RSS ze světa hackingu


Adobe Issues Emergency Patches for Two Critical Flaws in Acrobat and Reader

I hope you had biggest, happiest and craziest New Year celebration, but now it’s time to come back at work and immediately update your systems to patch new security flaws that could exploit your computer just by opening a PDF file. Adobe has issued an out-of-band security update to patch two critical vulnerabilities in the company's Acrobat and Reader for both the Windows and macOS operating …

Datum: 4. 1. 2019

Thousands of Google Chromecast Devices Hijacked to Promote PewDiePie

A group of hackers has hijacked tens of thousands of Google's Chromecast streaming dongles, Google Home smart speakers and smart TVs with built-in Chromecast technology in recent weeks by exploiting a bug that's allegedly been ignored by Google for almost five years. The attackers, who go by Twitter handles @HackerGiraffe and @j3ws3r, managed to hijack Chromecasts’ feeds and display a pop-up, …

Datum: 3. 1. 2019

Google Partially Patches Flaw in Chrome for Android 3 Years After Disclosure

Google has finally patched a privacy vulnerability in its Chrome web browser for Android that exposes users' device model and firmware version, eventually enabling remote attackers to identify unpatched devices and exploit known vulnerabilities. The vulnerability, which has not yet given any CVE number, is an information disclosure bug that resides in the way the Google Chrome for Android …

Datum: 3. 1. 2019

FBI Seizes 15 DDoS-For-Hire Websites, 3 Operators Charged

The FBI just saved the Christmas. The U.S. Justice Department announced earlier today that the FBI has seized domains of 15 "DDoS-for-hire" websites and charged three individuals running some of these services. DDoS-for-hire, or "Booter" or "Stresser," services rent out access to a network of infected devices, which then can be used by anyone, even the least tech-savvy individual, to launch …

Datum: 21. 12. 2018

US Indicts Two Chinese Government Hackers Over Global Hacking Campaign

The US Department of Justice on Thursday charged two Chinese hackers associated with the Chinese government for hacking numerous companies and government agencies in a dozen countries. The Chinese nationals, Zhu Hua (known online as Afwar, CVNX, Alayos and Godkiller) and Zhang Shilong (known online as Baobeilong, Zhang Jianguo and Atreexp), are believed to be members of a state-sponsored …

Datum: 21. 12. 2018

Hacker Discloses New Unpatched Windows Zero-Day Exploit On Twitter

A security researcher with Twitter alias SandboxEscaper today released proof-of-concept (PoC) exploit for a new zero-day vulnerability affecting Microsoft's Windows operating system. SandboxEscaper is the same researcher who previously publicly dropped exploits for two Windows zero-day vulnerabilities, leaving all Windows users vulnerable to the hackers until Microsoft patched them. The …

Datum: 20. 12. 2018

Microsoft Issues Emergency Patch For Under-Attack IE Zero Day

Microsoft today issued an out-of-band security update to patch a critical zero-day vulnerability in Internet Explorer (IE) Web browser that attackers are already exploiting in the wild to hack into Windows computers. Discovered by security researcher Clement Lecigne of Google's Threat Analysis Group, the vulnerability, tracked as CVE-2018-8653, is a remote code execution (RCE) flaw in the IE …

Datum: 20. 12. 2018

Mayday! NASA Warns Employees of Personal Information Breach

Another day, another data breach. This time it's the United States National Aeronautics and Space Administration (NASA) NASA today confirmed a data breach that may have compromised personal information of some of its current and former employees after at least one of the agency's servers was hacked. In an internal memo sent to all employees on Tuesday, NASA said the unknown hackers managed …

Datum: 19. 12. 2018

Twitter Discloses Suspected State-Sponsored Attack After Minor Data Breach

Twitter has been hit with a minor data breach incident that the social networking site believes linked to a suspected state-sponsored attack. In a blog post published on Monday, Twitter revealed that while investigating a vulnerability affecting one of its support forms, the company discovered evidence of the bug being misused to access and steal users’ exposed information. The impacted …

Datum: 18. 12. 2018

New Malware Takes Commands From Memes Posted On Twitter

Security researchers have discovered yet another example of how cybercriminals disguise their malware activities as regular traffic by using legitimate cloud-based services. Trend Micro researchers have uncovered a new piece of malware that retrieves commands from memes posted on a Twitter account controlled by the attackers. Most malware relies on communication with their …

Datum: 18. 12. 2018

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