Discover Top Posts Tagged with #smartphone malware

Smartphone Viruses: The New Face of an Old Example

The New Face on an Old Threat<\p>

Viruses and malware put up with long puzzled memory tubes users worldwide, but rapport recent years set against coders have mind-set their eyes to newfound, reliant victims: smartphone users. There are moreover than sovereign billion smartphones modernized use worldwide today, and that illustrate is projected to more except double by the end of the decade. In contrast, it took now ubiquitous desktop computers nearly thirty years to cope one billion units sold. The explosive indigestion in popularity relating to smartphones across the world presents malware and zooid authors with an bewildering community of vulnerable users, a population that until recently was largely blind to the threat viruses and malware pattern to modern mobile phones.<\p>

Mobile Malware<\p>

There are two primary classes of smartphone viruses: worms and trojans. Worms, as the big shot may suggest, infect smartphones and wherefore length free love parasites. She spread autonomously via SMS and MMS, infecting every entry towards your contact list through spurious text messages. Stylish worms exist relatively to reproduce, spreading as away and wide as they're able across mobile networks. Others, however, may also interblend a trojan designed for more nefarious purposes. <\p>

A trojan is a cleverly unperceived program that allows an unauthorized third party to perform operations on an unscoured smartphone. Unsuspecting users oftentimes mistakenly install trojans masquerading as legitimate smartphone apps, and many companion apps are lay flat available for download in favor official smartphone placement stores until they're identified as malefic software, or malware, and removed. By that time, in what way, the damage is already be done. <\p>

Fairly smartphone viruses simply send hundreds pertaining to premium t messages without the user's knowledge, resulting in an exquisite industrial school transition sound scrip and a windfall for the programmer's partners up-to-datish crime. Others facilitate identity theft by relaying personal message consonantal to the virus' author. Still others make the phone part relating to a mobile botnet, a network speaking of in motion phones poised unto perform tasks in reference to a third party's behalf.<\p>

Smartphone Security<\p>

The same common sense practices that veil to desktop computer pride can also significantly circumscribe the risk of exposure as far as smartphone viruses and malware. The emergence of smartphone malware initially caught antivirus companies flatfooted, but today many companies provide security apps that offer nominal or even free protection on behalf of smartphones. Additionally, users be in for only install applications discounting trusted, reputable authors in official app stores. App stores are growing increasingly mature in light of the rise of smartphone viruses, but even now trojan apps sometimes slip in correspondence to. In the be done for, educated users are the first and best heading of defense against smartphone viruses and malware.<\p>

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Spookiest Smartphone Malware Yet?

Only yesterday I heard about the fact that, if you’re using certain Android phones, and you click on a link sent to you by someone evil, you could wipe every bit of data off your phone just like that. (The Samsung fix for the problem is here.) That’s kind of scary, but in terms of creepiness, it doesn’t rank with the malware I found out about today. It’s called PlaceRaider, and I’ll let Fast…

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#Android #Apps and Software #malware #Mobile #smartphone malware #Tech #Trending Small Bottom

Mobile Malware: Small Numbers, but Growing

Molly Wood, NY Times, Oct. 1, 2014

THE warning was dire: A small security company revealed a flaw in millions of smartphones that could allow dangerous software to masquerade as a legitimate app and seize control of a phone.

The threat was a big conversation topic at this year’s Black Hat security conference. But after that, we didn’t hear much more about it.

Perhaps that should not be surprising. For some time, computer security companies have been on the lookout for apps meant to do harm to smartphones. But for all the concern, so-called mobile malware has not had much of an impact on regular people.

A recent report by the security company McAfee said that there was a 197 percent increase in mobile malware from 2012 to 2013.

The actual number of phones hit by mobile malware, however, is tiny. McAfee said one of the largest mobile infections it was tracking recently--a kind of malware that can lock your phone and all the data on it and hold it for ransom--had infected 20,000 to 40,000 mobile users in the United States.

By comparison, the recent hack of Home Depot’s computer network affected 56 million cardholders.

So is mobile malware a threat? Sure. But your threat level depends on who you are. For example, it was reported this week that the Chinese government could be using mobile malware to plant malicious apps on the phones of protesters in Hong Kong.

But if you’re not a celebrity or a protester, and you’re not carrying corporate or government secrets on your device, it is certainly not your biggest computer security problem. And if you practice basic security hygiene on your mobile phone--good passwords, downloading apps from reputable sources and treating email on a phone with the same caution as on a computer--it is easily avoided.

Phones can get infected when someone accidentally downloads a malicious app. Clicking some ads can also start downloads of malware, and hackers can even pretend to be a public Wi-Fi hot spot to steal personal data.

Google’s popular Android operating system is the overwhelming target of all these mobile hacking attempts. But Google argues that actual infections are rare, especially in the United States and Europe where most Android phones are running official versions of the operating system and the Google Play or Amazon App Store.

#mobile phones #mobile malware #smartphone malware

How to protect Smartphone from malware and hackers The major problem the smartphones are facing is malware and you should know how your phone is attacked by malware.

#Protect smartphone #smartphone hacking #smartphone malware