44CON 2014 - GreedyBTS: Hacking Adventures in GSM, Hacker Fantastic44CON
44CON 2014 - GreedyBTS: Hacking Adventures in GSM, Hacker Fantastic
There are over 2.9 BILLION subscribers on GSM networks today. How many of these subscribers are susceptible to trivial attacks that can leave phone calls, text messages and web surfing habits accessible to an attacker? This talk intends to discuss the reasons why GSM networks are still vulnerable today and demonstrate attack tools that might make you re-think how you handle sensitive data via your phone. The presenter will discuss his own experience of analysing GSM environments and provide a demonstration of GreedyBTS which can be used to compromise a targets phone calls, messaging and web surfing habits. Mobile Phones will be harmed during this presentation.
OpenBTS: Emergency GSM Messaging & Monitoring System for Civil ProtectionLuca Bongiorni
Open BTS: Emergency GSM Messaging & Monitoring System for Civil Protection is proposed as a solution ready-to-deploy in the event of natural disaster, in that areas where GSM networks are temporarily down.
Архитектура и особенности Cisco Nexus 5000, Fabric Extender (FEX), Virtual Po...Cisco Russia
Презентация с вебинара, организованного в рамках сообщества Cisco Support Community.
Приглашаем Вас на другие мероприятия Cisco Support Community, а также к участию в жизни нашего сообщества технической поддержки Cisco:
http://cs.co/CSCRu
"Системы уникализации и идентификации пользователей в сети. Методы защиты от ...HackIT Ukraine
В докладе будет рассказано о современных методиках уникализации и последующей идентификации пользователей, таких как WebRTC Fingerprint, WebGL Fingerprint, Canvas Fingerprint, ClientRect Fingerprint, AudioContext Fingerprint, Ubercookies Fingerprint, отпечаток GPU и многое другое, о применении данных методик для выявления мошенников, предотвращения использования мультиаккаунтов, расследования киберпреступлений и конечно рекламного таргетинга.
IBM FlexSystem Chassis (October 2013) (RUS)Yury Alexeev
Презентация подготовлена по материалам справочников IBM Redbook. В кратком виде изложены основные моменты, которые помогают понять устройство шасси. Удобно пользоваться для конфигурации оборудования.
Based on IBM Redbooks this presentation is helpful to understand quickly the key points of IBM Flex System Chassis and can be used as a reference.
44CON 2014 - GreedyBTS: Hacking Adventures in GSM, Hacker Fantastic44CON
44CON 2014 - GreedyBTS: Hacking Adventures in GSM, Hacker Fantastic
There are over 2.9 BILLION subscribers on GSM networks today. How many of these subscribers are susceptible to trivial attacks that can leave phone calls, text messages and web surfing habits accessible to an attacker? This talk intends to discuss the reasons why GSM networks are still vulnerable today and demonstrate attack tools that might make you re-think how you handle sensitive data via your phone. The presenter will discuss his own experience of analysing GSM environments and provide a demonstration of GreedyBTS which can be used to compromise a targets phone calls, messaging and web surfing habits. Mobile Phones will be harmed during this presentation.
OpenBTS: Emergency GSM Messaging & Monitoring System for Civil ProtectionLuca Bongiorni
Open BTS: Emergency GSM Messaging & Monitoring System for Civil Protection is proposed as a solution ready-to-deploy in the event of natural disaster, in that areas where GSM networks are temporarily down.
Архитектура и особенности Cisco Nexus 5000, Fabric Extender (FEX), Virtual Po...Cisco Russia
Презентация с вебинара, организованного в рамках сообщества Cisco Support Community.
Приглашаем Вас на другие мероприятия Cisco Support Community, а также к участию в жизни нашего сообщества технической поддержки Cisco:
http://cs.co/CSCRu
"Системы уникализации и идентификации пользователей в сети. Методы защиты от ...HackIT Ukraine
В докладе будет рассказано о современных методиках уникализации и последующей идентификации пользователей, таких как WebRTC Fingerprint, WebGL Fingerprint, Canvas Fingerprint, ClientRect Fingerprint, AudioContext Fingerprint, Ubercookies Fingerprint, отпечаток GPU и многое другое, о применении данных методик для выявления мошенников, предотвращения использования мультиаккаунтов, расследования киберпреступлений и конечно рекламного таргетинга.
IBM FlexSystem Chassis (October 2013) (RUS)Yury Alexeev
Презентация подготовлена по материалам справочников IBM Redbook. В кратком виде изложены основные моменты, которые помогают понять устройство шасси. Удобно пользоваться для конфигурации оборудования.
Based on IBM Redbooks this presentation is helpful to understand quickly the key points of IBM Flex System Chassis and can be used as a reference.
lm-sensors in embedded systems: from schematics to management from linuxPavel Kurochkin
Helps to understand lm-sensors in Altera Cyclone V SoC as full-stack task: implement it in schematics, configure device-tree, detect it on i2c bus, attach hwmon driver to it and perform end-user configuration of sensors app.
Архитектура, конфигурирование, поиск и устранение неисправностей функций Reco...Cisco Russia
Презентация с вебинара, организованного в рамках сообщества Cisco Support Community.
Приглашаем Вас на другие мероприятия Cisco Support Community, а также к участию в жизни нашего сообщества технической поддержки Cisco:
http://cs.co/CSCRu
Similar to Cеминар по OpenBTS №2 - Архитектура OpenBTS (20)
A quick hack with Tropo.js and a Fairwaves UmSITE done by the Fairwaves and MojoLingo joint team.
The idea is to limit a duration of calls on a saturated network, but to do that politely and intelligently:
* we ensure users could speak for at least 30 seconds without interruption,
* we drop the longest call and not a random one,
* after 30 sec we politely notify them that the network is saturated and their call may be dropped,
* we actually notify them right before dropping the call,
* if demand is more than we can handle even by dropping long calls, we record who tried to call and notify them later, when the network resources becomes available again.
Слайды к семинару, проведённому на Chaos Constructions'10 - http://party10.cc.org.ru/seminar.php.
Скоро должно быть доступно видеозапись самого выступления.