Wi-Fi Archives - Security Affairs

Pierluigi Paganini September 27, 2024

Cyber vandalism on Wi-Fi networks at UK train stations spread an anti-Islam message

UK police are investigating a cyberattack that disrupted Wi-Fi networks at several train stations across the country. U.K. transport officials and police are investigating a cyber attack on public Wi-Fi networks at the country’s biggest railway stations. Following the ‘cyber-security incident,’ passengers trying to log onto the Wi-Fi at several stations on Wednesday evening were […]

Pierluigi Paganini July 02, 2024

Australian man charged for Evil Twin Wi-Fi attacks on domestic flights

An Australian man has been charged with carrying out ‘Evil Twin’ Wi-Fi attack during a domestic flight to steal user credentials and data. An Evil Twin Wi-Fi attack is a type of cyberattack where a threat actor sets up a rogue wireless access point that mimics a legitimate one. The goal is to trick users […]

Pierluigi Paganini February 12, 2024

9 Possible Ways Hackers Can Use Public Wi-Fi to Steal Your Sensitive Data

Exploring the Risks: Unveiling 9 Potential Techniques Hackers Employ to Exploit Public Wi-Fi and Compromise Your Sensitive Data We’ve all used public Wi-Fi: it’s convenient, saves our data, and speeds up browsing. But while we enjoy its benefits, hackers do too. Here, we’ll explore how cybercriminals exploit public Wi-Fi to access your private data and […]

Pierluigi Paganini July 20, 2021

WiFiDemon – Recently discovered iPhone Wi-Fi bug could also allow RCE

A recently discovered iPhone Wi-Fi bug that could crash the WiFi connectivity could be exploited by attackers to achieve remote code execution. In June, the researcher Carl Schou discovered a new bug in iPhone that can permanently break users’ WiFi by disabling it, the issue could be triggered by simply connecting to a rogue hotspot. Once an […]

Pierluigi Paganini June 20, 2021

This bug can permanently break iPhone WiFi connectivity

A new bug in iPhone can permanently break users’ WiFi by disabling it, the issue could be triggered by simply connecting to a rogue hotspot. The researcher Carl Schou discovered a new bug in iPhone that can permanently break users’ WiFi by disabling it, the issue could be triggered by simply connecting to a rogue […]

Pierluigi Paganini June 03, 2021

Flaws in Realtek RTL8170C Wi-Fi module allow hijacking wireless communications

Researchers found multiple flaws in the Realtek RTL8170C Wi-Fi module that could be exploited to elevate privileges and hijack wireless communications. Researchers from Israeli IoT security firm Vdoo found multiple vulnerabilities in the Realtek RTL8170C Wi-Fi module that could allow to elevate privileges and hijack wireless communications. The Realtek RTL8710C module is based on a […]

Pierluigi Paganini August 08, 2020

Qualcomm and MediaTek Wi-Fi chips impacted by Kr00k-Like attacks

Wi-Fi chips manufactured by Qualcomm and MediaTek are impacted by vulnerabilities similar to the Kr00k issue disclosed early this year. Earlier this year, experts from ESET disclosed the Kr00k, a new high-severity hardware vulnerability, that affects Wi-Fi chips manufactured by Broadcom and Cypress. The Kr00k vulnerability, tracked as CVE-2019-15126, could be exploited by nearby remote attackers […]

Pierluigi Paganini February 26, 2020

Kr00k Wi-Fi Encryption flaw affects more than a billion devices

A high-severity hardware vulnerability, dubbed Kr00k, in Wi-Fi chips manufactured by Broadcom and Cypress expose over a billion devices to hack. Cybersecurity researchers from ESET have discovered a new high-severity hardware vulnerability, dubbed Kr00k, that affects Wi-Fi chips manufactured by Broadcom and Cypress. The vulnerability could have a severe impact on the IT sector, the […]

Pierluigi Paganini October 19, 2019

A critical Linux Wi-Fi bug could be exploited to fully compromise systems

A researcher discovered a critical Linux vulnerability, tracked as CVE-2019-17666, that could be exploited to fully compromise vulnerable machines. Nico Waisman, principal security engineer at Github, discovered a critical Linux flaw, tracked as CVE-2019-17666, that could be exploited by attackers to fully compromise vulnerable machines. The vulnerability affects Linux versions through 5.3.6, according to the […]

Pierluigi Paganini August 22, 2019

The Dangers of Using Unsecured Wi-Fi Networks

Isn’t public Wi-Fi great? If you’re having a tea or coffee in a cafe or restaurant you can check your emails and social media. If you’re waiting for a flight what better way to pass the time than logging onto your favourite website, checking your bank account or even doing a bit of online shopping? […]

Wi-Fi

Cyber vandalism on Wi-Fi networks at UK train stations spread an anti-Islam message

Australian man charged for Evil Twin Wi-Fi attacks on domestic flights

9 Possible Ways Hackers Can Use Public Wi-Fi to Steal Your Sensitive Data

WiFiDemon – Recently discovered iPhone Wi-Fi bug could also allow RCE

This bug can permanently break iPhone WiFi connectivity

Flaws in Realtek RTL8170C Wi-Fi module allow hijacking wireless communications

Qualcomm and MediaTek Wi-Fi chips impacted by Kr00k-Like attacks

Kr00k Wi-Fi Encryption flaw affects more than a billion devices

A critical Linux Wi-Fi bug could be exploited to fully compromise systems

The Dangers of Using Unsecured Wi-Fi Networks

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