Search results for How to hack Wi-Fi | Breaking Cybersecurity News | The Hacker News

Looking for how to hack WiFi password OR WiFi hacking software? Well, a security researcher has revealed a new WiFi hacking technique that makes it easier for hackers to crack WiFi passwords of most modern routers. Discovered by the lead developer of the popular password-cracking tool Hashcat, Jens 'Atom' Steube, the new WiFi hack works explicitly against WPA/WPA2 wireless network protocols with Pairwise Master Key Identifier (PMKID)-based roaming features enabled. The attack to compromise the WPA/WPA2 enabled WiFi networks was accidentally discovered by Steube while he was analyzing the newly-launched WPA3 security standard . This new WiFi hacking method could potentially allow attackers to recover the Pre-shared Key (PSK) login passwords, allowing them to hack into your Wi-Fi network and eavesdrop on the Internet communications. How to Hack WiFi Password Using PMKID According to the researcher, the previously known WiFi hacking methods require attackers to wai...

A security researcher has demonstrated that sensitive data could be exfiltrated from air-gapped computers via a novel technique that leverages Wi-Fi signals as a covert channel—surprisingly, without requiring the presence of Wi-Fi hardware on the targeted systems. Dubbed " AIR-FI ," the attack hinges on deploying a specially designed malware in a compromised system that exploits "DDR SDRAM buses to generate electromagnetic emissions in the 2.4 GHz Wi-Fi bands" and transmitting information atop these frequencies that can then be intercepted and decoded by nearby Wi-Fi capable devices such as smartphones, laptops, and IoT devices before sending the data to remote servers controlled by an attacker. The findings were published today in a paper titled "AIR-FI: Generating Covert Wi-Fi Signals from Air-Gapped Computers" by Dr. Mordechai Guri , the head of R&D at Ben-Gurion University of the Negev's Cyber-Security Research Center, Israel. "The AI...

What do you expect from your cat to come back with?? Perhaps with a mouse or a bird – none of your use. But what if she come back with your neighbours' wifi details? Really Interesting! A creative security researcher has found a way to use his pet cat mapping dozens of vulnerable Wi-Fi networks in his neighborhood. Gene Bransfield , a security researcher with Tenacity, managed to turn his wife's grandmother's pet cat Coco into a roaming detector for free Wifi networks by just using a custom-built collar , which was made from a Wi-Fi card, GPS module, Spark Core chip, battery and some fetching leopard print fabric. Bransfield dubbed his experiment " Warkitteh " – on the concept of " Wardriving ", where hackers used unsecured Wi-Fi connections from a parked car. He decided to turn his cat into a hacker because he found the idea amusing, and also because cats are the one that consumes as much as 15 per cent of internet traffic, with the popularity among the internet users....

🔥 Breaking — It has been close to just one year since the launch of next-generation Wi-Fi security standard WPA3 and researchers have unveiled several serious vulnerabilities in the wireless security protocol that could allow attackers to recover the password of the Wi-Fi network. WPA, or Wi-Fi Protected Access, is a standard designed to authenticate wireless devices using the Advanced Encryption Standard (AES) protocol and is intended to prevent hackers from eavesdropping on your wireless data. The Wi-Fi Protected Access III (WPA3) protocol was launched in an attempt to address technical shortcomings of the WPA2 protocol from the ground, which has long been considered to be insecure and found vulnerable to KRACK (Key Reinstallation Attack). Though WPA3 relies on a more secure handshake, known as Dragonfly , that aims to protect Wi-Fi networks against offline dictionary attacks, security researchers Mathy Vanhoef and Eyal Ronen found weaknesses in the early implementa...

Cybersecurity researchers today uncovered a new high-severity hardware vulnerability residing in the widely-used Wi-Fi chips manufactured by Broadcom and Cypress—apparently powering over a billion devices, including smartphones, tablets, laptops, routers, and IoT gadgets. Dubbed ' Kr00k ' and tracked as CVE-2019-15126 , the flaw could let nearby remote attackers intercept and decrypt some wireless network packets transmitted over-the-air by a vulnerable device. The attacker does not need to be connected to the victim's wireless network and the flaw works against vulnerable devices using WPA2-Personal or WPA2-Enterprise protocols, with AES-CCMP encryption, to protect their network traffic. "Our tests confirmed some client devices by Amazon (Echo, Kindle), Apple (iPhone, iPad, MacBook), Google (Nexus), Samsung (Galaxy), Raspberry (Pi 3), Xiaomi (RedMi), as well as some access points by Asus and Huawei, were vulnerable to Kr00k," ESET researchers said. Acc...

Millions of smartphones and smart gadgets, including Apple iOS and many Android handsets from various manufacturers, equipped with Broadcom Wifi chips are vulnerable to over-the-air hijacking without any user interaction. Just yesterday, Apple rushed out an emergency iOS 10.3.1 patch update to address a serious bug that could allow an attacker within same Wifi network to remotely execute malicious code on the Broadcom WiFi SoC (Software-on-Chip) used in iPhones, iPads, and iPods. The vulnerability was described as the stack buffer overflow issue and was discovered by Google's Project Zero staffer Gal Beniamini, who today detailed his research on a lengthy blog post , saying the flaw affects not only Apple but all those devices using Broadcom's Wi-Fi stack. Beniamini says this stack buffer overflow issue in the Broadcom firmware code could lead to remote code execution vulnerability, allowing an attacker in the smartphone's WiFi range to send and execute code on th...

If you are one of our readers who follow The Hacker News every update, you probably know that Public WiFi network is a security risk. But many people aren't aware, including our great politicians. Internet security provider F-Secure carried out an experimental hack against three prominent UK politicians and hacked into their accounts with the help of public Wi-Fi network. To be very clear, all the three politicians – Rt. Hon. David Davis MP, Mary Honeyball MEP and Lord Strasburger – gave their consent to the recent exercise that focused on hacking into their devices using public, freely available Wi-Fi networks across London. F-Secure teamed up with the penetration testing firm Mandalorian Security Services and the Cyber Security Research Institute to carry out the tests . Despite holding major positions within the different parliaments, all three politicians admitted that they had " received no formal training or information about the relative ease " wi...

Hackers have come after your phone, your computer, and your car . Now hackers are coming after your home refrigerators, Smart TVs , and eventually KETTLES . Yes, your kettle turns out good for more than just heating up water or making coffee for you– they are potentially a good way for hackers to breach your wireless network. Also Read:   How to Weaponize your Cat to Hack Neighbours' Wi-Fi Passwords . Ken Munro, a security researcher at PenTest Partners, has managed to hack into an insecure iKettle , which was proclaimed " the world's first WiFi kettle " by its developers, and stolen a home's Wi-Fi password. Besides boiling water, the iKettle can connect to a user's home WiFi network. It also comes inbuilt with an Android and iOS app that allows the user to switch on the kettle and boil the water from other location. However, the biggest security flaw resides in the Android iKettle app that keeps the kettle's password as the defa...

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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...

Think your Wi-Fi is safe? Your coding tools? Or even your favorite financial apps? This week proves again how hackers, companies, and governments are all locked in a nonstop race to outsmart each other. Here's a quick rundown of the latest cyber stories that show how fast the game keeps changing. DeFi exploit drains funds Critical yETH Exploit Used to Steal $9M A critical exploit targeting Yearn Finance's yETH pool on Ethereum has been exploited by unknown threat actors, resulting in the theft of approximately $9 million from the protocol. The attack is said to have abused a flaw in how the protocol manages its internal accounting, stemming from the fact that a cache containing calculated values to save on gas fees was never cleared when the pool was completely emptied. "The attacker achieved this by minting an astronomical number of tokens – 235 septillion yETH (a 41-digit number) – while depositing only 16 wei, worth approxim...