RSS ze světa hackingu


Google Discloses Unpatched 'High-Severity' Flaw in Apple macOS Kernel

Cybersecurity researcher at Google's Project Zero division has publicly disclosed details and proof-of-concept exploit of a high-severity security vulnerability in macOS operating system after Apple failed to release a patch within 90 days of being notified. Discovered by Project Zero researcher Jann Horn and demonstrated by Ian Beer, the vulnerability resides in the way macOS XNU kernel…

Datum: 4. 3. 2019

Hackers Favorite CoinHive Cryptocurrency Mining Service Shutting Down

Coinhive, a notorious in-browser cryptocurrency mining service popular among cybercriminals, has announced that it will discontinue its services on March 8, 2019. Regular readers of The Hacker News already know how Coinhive's service helped cyber criminals earn hundreds of thousands of dollars by using computers of millions of people visiting hacked websites. For a brief…

Datum: 28. 2. 2019

Learn Ethical Hacking with 180 Hours of Training — 2019 Course Bundle

The world of cybersecurity is fast-paced and ever-changing. New attacks are unleashed every day, and companies around the world lose millions of dollars as a result. The only thing standing in the way of cybercrime is a small army of ethical hackers. These cybersecurity experts are employed to find weaknesses before they can be exploited. It’s a lucrative career, and anyone can find work…

Datum: 27. 2. 2019

Severe Flaws in SHAREit Android App Let Hackers Steal Your Files

Security researchers have discovered two high-severity vulnerabilities in the SHAREit Android app that could allow attackers to bypass device authentication mechanism and steal files containing sensitive from a victim's device. With over 1.5 billion users worldwide, SHAREit is a popular file sharing application for Android, iOS, Windows and Mac that has been designed to help people share…

Datum: 27. 2. 2019

New Flaws Re-Enable DMA Attacks On Wide Range of Modern Computers

Security researchers have discovered a new class of security vulnerabilities that impacts all major operating systems, including Microsoft Windows, Apple macOS, Linux, and FreeBSD, allowing attackers to bypass protection mechanisms introduced to defend against DMA attacks. Known for years, Direct memory access (DMA)-based attacks let an attacker compromise a targeted computer in a matter of…

Datum: 27. 2. 2019

Latest WinRAR Flaw Being Exploited in the Wild to Hack Windows Computers

It's not just the critical Drupal vulnerability that is being exploited by in the wild cybercriminals to attack vulnerable websites that have not yet applied patches already available by its developers, but hackers are also exploiting a critical WinRAR vulnerability that was also revealed last week. A few days ago, The Hacker News reported about a 19-year-old remote code execution vulnerability…

Datum: 26. 2. 2019

Hackers Actively Exploiting Latest Drupal RCE Flaw Published Last Week

Cybercriminals have actively started exploiting an already patched security vulnerability in the wild to install cryptocurrency miners on vulnerable Drupal websites that have not yet applied patches and are still vulnerable. Last week, developers of the popular open-source content management system Drupal patched a critical remote code execution (RCE) vulnerability (CVE-2019-6340) in Drupal…

Datum: 26. 2. 2019

Android Gets FIDO2 Certification—Now Supports Secure Passwordless Logins

Great news. If you have already installed the latest update of Google Play Services released earlier today, and your Android device is running Android version 7.0 Nougat or above—Congratulations! Your device is now FIDO2 Certified. Are you thinking… what the heck that actually means? It means, instead of remembering complex passwords for your online accounts, you can now actually use your…

Datum: 25. 2. 2019

New Attacks Against 4G, 5G Mobile Networks Re-Enable IMSI Catchers

At NDSS Symposium 2019, a group of university researchers yesterday revealed newly discovered cellular network vulnerabilities that impact both 4G and 5G LTE protocols. According to a paper published by the researchers, "Privacy Attacks to the 4G and 5G Cellular Paging Protocols Using Side Channel Information," the new attacks could allow remote attackers to bypass security protections…

Datum: 25. 2. 2019

How to Stop Facebook App From Tracking Your Location In the Background

Every app installed on your smartphone with permission to access location service "can" continually collect your real-time location secretly, even in the background when you do not use them. Do you know? — Installing the Facebook app on your Android and iOS smartphones automatically gives the social media company your rightful consent to collect the history of your precise location. If you…

Datum: 22. 2. 2019

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