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Security researchers have uncovered a zero-day vulnerability in iOS 8 that could repeatedly crash users' Apple iPhones, iPads and iPods when the devices connect to a malicious wireless hotspot. It's like Denial of Service (DoS) attack on Apple's iOS devices that results in crashing either individual iOS apps or users' entire iPhones. NO iOS ZONE Adi Sharabani and Yair Amit of Mobile security firm Skycure presented their latest research, titled " No iOS Zone ", at the RSA security conference in San Francisco on Tuesday. The duo showed: It is possible for an attacker to create malicious Wi-Fi networks in order to crash nearby users' mobile devices with incredible accuracy. Also, even the "No iOS Zone" attack is capable to make iOS things within the range completely unusable by triggering constant numbers of reboots. It is nothing but a DoS attack… ...that makes the device inaccessible by its users, just like in the ca

Sad but True! Your Apple's Mac computer is vulnerable to a serious privilege escalation flaw, dubbed "RootPipe," even if you are running the latest version of Mac OS X. What's RootPipe? Back in October 2014, a Swedish White Hat hacker Emil Kvarnhammar claimed to have discovered a critical privilege escalation vulnerability, he dubbed the backdoor as " RootPipe ," in some versions of Mac OS X including the then newest version 10.10 Yosemite. The vulnerability ( CVE-2015-1130 ) could allow an attacker to take full control of your desktop Mac computer or MacBook laptop, even without any authentication. Keeping in mind the devastating effect of the RootPipe vulnerability, the researcher privately reported the flaw to Apple and did not disclose the details of the flaw publicly until the company released a patch to fix it. Apple did release an update but failed to patch RootPipe: Earlier this month, Apple released the latest version of Mac OS

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,

The most popular e-commerce platform owned by eBay, Magento is once again in the news. This time for a critical Remote Code Execution (RCE) vulnerability , affecting hundreds of thousands of online merchants worldwide. If exploited, the critical vulnerability could allow a hacker to compromise completely any online store powered by Magento and gain access to credit card details and other financial as well as personal information related to the customers. Which isn't great? This serious flaw in Magento platform  exploits a series of vulnerabilities that ultimately allow unauthenticated attackers to execute any PHP code of their choice on the web server. All the vulnerabilities that lead to remote code execution (RCE) flaw are present in the Magento core code, and affect the default installation of both Magento Community and Magento Enterprise Editions. Running arbitrary code on the web server gives attackers the ability to bypass all security mechanisms and gain

Quite surprising but the just released Apple's iOS 8.4 beta has been jailbroken by a well-known hacker. Yes, the first beta of iOS 8.4 released by Apple to the developers last week has been jailbroken by Stefan Esser, commonly known as "i0n1c" in the jailbreak community. i0n1c has also shared a video proof-of-concept, titled " iOS 8.4 Beta 1 Jailbreak Preview 1, " showing… ...an iPhone 6 Plus model (that runs on iPhone 7.1) powered with iOS 8.4 Beta 1 has been jailbroken with Cydia icon showcased on the Home screen. In order to prove the jailbreak on iOS 8.4 beta 1, the hacker shows off the Apple Watch companion app, the newly redesigned Music app, and the new Emoji keyboard as well, while giving the video demonstration. The video demonstration by the hacker proved an actual jailbreak for iOS 8.4 beta 1, but don't expect a public iOS jailbreak tool iOS 8.4 or any other firmware from i0n1c. No doubt this seems to be a great news for all

If you are really upset with Chrome browsers warnings that your HTTPS enabled website contains unsecured third-party contents that sometimes force your users to close the tab, Google has solved this problem for you. With the release of the next version of Google's popular browser, Chrome 43 , it may be easier for developers and system administrators to ensure HTTPS websites are not compromised by insecure HTTP resources. Until now, the current browsers of Google flag a ' mixed-content warning ' in the form of a yellow triangle over the padlock if any HTTPS page loads any resource from an unencrypted HTTP URL. What's mixed content? And… ...Why should I worry about Mixed content if I am using HTTPS on my web pages? If, say, your website has HTTPS enabled but your website's pages are loading contents, such as images, retrieved through regular, clear text HTTP URLs, then it is believed that the connection is only partially encrypted. Partial