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Tag Archives: wifi
在飯店裡攻擊企業的高階主管
算是為什麼企業要提供 Full Routing VPN 的一個攻擊管道的說明... 這篇介紹了在飯店裡透過 WiFi 攻擊企業的高階主管，想辦法塞木馬取得資訊，或是滲透進企業內部的網路：「Hackers are using hotel Wi-Fi to spy on guests, steal data」。 Those behind the campaign have continually evolved their tactics and malware payloads, blending phishing and social engineering with a complex Trojan, in … Continue reading
iOS 透過無線網路的 RCE...
在「About the security content of iOS 10.3.1」這邊的說明： Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An attacker within range may be able to execute arbitrary code on the Wi-Fi chip … Continue reading
歐盟法院認為公開無線網路的營運者不需要對使用者的侵權行為負責
歐盟法院 (The Court of Justice of the European Union) 認為公開無線網路的營運者不需要對使用者的侵權行為負責：「EU Court: Open WiFi Operator Not Liable For Pirate Users」。 不過這是有一些前提的，法院認為應該要符合這幾個要件，營運方才不要負責。基本上完全沒有 filter 限制的無線網路會符合這些條件： The Court further notes that in order for such ‘mere conduit’ services to be exempt from third party … Continue reading
WiGLE (Wireless Geographic Logging Engine)
WiGLE 是個蒐集無線網路資訊的服務 (i.e. SSID、mac address 以及定位位置)，依照維基百科上的資料，WiGLE 計畫從 2001 年開始，到現在快十五年了： The first recorded hotspot on WiGLE was uploaded in September 2001. 趁著最近 Pokémon Go 會跑來跑去，就順便幫忙蒐集資料了... 目前我蒐集資料的方式是透過 WiGLE 的 Android 應用程式 (Wigle Wifi Wardriving) 開著讓他背景跑，然後回到家以後上傳，過一陣子讓系統更新後就可以看到了。
Posted in Computer, Murmuring, Network, Search Engine
Tagged address, engine, geolocation, mac, ssid, wifi, wigle, wireless
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Audi 準備在 New York International Auto Show 上惡搞無線網路
就是車商的那個 Audi 打算在 New York International Auto Show 上惡搞無線網路，推銷自家的 A4：「Audi is trolling the competition with its Wi-Fi at the New York Auto Show」。 據說再過幾天就會知道實際情況了...
在 Boeing 787 上上網...
酷航有些飛機是 787 了，這台飛機有提供 Internet 上網功能 (WiFi HotSpot)，一個小時是 USD$11.95，三個小時是 USD$16.95，二十四小時是 USD$24.95。 扣掉起降的時間，成田飛桃園差不多可以買三個小時的方案來用，服務是由 T-Mobile 提供： 看起來應該是走衛星線路，從德國落地後再連出來，快的時候可以到 1Mbps，慢的時候大約在 128Kbps，latency 大約是 1000ms，而 packet loss rate 其實不高，線路還蠻穩定的。 這次來回都有買，算是嘗鮮玩玩看，之後應該還是會在飛機上睡覺吧 XDDD
利用 MAC address 抓出網路攝影機 (AirBnB 事件後續的反制)
之前 AirBnB 的屋主在屋內安裝攝影機而打官司的事情繼續被討論：「Beware, houseguests: Cheap home surveillance cameras are everywhere now」。有人提出自救方法，作者使用 DropCam 與 Withings 的 MAC Address Prefix 抓出網路攝影機：「Detect and disconnect WiFi cameras in that AirBnB you’re staying in」。 由於 MAC address 不需要知道 WPA passphase，所以可以直接掃出來。作者提供的程式需要使用 airmon-ng 來掃無線網路。 另外作者有點出這個方法可以打掛透過無線網路的裝置 (像是 WiFi … Continue reading
Facebook 官方提供 WiFi 登入綁 Facebook 的服務...
記得前陣子在 Twitter 上看到有人想要用 Twitter 認證使用者的消息，結果前幾天就看到 Facebook 提供官方版本：「Get Facebook Wi-Fi for Your Business」。 在「Set Up Facebook Wi-Fi for Your Business」有提到目前有這些產品可以支援： Meraki wireless products Cisco ISR G2 and ASR 1000 Series routers NETGEAR R6300 Smart WiFi router 不過，感覺好像有很多洞可以鑽... Facebook 用了大量的 Akamai 加速，除非在這些頁面特殊處理過 … Continue reading
捷藍 (JetBlue) 將透過衛星提供 WiFi 給機上乘客...
JetBlue 將會透過衛星轉接，提供機上乘客 WiFi 服務：「JetBlue Launches Satellite-Based Inflight Wi-Fi」。 原始報導「JetBlue launches high-speed wi-fi during flights」內有提到價位是 USD$9/hr： The airline will also offer a live video streaming high-bandwidth plan called Fly-Fi Plus for applications like streaming movies. It costs $9 per hour. hmmm...
Mozilla 推出的定位服務...
Mozilla 推出定位服務：「Introducing the Mozilla Location Service」，也就是 Mozilla Location Service。 行動裝置利用收到的 WiFi 以及基地台訊號資訊定位的服務。這也是 GPS 定位以外最常被用到的方法 (尤其是室內與地下)。 維基百科的「Cell ID」這個條目可以看到很多類似的服務，可以看到兩個比較大的： OpenCellID OpenSignal 不過 Mozilla 的名號使得 Mozilla 推出的這個服務成長的相當迅速： 可以看出來 Mozilla 一宣佈後才一個多禮拜就直接 double，不知道要到什麼程度才會趨緩... 目前雖然比起其他的服務還差了一大截，不過有希望在半年一年內成為權威的 Location Service...