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Do Mac Computers Get Viruses? Yes, Of Course, they do!  According to stats, malware for MAC OS X has appeared five times more in 2015 alone than the previous five years combined. As malware for Macs is becoming more common, Google has decided to add support for Mac  OS X malware detection to its VirusTotal web-based service. VirusTotal — launched in 2004 and acquired by Google in 2012 — is a free and popular online service for security researchers and Hackers that lets you upload files to check them for viruses. VirusTotal scans uploaded files with more than 55 different Antivirus products and Online scan engines to provide a combined report on the results. VirusTotal also runs certain ' Windows PE files and Android apps ' files in the Sandbox , a controlled research environment used for malware analysis. According to the recent announcement, VirusTotal will also be able to execute suspicious Mac executable files inside its Sandbox environment

Next time when someone sends you a photo of a cute cat or a hot chick than be careful before you click on the image to view — it might hack your machine. Yes, the normal looking images could hack your computers — thanks to a technique discovered by security researcher Saumil Shah from India. Dubbed " Stegosploit ," the technique lets hackers hide malicious code inside the pixels of an image, hiding a malware exploit in plain sight to infect target victims. Just look at the image and you are HACKED! Shah demonstrated the technique during a talk titled , " Stegosploit: Hacking With Pictures, " he gave on Thursday at the Amsterdam hacking conference Hack In The Box. According to Shah, "a good exploit is one that is delivered in style." Keeping this in mind, Shah discovered a way to hide malicious code directly into an image, rather than hiding it in email attachments, PDFs or other types of files that are typically used to deliver

As a relatively new security category, many security operators and executives I've met have asked us "What are these Automated Security Validation (ASV) tools?" We've covered that pretty extensively in the past, so today, instead of covering the " What is ASV?" I wanted to address the " Why ASV?" question. In this article, we'll cover some common use cases and misconceptions of how people misuse and misunderstand ASV tools daily (because that's a lot more fun). To kick things off, there's no place to start like the beginning. Automated security validation tools are designed to provide continuous, real-time assessment of an organization's cybersecurity defenses. These tools are continuous and use exploitation to validate defenses like EDR, NDR, and WAFs. They're more in-depth than vulnerability scanners because they use tactics and techniques that you'll see in manual penetration tests. Vulnerability scanners won't relay hashes or combine vulnerabilities to further attacks, whic

Till now we all have heard about the Ransomware malware that encrypts your files or lock down your computer and ask for a ransom amount to be paid in a specified duration of time to unlock it. Emsisoft has detected a new piece of malware called " Linkup ", dubbed as " Trojan-Ransom.Win32.Linkup " that doesn't lock your computer or encrypts files; rather it blocks your Internet access by modifying the DNS settings, with the ability to turn your computer into a Bitcoin mining robot.  Sounds Interesting?? Once the Linkup Trojan is installed in your system, it makes a copy of itself and disables the selected Windows Security and Firewall services to facilitate the infection. Injected poisoned DNS Server will only allow the malware and Bitcoin miner to communicate with the internet. It display a bogus notification on the victim's web browser, which is supposed to be from the Council of Europe , that accuses you of viewing " Child Pornography " and only returns th