Archive for the ‘Mobile Security’ Category

Android – Opportunity Or Threat?

Smartphones now represent nearly a third of all mobile sales, with Android rapidly closing on the number one spot. One of the things that makes Android smartphones so attractive is the openness of the Android operating system. Users, for example, can benefit from the high number of apps and free apps written for Android phones.

However, because Android is not a closed, structured environment, like that of competitors such as Apple, but an open environment, there have been many security issues. Android apps are not checked by Google before being sold on Android Market and this has created security problems.

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Mobile Phone Tracking Is Not Mobile Phone Hacking

Leading mobile phone tracking service provider Trace A Mobile has been quick to reassure worried callers to their mobile phone tracker helpline after they received a flood of callers fearing they too may have been victims of the recent mobile phone hacking scandal. Apart from reassuring them that the company’s highly successful and popular GSM phone tracking service is in no way associated, or similar to any phone hacking that may have been carried out by Rupert Murdoch’s News of The World newspaper, they have also been offering callers mobile phone security advice.

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Mobile users at increasing risk from sophisticated SMS scams

With spam SMS messages becoming a growing phenomenon and numbers having dramatically risen over the past ten months, AdaptiveMobile today issues a firm reminder to mobile users to remain vigilant of unsolicited content received on their handsets.

AdaptiveMobile, which was featured on the BBC Watchdog programme discussing the growing problem of SMS spam, warns that text scams can originate from a variety of sources and it is becoming evident that fraudsters are advancing in the ways in which they can target mobile users. Threats can range from simple social engineering attacks that apply to any mobile handset, such as Missed Call Alerts or SMS messages claiming the recipient has won a prize draw and invites users to reply via SMS or by calling a premium rate number, through to more sophisticated attacks that exploit Smartphone capabilities to connect to the internet, resulting in click fraud or as an entry vector for mobile viruses.

Recent data from one of the biggest operator groups we work with shows that each month it blocks on average 1.6 million unwanted incoming SMS messages per country from other operators –60 per cent of which are rogue advertising messages.

The mobile phone is such a personal device and people have grown too trusting when it comes to the content on their handsets. If recipients receive an SMS message, many click on it without a second thought, which is all it takes for the fraudulent activity to begin. Whilst some mobile operators are working to combat these threats at a network level, users also need to play their part if they’re to stay safe in an increasingly mobile world.

AdaptiveMobile advises users to consider the following steps to protect themselves against SMS spam:

Check mobile bills
Mobile users should always check their bill. If they think they are losing credit or have unusually high charges, they should call their mobile operator immediately

Treat an SMS text as email
Consumers should treat SMS with the same caution as email – messages sent may not always be from legitimate senders, despite many looking like they are. Apparent senders can easily be faked, so looking them up on the web and calling the number given on the website can be a simple way to check

Beware of “opt-outs”
Subscribers should be aware that options being offered in messages to “opt-out” may actually be a fraudulent attempt to get users signed up. If there are concerns that this is the case, they should call their mobile operator and state that they have responded with a stop command to the sender

Be cautious with URLs
If a URL is given in a text, users shouldn’t access it on their phone. Instead they should type it in to a PC browser to check the site – a more secure way to access and double check links

Gareth Maclachlan, COO, AdaptiveMobile comments:

“With the growing number and complexity of mobile security threats being targeted at mobile users, combined with the increasing penetration of ‘smarter’ devices, mobile operators need to ensure customers are protected and stay one step ahead of the threats.

Mobile operators now understand that traditional approaches to securing networks are no longer adequate in coping with the rising number and sophistication of attacks and operators are now taking proactive steps to ensure that this is the case. In a competitive industry where trust is key to reducing churn and maximising each customer relationship, those operators that strive to protect their subscribers will be the ones that ultimately succeed in winning and retaining customers.”

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Mobile Security: The Great Misconception

Research from Kaspersky Lab shows that many users feel more secure using smartphones to surf the Internet than PCs, and that a majority consider the risk of losing personal data higher on computers than on smartphones.

The latest results have been released from a survey conducted for Kaspersky Lab by the Association of Independent Research Centres. 1,600 smartphone users were surveyed in Great Britain, France, Italy and Spain. The survey examines the extent to which European smartphone users are aware of the current mobile malware threats and whether or not they consider smartphone protection a necessity.

The new findings highlight a dangerous misconception with regards to smartphone protection and demonstrate security software is less common on mobile devices than it is on PCs. Please see more details outlining the new survey findings below:

Should you be interested in speaking to a Kaspersky Lab security expert for further details about the survey findings, please contact me on either johnpaul.charles@berkeleypr.co.uk or 0118 988 2992.

There has been a recent increase in the number of attacks on mobile operating systems like Android and iOS, and experts expect to see considerably more of these in the future. Despite this, users in Europe, according to the Kaspersky Lab survey, feel more secure accessing the Internet via a mobile device. 51 percent of those surveyed are afraid of having their computer infected with malware while surfing the Internet, compared with the fact that 27% of respondents consider a virus infection on their computer a serious threat.

One interesting detail which emerged from the survey is that users consider the risk of losing personal data lower on a smartphone than on a PC – despite the fact that around a fifth of all smartphone users have already experienced the loss or theft of a mobile device.

The majority of users – over 90 percent in most European countries – store personal data, such as photos, emails or contact details, on their smartphones. Around one-third also save login information, such as PIN codes or passwords, for various services on their mobile devices, demonstrating a large gap between secure reality and user perception

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Mobile industry needs to confront fraud to enable mobile commerce sector to grow

BillingScore today announced that the UK mobile industry is losing up to £140million a year on premium rate fraud. By not tackling this issue, the UK’s mobile operators are leaving themselves exposed to a massive risk and it is consumers and retailers that are paying the ultimate price.

The problem of fraud is set to get worse as mobile purchasing becomes even more prevalent through the rise of in-app payments and near field communications (NFC) payments.

“Premium rate fraudsters in the UK are cheating the mobile industry out of more than the biggest ever Euromillions lottery win – every single year! We need to stop this money going into their back pockets, and use it instead to improve mobile networks or lower mobile bills for customers,” said Teresa Cottam, Research Director, Telesperience.

The £140m per year cost of fraud affects not only the mobile operators, but all the players in the mobile industry, from SMS wholesalers and aggregators, through to content providers and ultimately retailers and their consumers. One of the reasons that operators take such a significant cut from operator billing (around 30%) is to cover fraud and bad debt. Yet the size of the operator cut can make mobile seem like an uncompetitive payment method – reducing the industry’s opportunity to further own the consumer’s wallet.

“Everyone in the mobile industry knows that fraud, bad debt and other types of revenue loss are a major issue – yet hardly anyone talks about it,” commented Cottam. “The scale of the problem is hidden and the cost built into existing business models. The mobile sector simply cannot afford to continue haemorrhaging money in this way; nor can it keep hitting honest customers in the pocket in the form of higher charges, simply because it has failed to address the losses.”

Cottam continued, “What’s worse, a range of new risks mean that the mobile industry will become even more vulnerable to this type of revenue loss in future unless it acts now.”

Operator billing is expected to explode with the growth of App Stores, in-app payments and NFC, combined with the fact that many online retailers are considering mobile commerce as an additional sales channel. Revenue from in-app payments, for example, is predicted to grow by 600% this year. The problem of mobile payment fraud – and the associated cost to the industry – is only going to get bigger unless steps are put in place to prevent it.

Yet recent moves from the UK operators appear to be pushing the responsibility for fraud and bad debt onto the service providers, while restricting legitimate consumers from spending money.

The service providers and aggregators now have to take greater measures to restrict fraud as operators are to increase the ‘claw back’ if service providers allow customers to exceed arbitrary daily spending limits on premium rate services. This moves more risk to aggregators and service providers as well as affecting their business models. It also raises questions over whether services such as NFC-payments can ever truly replace the wallet if daily spend is to be capped by operators.

“Sticking your head in the sand and hoping the problem will go away is not a viable strategy for the operators,” continued Teresa Cottam of Telesperience. “Those who fail to act will see themselves increasingly targeted by fraudsters and will become ever-more uncompetitive due to unsustainable revenue losses and disgruntled customers.”

Providing protection for the millions of daily mobile payments transactions would see even faster adoption of mobile commerce by the wider mobile community, the retailing sector and consumers. Thereby creating more revenue opportunities for the entire mobile industry.

“Fraud is an issue that not only affects the operators, everyone involved in the mobile eco-system, including consumers, is affected by it,” said Chris Newell, CEO of BillingScore. “All of us within the UK mobile industry need to work together to help save the £140m that fraud is costing us each year. Then we need to work to address the billions of pounds that the fraudsters are getting away with globally each year.

“At BillingScore we can help service providers, aggregators and the operators to identify fraudulent activity and reduce the cost of fraud for the industry. We can help to make mobile payment a safer and more secure process,” Newell continued.

BillingScore assesses purchasing data in real-time, across a number of different data points and, using the proprietary algorithms developed through years of experience in the sector, can identify patterns and unusual behaviour that might indicate fraudulent behaviour. Currently used by service providers such as TxtLocal to monitor for Artificially Inflated Traffic (AIT) affecting premium rate traffic and mobile purchasing, the system provides a risk value for each transaction and can even block the transaction from taking place in real-time if it fails to meet the pre-set criteria.

BillingScore is keen to work with operators and the other players in the mobile purchasing sector to reduce the damaging impact of premium rate mobile fraud. Currently around £1 in every £5 spent is fraudulent activity. If the mobile industry can reduce fraud, it will provide a further boost for the mobile commerce sector as a whole. Not only will the operators be able to save money by restricting fraud, they will also be able to reduce the percentage they take as a transaction fee, encouraging more retailers to adopt mobile payments and increasing revenues for everyone involved in the sector.

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