Informations about SSL certificates and networks security
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The new 802.11bf standard will turn Wi-Fi devices into object sensors: In three years or so, the Wi-Fi specification is scheduled to get an upgrade that will turn wireless devices into sensors capable of gathering data about the people and objects bathed in their signals. “When 802.11bf will be finalized and introduced as an IEEE … Read More “Wi-Fi Devices as Physical Object Sensors” »
This is new research on a Bluetooth vulnerability (called BIAS) that allows someone to impersonate a trusted device: Abstract: Bluetooth (BR/EDR) is a pervasive technology for wireless communication used by billions of devices. The Bluetooth standard includes a legacy authentication procedure and a secure authentication procedure, allowing devices to authenticate to each other using a … Read More “Bluetooth Vulnerability: BIAS” »
Bluetooth has a serious security vulnerability: In some implementations, the elliptic curve parameters are not all validated by the cryptographic algorithm implementation, which may allow a remote attacker within wireless range to inject an invalid public key to determine the session key with high probability. Such an attacker can then passively intercept and decrypt all … Read More “Major Bluetooth Vulnerability” »
A Turkish Airlines flight made an emergency landing because someone named his wireless network (presumably from his smartphone) “bomb on board.” In 2006, I wrote an essay titled “Refuse to be Terrorized.” (I am also reminded of my 2007 essay, “The War on the Unexpected.” A decade later, it seems that the frequency of incidents … Read More “Needless Panic Over a Wi-FI Network Name” »
Research paper: “Security and Privacy Vulnerabilities of In-Car Wireless Networks: A Tire Pressure Monitoring System Case Study,” by Ishtiaq Rouf, Rob Miller, Hossen Mustafa, Travis Taylor, Sangho Oh, Wenyuan Xu, Marco Gruteser, Wade Trapper, Ivan Seskar: Abstract: Wireless networks are being integrated into the modern automobile. The security and privacy implications of such in-car networks, … Read More “Hacking Wireless Tire-Pressure Monitoring System” »
Most of them are unencrypted, which makes them vulnerable to all sorts of attacks: On Tuesday Bastille’s research team revealed a new set of wireless keyboard attacks they’re calling Keysniffer. The technique, which they’re planning to detail at the Defcon hacker conference in two weeks, allows any hacker with a $12 radio device to intercept … Read More “Security Vulnerabilities in Wireless Keyboards” »
Good paper, and layman’s explanation. Internet voting scares me. It gives hackers the potential to seriously disrupt our democratic processes. Powered by WPeMatico