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Posts Tagged ‘security’

Today, more and more people are using their computers for everything from communication to online banking and investing to searching. As we do these things on a more frequent basis, we open ourselves to prospective hackers, attackers and crackers.

While some may be looking to phish your personal information and identity for resale, others want to use your computer as a platform from which to attack other unsuspecting targets. Hereunder are a few easy, cost-effective steps you can take to make your computer more secure.

1. Always make backups of important data and store it in a safe place away from your computer.

2. Update and patch your operating system, web browser and software frequently. If you have a Windows operating system, start by going to windowsupdate.microsoft.com and running the update wizard. This program will help you find the latest patches for your Windows operating system. Also go to officeupdate.microsoft.com to locate possible patches for your Microsoft Office programs.

3. Install a firewall. Without a good firewall, viruses, worms, Trojans, malware and adware can all access your computer from the Internet with no trouble. Consideration should be given to the advantages and differences between hardware and software based firewall programs.

4. Review your browser and email settings for maximum security. Why should you do this? Active-X and JavaScript are often used by hackers to plant malicious programs into your computer. While cookies are relatively harmless in terms of security concerns, they can still track your movements on the Internet to create a profile of you. As a minimum precaution, set your security setting for the ?Internet zone? to High, and your ?trusted sites zone? to Medium Low.

5. Install antivirus software and set for automatic updates so that you receive the most current versions.

6. Do not open unidentified email attachments. It is simply not sufficient that you may know the address from which it originates because many viruses can be spread from a familiar address.

7. Do not run programs from unknown sources. What is more, do not send these kinds of programs to friends and colleagues because they contain funny or amusing stories or jokes. They may contain a Trojan horse just waiting to infect a computer.

8. Disable hidden filename extensions. By default, the Windows operating system is set to ?hide file extensions for known file types?. Disable this option so that file extensions show in Windows. Some file extensions will, by default, continue to stay hidden, but you are more likely to see any strange file extensions that do not belong.

9. Switch off your computer and disconnect from the network when not using the computer. A hacker can not strike at your computer when you are disconnected from the network or the computer is off.

10. Make a boot disk on a floppy disk or CD in case your computer is damaged or infected by a malevolent program. Clearly, you have to take this precaution before you are subject to a hostile violation of your system security.

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New computer viruses are being created, exposed and fought every day. These computer viruses are created often just to annoy us and to wreak mayhem in our computer systems. Below, I have described ten viruses currently cited as being the most widespread and being potentially able to cause the most damage. However, new viruses are being created daily, so this list is by no means complete. The only thing you can do is stay alert, keep your anti-virus software updated, and stay aware 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 inject 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 block admittance to security-related websites.

Virus: Backdoor.Zagaban: A Trojan that permits the compromised 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 access and control over your computer via IRC channels. This virus spreads by sending itself to email attachments harvested 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 manipulated through the Internet Relay Chat (IRC) network. Furthermore, they can spread themselves via email and by 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 generate a number of files in the Windows system folder with filenames made up of 8 random characters and a DLL extension. W32/Zafi-D replicates 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 show 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 test 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

Adware, spyware and anti-virus software share some similarities, one of which is that all three are major nuisances for computer users. Let’s make a distinction between the three.

Spyware is software that does not necessarily harm your computer. What it does is build pathways whereby someone else apart from the computer owner can communicate from that computer. Normally spyware records the different kinds of web sites you visit and sends that information to web advertisers, who then later send you unsolicited emails and pop-ups.

Which is why spyware is unpopular and avoided. It is more intrusive than adware. Spyware has its own separate executable programs, which allow it to record your keystrokes, scan files on your hard disks and look at other applications that you use, including but not limited to chat programs, cookies and Web browser settings.

Spyware then sends the information that it had gathered to the spyware author. The author will then use this data for advertising and marketing purposes. They also sell the information to advertisers and other parties.

Adware, on the other hand, is a more legitimate type of software.. It is similar to spyware but adware is advertising spyware which is bundled into free software or a free program and is installed automatically once that particular program or software is loaded into your computer system.

Some forms of adware, on the other hand, download advertising content when a particular application is being run. Some adware behaves like spyware in that it tracks and reports user data to the program’s writers.

The signs of spyware infection include pop-up ads that seem to be unconnected to the site you are looking at. Sometimes spyware pop-ups are advertisements about adult contents. Furthermore, if you become aware of your computer slowing down, there is a big chance that spyware and its components have found their way into your operating system. If Windows desktop takes a long time to load, it is best to scan your computer for spyware infections.

Viruses, on the other hand, are a harmful kind of software. They were designed and created for one reason alone and that is to inflict chaos on your computer. They may destroy whatever data they come in contact with, can instigate self replication and then infect as many components of the computer’s operating system or network as possible.

These days, a lot of anti-virus software also provides spyware and adware scanning and removal utilities. They then remove it as well as its components located in the system registry and other locations on your computer. It is therefore, good practice to regularly update your anti-virus and anti-spyware scanner to ensure that your computer is protected from the thousands of spyware and viruses in the Internet. Beware of free add-ons or free anything really.

Adware might be spyware in disguise and could be just waiting to be deployed for its writers to gather your data. Learn how to set up a firewall and pop-up blocker in order to minimize the risk of computer infection and ensure the security of all your computer records.

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

Building a swimming pool in your house or garden can be a fantastic way to have fun for yourself and indeed your whole family. It is also a great way to keep fit. However, despite that, it can also be rather dangerous to your children around. If you can, you ought to wait until your kids are at least five years old or more before you put a swimming pool on your property. On the other hand, if you already have a swimming pool, there are ways that you can safe-guard your kids.

One thing you should always keep in mind is to never, ever, permit your children to be alone near your pool. Children are attracted to water and all it takes is a slip for them to be in the swimming pool. If you and your children are at your pool side and you have to leave the area even for a second, you should always take your children with you.

To be completely safe, you should always make sure that you have loads of safety equipment around your pool at all times. Safety items are essential to have around, as they could save the life of a child or anyone else who can’t swim.

You should invest in a shepherd’s hook as well, as you can use it to pull someone out of the water. Having a phone at your pool is also a wise investment, as you can easily call for help in the event of an emergency.

If you don’t already have a fence around your pool you should think about getting one. A fence is a great way to keep children from your pool. If you have a protective fence up, you don’t have to worry about little children falling in, while you are away from the pool. When you put your fence up, you should always make sure that it’s at least 6 foot high, with a locking gate. This way, no one can get into the pool without a key, which you have to keep on you at all times.

You should also learn CPR. Even though you may not ever have to use it. However, it is always good to know in the event of someone falling in your pool that is unable to swim. Whenever you have children or people you know can’t swim at your pool, you should always stay within reach of them, so you can react instantly if they fall in. A minute is all it takes to save someone’s life.

Always bear in mind that swimming is fun, although you have to always think in terms of safety first. Once you have finished using your pool for the day, make sure that you lock up the area well – and lock the gate up tight so no one can get in.

If you are concerned about child pool safety or Child Safety in general, just go along to our web-based resource.

Who are the predators? Predators are Cyber Stalkers, serial killers/rapists, rapists, paedophiles, women beaters, child abusers, thieves and so on. Predators often have mental disorders that prevent them from functioning properly in normal society. Children with mental illnesses are often the prey of these predators, and sometimes children with mental illnesses are the predators themselves. In fact, the creator of one of the most serious viruses online came from an eighteen-year old from England.

Dangers mental illnesses: Not everyone with a mental disorder is a threat to society. Generally, predators with mental disorders are plagued with sociopathic, psychopathic and anti-social disorders, oppositional defiance, conduct control disorders, schizophrenia, borderline personality disorders (BPD), and psychosis. While there are a few other mental illnesses that pose threats to our society, this is a list of the most common potential dangers that lurk on the streets and on the Internet.

How to save a child with mental disorders from dangers : Never treat your child as if he/she has a mental disorder. Treat your child as special, yet avoid treating the child as if he/she is mentally ill, since a lot of mentally ill patients are extremely intelligent. Teach your child the same rules that other children abide by and stick to the rules. Do not leave room for leniency when danger is present. Teach your child respect by showing respect yourself.

Children with dangerous mental disorders will often want to watch pornography, violent images, content, et cetera. This makes it difficult as a parent to defend your child. However, it is important that you enforce the laws. Never put yourself in danger while enforcing these laws, since some children with dangerous problems can be violent.

If the child won’t listen to you, bring in the police and make sure that they do their job to help you enforce the rules. You may have to pay court fees and go through all sorts of rigmarole, but I can promise you that it will benefit you in the end. As a mother who is raising two boys with dangerous mental diseases, I can tell you it won’t be easy but it can be done.

Children with mental disorders often have brilliant minds that can often get round any parental controls and will do so without you even knowing. Take extra time than normal to monitor your child’s behaviour online. Teach your child that divulging personal details is dangerous and encourage them to request your permission when thinking about divulging name, phone number or other information online.

Allow your child to take some responsibility for himself and always encourage your child to join in family discussions that involve them. Furthermore, encourage the child to be safety conscious by asking them to report any wrong committed against them.

One of the most difficult things you’ll ever have to do while raising a child with mental health problems is encouraging him/her to stay away from violent images and pornography. It is almost impossible to keep them clear of this trash. However, it can be done, if you set a good example for the child to follow.

It is vital that you keep talking and listening to your child. Allow your child to express concerns, opinions, ideals, theories et cetera without demeaning the child. You will be amazed at the wisdom children with some mental disorders have, if you will only listen to them.

The best advice I can offer you for dealing with children with major mental illnesses, such as psychopathy, is to seek help and stand firm. For additional child safety tips for children with mental disorders ask advice from a qualified counsellor.

Remember: Children learn what they see and hear.

If you are concerned about protecting children with mental health disorders or Child Safety in general, just visit our website.