate, the chances are that the need for well trained and qualified IT technicians will flourish for a good while yet.

(C) Jason Kendall. Look at LearningLolly.com for intelligent career advice. Career ReTraining or CCNA Courses.

IT Career Courses In The UK – Options

Thursday, January 7th, 2010

The CompTIA A+ training program covers four areas of training; you’re considered an achiever in A+ when you’ve passed the test for just two specialist areas. For this reason, most training providers offer only two of the training courses. You’ll find that it’s necessary to have the training for all four areas as many jobs will demand knowledge and skills of the entire course. You don’t have to complete all 4 certifications, although it would seem prudent that you study for all four areas.

Passing the A+ exam by itself will give you the ability to fix and maintain stand alone Macs, computers and laptops; ones that are most often not part of a network – this generally applies to home use and small companies.

If your ambition is taking care of computer networks, add the very comprehensive Network+ to your A+ course. This qualification will prepare you to get a higher paid position. You may also want to consider the networking qualifications from Microsoft, i.e. MCP, MCSA MCSE.

At the top of your shopping list for a training program should be full 24×7 support with trained professional instructors and mentors. Too many companies only provide support to you inside of office hours (typically 9am-6pm) and sometimes a little earlier or later (but not weekends usually).

Locate training schools where you can receive help at any time of day or night (no matter if it’s in the middle of the night on a weekend!) You’ll need direct-access to qualified mentors and tutors, and not a call-centre that will take messages so you’re constantly waiting for a call-back during office hours.

Keep looking and you’ll come across professional companies who give students direct-access online support all the time – including evenings, nights and weekends.

Seek out a company that is worth purchasing from. As only round-the-clock 24×7 support delivers what is required.

Get rid of a salesman that just tells you what course you should do without an in-depth conversation so as to understand your abilities and level of experience. They should be able to select from a expansive choice of training products so they can give you an appropriate solution.

Often, the starting point of study for a student with a little experience is vastly dissimilar to the student with no experience.

If you’re a student beginning IT exams and training anew, you might like to avoid jumping in at the deep-end, kicking off with a user-skills course first. Usually this is packaged with any educational course.

There are a glut of professional positions up for grabs in IT. Deciding which one could be right out of this complexity is generally problematic.

Flicking through a list of IT job-titles is next to useless. The majority of us don’t really appreciate what the neighbours do for a living – so what chance do we have in understanding the subtleties of a particular IT career.

To work through this, there should be a discussion of several definitive areas:

* The kind of person you reckon you are – what kind of jobs you really enjoy, and on the other side of the coin – what makes you unhappy.

* Are you looking to accomplish a key dream – like working from home someday?

* The income needs that are important to you?

* Always think in-depth about the level of commitment expected to attain their desired level.

* You will need to understand the differences across the myriad of training options.

In actuality, it’s obvious that the only real way to investigate these matters will be via a meeting with an advisor or professional that has a background in the IT industry (as well as the commercial requirements.)

All programs you’re considering really needs to work up to a fully recognised major exam as an end-goal – not a useless ‘in-house’ diploma – fit only for filing away and forgetting.

From the viewpoint of an employer, only the major heavyweights such as Microsoft, CompTIA, Cisco or Adobe (for instance) will open the right doors. Nothing else makes the grade.

(C) Scott Edwards 2009. Browse around Mature Student Training or Career Qualifications.