This document describes an experimental study of heat transfer in a rectangular duct with and without internal V-shaped ribs. Experiments were conducted with air flow in turbulent regime (Reynolds numbers 3000-18000) in smooth duct and ducts with continuous or discrete internal V-shaped ribs. Temperature and pressure measurements were taken to determine heat transfer coefficients and friction factors for different configurations. Results showed that continuous ribs enhanced heat transfer more than discrete ribs, but also increased pressure drop more substantially. Heat transfer enhancement was dependent on rib geometry and position.
School of Synnervation is a holacratic circle within CHE-NL. The first slides shows the SoS circle and other Circles in CHE-NL. The second and third slide show the Holacratic organisational chart of School of Synnervation.
The document summarizes an education crisis in Kenya where millions of students enroll in primary school but few graduate from university due to a lack of feedback, resources, and information sharing between educational stakeholders. It then describes MPrep's solution which provides online quizzes, tutorials, and individualized feedback to students to help them assess and improve their learning. MPrep aims to impact over 2 million students through subscriptions from schools and parents, generating revenue through a pricing model that considers ability to pay.
This slum called Khodiyar Nagar in Ahmedabad, Gujarat has around 2,000 households. Parts of the slum have been displaced due to infrastructure projects like a Bus Rapid Transit system and an upcoming riverfront project. While 108 households received private toilets and street improvements from a nonprofit, the remaining area lacks drainage and sanitation facilities, forcing open defecation along the dividing wall of the Sabarmati River. The slum provides a case study location due to its proximity to urban development projects and mixed access to sanitation options like pay-per-use toilets and open defecation.
This document provides information about an Indian law firm called P.M. Vasudev & Co located in Bangalore, India. The law firm was founded in 1995 and provides a wide range of legal services through its two main practice areas of corporate/commercial law and general law. It has four partners with over 50 years of combined experience and serves both business and individual clients. Some of the legal services offered include company law, intellectual property law, taxation, real estate law, and general legal support. The law firm also has a niche focus on serving clients in the information technology industry.
This document describes an experimental study of heat transfer in a rectangular duct with and without internal V-shaped ribs. Experiments were conducted with air flow in turbulent regime (Reynolds numbers 3000-18000) in smooth duct and ducts with continuous or discrete internal V-shaped ribs. Temperature and pressure measurements were taken to determine heat transfer coefficients and friction factors for different configurations. Results showed that continuous ribs enhanced heat transfer more than discrete ribs, but also increased pressure drop more substantially. Heat transfer enhancement was dependent on rib geometry and position.
School of Synnervation is a holacratic circle within CHE-NL. The first slides shows the SoS circle and other Circles in CHE-NL. The second and third slide show the Holacratic organisational chart of School of Synnervation.
The document summarizes an education crisis in Kenya where millions of students enroll in primary school but few graduate from university due to a lack of feedback, resources, and information sharing between educational stakeholders. It then describes MPrep's solution which provides online quizzes, tutorials, and individualized feedback to students to help them assess and improve their learning. MPrep aims to impact over 2 million students through subscriptions from schools and parents, generating revenue through a pricing model that considers ability to pay.
This slum called Khodiyar Nagar in Ahmedabad, Gujarat has around 2,000 households. Parts of the slum have been displaced due to infrastructure projects like a Bus Rapid Transit system and an upcoming riverfront project. While 108 households received private toilets and street improvements from a nonprofit, the remaining area lacks drainage and sanitation facilities, forcing open defecation along the dividing wall of the Sabarmati River. The slum provides a case study location due to its proximity to urban development projects and mixed access to sanitation options like pay-per-use toilets and open defecation.
This document provides information about an Indian law firm called P.M. Vasudev & Co located in Bangalore, India. The law firm was founded in 1995 and provides a wide range of legal services through its two main practice areas of corporate/commercial law and general law. It has four partners with over 50 years of combined experience and serves both business and individual clients. Some of the legal services offered include company law, intellectual property law, taxation, real estate law, and general legal support. The law firm also has a niche focus on serving clients in the information technology industry.
Ponemon institute: 2014 cost of a data breachDerk Yntema
The document summarizes the key findings of the 2014 Cost of Data Breach Study conducted by Ponemon Institute. Some of the main findings include:
1) The average total cost of a data breach for companies surveyed increased 15% to $3.5 million, while the average cost per lost or stolen record rose over 9% to $145.
2) The probability of a company experiencing a data breach involving over 10,000 records in the next two years is over 22%. Companies in India and Brazil have the highest estimated probability at 30%, while Germany has about a 2% chance.
3) The costs of data breaches vary widely by country, with U.S. and German companies facing
SEBYDE is an IBM certified security partner that specializes in security assessments and awareness training. They help organizations implement a "secure by design" approach to application development. Their services include security scans to identify vulnerabilities, secure development training and tools, security awareness training for employees, and assessments of networks, systems, and privacy compliance. The document emphasizes that most attacks target applications rather than infrastructure, and that catching issues early through a secure design approach can save significant costs compared to fixing problems after deployment.
Op 8 Oktober 2013 organiseerde de ZON (Zaans Ondernemers Netwerk) een presentatie over Cybercrime en security awareness.
Omdat het die week “de week van de veiligheid” was, had de ZON een bijzondere locatie voor de presentatie georganiseerd.
We waren die avond te gast op het politiebureau van Zaandijk, alwaar wij in een zeer professionele presentatieruimte onze presentatie konden geven.
We hebben die avond voor een groep van 45 ondernemers een mooi verhaal verteld over de verschillende vormen van Cybercrime en wat je als ondernemer kunt doen om de risico’s te verlagen.
Het was een interactieve sessie, er kwamen regelmatig vragen uit de groep.
Na de presentatie was er onder het genot van een drankje nog gelegenheid om na te praten.
De terugkoppeling die we kregen was dat de gepresenteerde informatie erg veel stof tot nadenken opleverde.
Veel mensen gaven aan dat ze dit onderwerp binnen hun organisatie bespreekbaar zouden gaan maken.
This document discusses application security and summarizes key points about securing web applications. It notes that 75% of attacks target applications rather than infrastructure. Dutch developers often take an agile approach and do not use many formal methods or tools in development. Cybercrime now surpasses illegal drug trafficking and identity theft occurs every 3 seconds. The document recommends focusing on application security and testing to address these growing threats.
De activiteiten van SeByDe leunen op 3 pijlers; 1. De Organisatie; Het verbeteren van ontwikkelprocessen en organisaties; 2. De Mensen; Kweken van bewustzijn en inzicht bij mensen in de organisatie 3. De Techniek; Door assessments op het gebied van security en privacy.
Wij hebben daarvoor een aantal diensten in de markt gezet. Een web applicatie scan en een penetratietest van netwerken en systemen waarbij wij inzicht verschaffen in kwetsbaarheden, de manier waarop deze misbruikt kunnen worden en hoe deze te verhelpen. Wij geven trainingen aan het management, de medewerkers en meer specifiek de ontwikkelaars als het gaat om security bewustzijn en veilige systemen maken. Wij scannen en testen organisaties, applicaties, netwerken en systemen op veiligheid en privacy. Tot slot bieden wij bedrijven security scan tools waarmee zij hun ontwikkelproces kunnen verbeteren en uitbreiden en de ontwikkelaars helpen veilige systemen te bouwen.
Ponemon institute: 2014 cost of a data breachDerk Yntema
The document summarizes the key findings of the 2014 Cost of Data Breach Study conducted by Ponemon Institute. Some of the main findings include:
1) The average total cost of a data breach for companies surveyed increased 15% to $3.5 million, while the average cost per lost or stolen record rose over 9% to $145.
2) The probability of a company experiencing a data breach involving over 10,000 records in the next two years is over 22%. Companies in India and Brazil have the highest estimated probability at 30%, while Germany has about a 2% chance.
3) The costs of data breaches vary widely by country, with U.S. and German companies facing
SEBYDE is an IBM certified security partner that specializes in security assessments and awareness training. They help organizations implement a "secure by design" approach to application development. Their services include security scans to identify vulnerabilities, secure development training and tools, security awareness training for employees, and assessments of networks, systems, and privacy compliance. The document emphasizes that most attacks target applications rather than infrastructure, and that catching issues early through a secure design approach can save significant costs compared to fixing problems after deployment.
Op 8 Oktober 2013 organiseerde de ZON (Zaans Ondernemers Netwerk) een presentatie over Cybercrime en security awareness.
Omdat het die week “de week van de veiligheid” was, had de ZON een bijzondere locatie voor de presentatie georganiseerd.
We waren die avond te gast op het politiebureau van Zaandijk, alwaar wij in een zeer professionele presentatieruimte onze presentatie konden geven.
We hebben die avond voor een groep van 45 ondernemers een mooi verhaal verteld over de verschillende vormen van Cybercrime en wat je als ondernemer kunt doen om de risico’s te verlagen.
Het was een interactieve sessie, er kwamen regelmatig vragen uit de groep.
Na de presentatie was er onder het genot van een drankje nog gelegenheid om na te praten.
De terugkoppeling die we kregen was dat de gepresenteerde informatie erg veel stof tot nadenken opleverde.
Veel mensen gaven aan dat ze dit onderwerp binnen hun organisatie bespreekbaar zouden gaan maken.
This document discusses application security and summarizes key points about securing web applications. It notes that 75% of attacks target applications rather than infrastructure. Dutch developers often take an agile approach and do not use many formal methods or tools in development. Cybercrime now surpasses illegal drug trafficking and identity theft occurs every 3 seconds. The document recommends focusing on application security and testing to address these growing threats.
De activiteiten van SeByDe leunen op 3 pijlers; 1. De Organisatie; Het verbeteren van ontwikkelprocessen en organisaties; 2. De Mensen; Kweken van bewustzijn en inzicht bij mensen in de organisatie 3. De Techniek; Door assessments op het gebied van security en privacy.
Wij hebben daarvoor een aantal diensten in de markt gezet. Een web applicatie scan en een penetratietest van netwerken en systemen waarbij wij inzicht verschaffen in kwetsbaarheden, de manier waarop deze misbruikt kunnen worden en hoe deze te verhelpen. Wij geven trainingen aan het management, de medewerkers en meer specifiek de ontwikkelaars als het gaat om security bewustzijn en veilige systemen maken. Wij scannen en testen organisaties, applicaties, netwerken en systemen op veiligheid en privacy. Tot slot bieden wij bedrijven security scan tools waarmee zij hun ontwikkelproces kunnen verbeteren en uitbreiden en de ontwikkelaars helpen veilige systemen te bouwen.