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Many Smartphone applications support, installation or app data storage to an external SD Card, that can be helpful in saving space on the internal memory, but also vulnerable to hackers. Typically, an app that has permission to read and write data from an SD card has the permission to read all data on that card, including information written by other apps. This means that if you install a malicious application by mistake, it can easily steal any sensitive data from your Phone's SD Card. To prevent the data from being misused by any other app, the best implementation is to encrypt the data, but that will drop the performance of the device. On its 10th birthday, as a treat for mobile developers, Facebook has unveiled the source code of its Android security tool called ' Conceal ' cryptographic API Java library, that will allow app developers to encrypt data on disk in the most resource efficient way, with an easy-to-use programming interface. Smaller th

Science Fiction Movies always show the possible direction of the development of technology and gives us the opportunity to think about it. The U.S. Government is also trying to develop such technology that was introduced in movies like Star Trek and TERMINATOR i.e. Self destructing Network of computers, Sensors and other devices. The agency of the United States Department of Defense which is responsible for funding the development of many technologies, Defense Advanced Research Projects Agency (DARPA) has handed over a contract to IBM for creating a microchip that will self-destruct remotely. The project announced a year back, known as Vanishing Programmable Resources ( VAPR ) , which is dedicated to developing a CMOS microchip that self-destructs when it receives a certain frequency of radio signal from military command, in order to fully destroy it and preventing it from being used by the enemy. The U.S. Military uses all kinds of embedded systems and there are obvio

The National Institute of Standards and Technology (NIST) had published a document on Jan 2011 that the SHA-1 algorithm will be risky and should be disallowed after year 2013, but it was recently noticed by Netcraft experts that NIST.gov website itself were using 2014 dated SSL certificate with SHA-1 hashes. " From January 1, 2011 through December 31, 2013, the use of SHA-1 is deprecated for digital signature generation. The user must accept risk when SHA-1 is used, particularly when approaching the December 31, 2013 upper limit. SHA-1 shall not be used for digital signature generation after December 31, 2013. " NIST in the document. Digital signatures facilitate the safe exchange of electronic documents by providing a way to test both the authenticity and the integrity of information exchanged digitally. Authenticity means when you sign data with a digital signature, someone else can verify the signature, and can confirm that the data originated from you and was not

SaaS applications are dominating the corporate landscape. Their increased use enables organizations to push the boundaries of technology and business. At the same time, these applications also pose a new security risk that security leaders need to address, since the existing security stack does not enable complete control or comprehensive monitoring of their usage. LayerX has recently released a new guide, " Let There Be Light: Eliminating the Risk of Shadow SaaS " for security and IT teams, which addresses this gap. The guide explains the challenges of shadow SaaS, i.e., the use of unauthorized SaaS apps for work purposes, and suggests practices and controls that can mitigate them. The guide also compares various security controls that attempt to address this risk (CASB, SASE, Secure Browser Extension) and explains how each one operates and its efficacy. Consequently, the guide is a must-read for all security leaders at modern organizations. Here are the main highlights:

Since 2011, the collective hacking group, Anonymous and LulzSec were targeting both Government and law-enforcement websites of U.S and UK, by their own DDoS attack tactics which they used to communicate and plan on Chat rooms known as IRCs, but British intelligence agency GCHQ used their own weapon against them. According to the recent Edward Snowden document, a division of Government Communications Headquarters (GCHQ), which is also very well known as the British counterpart of the NSA, had shut down communications among Anonymous hacktivists by launching a " denial of service " (DDOS) attacks, making the British government the first western government known to have conducted such an attack, NBC news reports . The same DDoS technique the hackers use to take down government, political and industry websites, including the Central Intelligence Agency (CIA), Federal bureau of Investigation (FBI), the Serious Organized Crime Agency (SOCA), Sony News International and Westbor

Google's Vulnerability Reward Program which started in November 2010, offers a hefty reward to the one who find a good vulnerability in its products.  Now Google is getting a little more serious about the security of its Chrome Browser and has expanded its Bug Bounty Program to include all Chrome apps, extensions developed and branded as " by Google ". The Internet is a platform which has become a necessary medium for performing our daily tasks like reading news, paying bills, playing games, scheduling meetings and everything we perform on this platform is possible only because of the various applications maintained by the service providers. " We think developing Chrome extensions securely is relatively easy, but given that extensions like Hangouts and GMail are widely used, we want to make sure efforts to keep them secure are rewarded accordingly. " Google said in a blog post . Not only this, to improve the security of open-source proje

On the 10th Anniversary of Social networking website Facebook, the hacker group ' Syrian Electronic Army ' claimed that they managed to hack into the administrator account of the Facebook's Domain Registrar - MarkMonitor. The hacking group changed the Facebook Domain's contact information to a Syrian email address on the company's WHOIS domain information page, as shown. " Happy Birthday Mark! https://Facebook.com owned by #SEA " the group tweeted . Hackers also claimed that it had updated the nameserver information to hijack domain, but the process had to be abandoned because it was " taking too much time... " whereas, Facebook spokesperson did confirm that the website's domain record email contact information had been changed. Why SEA Targeted Facebook? Syrian activists and Hackers claimed that Facebook has been deleting pages created by dissidents and removing content as it was violating the social network's standards, acc

Adobe is recommending that users update their Flash Players immediately. The company has published an emergency security bulletin today, that addresses vulnerabilities the Flash Player and released a patch to fix a vulnerability which is currently being exploited in a sophisticated cyber espionage campaign. " Adobe is aware of reports that an exploit for this vulnerability exists in the wild, and recommends users apply the updates referenced in the security bulletin. " The vulnerability ( CVE-2014-0497 ), allows an attacker to remotely take control of the targeted system hosting Flash. " These updates address a critical vulnerability that could potentially allow an attacker to remotely take control of the affected system " advisory said. The security hole affects the version 12.0.0.43 and earlier for both Windows and Mac OSs and Adobe Flash Player 11.2.202.335 and earlier versions for Linux. The vulnerability was discovered by two researchers

Dear Readers,  After publishing 15 informative editions of ' The Hacker News ' magazine in past 2 years; we at THN are again planning to relaunch the new Chapters of ' The Hacker News Magazine '. The Hacker News (THN) Monthly Magazine is the most comprehensive and informative collection of IT Security, Hacking and innovative technological notions since about 2011. THN Magazine is a free monthly magazine designed to spread awareness and knowledge about cyber security. Now on the demand of our readers, we are going to launch our new Monthly editions of the THN Magazine with some new sections, innovative themes in addition with some interactive interview sessions, from the month of March this year. We cordially invite IT adepts and specialists to contribute as Authors with their new researches and knowledgeable articles, as the goal of our Free Hacking Magazine is to provide the most up-to-date information on a wide variety of topics that relate to hackers

The year begins with the number of new variants of malware that were discovered by various security researchers. The new variants are more complex, sophisticated and mostly undetectable. Two years back in 2012, the FBI warned us about the ' GameOver ' banking Trojan, a variant of Zeus financial malware that spreads via phishing emails. GameOver makes fraudulent transactions from your bank once installed in your system with the capability to conduct Distributed Denial of Service, or DDoS, attack using a botnet, which involves multiple computers flooding the financial institution's server with traffic in an effort to deny legitimate users access to the site. But that wasn't the end; a new variant of the same family of banking Trojan has been discovered by researchers that are being delivered by cyber criminals to users' machines, making it easier for the banking malware to evade detection and steal victim's banking credentials. Malcovery's Gary Warner explains

GOOGLE, one of the most trusted brands continuously trying to keep its products more robust and secure for keeping its users safe. Google honors vulnerability hunters under its Bug bounty program and not only that, the company also offer a huge amount of reward to hackers in ' Pwnium ' hacking competition for finding critical vulnerability. Google Chrome , Browser from Google product family, has been added with a new feature that it will warn the user whenever browser's setting get altered by any malware . Browser hijacking is the modification of browser's settings, and the term " hijacking " is used when the changes performed without the user's permission. A browser hijacker may replace the existing home page, error page, or search page with its own. These are generally used to force hits to a particular website, increasing its advertising revenue i.e. Click jacking and Adware . A hijacker uses malicious software to change your internet s