Know More About the Free Android Security Software by Avast

BySemeli Karen McPherson

Software security has long been the concern of users worldwide. With the technological advancement it is essential to take this factor into consideration. When the world is fast shrinking and the Smartphone has now become synonymous with computing it is important to create security software. Avast is an extremely popular name known for providing computer security. With its breakthrough in providing software security to Android software it has proved its innovation and credibility. This software by Avast is available for free and it provides security from virus, theft and comprises firewall components.

Let us find out what this software is all about and how it is capable of providing security to android phone users.

Antivirus feature- It provides real-time security and automatic updates. The users get free mobile security feature that provides protection against online threats and is integrated with the Android browser.

Call and SMS security feature- Another amazing feature about this software is the 'filtering' option for all calls and SMS. Now the user need not bother about annoying sms and calls that can be barred by specifying phone numbers in a well defined group.

Firewall component- The firewall component is only available to rooted devices to block specified applications. This enables in protecting the device against illegal access. It provides protection against USB bugs so that your device cannot be altered through computer software. It can also enable data connection and GPS module.

Anti- theft feature- An interesting feature that comes with Avast security is that of the anti-theft feature. The user is free to make changes to the anti-theft feature by changing its icon and renaming it in order to hide it from prying eyes. This feature is also capable of operating in a stealth mode for accessing via phone call. This feature enables wiping, tracking and locking of the device. For added security the users can define two numbers so as to receive notification in case of device theft. Later on this can be controlled via SMS.

Special features for rooted devices- The rooted phones are protected against factory resets. The device can be locked via SMS command when the SIM card is changed. The user can utilize the features that enable texting, initiating a call, setting off an alarm, GPS location tracking, data erasing, downloading contacts and even rebooting the phone. It comes packed with security features for rooted devices as well. It provides the users free of cost security for SIM-card change notifications, privacy reports, firewall, call and SMS filtering and application management.

Avast is a Free Mobile Security that is known to provide complete Android security. This security software is known to have surpassed all the other existing commercial products. What is especially attractive is the easy to use display function and its' capability to provide detailed instructions. It provides complete security to mobile and rooted devices and it is exactly what the user has been looking for.

She is a Technology writer who is keen on any new emerging technology updates. She is working with Qresolve as a Technical Support Engineer. Semeli Karen McPherson has been offering online tech support to global customers for issues related to laptops, desktops, Mac and devices including iPods, tablets, iPhones, computer support and more.She caters to the segment of core technology and provides viable solutions to any issues related to technology and software. Her expertise and skills in handling key technology issues is immaculate and quick result bearing. Through her articles and postings she aims to provide knowledge and solutions to common technology issues that a user faces.

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How To Prevent And Detect Keyloggers

Wondering , also known as keystroke loggers? Keyloggers are a very real threat to your Internet security and privacy; silently working in the background secretly recording every keystroke and sometimes even capturing screen shots. Keyloggers are often bundled with other malware, such as computer viruses, spyware, and trojan horses.

This malicious software can lead you to having your personal info stolen; added to the every growing list of victims of identity theft, one of the fastest growing crimes in Canada and the USA.

Don't disconnect your Internet connection forever just yet. Fortunately, there are steps to take to prevent and detect keyloggers.

First of all, if you haven't already, install anti-virus software. This Internet security software helps prevent keyloggers and other malicious software. It is important to remember to keep it up-to-date; anti-virus software is only as good as the last update. It is good to know that there is reputable and free anti-virus software available for download online.

It is crucial that you have anti-spyware software installed on your computer. It detects most, but certainly not all keystroke loggers. There is free anti-spyware software available for download online. It is crucial to make sure that it is reputable anti-spyware software before you download it. There is so-called "free anti-spyware software" that in reality is not free and might even be bundled with malicious software, including a keylogger.

Probably the most important step is to have reputable anti-keylogger software installed. Anti-virus and anti-spyware software do not protect you from all keystroke loggers. Unlike other Internet security software anti-keylogger software does not rely on virus signatures and "full system scans". It actually detects and blocks keyloggers.

Ensure that you have a firewall installed. This Internet security software can block a hacker from remotely installing a keylogger on your computer. It can also stop a keylogger already installed on your computer to send personal information and other data remotely to a cyber criminal. There is reputable free personal firewalls available for download online. Windows XP, Vista, and 7 all include a free firewall. If you have not other firewall installed on your computer ensure that it is activated.

Last but not least, check your computer manually for hardware keyloggers. This is especially important when using a public computer, such as one in a public library. Specifically check the cable between your computer and your keyboard as well as your USB ports for a hardware keystroke logger.

By following these steps you'll greatly reduce the chances of having a keylogger as well as other malicious software installed on your computer. When it comes to keystroke loggers and other malware an ounce of prevention can indeed be worth a pound of cure.

Christopher Hecker is passionate about sharing his knowledge and expertise on Internet security and privacy. Please visit Internet security 101 for free Internet security software, advice and tips to protect your computer from malicious software, including keyloggers.

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Trojans: The Enemy in Disguise

ByRehan Raja Ahmad

For all of us that have watched the movie Troy remember what the Greeks did. Yeah they won the battle by using deception. It is all in the game of war. The point was not about winning or losing the battle but rather how they did it. The Greeks hid under the disguise of a giant horse, which the Trojans thought was a parting gift.

They forgot, who gives gifts nowadays, and that being a giant horse made of wood. A horse made of wood for God's sake! How do you cut so much wood without chainsaws, and carry them to make a horse? They surely did not have highways back then. Things to consider when something looks too good to be true.

Well apparently the Trojans did not bother taking that into consideration and took the horse as a present. And what a gift it was, filled with Greek soldiers, that came out of hiding when the rest of the world was asleep. I guess they did not have guards working in shifts like we do now.

So when the rest of the world (world refers to Trojans' occupied land) was sleeping they managed to ravage the city, took down the king. We all know when you kill a king you become a king replacing him, ah the good old days. The Greeks were in-charge, and just when the Trojans thought they had won, they lost it big time.

They put their guards down and let their sworn enemies in, talk about not having customs to check shipments. The story of Troy has been told. So what does this have to do with computing? Well two things, one the name Trojan horse and second the tactics. Unlike scare tactics this will make you cry for a long time.

In the world of computing a Trojan horse does exactly what the Greeks did. Impersonate something that is harmless or appealing and when the time is right unleash the fury. A Trojan horse is a software that promises to do something, but does something else as well.

It might to what it said, but the problem is it tries to do more. It then ravages your system, looking for connections back to its creator or inviting more of its friends. Yeah I know everyone has an anti-virus installed, but the Trojan horse is not a virus at first but contains codes that are viruses.

Trojan Horses are normally downloaded as software, or when you click an unknown link on the internet. The anti-virus does not stop any installers from coming in, so here they come with all their wits. Once in a Trojan horse can act as a keylogger, i.e. it takes into account all the keys that you are pressing on your keyboard.

This information is then sent to the creator of the Trojan horse. This would not sound much when internet banking was not available, since you now do banking online it is something to worry about. Apart from that Trojan horse also opens back doors to allow more of its friends in. They seriously jeopardize privacy and security.

So now let's see what we can do, firstly guys don't surf too much porn, these software lurk over there like a snake under dead leaves. Secondly and this is actually most important try not to use pirated software, try to get this straight nothing is for free, you should have learned that from the Trojans by now.

Apart from that, anything on the internet that claims it can do something do Google the name. You can always check on something, on what it really is. You have to give the advertiser benefit of the doubt. When you Google, you can actually see people that have been cheated (if they have been) before this post in forums or blogs.

Do read the posts and blogs thoroughly as you might discover some surprises at the end. Never click on any pop-ups. Always keep your computer's anti-virus updated, always update windows, please don't forget to install only original software. If you can't afford original software, there are plenty of open source software.

Open source software might no be as good as something you have to buy, but it is good to improvise legally. Well you wouldn't want someone to steal from you would you? Well I hope this helped, to shed some light on what a Trojan horse is and what it can do. Next time we shall discuss about other threats.

Oh one more thing, the soldiers in the horse did open the gates of Troy and let an entire Greek army in. Just like it does in a computer.

This article was published on http://computingmadeasy.com/2012/02/05/system-restore-a-step-by-step-guide/ and is written by the same author as the one posting this article.

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Your Computer Is Infected Popup - Should I Click on It?

Absolutely not! Whatever you do, avoid clicking on an unsolicited 'pop up' message that claims to have discovered an infection on your computer and makes promises to help you get rid of it. You can be sure that your browser has been infiltrated by malware that has more than likely been picked up from the Internet. Why make things worse?

Pop ups, many times, contain active computer code that can cause you problems. The writers of such programs are aware of vulnerabilities that exist in current versions of popular software. The creators of pop up ads try to lure you into their clutches with offers of free software that you can use to allegedly clean your machine. What you are doing, if you okay the offer to help, is facilitating the loss of more control over your computer. It's off to the races for the bad guys when you click on a malicious pop up.

You can be assured that your computer system will be invaded by nasty variants of malicious software ranging from Trojan horses to spyware that enlist your computer in a 'bot army'. Worse yet, it can cause you to lose valuable and confidential information, such as your personal identity.

The perpetrator of the pop up ad has anything but your best interest at heart. The bad guy behind the scheme graciously leads you through the process of taking over your computer.

Listed below are some of the worst consequences associated with clicking on a malicious pop up.

1. Even if the pop up is benign it is an uninvited guest on your system and, unbeknownst to you, can create chaos on your system.

2. Pop ups can embed themselves in your operating system and be very difficult to remove.

3. Pop ups can be making money for the person who sent them in the first place. You might even be opening up a wider door for more pop ups.

4. A pop up can connect you to infamous "900" numbers and you get the bill.

5. Pop ups can install spyware on your computer and send any personal information it finds to identity thieves.

6. Sophisticated pop up ads can install programs that track your movements on the Internet and report the information to third parties.

7. Pop ups can install malicious software on your computer that logs (copies) all of your key strokes and, on demand from its creator, the malicious software can return the results.

8. Pop ups can enlist your computer into performing unsavory tasks, either alone or in concert with others, that cause damage to someone elses information infrastructure. This is known as downstream liability.

How can you avoid pop ups? Here are a few suggestions:

a. Set your browser (usually through the "Tools" option) to block pop up ads.

b. Purchase and install software that blocks pop ups.

c. Regularly update your operating system software.

d. Make sure you have the latest version of the browser (and other software, too) that you use.

e. Avoid downloading and installing questionable software that you get from a friend, relative or associate which can already contain malware.

f. Know the destination of any hyperlinks you click on.

A significant risk is associated with pop ups. You must avoid responding to them regardless of how tempting they are.

Learn more about computer security by downloading Dr. William Perry's FREE ebook, "How to Secure Your Computer". Just access the web site, http://www.computer-security-glossary.org and click on the "FREE eBook" link.

Dr. Perry is the owner of Alliant Digital Services which publishes the Computer Security Glossary. Alliant Digital Services provide high quality information security guidance to individuals and organizations that must plan for the protection of mission critical information in an asymmetric threat environment while complying with industrial- strength information security standards (i.e. COBIT, ISO 27000, FISMA, HIPAA, EPHI and the new HITECH Act).

Dr. Perry is an information security specialist with significant experience as a university professor, author and service provider to various federal agencies including the Office of the Director of National Intelligence, the Department of Defense and the Federal Bureau of Investigation.

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