Showing posts with label Virus. Show all posts
Showing posts with label Virus. Show all posts

Saturday, January 21, 2012

Top 5 Windows Mobile Antivirus

The ever increasing   business need for PDAs and SmartPhones has led to a large spread of virus, spyware and malware special designed for Windows Mobile platform. This Top 5Windows Mobile Antivirus presents some of the most recommended anit-virus products for the Windows Mobile platform. 

Today's smartphone viruses have shown that it is possible to create malicious code that makes the phone unusable. A virus can also cause false billing or unwanted disclosure of stored information. Protection against harmful content is required on every smartphone. 

What features should you look for when considering an Mobile Anti-Virus?
Most of the features to look for in selecting a mobile antivirus solutionare the same ones you're familiar with in choosing one for your PC:
  • Support for your device. You have to check that any software supports the operating system and device you want to protect. For instance, most antivirus vendors are updating their products to cover Windows Mobile 5.0 and 6.0 —but, be sure to verify before you buy.
  • Easy-to-use. If it isn't easy, let's be honest, you're not going to do it. Not only must the installation be easy and foolproof; but the interface I use day-to-day needs to be clear and useful.
  • Automatic, over-the-air (OTA) updates. Antivirus vendors constantly update their products to recognize new threats, and over-the-air is the best way to deliver those updates. If you have to wait until you synchronize to receive updates, you could be going outside wearing yesterday's virus protection.
  • Real-time virus scanning. This may slow your device a little, but this is the best form of protection. Antivirus software should examine all attachments for viruses.
  • Intrusion detection. When you set up a Windows Mobile 5.0 device, you'll find that Bluetooth and Wi-Fi are "OFF" by default. If you have an earlier version of Windows Mobile operating system, check the Help files on your device or contact your device provider for instructions on how to turn off these services. In either case, read about how to activate them safely. Then, it isn't as crucial to have intrusion detection.
  • Support for you. When I have a security-related question, I want a fast answer. My company is intentionally small, and we don't have an in-house support staff. So, the type of support that a vendor offers is often a deciding factor on whether I'll buy or not. Besides an easy-to-use Web knowledge base, I want rapid-response e-mail, live chat, and phone support.
Here is the Top 5 Windows Mobile Antivirus : 
Source: Bestsecuritytip

Mobile Malware Increases Chances of Infection in Android

Mobile malware is rising, and there have been explosions in the world of viruses and Trojans. Virus makers are now targeting mobile platforms- thanks to their growing popularity. If we take the statistics from last 6 months, the chances of Android smart phones to be infected have doubled.
abdroid malware

Lookout Security, the company that develops security solutions for Android phones, reported that the probability of Android phones catching a virus (or any other malware) has risen by 2 ½ times since January 2011.
About 1%-5% Android users have had infected phones by June, and these are just the reported numbers. The actual cases are much more, where users don’t know that their phones are infected with malware.
Kevin Mahaffey, the CTO and co-founder of San Francisco branch of Lookout, disclosed some startling statistics: there were 80 different types of Android malware in January 2011, and the numbers rose to 400 in June. The numbers have risen again in July and August, but the stats have not yet been disclosed. This is a threatening situation for Android users, who are quickly switching to newer and better security mechanisms to keep their phones and tablets safe from the rising risk of virus problems.
These stats have been received by Mobile Threat Network, after analyzing the applications that were acquired from independent and official markets, along with the malware detection outcome from security software. Many apps were not secure, making the phone vulnerable to virus attacks.
The infamous Android malware trouble rose to public eyes this March, when Google pulled over 50 applications from the Android market. These apps were infected with DroidDream, a strong malware. The company continued pulling apps from the market in small clusters from Google’s official website for downloading, along with some third party markets, especially in China.
android-china
The biggest malware threat to Android users is probably the rogue application model. In this model, attackers pirate a legit program and add some malicious code to it. Then they release it into the market. This repackaging of legit apps poses a lot of danger, and has proved to be an effective and strong malware agent.
But rogue app isn’t the only threat. Malware makers are innovative, and they keep coming up with newer and ‘better’ techniques to ruin people’s Android phones and tabs. Another technique that is popular among Android malware makers is the upgrade attack. This attack is used to cover the infected app. Usually when an app is found infected, it is pulled from the Android marketplace. To make sure their app stays in the market, attackers use the upgrade attack.
They give a clean app in the beginning. And then they offer an upgrade, which is infected with virus. And since most people have automatic updates on, within some time, every device that has the app becomes infected.
Mahaffey observed that hackers use different techniques to make their malware spread out widely. Mobile malware is still on its experimental stage. It should be curbed before it becomes a big problem.

Wednesday, January 11, 2012

Tips to Protect Your Mobile PhoneFrom Viruses

As with other forms of technology, cell and mobiles can be hit with computer viruses which will wipe your phone clean, leaving you with no way to call or access anything on your phone. There are many different ways to protect your mobile so that this doesn’t happen to you. Here are three ways in detail on how to protect your mobile from virus attack. The first one is an obvious choice. Install anti -virus software for your phone. There are many different anti-virus software programs such as Kapersky that can be downloaded onto your phone.
This is your first line of defense against viruses and worms. Mobile is not excluded when it comes to picking up viruses and Trojans on the mobile. In fact mobile is just as likely to pick up these viruses as a laptop or desktop computer. Installing this software and keeping it updated will allow your phone to stay running smoothly without loss of information or loss of programs on your mobile. Suffice it to say that a good antivirus killer is the top defense for your mobile phone to protect it from these viruses.
Another tip is to be careful where you download from. There are many places on the internet that have hacked goods, but beware when doing this. A lot of these types of places have worms, viruses and Trojans that can really destroy your phone. If you are planning to download anything, do it from a respected source or one that is well known. You may find out that the sites that charge for subscription don’t have as many viruses as the ones that are hack sites. Whenever you download, you need to be sure of the site that you want to download anything phone based from.
While it may be tempting to go to a hack site, doing so can cost you your phone if you are not careful. As stated before, using a well known and clean site will allow you to download applications, ringtones and wallpapers from a verified source that is clean of any viruses. Our next tip is to be careful when opening attachments. This is the way that most of the viruses both on computer and mobile can be spread. Make sure when you are opening attachments that they come from a reliable source.
This can be the difference between having your phone working and losing everything on the phone, including all applications and having your mobile hijacked. So be careful and make sure that the source is a known one to you before opening any attachment that is sent to your phone. If you take the time and take these steps to protect your phone, you will not risk losing information and also risking hijacking of your mobile. These are common sense steps that when done up the protection factor on your phone and allow you to use applications, email and games safely. This will give you peace of mind when using your mobile.