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The National Institute of Standards and Technology (NIST) is warning users of a newly discovered Zero-Day flaw in the Samsung  Find My Mobile  service , which fails to validate the sender of a lock-code data received over a network. The Find My Mobile feature implemented by Samsung in their devices is a mobile web-service that provides samsung users a bunch of features to locate their lost device, to play an alert on a remote device and to lock remotely the mobile phone so that no one else can get the access to the lost device. The vulnerability in Samsung's Find My Mobile feature was discovered by Mohamed Abdelbaset Elnoby (@SymbianSyMoh) , an Information Security Evangelist from Egypt. The flaw is a Cross-Site Request Forgery (CSRF) that could allow an attacker to remotely lock or unlock the device and even make the device rings too. Cross-Site Request Forgery (CSRF or XSRF) is an attack that tricks the victim into loading a page that contains a specially c...

Users of Android operating system are warned of a new variant of Android malware Koler that spreads itself via text message and holds the victim's infected mobile phone hostage until a ransom is paid. Researchers observed the Koler Android ransomware Trojan , at the very first time, in May when the Trojan was distributed through certain pornographic websites under the guise of legitimate apps. It locks the victim's mobile screen and then demands money from users with fake notifications from law enforcement agencies accusing users of viewing and storing child pornography. ANDROID SMS WORM Recently, researchers from mobile security firm AdaptiveMobile has discovered a new variant of the rare piece of mobile malware – named Worm.Koler – that allows the malware to spread via text message spam and attempts to trick users into opening a shortened bit.ly URL, turning Koler into an SMS worm. Once the device is infected by the Koler variant, it will first send an SMS mess...

There's a good news for app developers. On Wednesday at Twitter's first annual developer conference Flight, the company announced a new tool for developers which will allow users to log-in to mobile applications using their phone numbers rather than a traditional username and password combinations. SAY NO TO PASSWORD The service will be called Digits, aimed at application developers looking for an easier, password-free login option for their mobile applications  – in a similar way to Snapchat , WhatsApp and Viber that rely only on verified users' mobile numbers for sign-in, rather than the traditional ID and password combination. " This is an entirely new native mobile sign up service that makes mobile-first sign-up frictionless, and creates an identity relationship entirely between you and your users ," said Twitter CEO Dick Costolo, speaking at the Twitter Flight developer conference in San Francisco. DEVELOPERS DON'T TRUST TWITTER On one hand, where o...

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Good news for iOS 8.1 users! The Chinese jailbreaking team Pangu has released a software tool that allows users to Jailbreak their iPhones, iPads and iPods running the latest version of Apple's mobile operating system, iOS 8 and iOS 8.1 . That was really very quick, as iOS users need to wait quite long for the jailbreaks. Pangu developer team is the same group responsible for jailbreaking iOS 7 few months back. The group made its jailbreak tool available by releasing a download link for the developers edition before quickly removing it. The link for the tool on Pangu's site is currently unavailable, with the team noting on their official Twitter account that, " Current Pangu Jailbreak v1.0.0 is disabled remotely because we are fixing bug which may cause lost of your photos. Please wait … " The developer edition of the jailbreak iOS 8 tool didn't come with the Cydia app store , which would make the tool useless for an average iOS users who likes jail...

Google is offering its users a completely new and better experience of its mailing service. And in an effort to do this, the company has launched a new email service, an alternative to Gmail, called " Inbox " on Wednesday that aims to make email more useful and preview next-generation capabilities. Inbox will not replace Gmail, the company's popular 10-year-old email product, instead it will sit next to its Gmail service and will provide users' better organize their emails with live alerts for appointments, flight bookings and package deliveries in a more user-friendly way. "Years in the making, Inbox is by the same people who brought you Gmail, but it's not Gmail: it's a completely different type of inbox, designed to focus on what really matters," wrote Sundar Pichai, Google's senior vice president of Android , Chrome and apps, in a blog post . According to the company, the Inbox service was designed to deal with the problem of ge...

A recently discovered hole in the security of the Bourne-Again Shell (bash) has the majority of Unix/Linux (including OS X) admins sweating bullets. You should be, too--attackers have already developed exploits to unleash on unpatched web servers, network services and daemons that use shell scripts with environment variables ( this can include network equipment, industrial devices, etc .) Jaime Blasco , AlienVault Labs Director, gives a good explanation of the exploit in this blog post . And, the video below gives you a quick overview of how AlienVault Unified Security Management (USM)  can detect malicious traffic on your network trying to locate and exploit this vulnerability. Basically, this vulnerability allows an attacker to execute shell commands on a server due to an issue in how bash interprets environment variables (such as "cookie", "host", "referrer"). Exploiting this allows an attacker to run shell commands directly. Once they have access to run shell comm...