mobile application development | Breaking Cybersecurity News | The Hacker News

More than 4,000 Android apps that use Google's cloud-hosted Firebase databases are 'unknowingly' leaking sensitive information on their users, including their email addresses, usernames, passwords, phone numbers, full names, chat messages and location data. The investigation, led by Bob Diachenko from Security Discovery in partnership with Comparitech, is the result of an analysis of 15,735 Android apps, which comprise about 18 percent of all apps on Google Play store. "4.8 percent of mobile apps using Google Firebase to store user data are not properly secured, allowing anyone to access databases containing users' personal information, access tokens, and other data without a password or any other authentication," Comparitech said. Acquired by Google in 2014, Firebase is a popular mobile application development platform that offers a variety of tools to help third-party app developers build apps, securely store app data and files, fix issues, and ev...

Mobile security researchers have discovered unprotected Firebase databases of thousands of iOS and Android mobile applications that are exposing over 100 million data records, including plain text passwords, user IDs, location, and in some cases, financial records such as banking and cryptocurrency transactions. Google's Firebase service is one of the most popular back-end development platforms for mobile and web applications that offers developers a cloud-based database, which stores data in JSON format and synced it in the real-time with all connected clients. Researchers from mobile security firm Appthority discovered that many app developers' fail to properly secure their back-end Firebase endpoints with firewalls and authentication, leaving hundreds of gigabytes of sensitive data of their customers publicly accessible to anyone. Since Firebase offers app developers an API server, as shown below, to access their databases hosted with the service, attackers can gain acce...

Find out how Reco keeps Microsoft 365 Copilot safe by spotting risky prompts, protecting data, managing user access, and identifying threats - all while keeping productivity high. Microsoft 365 Copilot promises to boost productivity by turning natural language prompts into actions. Employees can generate reports, comb through data, or get instant answers just by asking Copilot.  However, alongside this convenience comes serious security concerns. Copilot operates across a company's SaaS apps (from SharePoint to Teams and beyond), which means a careless prompt or a compromised user account could expose troves of sensitive information.  Security experts warn that organizations shouldn't assume default settings will keep them safe. Without proactive controls, every file in your organization could be accessible via Copilot. A malicious actor might use Copilot to discover and exfiltrate confidential data without having to manually search through systems. With the right prom...

Apple is making it easier for mobile developers to port their iOS apps to the next-generation macOS Mojave desktop platform—a major step in bringing the two platforms closer together. However, at the same time, the company straightforward denied the idea of merging the iPhone and Mac operating systems into one platform, which was being speculated for years. So, Apple made it clear that iOS and macOS will continue to be separate products. Rumors of iOS apps coming to the Mac have been around since 2017, and yesterday at Apple's WWDC 2018 event, Apple senior vice president of software engineering Craig Federighi just confirmed this while concluding his keynote. Though iOS and macOS share similar underlying frameworks, both are separate operating systems with their own separate software libraries, called UIKit used by iOS and AppKit used by macOS, which have made porting iOS apps to Mac difficult, said Federighi. "iOS devices and macOS devices of course are different...

Google is doubling the maximum APK file size on the Play Store from 50 MB to 100 MB . That means... Android app developers can now build higher quality Apps and Games that users love. Of course, for an end user it may affect the overall app performance and installation time, as well as mobile data connectivity. Google Wants Developers to Create Richer Apps By increasing file size limit from 50 MB to 100 MB, Google wants to encourage developers for creating richer apps and games , as well as help avoid the need for downloading additional files after the initial APK download. There are two primary purposes of setting a cap for APKs. The limit ensures: Developers write code efficiently and keep an eye on the overall size of their app Users don't have to wait too long to download an app or game from the Play Store However,  Expansion Files are still there to help developers build apps that exceed the 100MB barrier , but the aim to increase the bas...

Have you ever seen any mobile application working in the background silently even after you have uninstalled it completely? I have seen Google Photos app doing the same. Your Android smartphone continues to upload your phone photos to Google servers without your knowledge , even if you have already uninstalled the Google Photos app from your device. Nashville Business Journal editor David Arnott found that Google Photos app uploaded all his personal photographs from the device into the service even after uninstalling it. Arnott provided a video demonstration showing that after uninstalling the Google Photos app from his Samsung smartphone, the photograph he took off his coffee mug still wound up being synced into his account on the web. "Months ago, I downloaded the [Photos] app to play with it, but I did not like it and so un-installed the app after just a few days," Arnott tweeted Wednesday. "This evening, I went back to Google Photos on my l...

A critical vulnerability discovered in Verizon 's FiOS mobile application allowed an attacker to access the email account of any Verizon customer with relative ease, leaving almost five million user accounts of Verizon's FiOS application at risk. The FiOS API flaw was discovered by XDA senior software developer Randy Westergren on January 14, 2015, when he found that it was possible to not only read the contents of other users' inboxes, but also send message on their behalf. The issue was discovered while analyzing traffic generated by the Android version of My FiOS , which is used for account management, email and scheduling video recordings. Westergren took time to put together a proof-of-concept showing serious cause for concern, and then reported it to Verizon. The telecom giant acknowledged the researcher of the notification the same day and issued a fix on Friday, just two days after the vulnerability was disclosed. That's precisely how it shou...