RSS ze světa hackingu


New Attack Lets Hackers Decrypt VoLTE Encryption to Spy on Phone Calls

A team of academic researchers—who previously made the headlines earlier this year for uncovering severe security issues in the 4G LTE and 5G networks—today presented a new attack called 'ReVoLTE,' that could let remote attackers break the encryption used by VoLTE voice calls and spy on targeted phone calls. The attack doesn't exploit any flaw in the Voice over LTE (VoLTE) protocol; instead,…

Datum: 13. 8. 2020

Amazon Alexa Bugs Allowed Hackers to Install Malicious Skills Remotely

Attention! If you use Amazon's voice assistant Alexa in you smart speakers, just opening an innocent-looking web-link could let attackers install hacking skills on it and spy on your activities remotely. Cybersecurity researchers today disclosed severe security vulnerabilities in Amazon's Alexa virtual assistant that could render it vulnerable to a number of malicious attacks. …

Datum: 13. 8. 2020

Microsoft Reveals New Innocent Ways Windows Users Can Get Hacked

Microsoft earlier today released its August 2020 batch of software security updates for all supported versions of its Windows operating systems and other products. This month's Patch Tuesday updates address a total of 120 newly discovered software vulnerabilities, of which 17 are critical, and the rest are important in severity. In a nutshell, your Windows computer can be hacked if you: Play a…

Datum: 12. 8. 2020

Flaws in Samsung Phones Exposed Android Users to Remote Attacks

New research disclosed a string of severe security vulnerabilities in the 'Find My Mobile'—an Android app that comes pre-installed on most Samsung smartphones—that could have allowed remote attackers to track victims' real-time location, monitor phone calls, and messages, and even delete data stored on the phone. Portugal-based cybersecurity services provider Char49 revealed its findings on…

Datum: 12. 8. 2020

Contrast Community Edition Empowers Developers to Write Secure Code Faster

As software eats the world, the world faces a software security crisis. The movement to modern software such as cloud technologies and microservice architectures is essential to innovate quickly. Yet, nearly three in four developers say that security slows down Agile and DevOps. Neither developers nor security teams are to blame. DevOps speed is held back by a 15-year-old, scan-based…

Datum: 12. 8. 2020

Critical Flaws Affect Citrix Endpoint Management (XenMobile Servers)

Citrix today released patches for multiple new security vulnerabilities affecting its Citrix Endpoint Management (CEM), also known as XenMobile, a product made for enterprises to help companies manage and secure their employees' mobile devices remotely. Citrix Endpoint Management offers businesses mobile device management (MDM) and mobile application management (MAM) capabilities. It allows…

Datum: 11. 8. 2020

Google Chrome Bug Could Let Hackers Bypass CSP Protection; Update Web Browsers

If you haven't recently updated your Chrome, Opera, or Edge web browser to the latest available version, it would be an excellent idea to do so as quickly as possible. Cybersecurity researchers on Monday disclosed details about a zero-day flaw in Chromium-based web browsers for Windows, Mac and Android that could have allowed attackers to entirely bypass Content Security Policy (CSP) rules…

Datum: 11. 8. 2020

A New vBulletin 0-Day RCE Vulnerability and Exploit Disclosed Publicly

A security researcher earlier today publicly revealed details and proof-of-concept exploit code for an unpatched, critical zero-day remote code execution vulnerability affecting the widely used internet forum software vBulletin that's already under active exploitation in the wild. vBulletin is a widely used proprietary Internet forum software package based on PHP and MySQL database server that…

Datum: 11. 8. 2020

TeamViewer Flaw Could Let Hackers Steal System Password Remotely

If you are using TeamViewer, then beware and make sure you're running the latest version of the popular remote desktop connection software for Windows. TeamViewer team recently released a new version of its software that includes a patch for a severe vulnerability (CVE 2020-13699), which, if exploited, could let remote attackers steal your system password and eventually compromise it. What's…

Datum: 10. 8. 2020

Researcher Demonstrates Several Zoom Vulnerabilities at DEF CON 28

Popular video conferencing app Zoom has addressed several security vulnerabilities, two of which affect its Linux client that could have allowed an attacker with access to a compromised system to read and exfiltrate Zoom user data—and even run stealthy malware as a sub-process of a trusted application. According to cybersecurity researcher Mazin Ahmed, who presented his findings at DEF CON…

Datum: 10. 8. 2020

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