Презентация для вебинара Вячеслава Васина, во время которого он рассказал, как уязвимости в распространённом программном обеспечении влияют на безопасность организаций.
El documento describe los diferentes tipos de cables de red, incluyendo cables directos y cruzados. Los cables directos conectan dispositivos desiguales como un computador y un switch, y requieren la misma distribución (568A o 568B) en ambos extremos. Los cables cruzados conectan dos dispositivos iguales como dos switches, y requieren distribuciones opuestas (568A en un extremo y 568B en el otro). La distribución 568B es la más comúnmente usada.
This document describes an automatic temperature controller that uses a microcontroller, temperature sensor, LCD display, relays, and GSM module to maintain the temperature between 30-40 degrees. If the temperature falls below 30, the heater is turned on. If it rises above 40, the air conditioner is turned on. The system sends SMS alerts when the temperature exceeds either threshold. A program written for the microcontroller samples the temperature sensor and controls the relays accordingly to automatically regulate the temperature.
Shri Laxmi Narayan Dr Shriniwas Kashalikarbanothkishan
The document describes the author's childhood visits to the Laxmi Narayan temple in Walaval, India. As a child, the author enjoyed the scenic drive through green areas and small shops selling snacks and tea. The centuries-old temple and nearby lake made strong impressions. As an adult, the author's beliefs drifted after learning Marxist analysis but they have since realized the importance of family deities in guiding individuals towards cosmic consciousness from a young age in a gentle way through participation in worship and cultural activities. Visiting the Laxmi Narayan temple continues to be a rejuvenating reminder of this guidance.
JT Precision provides precision machining services and specializes in quality control processes like SPC and PPAP. They have a variety of CNC and manual machining capabilities from Swiss-style lathes to grinders. JT Precision can meet tight tolerances down to .000020 of an inch and has experience in industries like medical, aerospace, firearms, and energy. They aim to be a full-service supplier and long-term partner for customers' precision manufacturing needs.
Modelo de atención a personas con discapacidad. Retos con la inmigración.Sergio Murillo Corzo
Presentación utilizada para provocar la reflexión sobre los retos pendientes en materia de inclusión, con personas con discapacidad e inmigrantes, organizada por Munduko Medikuak, bajo el título: "Modelo de atención a personas con discapacidad. Retos con la inmigración"
Sampling Design in Applied Marketing ResearchKelly Page
This document discusses key concepts in sampling design, including:
1. It defines key terms like population, sample, sampling frame, sampling error, and non-sampling error.
2. It outlines the steps in developing a sampling plan, including defining the population, choosing a data collection method, identifying the sampling frame, selecting a sampling method, determining sample size, and developing operational procedures.
3. It describes different sampling methods like probability and non-probability sampling, and provides examples of methods like simple random sampling, systematic sampling, and stratified sampling under probability sampling.
The document describes the principles of Maharishi Sthapatya Veda, an ancient system of architecture based on natural law. It discusses how properly orienting and designing buildings according to these principles, such as having an east-facing entrance, promotes health, happiness, and prosperity for residents. It provides an example community developed using these principles called Maharishi Garden Village in the UK.
En Telefónica, que en México opera bajo la marca Movistar, estamos interesados en que sea parte de nosotros, la mejor operadora europea en el sector de las telecomunicaciones.
Contamos con la experiencia y el respaldo mundial de más de 319 millones de clientes en 21 países. Además tenemos los mejores indicadores de servicio a clientes en el mercado mexicano y hemos sido los primeros en desplegar la Red 4G LTE de más alta calidad para ofrecerle la mejor experiencia de navegación en velocidad y cobertura.
Презентация для вебинара Вячеслава Васина, во время которого он рассказал, как уязвимости в распространённом программном обеспечении влияют на безопасность организаций.
El documento describe los diferentes tipos de cables de red, incluyendo cables directos y cruzados. Los cables directos conectan dispositivos desiguales como un computador y un switch, y requieren la misma distribución (568A o 568B) en ambos extremos. Los cables cruzados conectan dos dispositivos iguales como dos switches, y requieren distribuciones opuestas (568A en un extremo y 568B en el otro). La distribución 568B es la más comúnmente usada.
This document describes an automatic temperature controller that uses a microcontroller, temperature sensor, LCD display, relays, and GSM module to maintain the temperature between 30-40 degrees. If the temperature falls below 30, the heater is turned on. If it rises above 40, the air conditioner is turned on. The system sends SMS alerts when the temperature exceeds either threshold. A program written for the microcontroller samples the temperature sensor and controls the relays accordingly to automatically regulate the temperature.
Shri Laxmi Narayan Dr Shriniwas Kashalikarbanothkishan
The document describes the author's childhood visits to the Laxmi Narayan temple in Walaval, India. As a child, the author enjoyed the scenic drive through green areas and small shops selling snacks and tea. The centuries-old temple and nearby lake made strong impressions. As an adult, the author's beliefs drifted after learning Marxist analysis but they have since realized the importance of family deities in guiding individuals towards cosmic consciousness from a young age in a gentle way through participation in worship and cultural activities. Visiting the Laxmi Narayan temple continues to be a rejuvenating reminder of this guidance.
JT Precision provides precision machining services and specializes in quality control processes like SPC and PPAP. They have a variety of CNC and manual machining capabilities from Swiss-style lathes to grinders. JT Precision can meet tight tolerances down to .000020 of an inch and has experience in industries like medical, aerospace, firearms, and energy. They aim to be a full-service supplier and long-term partner for customers' precision manufacturing needs.
Modelo de atención a personas con discapacidad. Retos con la inmigración.Sergio Murillo Corzo
Presentación utilizada para provocar la reflexión sobre los retos pendientes en materia de inclusión, con personas con discapacidad e inmigrantes, organizada por Munduko Medikuak, bajo el título: "Modelo de atención a personas con discapacidad. Retos con la inmigración"
Sampling Design in Applied Marketing ResearchKelly Page
This document discusses key concepts in sampling design, including:
1. It defines key terms like population, sample, sampling frame, sampling error, and non-sampling error.
2. It outlines the steps in developing a sampling plan, including defining the population, choosing a data collection method, identifying the sampling frame, selecting a sampling method, determining sample size, and developing operational procedures.
3. It describes different sampling methods like probability and non-probability sampling, and provides examples of methods like simple random sampling, systematic sampling, and stratified sampling under probability sampling.
The document describes the principles of Maharishi Sthapatya Veda, an ancient system of architecture based on natural law. It discusses how properly orienting and designing buildings according to these principles, such as having an east-facing entrance, promotes health, happiness, and prosperity for residents. It provides an example community developed using these principles called Maharishi Garden Village in the UK.
En Telefónica, que en México opera bajo la marca Movistar, estamos interesados en que sea parte de nosotros, la mejor operadora europea en el sector de las telecomunicaciones.
Contamos con la experiencia y el respaldo mundial de más de 319 millones de clientes en 21 países. Además tenemos los mejores indicadores de servicio a clientes en el mercado mexicano y hemos sido los primeros en desplegar la Red 4G LTE de más alta calidad para ofrecerle la mejor experiencia de navegación en velocidad y cobertura.
The document summarizes technical details about ShadowPad, a modular cyber attack platform deployed through compromised software. It describes how ShadowPad operates in two stages, with an initial shellcode embedded in legitimate software that connects to command and control servers. The second stage acts as an orchestrator for five main modules, including for communication, DNS protocols, and loading additional plugins. Payloads are received from the C&C server as plugins and can perform data exfiltration.
The Center for Democracy & Technology filed a complaint with the Federal Trade Commission requesting an investigation into Hotspot Shield VPN's data sharing and security practices. The complaint alleges that Hotspot Shield makes strong claims about not tracking or logging user data, but its privacy policy describes more extensive logging. It is also alleged that Hotspot Shield uses third-party tracking libraries to facilitate targeted advertisements, contradicting its promises of privacy and security.
Nexusguard d do_s_threat_report_q1_2017_enAndrey Apuhtin
This document provides a summary of DDoS attack trends in Q1 2017 according to Nexusguard's analysis. Key findings include a 380% increase in attacks compared to the previous year, with unusually large attacks on holidays such as Chinese New Year and Valentine's Day. HTTP floods became the most common attack vector. The US was the top source of attacks globally, while China was the top source in the Asia-Pacific region. Larger and more complex multi-vector attacks targeting both volumetric and application layers became more common.
The document summarizes cybersecurity trends in the financial services sector in 2016. Some key points:
1) The financial services sector remained the most attacked industry in 2016, experiencing 65% more attacks on average than other sectors. Common attack methods included SQL injection and command injection exploits.
2) While total attacks increased in 2016, average security incidents decreased for financial services organizations monitored by IBM.
3) Insider threats, both malicious and inadvertent, posed a larger risk than outsider attacks for financial services organizations. The majority of insider attacks were caused by inadvertent or compromised systems rather than malicious insiders.
This document provides a summary of CLDAP reflection DDoS attacks observed by Akamai between October 2016 and January 2017. It details the attack methods, timelines, largest attacks observed, affected industries, source distributions by country and ASN, mitigation recommendations including filtering port 389, and conclusions regarding CLDAP reflection as an emerging DDoS vector.
This document provides a technical analysis of Pegasus spyware samples found on Android devices. Pegasus for Android (called Chrysaor) shares many capabilities with the iOS version, including exfiltrating data from apps, remote controlling devices via SMS, audio surveillance, screenshot capture, and disabling system updates. It uses known Android exploits to gain root access and SMS, HTTP, and MQTT for command and control. The spyware is designed to evade detection and delete itself if detected. Analysis of the samples revealed how the malware infects devices, communicates with its operators, and surreptitiously collects information from infected phones.
This document summarizes a study on zero-day vulnerabilities and exploits. The study obtained rare access to data on zero-day vulnerabilities and exploits to analyze metrics like life status, longevity, collision rates, and development costs. Some key findings include: 1) exploits have an average lifespan of 6.9 years after discovery before being patched, but 25% will last less than 1.5 years and 25% will last over 9.5 years, 2) after 1 year, approximately 5.7% of vulnerabilities in a stockpile will be discovered and disclosed by others, and 3) once an exploitable vulnerability is found, the median time to develop a working exploit is 22 days. The results provide insights to inform policy debates on
The APWG recorded more phishing in 2016 than in any previous year. In the 4th quarter of 2016, there were over 277,000 unique phishing sites detected, representing a 65% increase in total phishing attacks for 2016 compared to 2015. Phishing attacks have increased dramatically over the past 12 years, with an average of over 92,000 attacks per month in the 4th quarter of 2016 compared to just 1,600 attacks per month in the 4th quarter of 2004. Fraudsters in Brazil are increasingly using social media and mobile apps to defraud users in addition to traditional phishing techniques, though many of the hosting infrastructure for these attacks are located outside of Brazil, particularly in the United States and
This document contains a list of websites categorized into different areas of interest: finance, gambling, e-commerce, dating, and other. Over 50 websites are listed related to online payment processing, gambling sites, major retailers, social media, travel, and dating platforms. The list appears to have been compiled from someone's browser history.
The document lists processes and components of different point of sale (POS) software, including BrasilPOS, cch tax14, cch tax15, AccuPOS, Active-Charge, ADRM.EndPoint.Service, AFR38, Aireus, Aldelo, alohaedc, APRINT6, Aracs, aRPLUSPOS, ASTPOS, AxUpdatePortal, barnetPOS, bt, BTFULL, callerIdserver, CapptaGpPlus, CashBox, CashClub, CashFootprint, and Catapult.
Processes and components antivirus lists the executable files and processes associated with major antivirus software programs. It includes the process names for antivirus programs from companies like Avast, AVG, Avira, ClamWin Antivirus, ESET, F-Secure, GData, GFI Antivirus, Kaspersky, MalwareBytes Antivirus, McAfee, Microsoft, Panda, Sophos, Symantec, Trend Micro, and WebRoot Antivirus. The list provides information on the core processes used by antivirus software to scan for malware, monitor systems for infections, and provide protection.
The document analyzes the prevalence and security impact of HTTPS interception by middleboxes and antivirus software. The researchers developed techniques to detect interception based on differences between the TLS handshake and HTTP user agent. Applying these techniques to billions of connections, they found interception rates over an order of magnitude higher than previous estimates, and that the majority (97-62%) of intercepted connections had reduced security, with 10-40% vulnerable to decryption. Testing of interception products found most reduced security and many introduced severe vulnerabilities. The findings indicate widespread interception negatively impacts security.
This bill directs the Administrator of the National Highway Traffic Safety Administration to conduct a study to determine appropriate cybersecurity standards for motor vehicles. The study would identify necessary isolation, detection, and prevention measures to protect critical software systems. It would also identify best practices for securing driving data. The Administrator would submit a preliminary report within 1 year and a final report within 6 months, including recommendations for adoption of standards and any necessary legislation.
A former employee of the Federal Reserve Board installed unauthorized software on a Board server to earn bitcoins through the server's computing power. The employee modified security safeguards to remotely access the server from home. When confronted, the employee initially denied wrongdoing but later remotely deleted the software to conceal actions. Forensic analysis confirmed the employee's involvement, resulting in termination and a guilty plea to unlawful conversion of government property. The employee was sentenced to 12 months probation and a $5,000 fine.
Microsoft released patches for over 100 vulnerabilities in Windows, Internet Explorer, and Edge in 2016. While the number of vulnerabilities exploited in Internet Explorer before patching declined, no vulnerabilities in the newer Edge browser were exploited. Windows 10 introduced new security features like Attack Surface Reduction that remove vulnerable components. Over 60 vulnerabilities were also patched in various Windows user-mode components, with remote code execution being the most common type.
Muddy Waters Capital is short St. Jude Medical due to serious cybersecurity vulnerabilities identified in STJ's implantable cardiac devices. Researchers were able to replicate attacks that could cause devices to malfunction dangerously or drain batteries. The vulnerabilities stem from a lack of security protections in STJ's device ecosystem, including hundreds of thousands of home monitoring units distributed without adequate safeguards. A cardiologist is advising patients to unplug monitors and delaying implants until issues are addressed, which could take STJ at least two years to remediate through a recall and system rework. The cybersecurity risks may result in litigation if exploits endanger patients.
This document summarizes a workshop held by the FTC on privacy and security issues related to the Internet of Things (IoT). The IoT refers to everyday objects that can connect to the internet and send/receive data. The workshop discussed both benefits and risks of the IoT. Benefits include connected medical devices and home automation. However, risks include security vulnerabilities and privacy issues from collection of personal data over time. Workshop participants debated how fair information practices like data minimization, security, notice and choice should apply. The FTC staff recommends best practices for companies developing IoT products, including security by design and reasonable data collection and retention limits.
1. Обзор вирусной активности для мобильных
Android-устройств в феврале 2016 года
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Обзор вирусной активности для
мобильных Android-устройств
в феврале 2016 года
2. Обзор вирусной активности для мобильных
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29 февраля 2016 года
Главные тенденции февраля
§§ Обнаружение многофункциональных троянцев, встраивающихся
в системные процессы и предназначенных для выполнения
широкого спектра вредоносных действий
§§ Новые случаи распространения банковских троянцев
«Мобильная» угроза месяца
В феврале специалисты компании «Доктор Веб» обнаружили целый ком-
плект Android-троянцев семейства Android.Loki, работающих совместно
друг с другом и предназначенных для выполнения на зараженных мобиль-
ных устройствах широкого спектра вредоносных действий. Один из этих
троянцев, добавленный в вирусную базу как Android.Loki.3, внедряет
библиотеку liblokih.so (Android.Loki.6) в системный процесс, в результате
чего другие вредоносные программы из этого набора получают возмож-
ность действовать с системными привилегиями. Основные возможности
представителей данного семейства:
§§ установка и удаление приложений;
§§ включение и отключение приложений, а также их компонентов;
§§ остановка процессов;
§§ показ уведомлений;
§§ регистрация приложений как Accessibility Service (службы, отслеживающей
нажатия на экран устройства);
§§ обновление своих компонентов, а также загрузка плагинов по команде
с управляющего сервера;
§§ сбор подробной технической информации о зараженном устройстве.
Также вредоносные программы передают на управляющий сервер следующие данные:
§§ список установленных приложений;
§§ история браузера;
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§§ список контактов пользователя;
§§ история звонков;
§§ текущее местоположение устройства.
Подробнее об этих вредоносных программах рассказано в соответствующей новости
на сайте компании «Доктор Веб».
По данным антивирусных продуктов
Dr.Web для Android
§§ Adware.WalkFree.1.origin
Нежелательный программный модуль, встраиваемый в Android-приложения
и предназначенный для показа навязчивой рекламы на мобильных устройствах.
§§ Android.Xiny.26.origin
Троянская программа, предназначенная для загрузки и установки различных
приложений, а также показа навязчивой рекламы.
§§ Adware.Leadbolt.12.origin
Нежелательный программный модуль, встраиваемый в Android-приложения
и предназначенный для показа навязчивой рекламы на мобильных устройствах.
§§ Adware.Airpush.31.origin
Нежелательный программный модуль, встраиваемый в Android-приложения
и предназначенный для показа навязчивой рекламы на мобильных устройствах.
§§ Android.Backdoor.326.origin
Троянская программа, выполняющая различные вредоносные действия по команде
злоумышленников.
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Банковские троянцы
Вирусописатели продолжают распространять всевозможных банковских троянцев
среди владельцев Android-устройств. Для этого, в частности, киберпреступники
не прекращают попыток обмануть пользователей популярных досок объявлений при
помощи мошеннических СМС-сообщений. В них потенциальным жертвам, ранее
разместившим объявление в Интернете, предлагается «обмен», а также для ознаком-
ления дается ссылка на «фото» товара. Перейдя по указанному в сообщении веб-адре-
су, пользователи попадают на один из мошеннических интернет-ресурсов, откуда
на их мобильные устройства загружается вредоносная программа. Среди распростра-
няемых подобным образом банкеров в минувшем феврале был замечен
троянец Android.BankBot.97.origin.
События февраля показали, что злоумышленники по-прежнему заинтересованы
в атаках на Android-смартфоны и планшеты. Компания «Доктор Веб» продолжает
отслеживать вирусную обстановку в среде мобильных Android-устройств и будет
и дальше своевременно информировать пользователей об имеющихся угрозах.
