The Hacker News | #1 Trusted Cybersecurity News Site — Index Page

A security researcher has revealed details of a new piece of undetectable malware targeting Apple's Mac computers—reportedly first macOS malware of 2018. Dubbed OSX/MaMi , an unsigned Mach-O 64-bit executable, the malware is somewhat similar to DNSChanger malware that infected millions of computers across the world in 2012. DNSChanger malware typically changes DNS server settings on infected computers, allowing attackers to route internet traffic through malicious servers and intercept sensitive information. First appeared on the Malwarebytes forum, a user posted a query regarding unknown malware that infected his friend's computer that silently changed DNS settings on infected macOS to 82.163.143.135 and 82.163.142.137 addresses. After looking at the post, ex-NSA hacker Patrick Wardle analysed the malware and found that it is indeed a ' DNS Hijacker, ' which also invokes security tools to install a new root certificate in an attempt to intercept encrypte

It's been a terrible new-year-starting for Intel. Researchers warn of a new attack which can be carried out in less than 30 seconds and potentially affects millions of laptops globally. As Intel was rushing to roll out patches for Meltdown and Spectre vulnerabilities , security researchers have discovered a new critical security flaw in Intel hardware that could allow hackers to access corporate laptops remotely. Finnish cyber security firm F-Secure reported unsafe and misleading default behaviour within Intel Active Management Technology (AMT) that could allow an attacker to bypass login processes and take complete control over a user's device in less than 30 seconds. AMT is a feature that comes with Intel-based chipsets to enhance the ability of IT administrators and managed service providers for better controlling their device fleets, allowing them to remotely manage and repair PCs, workstations, and servers in their organisation. The bug allows anyone with phy

It comes as no surprise that today's cyber threats are orders of magnitude more complex than those of the past. And the ever-evolving tactics that attackers use demand the adoption of better, more holistic and consolidated ways to meet this non-stop challenge. Security teams constantly look for ways to reduce risk while improving security posture, but many approaches offer piecemeal solutions – zeroing in on one particular element of the evolving threat landscape challenge – missing the forest for the trees.  In the last few years, Exposure Management has become known as a comprehensive way of reigning in the chaos, giving organizations a true fighting chance to reduce risk and improve posture. In this article I'll cover what Exposure Management is, how it stacks up against some alternative approaches and why building an Exposure Management program should be on  your 2024 to-do list. What is Exposure Management?  Exposure Management is the systematic identification, evaluation,

Good news for Skype users who are concerned about their privacy. Microsoft is collaborating with popular encrypted communication company Signal to bring end-to-end encryption support to Skype messenger. End-to-end encryption assured its users that no one, not even the company or server that transmits the data, can decrypt their messages. Signal Protocol is an open source cryptographic protocol that has become an industry-wide standard—which is used in  Facebook Messenger , Whatsapp , and Google Allo for secure messaging. Dubbed Private Conversations , the new feature which is about to be introduced in Skype will offer end-to-end encryption for audio calls, text, and multimedia messages like videos and audio files. "Skype Private Conversations give you enhanced security through end-to-end encryption with an additional layer of security for conversations between you and your friends and family," the company announced .  "Private Conversations can only be betwe

The U.S. Justice Department unsealed 16-count indictment charges on Wednesday against a computer programmer from Ohio who is accused of creating and installing spyware on thousands of computers for more than 13 years. According to the indictment, 28-year-old Phillip R. Durachinsky is the alleged author of FruitFly malware that was found targeting Apple Mac users earlier last year worldwide, primarily in the United States. Interestingly, Durachinsky was just 14 years old when he programmed the first version of the FruitFly malware, and this full-fledged backdoor trojan went largely undetected for several years, despite using unsophisticated and antiquated code. The malware was initially discovered in January 2017 by Malwarebytes and then Patrick Wardle, an ex-NSA hacker, found around 400 Mac computers infected with the newer strain of FruitFly. However, Wardle believed the number of infected Macs would likely be much higher. The malware is capable of advanced surveillance

Yet another password vulnerability has been uncovered in macOS High Sierra, which unlocks App Store System Preferences with any password (or no password at all). A new password bug has been discovered in the latest version of macOS High Sierra that allows anyone with access to your Mac to unlock App Store menu in System Preferences with any random password or no password at all. The impact of this vulnerability is nowhere as serious as the previously disclosed root login bug in Apple's desktop OS that enabled access to the root superuser account simply by entering a blank password on macOS High Sierra 10.13.1. As reported on Open Radar earlier this week, the vulnerability impacts macOS version 10.13.2 and requires the attacker to be logged in with an administrator-level account for this vulnerability to work. I checked the bug on my fully updated Mac laptop, and it worked by entering a blank password as well as any random password. If you're running latest macOS