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Category — Wireless communication
Apple testing Ultra-Fast Li-Fi Wireless Technology for Future iPhones

Apple testing Ultra-Fast Li-Fi Wireless Technology for Future iPhones

Jan 21, 2016
Apple to make future iPhones compatible with a cutting-edge technology that has the capability to transmit data at 100 times the speed of WiFi , suggests the code found within the iOS firmware. Apple may ship future iPhones with Li-Fi capabilities, a new technology that may end up replacing the widely-used Wi-Fi in the future technology. Beginning with iOS 9.1 update, the operating system's source code makes mention of " LiFiCapability " alongside declarations to other hardware and software capabilities, hinting that Apple may be experimenting with ways to integrate Li-Fi technology with future iPhones models. Li-Fi compatibility with Future iPhones Li-Fi compatibility was spotted in the code for iOS 9.1 by a Twitter user, who goes by name Chase Fromm, and was independently confirmed by Apple Insider. However, there is no such indication that Apple is actually working with Li-Fi. But, as pointed out by Apple Insider, Apple filed a patent applic...
Android Wi-Fi Direct Vulnerability Lets Hackers to Kick your Devices OFF

Android Wi-Fi Direct Vulnerability Lets Hackers to Kick your Devices OFF

Jan 27, 2015
Security researchers from Core Security has reportedly found a Denial of Service ( DoS ) attack vulnerability in Android WiFi-Direct. Android's WiFi-Direct is a wireless technology that allows two devices to establish a direct, peer-to-peer Wi-Fi connection without requiring a wireless router. Smartphones have been able to support Wi-Fi Direct for a while now. According to the advisory , the remotely exploitable denial-of-service vulnerability is affecting a wide number of Android mobile devices when it scans for WiFi Direct devices. If exploited, the vulnerability would let an attacker force a reboot of a device. " An attacker could send a specially crafted 802.11 Probe Response frame causing the Dalvik subsystem to reboot because of an Unhandle Exception on WiFiMonitor class ," advisory states. The Android WiFi-Direct vulnerability (CVE-2014-0997) affects: Nexus 5 - Android 4.4.4 Nexus 4 - Android 4.4.4 LG D806 - Android 4.2.2 Samsung SM-T310 - Android...
Your Risk Scores Are Lying: Adversarial Exposure Validation Exposes Real Threats

Your Risk Scores Are Lying: Adversarial Exposure Validation Exposes Real Threats

Mar 11, 2025Breach Simulation / Penetration Testing
In cybersecurity, confidence is a double-edged sword. Organizations often operate under a false sense of security , believing that patched vulnerabilities, up-to-date tools, polished dashboards, and glowing risk scores guarantee safety. The reality is a bit of a different story. In the real world, checking the right boxes doesn't equal being secure. As Sun Tzu warned, "Strategy without tactics is the slowest route to victory. Tactics without strategy is the noise before defeat." Two and a half millennia later, the concept still holds: your organization's cybersecurity defenses must be strategically validated under real-world conditions to ensure your business's very survival. Today, more than ever, you need Adversarial Exposure Validation (AEV) , the essential strategy that's still missing from most security frameworks. The Danger of False Confidence Conventional wisdom suggests that if you've patched known bugs, deployed a stack of well-regarded security tools, and passed the nec...
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