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Google Created Faster Storage Encryption for All Low-End Devices

Google Created Faster Storage Encryption for All Low-End Devices

February 08, 2019Swati Khandelwal
Google has launched a new encryption algorithm that has been built specifically to run on mobile phones and smart IoT devices that don't have the specialized hardware to use current encryption methods to encrypt locally stored data efficiently. Encryption has already become an integral part of our everyday digital activities. However, it has long been known that encryption is expensive, as it causes performance issues, especially for low-end devices that don't have hardware support for making the encryption and decryption process faster. Since data security concerns have recently become very important, not using encryption is no more a wise tradeoff, and at the same time, using a secure but slow device on which apps take much longer to launch is also not a great idea. Currently Android OS supports AES-128-CBC-ESSIV for full-disk encryption and AES-256-XTS for file-based encryption, and Google has already made it mandatory for device manufacturers to include AES encry
Latest iOS 12.1.4 Update Patches 2 Zero-Day and FaceTime Bugs

Latest iOS 12.1.4 Update Patches 2 Zero-Day and FaceTime Bugs

February 08, 2019Swati Khandelwal
Apple has finally released iOS 12.1.4 software update to patch the terrible Group FaceTime privacy bug that could have allowed an Apple user to call you via the FaceTime video chat service and hear or see you before you even pick up the call without your knowledge. The Facetime bug (CVE-2019-6223) was discovered by 14-year-old Grant Thompson of Catalina Foothills High School while he was trying to set up a Group FaceTime session with his friends. Thompson reported the bug to the company a week before it made headlines across the internet, forcing Apple to temporarily disable the group calling feature within FaceTime. In its advisory published Thursday, Apple described the bug as "a logic issue existed in the handling of Group FaceTime calls," that also impacted the group FaceTime calling feature on Apple's macOS Mojave 10.14.2. Along with Thompson, Apple has also credited Daven Morris of Arlington, Texas, in its official advisory for reporting this bug. Acc
Get a Lifetime Subscription to Unlimited VPN for just $59.99 (5 Devices)

Get a Lifetime Subscription to Unlimited VPN for just $59.99 (5 Devices)

February 06, 2019The Hacker News
For all of the undeniable conveniences the Internet has brought us, it's becoming an increasingly dangerous place to be. Both individual hackers and entire government agencies are now able to hack into your computer or smartphone from across the globe and steal everything from your browsing history to your credit card numbers, and they're often able to do so without your knowledge. A Virtual Private Network (VPN) is the first and most important line of defense against these nefarious cyber attacks, and you should never surf the Web without one—regardless of whether you're using a public or private connection. VPN Unlimited is an award-winning service that provides unparalleled and unlimited browsing security across up to 5 devices simultaneously (iOS, Android, Linux, Mac OS X and Windows), and right now a lifetime subscription is available for 88% off at just $59.99 . Unlike most VPNs that offer security at the expense of browsing speed, VPN Unlimited secures
Android Phones Can Get Hacked Just by Looking at a PNG Image

Android Phones Can Get Hacked Just by Looking at a PNG Image

February 06, 2019Swati Khandelwal
Using an Android device? Beware! You have to remain more caution while opening an image file on your smartphone—downloaded anywhere from the Internet or received through messaging or email apps. Yes, just viewing an innocuous-looking image could hack your Android smartphone—thanks to three newly-discovered critical vulnerabilities that affect millions of devices running recent versions of Google's mobile operating system, ranging from Android 7.0 Nougat to its current Android 9.0 Pie. The vulnerabilities, identified as CVE-2019-1986, CVE-2019-1987, and CVE-2019-1988, have been patched in Android Open Source Project (AOSP) by Google as part of its February Android Security Updates . However, since not every handset manufacturer rolls out security patches every month, it's difficult to determine if your Android device will get these security patches anytime sooner. Although Google engineers have not yet revealed any technical details explaining the vulnerabilities, t
Critical Zcash Bug Could Have Allowed 'Infinite Counterfeit' Cryptocurrency

Critical Zcash Bug Could Have Allowed 'Infinite Counterfeit' Cryptocurrency

February 06, 2019Swati Khandelwal
The developers behind the privacy-minded Zcash cryptocurrency have recently discovered and patched a highly dangerous vulnerability in the most secretive way that could have allowed an attacker to coin an infinite number of Zcash (ZEC). Yes, infinite… like a never-ending source of money. Launched in October 2016, Zcash is a privacy-oriented cryptocurrency that claims to be more anonymous than Bitcoin, as the sender, recipient, and value of transactions remain hidden. In a blog post published today, the Zerocoin Electric Coin Company—the startup behind Zcash—revealed that one of its employees, Ariel Gabizon, discovered the vulnerability in its code on 1st March 2018, the night prior to his talk at the Financial Cryptography conference almost a year ago. Gabizon contacted Sean Bowe, a Zcash Company's cryptographer, immediately after discovering the counterfeiting vulnerability, as dubbed by the team, and the team decided to keep the flaw secret in order to avoid the risk o
How to Delete Accidentally Sent Messages, Photos on Facebook Messenger

How to Delete Accidentally Sent Messages, Photos on Facebook Messenger

February 06, 2019Swati Khandelwal
Ever sent a message on Facebook Messenger then immediately regretted it, or an embarrassing text to your boss in the heat of the moment at late night, or maybe accidentally sent messages or photos to a wrong group chat? Of course, you have. We have all been through drunk texts and embarrassing photos many times that we later regret sending but are forced to live with our mistakes. Good news, Facebook is now giving us a way to erase our little embarrassments. After offering a similar feature to WhatsApp users two years ago, Facebook is now rolling out a long-promised option to delete text messages, photos, or videos inside its Messenger application starting from Tuesday, February 5. You Have 10 Minutes to Delete Sent Facebook Messages The unsend feature allows users to delete a message within 10 minutes of sending it, for both individual and group chats. Previously, Messenger offered the "delete" option that allowed users to only delete messages for them—but t
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