This document provides a summary of security metrics observed by Akamai in Q1 2012:
1. China remained the top source of attack traffic at 16%, followed by the US at 11% and Russia at 7%. Attack traffic concentration increased, with the top 10 ports seeing 77% of traffic.
2. Port 445 (Microsoft-DS) saw the largest increase and was the most targeted port, likely due to ongoing Conficker infections. Port 23 (Telnet) and Port 3389 (Terminal Services) also saw increases.
3. In the first half of 2012, Akamai assisted with 89 DDoS attacks primarily targeting American companies from networks in the Americas.
The summary of the document is:
1) China remained the top source of observed attack traffic at 16%, followed by the US at 12% and Turkey at 7.6%. Attack traffic concentration among the top 10 ports declined this quarter.
2) Usage of the TLS_RSA_WITH_AES_128_CBC_SHA cipher increased 44% this quarter to 14.8%, while other ciphers like RC4-SHA-128 declined.
3) In June, nearly 10.5 million passwords were disclosed after attackers compromised three websites that were not using proper password hashing techniques.
Each quarter, Akamai publishes a quarterly "State of the Internet" report. This report includes data gathered across Akamai's global server network about attack traffic, average & maximum connection speeds, Internet penetration and broadband adoption, and mobile usage, as well as trends seen in this data over time.
For more State of the Internet reports, please visit: http://www.akamai.com/stateoftheinternet/
"The State of the Internet". Primer trimestre de 2011 (Akamai) - AG11Retelur Marketing
Informe publicado por la compañía Akamai sobre el "Estado de Internet". En el que presenta los datos recogidos a través de suplataforma de Internet inteligente durante el primer trimestre de 2011 sobre el tráfico de ataques en Red, la adopción de banda ancha, velocidad de navegación y la conectividad móvil realizando una comparación entre países.
This document summarizes key findings from Akamai's State of the Internet Report for Q1 2011. Some key points:
- Myanmar was the top source of attack traffic, accounting for 13% of observed attacks. The US and Taiwan were also in the top 3 sources.
- The top 10 ports accounted for 65% of attacks, down from 72% last quarter. Port 445 saw a decline in attacks while ports 80 and 443 saw large increases.
- Globally there were over 584 million unique IPv4 addresses, a 5.2% increase. South Korea had the highest percentage of connections over 5Mbps.
- On mobile networks, average connection speeds ranged from 163kbps
The document summarizes Akamai's Q2 2010 State of the Internet report. It finds that the US was the top source of attack traffic, followed by China, accounting for 22% of attacks globally. Europe saw the highest percentage of attacks. Over 500 million unique IP addresses accessed Akamai, a 3% increase. South Korea led in broadband adoption and speeds. Mobile attack traffic targeted port 445 more than other ports. Connection speeds on mobile networks ranged from 6.1 Mbps to 115 Kbps.
Akamai's State of the Internet Q1 2014 Report | Volume 7 Number 1Akamai Technologies
Drawing on this wealth of information, the State of the Internet Report provides a distinctive view into today's online trends:
-- Industry & geographic trends for reported DDoS attacks throughout all of 2013
-- Differences in average page load times on broadband and mobile connections by geography, as measured by Real User Monitoring (RUM)
-- The strong long-term growth in average and average peak connection speeds seen around the world
To download the latest edition of Akamai’s “State of the Internet” report, visit: http://www.akamai.com/stateoftheinternet/
VOLUME 6, NUMBER 4 4TH QUARTER, 2013 REPORT The State of the InternetAkamai Technologies
During Q4 2013, Akamai observed attack traffic originating from 188 countries. China accounted for 43% of attacks, up from 35% last quarter. The US also saw growth. Port 445 (Microsoft-DS) remained the most targeted port at 30% of attacks. Akamai customers reported 346 DDoS attacks in Q4, up 23% from last quarter. Enterprise and commerce customers accounted for nearly 70% of attacks, with nearly half reported by customers in the Americas. In addition, attacks using the Skipfish and Vega vulnerability scanners to target RFI vulnerabilities rose.
Each quarter, Akamai publishes a quarterly "State of the Internet" report. This report includes data gathered across Akamai's global server network about attack traffic, average & maximum connection speeds, Internet penetration and broadband adoption, and mobile usage, as well as trends seen in this data over time.
For previous reports and report-related infographics, please visit:
http://www.akamai.com/stateoftheinternet/
The summary of the document is:
1) China remained the top source of observed attack traffic at 16%, followed by the US at 12% and Turkey at 7.6%. Attack traffic concentration among the top 10 ports declined this quarter.
2) Usage of the TLS_RSA_WITH_AES_128_CBC_SHA cipher increased 44% this quarter to 14.8%, while other ciphers like RC4-SHA-128 declined.
3) In June, nearly 10.5 million passwords were disclosed after attackers compromised three websites that were not using proper password hashing techniques.
Each quarter, Akamai publishes a quarterly "State of the Internet" report. This report includes data gathered across Akamai's global server network about attack traffic, average & maximum connection speeds, Internet penetration and broadband adoption, and mobile usage, as well as trends seen in this data over time.
For more State of the Internet reports, please visit: http://www.akamai.com/stateoftheinternet/
"The State of the Internet". Primer trimestre de 2011 (Akamai) - AG11Retelur Marketing
Informe publicado por la compañía Akamai sobre el "Estado de Internet". En el que presenta los datos recogidos a través de suplataforma de Internet inteligente durante el primer trimestre de 2011 sobre el tráfico de ataques en Red, la adopción de banda ancha, velocidad de navegación y la conectividad móvil realizando una comparación entre países.
This document summarizes key findings from Akamai's State of the Internet Report for Q1 2011. Some key points:
- Myanmar was the top source of attack traffic, accounting for 13% of observed attacks. The US and Taiwan were also in the top 3 sources.
- The top 10 ports accounted for 65% of attacks, down from 72% last quarter. Port 445 saw a decline in attacks while ports 80 and 443 saw large increases.
- Globally there were over 584 million unique IPv4 addresses, a 5.2% increase. South Korea had the highest percentage of connections over 5Mbps.
- On mobile networks, average connection speeds ranged from 163kbps
The document summarizes Akamai's Q2 2010 State of the Internet report. It finds that the US was the top source of attack traffic, followed by China, accounting for 22% of attacks globally. Europe saw the highest percentage of attacks. Over 500 million unique IP addresses accessed Akamai, a 3% increase. South Korea led in broadband adoption and speeds. Mobile attack traffic targeted port 445 more than other ports. Connection speeds on mobile networks ranged from 6.1 Mbps to 115 Kbps.
Akamai's State of the Internet Q1 2014 Report | Volume 7 Number 1Akamai Technologies
Drawing on this wealth of information, the State of the Internet Report provides a distinctive view into today's online trends:
-- Industry & geographic trends for reported DDoS attacks throughout all of 2013
-- Differences in average page load times on broadband and mobile connections by geography, as measured by Real User Monitoring (RUM)
-- The strong long-term growth in average and average peak connection speeds seen around the world
To download the latest edition of Akamai’s “State of the Internet” report, visit: http://www.akamai.com/stateoftheinternet/
VOLUME 6, NUMBER 4 4TH QUARTER, 2013 REPORT The State of the InternetAkamai Technologies
During Q4 2013, Akamai observed attack traffic originating from 188 countries. China accounted for 43% of attacks, up from 35% last quarter. The US also saw growth. Port 445 (Microsoft-DS) remained the most targeted port at 30% of attacks. Akamai customers reported 346 DDoS attacks in Q4, up 23% from last quarter. Enterprise and commerce customers accounted for nearly 70% of attacks, with nearly half reported by customers in the Americas. In addition, attacks using the Skipfish and Vega vulnerability scanners to target RFI vulnerabilities rose.
Each quarter, Akamai publishes a quarterly "State of the Internet" report. This report includes data gathered across Akamai's global server network about attack traffic, average & maximum connection speeds, Internet penetration and broadband adoption, and mobile usage, as well as trends seen in this data over time.
For previous reports and report-related infographics, please visit:
http://www.akamai.com/stateoftheinternet/
Year 2016 will see 3G subscription surpassing 2G subscription and will be more than 220million.
Countrywide launch by 3G/4G/LTE Services by Indian Telecom Operators will take Broadband Subscriber base to 600million by 2020. Further Digital India Initiative by Government of India to Rural India will take Broadband Subscriber to 1 Billion by 2023.
The United States accounted for over 12% of observed attack traffic in Q3 2010, making it the top source of attacks. Russia and China were second and third. Port 445 remained the most targeted port, though attacks on it declined 10% from Q2. Over 533 million unique IP addresses connected to Akamai's network in Q3, a 6.6% increase from Q2, with the US and China combining for 38% of connections.
DIGITALLY CONNECTING RURAL INDIA BY 2018Kumar Ranjan
People in rural India has to first feel, learn benefits of Internet and start consuming Internet driven E-services. Government need to get all of its department ready to deliver various E-Governance and get eco-system ready & contents developed for various E-Services.
The quality of service of the deployed LTE technology by mobile network opera...IJECEIAES
In this study, the real-world performance analysis of four Nigerian mobile network operators (MNOs), namely MTN, GLO, Airtel, and 9Mobile longterm evolution (LTE) cellular network, were analyzed and compared. The Nigerian MNOs utilize 5 MHz, 10 MH, and 20 MHz channel bandwidths based on third-generation partnership project’s (3 GPPs) recommendation. The presented analysis shows the uplink (UL), and downlink (DL) throughputs gaps in mobility condition as well as other LTE’s system quality of service (QoS) key performance indicators (KPI’s) of: Connection drop rate, connection failure rate, peak physical downlink throughput, minimum radio link control (RLC) downlink throughput threshold and latency are not strictly followed. The reason may be due to a lack of regulatory oversight enforcement. The comparative studies showed that MTN provides the best QoS. The introduction of novel LTE QoS metrics herein referred to as national independent wireless broadband quality reporting (NIWBQR) is the significant contribution of this study. The goal of this study is to show the quality of the network as it affects the user's experience. Important observation showed that all the MNOs are not adhering to the 3 GPPs specified user plane latency of 30 ms and control plane latency of 100 ms, respectively, which makes video streaming and low latency communication a near-impossible task.
During Q4 2013, Akamai observed attacks originating from 188 countries. China remained the top source at 43% of attacks, followed by the US at 19%. Port 445 (Microsoft-DS) was the most targeted port at 30% of attacks. Akamai customers reported 346 DDoS attacks in Q4 2013, a 23% increase from the previous quarter. The attacks utilized tools like Skipfish and Vega to scan for vulnerabilities.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
This document provides a quarterly report on the state of the internet during Q4 2008. It summarizes key findings regarding security threats including:
1) Attack traffic originated from 193 countries, led by the US and China accounting for over 42% of traffic. The top 10 countries made up nearly 72% of traffic.
2) Attacks targeted over 20,000 ports, led by Port 445 (Microsoft-DS) with 22.96% of traffic. Port 80 (WWW) rose to the #2 spot, likely due to SQL injection scans.
3) Notable security events included exploits of SSL vulnerabilities and widespread web site hacks and exploits throughout the quarter.
Each quarter, Akamai will be publishing a quarterly “State of the Internet” report. This report will include data gathered from across Akamai’s global server network about attack traffic and broadband adoption, as well as trends seen in this data over time. It will also aggregate publicly available news and information about notable events seen throughout the quarter, including Denial of Service attacks, Web site hacks, and network events, including outages
and new connections.
During the fourth quarter of 2008, Akamai observed attack traffic originating from 193
unique countries around the world. The United States and China were the two largest attack traffic sources, accounting for over 42% of observed traffic in total. Akamai observed attack traffic targeted at more than 20,000 unique ports, with the top 10 ports seeing over 77% of the observed attack traffic. Web site hacks and Web-based exploits were regularly in the news
during the quarter, as was a proof-of-concept exploit for a vulnerability in SSL, the underlying mechanism that secures financial and retail transactions, among others, across the Web.
Notable network outages in the fourth quarter were due to submarine cables in the
Mediterranean being severed, as well as two major Internet backbone providers de-peering
their networks from one another. Notable Web site outages in the fourth quarter were
attributed to increased traffic, hardware failure, and power outages.
Global connectivity advanced in the fourth quarter, with the commercial launch or
announcement of WiMAX and 3G broadband services in a number of countries, the launch
of higher speed cable broadband services based on DOCSIS 3.0, and additional fiber-to-thehome services that will bring extremely high-speed connections to subscribers in Switzerland,
Brazil, India, Spain, Italy, and Russia.
Akamai observed a nearly six percent increase (from the third quarter 2008) globally in the
number of unique IP addresses connecting to Akamai’s network, and a 28% increase from
the end of 2007. From a global connection speed perspective, South Korea had the highest
levels of “high broadband” (>5 Mbps) connectivity for the fourth consecutive quarter, and
the highest average connection speed, at 15 Mbps. In the United States, Delaware also
maintained its top position, with 62% of connections to Akamai occurring at 5 Mbps or
greater, and the highest average connection speed in the United States, at 7.3 Mbps. Looking
at observed “narrowband” (<256 Kbps) connections, Mayotte and Equatorial Guinea were
the “slowest” countries, with 98% and 96% of connections to Akamai, respectively, occurring
at speeds below 256 Kbps. In the United States, the District of Columbia continued to have
the highest percentage of observed connections below 256 Kbps. However, this was down
nearly seven percent from the prior quarter, and over 42% from the end of 2007
QoS of Wi-Fi performance based on signal strength and channel for indoor camp...journalBEEI
The implementation of Wi-Fi on campuses brings huge benefits for campus users in communications and education development. Some campuses face existing poor quality of service (QoS) on the Wi-Fi performance which is also unjustified and issues on unsatisfied connections. This research aims to analyses the Wi-Fi performance of the campus network for three indoor access points. Signal strength, usage percentage, channel utilization, and the number of clients count per access points are measured. Results show that 56% is the highest signal percentage and the lowest signal percentage is at 1%. Access point of Ustudent is the highest at 53% and lowest at 38%. The highest signal strength of -45dBm is found and the other two are below by -2 dBm. The lowest signal strength is at -95 dBm. SSID CCNA_1 is identified has the best signal strength compared to other SSIDs because it runs on 5 GHz frequency. The most channels used are channels 1, 4, and 6. Respectively 151, 67, and 57 users are connected to Ustudent, UHotspot, and CCNA_1. This study is significant for the QoS in a campus network in providing good network services. Thus, the QoS on Wi-Fi performance is improvised, monitored and analyzed for continues supports users in the campus network successfully.
The document summarizes internet connectivity metrics for various regions in the first quarter of 2014. In the Americas, the United States had the highest average connection speed of 10.5 Mbps, while Uruguay had the highest peak speed of 45.4 Mbps. In EMEA, Switzerland had the highest average speed of 12.7 Mbps, while Romania had the highest peak speed above 50 Mbps. In Asia-Pacific, South Korea maintained its lead with average speeds, while Australia had the peak speed of 114.2 Mbps.
Global cellular connections reached 6.54 billion in Q4 2012, with 3G/4G technologies accounting for over 25% of connections. There were 50 new network launches during the quarter, including LTE Advanced in Russia. Rapid increases in mobile data usage are helping drive economic growth. The Americas saw 11.9 million net additions in Q3 2012, with América Móvil continuing to lead growth, while LTE networks began launching in key markets like Mexico and Brazil.
India Telecom 2010 Report titled Broadband for AllSohag Sarkar
1) The document discusses the economic and social benefits of broadband access, noting that broadband availability at affordable prices contributes to higher GDP growth, a larger qualified workforce, and a more efficient labor pool.
2) It also discusses India's goal of "Broadband for All" and the key challenges in achieving higher broadband adoption rates in India, such as inadequate wireline infrastructure, the need for local loop unbundling to increase competition, and poor quality of service due to high contention ratios.
3) Addressing these challenges will require a coordinated push across technologies, operators, and the broadband value chain, as well as support for efficient broadband infrastructure deployment through streamlined right of way procedures and charges.
The work on the next evolutionary step of LTE, Release 12, started recently. Important areas to further improve in Release 12 are capacity, user quality and energy efficiency in macro deployments by adding support for enhanced multi-antenna transmission and advanced receivers,
and by introducing a new lean carrier type.
Whitepapers Akamai State Of The Internet Q1 2008guest1d6dd0
This document is the executive summary of Akamai's first quarter 2008 "State of the Internet" report. It summarizes key findings about internet attack traffic and broadband adoption from January to March 2008. Attack traffic originated from 125 countries worldwide, with China and the US accounting for 30% of traffic. Major ports targeted were associated with worms from prior years. Notable network outages impacted internet users in different regions. South Korea had the highest broadband connectivity rates globally while Delaware led the US.
Performance Evaluation of Interactive Video Streaming over WiMAX Network IJECEIAES
Nowadays, the desire of internet access and the need of digital encodings have influenced quite a large number of users to access high quality video application. Offering multimedia services not only to the wired but to wireless mobile client is becoming more viable. In wireless medium, videostreaming still has high resource requirements, for example, bandwidth, traffic priority, smooth play-backs. Therefore, bandwidth demands of these applications are far exceeding the capacity of 3G and Wireless Local Area Networks (LANs). The current research demonstrates the introductory understanding of the Worldwide Interoperability for Microwave Access (WiMax) network, applications, the mechanisms, its potential features, and techniques used to provide QoS in WiMAX, and lastly the network is simulated to report the diverse requirements of streamed video conferencing traffic and its specifications. For this purpose two input parameters of video traffic are selected, i.e, refresh rate, which is monitored in terms of frames per second and pixel resolutions which basically counts the number of pixels in digital imaging. The network model is developed in OPNET. Different outcomes from simulation based models are analyzed and appropriate reasons are also discussed. Apart from this, the second aim of the current research is to address whether WiMAX access technology for streaming video applications could provide comparable network performance to Asymmetric Digital Subscriber Line (ADSL). For this purpose network metrices such as End to End delay and throughput is taken into consideration for optimization.
This document summarizes Long Term Evolution (LTE), the next generation wireless communication standard. It describes LTE's key features such as being packet-switched only, supporting variable bandwidths up to 20 MHz, and realizing high speeds of 100 Mbps downlink and 50 Mbps uplink. The document outlines LTE's technologies like OFDMA for downlink and SC-FDMA for uplink, and support for multiple antennas. It also describes LTE's evolved packet core network architecture and how it can accommodate different wireless systems through policy and charging functions. In conclusion, LTE realizes high-speed wireless access through these technologies and network improvements.
High frequency of low noise amplifier architecture for WiMAX application: A r...IJECEIAES
The low noise amplifier (LNA) circuit is exceptionally imperative as it promotes and initializes general execution performance and quality of the mobile communication system. LNA's design in radio frequency (R.F.) circuit requires the trade-off numerous imperative features' including gain, noise figure (N.F.), bandwidth, stability, sensitivity, power consumption, and complexity. Improvements to the LNA's overall performance should be made to fulfil the worldwide interoperability for microwave access (WiMAX) specifications' prerequisites. The development of front-end receiver, particularly the LNA, is genuinely pivotal for long-distance communications up to 50 km for a particular system with particular requirements. The LNA architecture has recently been designed to concentrate on a single transistor, cascode, or cascade constrained in gain, bandwidth, and noise figure.
The document summarizes Akamai's State of the Internet report for the 2nd quarter of 2010. It finds that:
- The top sources of observed attack traffic were the United States (11%) and China (11%), followed by Russia (10%). Attack traffic targeting port 445 remained high.
- Global unique IP addresses connecting to Akamai's network increased 2.8% from the previous quarter, surpassing 500 million for the first time.
- South Korea continued to have the highest levels of high-speed broadband connectivity. Delaware in the US maintained the highest average and peak connection speeds.
- Attack traffic from known mobile networks was more concentrated in the top countries/ports compared to overall
The document summarizes key findings from Akamai's State of the Internet Report for Q2 2011. It finds that Taiwan accounted for the largest share (10%) of observed attack traffic, followed by Myanmar and the US. Port 445 remained the most targeted port, accounting for 39% of attacks. Overall, attack traffic concentration increased slightly from Q1, with the top 10 ports seeing 70% of attacks.
This report summarizes Akamai's State of the Internet report for the 4th quarter of 2009. Some key findings include:
- Akamai observed attack traffic originating from 198 countries, led by Russia, US, and China. The top targeted port was 445.
- 465 million unique IP addresses connected to Akamai's network, a 4.7% increase from Q3 2009.
- South Korea had the highest average connection speed at nearly 12 Mbps, while US speeds ranged from 600-800 Kbps on mobile.
Akamai - State of Internet Raporu 2014 1. ÇeyrekWebrazzi
- The document provides updates and changes to the data and metrics reported in Akamai's State of the Internet Report, including expanding the reporting on IPv6 adoption, introducing a new "4K readiness" metric, and changing how mobile connectivity data is presented.
- It overviews new sections on insight from mobile traffic data observed by Ericsson, as well as sections on situational performance and reports of internet disruptions during the quarter.
- The letter from the editor introduces the changes and updates being made to improve the accuracy and usefulness of the data presented in the State of the Internet Report.
Year 2016 will see 3G subscription surpassing 2G subscription and will be more than 220million.
Countrywide launch by 3G/4G/LTE Services by Indian Telecom Operators will take Broadband Subscriber base to 600million by 2020. Further Digital India Initiative by Government of India to Rural India will take Broadband Subscriber to 1 Billion by 2023.
The United States accounted for over 12% of observed attack traffic in Q3 2010, making it the top source of attacks. Russia and China were second and third. Port 445 remained the most targeted port, though attacks on it declined 10% from Q2. Over 533 million unique IP addresses connected to Akamai's network in Q3, a 6.6% increase from Q2, with the US and China combining for 38% of connections.
DIGITALLY CONNECTING RURAL INDIA BY 2018Kumar Ranjan
People in rural India has to first feel, learn benefits of Internet and start consuming Internet driven E-services. Government need to get all of its department ready to deliver various E-Governance and get eco-system ready & contents developed for various E-Services.
The quality of service of the deployed LTE technology by mobile network opera...IJECEIAES
In this study, the real-world performance analysis of four Nigerian mobile network operators (MNOs), namely MTN, GLO, Airtel, and 9Mobile longterm evolution (LTE) cellular network, were analyzed and compared. The Nigerian MNOs utilize 5 MHz, 10 MH, and 20 MHz channel bandwidths based on third-generation partnership project’s (3 GPPs) recommendation. The presented analysis shows the uplink (UL), and downlink (DL) throughputs gaps in mobility condition as well as other LTE’s system quality of service (QoS) key performance indicators (KPI’s) of: Connection drop rate, connection failure rate, peak physical downlink throughput, minimum radio link control (RLC) downlink throughput threshold and latency are not strictly followed. The reason may be due to a lack of regulatory oversight enforcement. The comparative studies showed that MTN provides the best QoS. The introduction of novel LTE QoS metrics herein referred to as national independent wireless broadband quality reporting (NIWBQR) is the significant contribution of this study. The goal of this study is to show the quality of the network as it affects the user's experience. Important observation showed that all the MNOs are not adhering to the 3 GPPs specified user plane latency of 30 ms and control plane latency of 100 ms, respectively, which makes video streaming and low latency communication a near-impossible task.
During Q4 2013, Akamai observed attacks originating from 188 countries. China remained the top source at 43% of attacks, followed by the US at 19%. Port 445 (Microsoft-DS) was the most targeted port at 30% of attacks. Akamai customers reported 346 DDoS attacks in Q4 2013, a 23% increase from the previous quarter. The attacks utilized tools like Skipfish and Vega to scan for vulnerabilities.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
This document provides a quarterly report on the state of the internet during Q4 2008. It summarizes key findings regarding security threats including:
1) Attack traffic originated from 193 countries, led by the US and China accounting for over 42% of traffic. The top 10 countries made up nearly 72% of traffic.
2) Attacks targeted over 20,000 ports, led by Port 445 (Microsoft-DS) with 22.96% of traffic. Port 80 (WWW) rose to the #2 spot, likely due to SQL injection scans.
3) Notable security events included exploits of SSL vulnerabilities and widespread web site hacks and exploits throughout the quarter.
Each quarter, Akamai will be publishing a quarterly “State of the Internet” report. This report will include data gathered from across Akamai’s global server network about attack traffic and broadband adoption, as well as trends seen in this data over time. It will also aggregate publicly available news and information about notable events seen throughout the quarter, including Denial of Service attacks, Web site hacks, and network events, including outages
and new connections.
During the fourth quarter of 2008, Akamai observed attack traffic originating from 193
unique countries around the world. The United States and China were the two largest attack traffic sources, accounting for over 42% of observed traffic in total. Akamai observed attack traffic targeted at more than 20,000 unique ports, with the top 10 ports seeing over 77% of the observed attack traffic. Web site hacks and Web-based exploits were regularly in the news
during the quarter, as was a proof-of-concept exploit for a vulnerability in SSL, the underlying mechanism that secures financial and retail transactions, among others, across the Web.
Notable network outages in the fourth quarter were due to submarine cables in the
Mediterranean being severed, as well as two major Internet backbone providers de-peering
their networks from one another. Notable Web site outages in the fourth quarter were
attributed to increased traffic, hardware failure, and power outages.
Global connectivity advanced in the fourth quarter, with the commercial launch or
announcement of WiMAX and 3G broadband services in a number of countries, the launch
of higher speed cable broadband services based on DOCSIS 3.0, and additional fiber-to-thehome services that will bring extremely high-speed connections to subscribers in Switzerland,
Brazil, India, Spain, Italy, and Russia.
Akamai observed a nearly six percent increase (from the third quarter 2008) globally in the
number of unique IP addresses connecting to Akamai’s network, and a 28% increase from
the end of 2007. From a global connection speed perspective, South Korea had the highest
levels of “high broadband” (>5 Mbps) connectivity for the fourth consecutive quarter, and
the highest average connection speed, at 15 Mbps. In the United States, Delaware also
maintained its top position, with 62% of connections to Akamai occurring at 5 Mbps or
greater, and the highest average connection speed in the United States, at 7.3 Mbps. Looking
at observed “narrowband” (<256 Kbps) connections, Mayotte and Equatorial Guinea were
the “slowest” countries, with 98% and 96% of connections to Akamai, respectively, occurring
at speeds below 256 Kbps. In the United States, the District of Columbia continued to have
the highest percentage of observed connections below 256 Kbps. However, this was down
nearly seven percent from the prior quarter, and over 42% from the end of 2007
QoS of Wi-Fi performance based on signal strength and channel for indoor camp...journalBEEI
The implementation of Wi-Fi on campuses brings huge benefits for campus users in communications and education development. Some campuses face existing poor quality of service (QoS) on the Wi-Fi performance which is also unjustified and issues on unsatisfied connections. This research aims to analyses the Wi-Fi performance of the campus network for three indoor access points. Signal strength, usage percentage, channel utilization, and the number of clients count per access points are measured. Results show that 56% is the highest signal percentage and the lowest signal percentage is at 1%. Access point of Ustudent is the highest at 53% and lowest at 38%. The highest signal strength of -45dBm is found and the other two are below by -2 dBm. The lowest signal strength is at -95 dBm. SSID CCNA_1 is identified has the best signal strength compared to other SSIDs because it runs on 5 GHz frequency. The most channels used are channels 1, 4, and 6. Respectively 151, 67, and 57 users are connected to Ustudent, UHotspot, and CCNA_1. This study is significant for the QoS in a campus network in providing good network services. Thus, the QoS on Wi-Fi performance is improvised, monitored and analyzed for continues supports users in the campus network successfully.
The document summarizes internet connectivity metrics for various regions in the first quarter of 2014. In the Americas, the United States had the highest average connection speed of 10.5 Mbps, while Uruguay had the highest peak speed of 45.4 Mbps. In EMEA, Switzerland had the highest average speed of 12.7 Mbps, while Romania had the highest peak speed above 50 Mbps. In Asia-Pacific, South Korea maintained its lead with average speeds, while Australia had the peak speed of 114.2 Mbps.
Global cellular connections reached 6.54 billion in Q4 2012, with 3G/4G technologies accounting for over 25% of connections. There were 50 new network launches during the quarter, including LTE Advanced in Russia. Rapid increases in mobile data usage are helping drive economic growth. The Americas saw 11.9 million net additions in Q3 2012, with América Móvil continuing to lead growth, while LTE networks began launching in key markets like Mexico and Brazil.
India Telecom 2010 Report titled Broadband for AllSohag Sarkar
1) The document discusses the economic and social benefits of broadband access, noting that broadband availability at affordable prices contributes to higher GDP growth, a larger qualified workforce, and a more efficient labor pool.
2) It also discusses India's goal of "Broadband for All" and the key challenges in achieving higher broadband adoption rates in India, such as inadequate wireline infrastructure, the need for local loop unbundling to increase competition, and poor quality of service due to high contention ratios.
3) Addressing these challenges will require a coordinated push across technologies, operators, and the broadband value chain, as well as support for efficient broadband infrastructure deployment through streamlined right of way procedures and charges.
The work on the next evolutionary step of LTE, Release 12, started recently. Important areas to further improve in Release 12 are capacity, user quality and energy efficiency in macro deployments by adding support for enhanced multi-antenna transmission and advanced receivers,
and by introducing a new lean carrier type.
Whitepapers Akamai State Of The Internet Q1 2008guest1d6dd0
This document is the executive summary of Akamai's first quarter 2008 "State of the Internet" report. It summarizes key findings about internet attack traffic and broadband adoption from January to March 2008. Attack traffic originated from 125 countries worldwide, with China and the US accounting for 30% of traffic. Major ports targeted were associated with worms from prior years. Notable network outages impacted internet users in different regions. South Korea had the highest broadband connectivity rates globally while Delaware led the US.
Performance Evaluation of Interactive Video Streaming over WiMAX Network IJECEIAES
Nowadays, the desire of internet access and the need of digital encodings have influenced quite a large number of users to access high quality video application. Offering multimedia services not only to the wired but to wireless mobile client is becoming more viable. In wireless medium, videostreaming still has high resource requirements, for example, bandwidth, traffic priority, smooth play-backs. Therefore, bandwidth demands of these applications are far exceeding the capacity of 3G and Wireless Local Area Networks (LANs). The current research demonstrates the introductory understanding of the Worldwide Interoperability for Microwave Access (WiMax) network, applications, the mechanisms, its potential features, and techniques used to provide QoS in WiMAX, and lastly the network is simulated to report the diverse requirements of streamed video conferencing traffic and its specifications. For this purpose two input parameters of video traffic are selected, i.e, refresh rate, which is monitored in terms of frames per second and pixel resolutions which basically counts the number of pixels in digital imaging. The network model is developed in OPNET. Different outcomes from simulation based models are analyzed and appropriate reasons are also discussed. Apart from this, the second aim of the current research is to address whether WiMAX access technology for streaming video applications could provide comparable network performance to Asymmetric Digital Subscriber Line (ADSL). For this purpose network metrices such as End to End delay and throughput is taken into consideration for optimization.
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High frequency of low noise amplifier architecture for WiMAX application: A r...IJECEIAES
The low noise amplifier (LNA) circuit is exceptionally imperative as it promotes and initializes general execution performance and quality of the mobile communication system. LNA's design in radio frequency (R.F.) circuit requires the trade-off numerous imperative features' including gain, noise figure (N.F.), bandwidth, stability, sensitivity, power consumption, and complexity. Improvements to the LNA's overall performance should be made to fulfil the worldwide interoperability for microwave access (WiMAX) specifications' prerequisites. The development of front-end receiver, particularly the LNA, is genuinely pivotal for long-distance communications up to 50 km for a particular system with particular requirements. The LNA architecture has recently been designed to concentrate on a single transistor, cascode, or cascade constrained in gain, bandwidth, and noise figure.
The document summarizes Akamai's State of the Internet report for the 2nd quarter of 2010. It finds that:
- The top sources of observed attack traffic were the United States (11%) and China (11%), followed by Russia (10%). Attack traffic targeting port 445 remained high.
- Global unique IP addresses connecting to Akamai's network increased 2.8% from the previous quarter, surpassing 500 million for the first time.
- South Korea continued to have the highest levels of high-speed broadband connectivity. Delaware in the US maintained the highest average and peak connection speeds.
- Attack traffic from known mobile networks was more concentrated in the top countries/ports compared to overall
The document summarizes key findings from Akamai's State of the Internet Report for Q2 2011. It finds that Taiwan accounted for the largest share (10%) of observed attack traffic, followed by Myanmar and the US. Port 445 remained the most targeted port, accounting for 39% of attacks. Overall, attack traffic concentration increased slightly from Q1, with the top 10 ports seeing 70% of attacks.
This report summarizes Akamai's State of the Internet report for the 4th quarter of 2009. Some key findings include:
- Akamai observed attack traffic originating from 198 countries, led by Russia, US, and China. The top targeted port was 445.
- 465 million unique IP addresses connected to Akamai's network, a 4.7% increase from Q3 2009.
- South Korea had the highest average connection speed at nearly 12 Mbps, while US speeds ranged from 600-800 Kbps on mobile.
Akamai - State of Internet Raporu 2014 1. ÇeyrekWebrazzi
- The document provides updates and changes to the data and metrics reported in Akamai's State of the Internet Report, including expanding the reporting on IPv6 adoption, introducing a new "4K readiness" metric, and changing how mobile connectivity data is presented.
- It overviews new sections on insight from mobile traffic data observed by Ericsson, as well as sections on situational performance and reports of internet disruptions during the quarter.
- The letter from the editor introduces the changes and updates being made to improve the accuracy and usefulness of the data presented in the State of the Internet Report.
- China remained the top source of observed attack traffic at 41% but saw a decline from the prior quarter. The US also saw a decline and was the second largest source at 11%.
- Port 445 remained the most targeted port at 14% of attacks though its traffic share dropped, and port 80 saw attacks drop to 8.0% of the total.
- Akamai customers reported 283 DDoS attacks in Q1, down 18% from the prior quarter but up 36% year-over-year, with over half targeting enterprise and commerce customers.
Whitepapers Akamai State Of The Internet Q2 2008guest1d6dd0
During the 2nd quarter of 2008:
- Japan and the US were the top sources of attack traffic according to Akamai, accounting for over 50% of observed traffic. Port 445 saw the most attacks, likely due to worms targeting the Microsoft DS port.
- Several major websites and hosting providers experienced outages, including Amazon, Slashdot, Google, and Amazon Web Services. Hundreds of thousands of websites were also hacked through SQL injections.
- South Korea had the highest percentage of high-speed broadband connections internationally, while Delaware had the highest in the US at over 65% above 5 Mbps. Rwanda and the Solomon Islands had the slowest connections internationally, while Washington DC and Washington State had
Whitepapers Akamai State Of The Internet Q2 2008guest190b7a
During the 2nd quarter of 2008:
- Japan and the US were the top sources of attack traffic according to Akamai, accounting for over 50% of observed traffic. Port 445 saw the most attacks, likely due to worms from several years ago.
- Several major websites like Amazon and Slashdot experienced outages. South Korea continued to have the highest broadband adoption rates while Delaware led the US. The percentage of broadband connections grew while narrowband fell globally and in the US.
Referenced in presentation, "The Seven Wonders of China's Mobile World"
http://www.slideshare.net/ckeikofunahashi/m-learncon-session-907-ckeikofunahashi
Each quarter, Akamai publishes a quarterly "State of the Internet" report. This report includes data gathered across Akamai's global server network about attack traffic, connection speeds, Internet penetration and broadband adoption, as well as trends seen in this data over time. It will also aggregate publicly available news and information about notable events seen throughout the quarter.
Akamai's quarterly report analyzed internet traffic data from Q2 2009. They observed attack traffic originating from 201 countries, with China and the US accounting for nearly half. The top targeted port was 445, likely related to Conficker worm activity. Several DDoS attacks targeted DNS infrastructure during this quarter. Global connectivity continued to improve with new cables, wireless networks, and fiber rollouts. Connection speeds and broadband penetration varied by country.
This document summarizes Akamai's Q3 2015 State of the Internet report. Some key findings include:
- The number of unique IPv4 addresses observed by Akamai grew by 0.6% to over 808 million. Belgium maintained the highest IPv6 adoption rate at 35%.
- The global average internet connection speed increased slightly to 5.1 Mbps while the average peak connection speed decreased to 32.2 Mbps. South Korea had the highest average speed of 20.5 Mbps and Singapore the highest peak speed of 135.4 Mbps.
- Global 4 Mbps broadband adoption reached 65%, while adoption of higher speeds like 10 Mbps, 15 Mbps and 25 Mbps
This document discusses Nokia's 3G Application Aware RAN solution which enables prioritization of application traffic in 3G networks. It analyzes growing mobile data usage and shifting internet usage patterns. Test results show the solution significantly improves performance for prioritized applications like web browsing and YouTube video in congested networks by increasing throughput and reducing delays. The solution allows operators to offer application-specific packages and pricing based on measurable quality of experience.
This document discusses Nokia's 3G Application Aware RAN solution which enables real-time application differentiation and prioritization in 3G networks. It analyzes growing mobile data usage and shifting usage patterns. Existing QoS solutions are limited and cannot differentiate applications or account for real-time network conditions. Nokia's solution leverages core network intelligence and RAN awareness to detect applications and enforce policies. Test results showed prioritized applications experienced significantly improved performance even during congestion.
This document provides a summary of key findings from Akamai's 1st Quarter 2013 State of the Internet Report, including the following highlights:
- Attack traffic originating from China fell to 34% while traffic from Indonesia grew to over 20%. Traffic from the US fell to 8%.
- 208 DDoS attacks were reported in Q1 2013, a 4% increase from the previous quarter. Enterprise customers were most frequently targeted.
- Unique IPv4 addresses increased 3.1% to nearly 734 million. Global average connection speed increased 4% to 3.1 Mbps and peak speed rose 9.2% to 18.4 Mbps.
- South Korea had the highest average connection speed at
Each quarter, Akamai publishes a quarterly "State of the Internet" report. This report includes data gathered across Akamai's global server network about attack traffic, average & maximum connection speeds, Internet penetration and broadband adoption, and mobile usage, as well as trends seen in this data over time.
For previous reports and report-related infographics, please visit: http://www.akamai.com/stateoftheinternet/
Informe: ¿Quién tiene la conexión a Internet más rápida del mundo?Aura Systems Perú
The State of the Internet Report summarizes key metrics from Q3 2013 including:
- Attack traffic originating mainly from China, India, and Russia targeting ports 80 and 443.
- Global average connection speed grew to 3.6 Mbps while average peak declined to 17.9 Mbps.
- Unique IPv4 addresses reached 761 million with IPv4 exhaustion continuing to drive IPv6 adoption.
- South Korea had highest average connection speed of 22.1 Mbps and Hong Kong highest peak of 65 Mbps.
- The report also covers mobile connectivity speeds, usage, and growth as well as Internet disruptions.
VOLUME 6, NUMBER 3 3RD QUARTER, 2013 REPORT The State of the InternetAkamai Technologies
Get insight into the latest Internet trends to accelerate innovation and move your business faster forward.
Download this report to learn about:
• Is your business focused on understanding today’s mobile browsing habits? Akamai has usage data that you will want to see.
• Get insight on recent attacks by the Syrian Electronic Army.
• Looking to do business in another country? Akamai understands broadband and mobile connection speeds and adoption across the world. Check out this report for insight and come to the right decisions.
Drawing on information from the Akamai Intelligent Platform, the State of the Internet Report provides an unhindered view into today’s online trends.
To download the latest edition of Akamai’s “State of the Internet” report, visit: http://www.akamai.com/stateoftheinternet/
Estudio que muestra la evolución de la cobertura, velocidades y evolución de internet a nivel global, de caracter trimestral y con interesante información de México y América Latina.
In the third quarter of 2013, Akamai observed attack traffic originating from 185 countries. China regained the top position as the largest source of attacks at 35% of observed traffic, up slightly from the prior quarter. Indonesia, previously the top source, fell to second at 20% of traffic. The US saw significant growth and was the third largest source at 11% of attacks. Overall, the top 10 countries accounted for 83% of attacks, down slightly from the prior quarter. Port 445 surpassed ports 80 and 443 to become the most targeted port.
Frontiers of wireless and mobile communications v0.02Sai Varrshini
The document discusses a paper on frontiers in wireless technology. It describes how wireless transmission has reached billions of bits per second and mobile services have become internet-based. Emerging technologies like dynamic spectrum access, software-defined radio and MIMO have the potential to increase radio link speeds from MBps to GBps and support new networking concepts. The paper examines the impact of these wireless techniques on audiovisual and multimedia applications.
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Akamai Q1 2012 State of the Internet Report
1.
2.
3. Letter From the Editor
This issue of the State of the Internet report marks the beginning of the fifth year of the report’s publication.
With the start of this fifth volume, we are taking the opportunity to introduce some changes to the report:
• The report has defined “broadband” as connections to Akamai at speeds of 2 Mbps or greater for the last
four years. Going forward, we are revising the definition with a 4 Mbps threshold. This brings it into line
with the definition used as part of the United States National Broadband Plan, as well as with target speeds
in the European Union and China.
• The report has defined “high broadband” as connections to Akamai at speeds of 5 Mbps or greater for the
last four years. Going forward, we are revising the definition with a 10 Mbps threshold. Many countries and
regions (such as the European Union) have longer-term connection speed targets in the tens or hundreds of
Mbps, gigabit projects are underway in many countries, and in countries with established broadband infra-
structure and multiple service providers, advertised service tiers above 10 Mbps are generally affordable by
most subscribers. As such, we believe our revised definition aligns well with the current state of connectivity,
and should accommodate expected future growth and improvements in Internet connectivity.
• The report has defined “narrowband” as connections to Akamai at speeds of 256 kbps or below.
As connection speeds continue to increase globally, especially in countries with developing infrastructure,
the number of connections that Akamai sees at these levels continues to decline. As such, we have
decided to remove narrowband adoption statistics from the report going forward.
• The report will also no longer include city-level data due to the level of manual effort required to review the
data. In addition, the report will also no longer include insight into attack traffic originating from mobile net-
works, as we work behind the scenes to enhance and expand the data sources used to identify such traffic.
We expect to continue to make additional changes, additions, and improvements across the remaining 2012 issues,
as outlined in last quarter’s “Letter From The Editor”.
In line with our goal of moving more of the State of the Internet online, Akamai is also working to make additional
insights from our platform available through “Akamai IO,” a destination site that strives to deepen understanding
of the Akamai Intelligent Platform through data and visualizations derived from usage of the platform by thousands
of enterprise customers and millions of end users around the world. Akamai IO is available at www.akamai.com/io;
it includes an initial data set that highlights browser usage across PC and mobile devices, connecting via fixed and
mobile networks.
As always, if you have questions, comments, or suggestions about the State of the Internet report, connect with
us via e-mail at stateoftheinternet@akamai.com, or on Twitter at @akamai_soti.
– David Belson