The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

What could be more exciting for hackers than exploiting a vulnerability in a widely used software without having to struggle too much? One such easy-to-exploit, but critical vulnerability has been discovered in ESET's antivirus software that could allow any unauthenticated attackers to remotely execute arbitrary code with root privileges on a Mac system. The critical security flaw, tracked as CVE-2016-9892, in ESET Endpoint Antivirus 6 for macOS was discovered by Google Security Team's researchers Jason Geffner and Jan Bee at the beginning of November 2016. As detailed in the full disclosure , all a hacker needs to get root-level remote code execution on a Mac computer is to intercept the ESET antivirus package's connection to its backend servers using a self-signed HTTPS certificate, put himself in as a man-in-the-middle (MITM) attacker, and exploit an XML library flaw. The actual issue was related to a service named esets_daemon, which runs as root. The service...

Every parent should think twice before handing out Internet-connected toys or smart toys to their children, as these creepy toys pose a different sort of danger: privacy and data security risks for kids who play with them. This same incident was happened over a year ago when Hong Kong toymaker VTech was hacked , which exposed personal details, including snaps of parents and children and chat logs, of about 6.4 million children around the world. Now, in the latest security failing of the internet-connected smart toys, more than 2 Million voice recordings of children and their parents have been exposed, along with email addresses and passwords for over 820,000 user accounts. And What's even Worse? The hackers locked this data and held it for Ransom. California-based Spiral Toys' line of internet-connected stuffed animal toys, CloudPets , which allow children and relatives to send recorded voicemails back and forth, reportedly left the voice messages recorded between pare...

This month has yet been kind of interesting for cyber security researchers, with Google successfully cracked SHA1 and the discovery of Cloudbleed bug in Cloudflare that caused the leakage of sensitive information across sites hosted behind Cloudflare. Besides this, Google last week disclosed an unpatched vulnerability in Windows Graphics Device Interface (GDI) library, which affects Microsoft's Windows operating systems ranging from Windows Vista Service Pack 2 to the latest Windows 10. While the Windows vulnerability has yet to be patched by the company, Google today released the details of another unpatched Windows security flaw in its browser, as Microsoft did not act within its 90-day disclosure deadline. The vulnerability (CVE-2017-0037), discovered and disclosed by Google Project Zero team's researcher Ivan Fratric, is a so-called " type confusion flaw " in a module in Microsoft Edge and Internet Explorer that potentially leads to arbitrary code exec...

SaaS Adoption is Skyrocketing, Resilience Hasn't Kept Pace SaaS platforms have revolutionized how businesses operate. They simplify collaboration, accelerate deployment, and reduce the overhead of managing infrastructure. But with their rise comes a subtle, dangerous assumption: that the convenience of SaaS extends to resilience. It doesn't. These platforms weren't built with full-scale data protection in mind . Most follow a shared responsibility model — wherein the provider ensures uptime and application security, but the data inside is your responsibility. In a world of hybrid architectures, global teams, and relentless cyber threats, that responsibility is harder than ever to manage. Modern organizations are being stretched across: Hybrid and multi-cloud environments with decentralized data sprawl Complex integration layers between IaaS, SaaS, and legacy systems Expanding regulatory pressure with steeper penalties for noncompliance Escalating ransomware threats and inside...

Wi-Fi enabled devices — widely known as the Internet of Things (IoT) — are populating offices and homes in greater and greater numbers. From smartphones to connected printers and even coffee makers, most of these IoT devices have good intentions and can connect to your company's network without a problem. However, as the Internet of Things (IoT) devices are growing at a great pace, they continue to widen the attack surface at the same time, giving attackers a large number of entry points to affect you some or the other way. The attackers can use your smart devices to gain backdoor entry to your network, giving them the capability to steal sensitive data, such as your personal information, along with a multitude of other malicious acts. An interesting attack scenario has recently been demonstrated by one of the renowned hackers, Jayson Street , who said all it is needed is to walk around with the right device to get into someone's device. Before we jump into the te...

A severe security vulnerability has been discovered in the CloudFlare content delivery network that has caused big-name websites to expose private session keys and other sensitive data. CloudFlare, a content delivery network (CDN) and web security provider that helps optimize safety and performance of over 5.5 Million websites on the Internet, is warning its customers of the critical bug that could have exposed a range of sensitive information, including passwords, and cookies and tokens used to authenticate users. Dubbed Cloudbleed , the nasty flaw is named after the Heartbleed bug that was discovered in 2014, but believed to be worse than Heartbleed. The vulnerability is so severe that it not only affects websites on the CloudFlare network but affects mobile apps as well. What exactly is "Cloudbleed," how it works, how are you affected by this bug, and how you can protect yourself? Let's figure it out. What is Cloudbleed? Discovered by Google Project Ze...