RSS ze světa hackingu

Security researchers have spotted the first-ever ransomware exploiting Process Doppelgänging, a new fileless code injection technique that could help malware evade detection. The Process Doppelgänging attack takes advantage of a built-in Windows function, i.e., NTFS Transactions, and an outdated implementation of Windows process loader, and works on all modern versions of Microsoft Windows OS …

Do you know that any app you have installed on your Android phone can monitor the network activities—even without asking for any sensitive permission—to detect when other apps on your phone are connecting to the Internet? Obviously, they cant see the content of the network traffic, but can easily find to which server you are connecting to, all without your knowledge. Knowing what apps you …

A team of security researchers has reportedly discovered a total of eight new "Spectre-class" vulnerabilities in Intel CPUs, which also affect at least a small number of ARM processors and may impact AMD processor architecture as well. Dubbed Spectre-Next Generation, or Spectre-NG, the partial details of the vulnerabilities were first leaked to journalists at German computer magazine Heise, …

For the very first time, security researchers have discovered an effective way to exploit a four-year-old hacking technique called Rowhammer to hijack an Android phone remotely. Dubbed GLitch, the proof-of-concept technique is a new addition to the Rowhammer attack series which leverages embedded graphics processing units (GPUs) to carry out a Rowhammer attack against Android smartphones. …

Twitter is urging all of its 330 million users to change their passwords after a software glitch unintentionally exposed its users' passwords by storing them in readable text on its internal computer system. The social media network disclosed the issue in an official blog post and a series of tweets from Twitter Support. According to Twitter CTO Parag Agrawal, Twitter hashes …

Happy 'World Password Day'! Today is a good time for you to audit your password practices and stop using terrible passwords to protect your online accounts. Experts advice that: Your password must—be long Your password must—be unpredictable Your password must—have at least one number Your password must—not have any dictionary word Your password must—have upper and lowercase letters Your …

Just a few days prior to its monthly patch release, Microsoft released an emergency patch for a critical vulnerability in the Windows Host Compute Service Shim (hcsshim) library that could allow remote attackers to run malicious code on Windows computers. Windows Host Compute Service Shim (hcsshim) is an open source library that helps "Docker for Windows" execute Windows Server containers …

Facebook announced a whole lot of new features at its 2018 Facebook F8 developers conference, including Dating on Facebook, letting users clear their web browsing history, real-time language translation within Messenger, and many more. Besides announcing exciting features for its social media platform, Facebook CEO Mark Zuckerberg also gave us a quick look at the features Facebook introduced …

Facebook announced a whole lot of new features at its 2018 Facebook F8 developers conference, along with the keynote by its CEO Mark Zuckerberg addressing concerns from app developers after Facebook paused 3rd-party app review in the wake of the Cambridge Analytica scandal. Here are some big takeaways from Zuckerberg's keynote on Day 1 of Facebook F8, held for two days, May 1 and 2, at the …

If you receive a link for a video, even if it looks exciting, sent by someone (or your friend) on Facebook messenger—just don't click on it without taking a second thought. Cybersecurity researchers from Trend Micro are warning users of a malicious Chrome extension which is spreading through Facebook Messenger and targeting users of cryptocurrency trading platforms to steal their accounts’ …